mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-14 13:33:14 +00:00
414 lines
34 KiB
HTML
414 lines
34 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
|
<html xmlns:yui="http://yuilibrary.com/rdf/1.0/yui.rdf#">
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
|
|
<title>API: event-delegate Delegate.js (YUI Library)</title>
|
|
|
|
<link rel="stylesheet" type="text/css" href="assets/reset-fonts-grids-min.css" />
|
|
<link rel="stylesheet" type="text/css" href="assets/api.css" />
|
|
|
|
<script type="text/javascript" src="assets/api-js"></script>
|
|
<script type="text/javascript" src="assets/ac-js"></script>
|
|
</head>
|
|
|
|
<body id="yahoo-com">
|
|
|
|
<div id="doc3" class="yui-t2">
|
|
<div id="hd">
|
|
<h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1>
|
|
<h3>Event Utility Event Delegation Module <span class="subtitle">2.8.2r1</span></h3>
|
|
<a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a>
|
|
> <a href="./module_event-delegate.html" title="event-delegate">event-delegate</a>
|
|
|
|
> Delegate.js (source view)
|
|
<form onsubmit="return false">
|
|
<div id="propertysearch">
|
|
Search: <input autocomplete="off" id="searchinput" />
|
|
<div id="searchresults">
|
|
|
|
</div>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
|
|
<div id="bd">
|
|
<div id="yui-main">
|
|
<div class="yui-b">
|
|
<form action="#" name="yui-classopts-form" method="get" id="yui-classopts-form">
|
|
<fieldset>
|
|
<legend>Filters</legend>
|
|
<span class="classopts"><input type="checkbox" name="show_private" id="show_private" /> <label for="show_private">Show Private</label></span>
|
|
<span class="classopts"><input type="checkbox" name="show_protected" id="show_protected" /> <label for="show_protected">Show Protected</label></span>
|
|
<span class="classopts"><input type="checkbox" name="show_deprecated" id="show_deprecated" /> <label for="show_deprecated">Show Deprecated</label></span>
|
|
</fieldset>
|
|
</form>
|
|
|
|
<div id="srcout">
|
|
<style>
|
|
#doc3 .classopts { display:none; }
|
|
</style>
|
|
<div class="highlight"><pre><span class="cm">/**</span>
|
|
<span class="cm"> * Augments the Event Utility with a <code>delegate</code> method that </span>
|
|
<span class="cm"> * facilitates easy creation of delegated event listeners. (Note: Using CSS </span>
|
|
<span class="cm"> * selectors as the filtering criteria for delegated event listeners requires </span>
|
|
<span class="cm"> * inclusion of the Selector Utility.)</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @module event-delegate</span>
|
|
<span class="cm"> * @title Event Utility Event Delegation Module</span>
|
|
<span class="cm"> * @namespace YAHOO.util</span>
|
|
<span class="cm"> * @requires event</span>
|
|
<span class="cm"> */</span>
|
|
|
|
<span class="p">(</span><span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
|
|
|
|
<span class="kd">var</span> <span class="nx">Event</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="p">.</span><span class="nx">util</span><span class="p">.</span><span class="nx">Event</span><span class="p">,</span>
|
|
<span class="nx">Lang</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="p">.</span><span class="nx">lang</span><span class="p">,</span>
|
|
<span class="nx">delegates</span> <span class="o">=</span> <span class="p">[],</span>
|
|
|
|
|
|
<span class="nx">getMatch</span> <span class="o">=</span> <span class="kd">function</span><span class="p">(</span><span class="nx">el</span><span class="p">,</span> <span class="nx">selector</span><span class="p">,</span> <span class="nx">container</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="kd">var</span> <span class="nx">returnVal</span><span class="p">;</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">el</span> <span class="o">||</span> <span class="nx">el</span> <span class="o">===</span> <span class="nx">container</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">returnVal</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span>
|
|
<span class="p">}</span>
|
|
<span class="k">else</span> <span class="p">{</span>
|
|
<span class="nx">returnVal</span> <span class="o">=</span> <span class="nx">YAHOO</span><span class="p">.</span><span class="nx">util</span><span class="p">.</span><span class="nx">Selector</span><span class="p">.</span><span class="nx">test</span><span class="p">(</span><span class="nx">el</span><span class="p">,</span> <span class="nx">selector</span><span class="p">)</span> <span class="o">?</span> <span class="nx">el</span><span class="o">:</span> <span class="nx">getMatch</span><span class="p">(</span><span class="nx">el</span><span class="p">.</span><span class="nx">parentNode</span><span class="p">,</span> <span class="nx">selector</span><span class="p">,</span> <span class="nx">container</span><span class="p">);</span>
|
|
<span class="p">}</span>
|
|
|
|
<span class="k">return</span> <span class="nx">returnVal</span><span class="p">;</span>
|
|
|
|
<span class="p">};</span>
|
|
|
|
|
|
<span class="nx">Lang</span><span class="p">.</span><span class="nx">augmentObject</span><span class="p">(</span><span class="nx">Event</span><span class="p">,</span> <span class="p">{</span>
|
|
|
|
<span class="cm">/**</span>
|
|
<span class="cm"> * Creates a delegate function used to call event listeners specified </span>
|
|
<span class="cm"> * via the <code>YAHOO.util.Event.delegate</code> method.</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @method _createDelegate</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @param {Function} fn The method (event listener) to call.</span>
|
|
<span class="cm"> * @param {Function|string} filter Function or CSS selector used to </span>
|
|
<span class="cm"> * determine for what element(s) the event listener should be called. </span>
|
|
<span class="cm"> * @param {Object} obj An arbitrary object that will be </span>
|
|
<span class="cm"> * passed as a parameter to the listener.</span>
|
|
<span class="cm"> * @param {Boolean|object} overrideContext If true, the value of the </span>
|
|
<span class="cm"> * obj parameter becomes the execution context</span>
|
|
<span class="cm"> * of the listener. If an object, this object</span>
|
|
<span class="cm"> * becomes the execution context.</span>
|
|
<span class="cm"> * @return {Function} Function that will call the event listener </span>
|
|
<span class="cm"> * specified by the <code>YAHOO.util.Event.delegate</code> method.</span>
|
|
<span class="cm"> * @private</span>
|
|
<span class="cm"> * @for Event</span>
|
|
<span class="cm"> * @static</span>
|
|
<span class="cm"> */</span>
|
|
<span class="nx">_createDelegate</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">fn</span><span class="p">,</span> <span class="nx">filter</span><span class="p">,</span> <span class="nx">obj</span><span class="p">,</span> <span class="nx">overrideContext</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="k">return</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">event</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="kd">var</span> <span class="nx">container</span> <span class="o">=</span> <span class="k">this</span><span class="p">,</span>
|
|
<span class="nx">target</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">getTarget</span><span class="p">(</span><span class="nx">event</span><span class="p">),</span>
|
|
<span class="nx">selector</span> <span class="o">=</span> <span class="nx">filter</span><span class="p">,</span>
|
|
|
|
<span class="c1">// The user might have specified the document object </span>
|
|
<span class="c1">// as the delegation container, in which case it is not </span>
|
|
<span class="c1">// nessary to scope the provided CSS selector(s) to the </span>
|
|
<span class="c1">// delegation container</span>
|
|
<span class="nx">bDocument</span> <span class="o">=</span> <span class="p">(</span><span class="nx">container</span><span class="p">.</span><span class="nx">nodeType</span> <span class="o">===</span> <span class="mi">9</span><span class="p">),</span>
|
|
|
|
<span class="nx">matchedEl</span><span class="p">,</span>
|
|
<span class="nx">context</span><span class="p">,</span>
|
|
<span class="nx">sID</span><span class="p">,</span>
|
|
<span class="nx">sIDSelector</span><span class="p">;</span>
|
|
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">Lang</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">filter</span><span class="p">))</span> <span class="p">{</span>
|
|
<span class="nx">matchedEl</span> <span class="o">=</span> <span class="nx">filter</span><span class="p">(</span><span class="nx">target</span><span class="p">);</span>
|
|
<span class="p">}</span>
|
|
<span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="nx">Lang</span><span class="p">.</span><span class="nx">isString</span><span class="p">(</span><span class="nx">filter</span><span class="p">))</span> <span class="p">{</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">bDocument</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="nx">sID</span> <span class="o">=</span> <span class="nx">container</span><span class="p">.</span><span class="nx">id</span><span class="p">;</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">sID</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">sID</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">generateId</span><span class="p">(</span><span class="nx">container</span><span class="p">);</span>
|
|
<span class="p">}</span>
|
|
|
|
<span class="c1">// Scope all selectors to the container</span>
|
|
<span class="nx">sIDSelector</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"#"</span> <span class="o">+</span> <span class="nx">sID</span> <span class="o">+</span> <span class="s2">" "</span><span class="p">);</span>
|
|
<span class="nx">selector</span> <span class="o">=</span> <span class="p">(</span><span class="nx">sIDSelector</span> <span class="o">+</span> <span class="nx">filter</span><span class="p">).</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/,/gi</span><span class="p">,</span> <span class="p">(</span><span class="s2">","</span> <span class="o">+</span> <span class="nx">sIDSelector</span><span class="p">));</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">YAHOO</span><span class="p">.</span><span class="nx">util</span><span class="p">.</span><span class="nx">Selector</span><span class="p">.</span><span class="nx">test</span><span class="p">(</span><span class="nx">target</span><span class="p">,</span> <span class="nx">selector</span><span class="p">))</span> <span class="p">{</span>
|
|
<span class="nx">matchedEl</span> <span class="o">=</span> <span class="nx">target</span><span class="p">;</span>
|
|
<span class="p">}</span>
|
|
<span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="nx">YAHOO</span><span class="p">.</span><span class="nx">util</span><span class="p">.</span><span class="nx">Selector</span><span class="p">.</span><span class="nx">test</span><span class="p">(</span><span class="nx">target</span><span class="p">,</span> <span class="p">((</span><span class="nx">selector</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/,/gi</span><span class="p">,</span> <span class="s2">" *,"</span><span class="p">))</span> <span class="o">+</span> <span class="s2">" *"</span><span class="p">)))</span> <span class="p">{</span>
|
|
|
|
<span class="c1">// The target is a descendant of an element matching </span>
|
|
<span class="c1">// the selector, so crawl up to find the ancestor that </span>
|
|
<span class="c1">// matches the selector</span>
|
|
|
|
<span class="nx">matchedEl</span> <span class="o">=</span> <span class="nx">getMatch</span><span class="p">(</span><span class="nx">target</span><span class="p">,</span> <span class="nx">selector</span><span class="p">,</span> <span class="nx">container</span><span class="p">);</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">matchedEl</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="c1">// The default context for delegated listeners is the </span>
|
|
<span class="c1">// element that matched the filter.</span>
|
|
|
|
<span class="nx">context</span> <span class="o">=</span> <span class="nx">matchedEl</span><span class="p">;</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">overrideContext</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">overrideContext</span> <span class="o">===</span> <span class="kc">true</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">context</span> <span class="o">=</span> <span class="nx">obj</span><span class="p">;</span>
|
|
<span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
|
|
<span class="nx">context</span> <span class="o">=</span> <span class="nx">overrideContext</span><span class="p">;</span>
|
|
<span class="p">}</span>
|
|
<span class="p">}</span>
|
|
|
|
<span class="c1">// Call the listener passing in the container and the </span>
|
|
<span class="c1">// element that matched the filter in case the user </span>
|
|
<span class="c1">// needs those.</span>
|
|
|
|
<span class="k">return</span> <span class="nx">fn</span><span class="p">.</span><span class="nx">call</span><span class="p">(</span><span class="nx">context</span><span class="p">,</span> <span class="nx">event</span><span class="p">,</span> <span class="nx">matchedEl</span><span class="p">,</span> <span class="nx">container</span><span class="p">,</span> <span class="nx">obj</span><span class="p">);</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
<span class="p">};</span>
|
|
|
|
<span class="p">},</span>
|
|
|
|
|
|
<span class="cm">/**</span>
|
|
<span class="cm"> * Appends a delegated event listener. Delegated event listeners </span>
|
|
<span class="cm"> * receive three arguments by default: the DOM event, the element </span>
|
|
<span class="cm"> * specified by the filtering function or CSS selector, and the </span>
|
|
<span class="cm"> * container element (the element to which the event listener is </span>
|
|
<span class="cm"> * bound). (Note: Using the delegate method requires the event-delegate </span>
|
|
<span class="cm"> * module. Using CSS selectors as the filtering criteria for delegated </span>
|
|
<span class="cm"> * event listeners requires inclusion of the Selector Utility.)</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @method delegate</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @param {String|HTMLElement|Array|NodeList} container An id, an element </span>
|
|
<span class="cm"> * reference, or a collection of ids and/or elements to assign the </span>
|
|
<span class="cm"> * listener to.</span>
|
|
<span class="cm"> * @param {String} type The type of event listener to append</span>
|
|
<span class="cm"> * @param {Function} fn The method the event invokes</span>
|
|
<span class="cm"> * @param {Function|string} filter Function or CSS selector used to </span>
|
|
<span class="cm"> * determine for what element(s) the event listener should be called. </span>
|
|
<span class="cm"> * When a function is specified, the function should return an </span>
|
|
<span class="cm"> * HTML element. Using a CSS Selector requires the inclusion of the </span>
|
|
<span class="cm"> * CSS Selector Utility.</span>
|
|
<span class="cm"> * @param {Object} obj An arbitrary object that will be </span>
|
|
<span class="cm"> * passed as a parameter to the listener</span>
|
|
<span class="cm"> * @param {Boolean|object} overrideContext If true, the value of the obj parameter becomes</span>
|
|
<span class="cm"> * the execution context of the listener. If an</span>
|
|
<span class="cm"> * object, this object becomes the execution</span>
|
|
<span class="cm"> * context.</span>
|
|
<span class="cm"> * @return {Boolean} Returns true if the action was successful or defered,</span>
|
|
<span class="cm"> * false if one or more of the elements </span>
|
|
<span class="cm"> * could not have the listener attached,</span>
|
|
<span class="cm"> * or if the operation throws an exception.</span>
|
|
<span class="cm"> * @static</span>
|
|
<span class="cm"> * @for Event</span>
|
|
<span class="cm"> */</span>
|
|
<span class="nx">delegate</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">container</span><span class="p">,</span> <span class="nx">type</span><span class="p">,</span> <span class="nx">fn</span><span class="p">,</span> <span class="nx">filter</span><span class="p">,</span> <span class="nx">obj</span><span class="p">,</span> <span class="nx">overrideContext</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="kd">var</span> <span class="nx">sType</span> <span class="o">=</span> <span class="nx">type</span><span class="p">,</span>
|
|
<span class="nx">fnMouseDelegate</span><span class="p">,</span>
|
|
<span class="nx">fnDelegate</span><span class="p">;</span>
|
|
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">Lang</span><span class="p">.</span><span class="nx">isString</span><span class="p">(</span><span class="nx">filter</span><span class="p">)</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">YAHOO</span><span class="p">.</span><span class="nx">util</span><span class="p">.</span><span class="nx">Selector</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">YAHOO</span><span class="p">.</span><span class="nx">log</span><span class="p">(</span><span class="s2">"Using a CSS selector to define the filtering criteria for a delegated listener requires the Selector Utility."</span><span class="p">,</span> <span class="s2">"error"</span><span class="p">,</span> <span class="s2">"Event"</span><span class="p">);</span>
|
|
<span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
|
|
<span class="p">}</span>
|
|
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">type</span> <span class="o">==</span> <span class="s2">"mouseenter"</span> <span class="o">||</span> <span class="nx">type</span> <span class="o">==</span> <span class="s2">"mouseleave"</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">Event</span><span class="p">.</span><span class="nx">_createMouseDelegate</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">YAHOO</span><span class="p">.</span><span class="nx">log</span><span class="p">(</span><span class="s2">"Delegating a "</span> <span class="o">+</span> <span class="nx">type</span> <span class="o">+</span> <span class="s2">" event requires the event-mouseenter module."</span><span class="p">,</span> <span class="s2">"error"</span><span class="p">,</span> <span class="s2">"Event"</span><span class="p">);</span>
|
|
<span class="k">return</span> <span class="kc">false</span><span class="p">;</span>
|
|
<span class="p">}</span>
|
|
|
|
<span class="c1">// Look up the real event--either mouseover or mouseout</span>
|
|
<span class="nx">sType</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">_getType</span><span class="p">(</span><span class="nx">type</span><span class="p">);</span>
|
|
|
|
<span class="nx">fnMouseDelegate</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">_createMouseDelegate</span><span class="p">(</span><span class="nx">fn</span><span class="p">,</span> <span class="nx">obj</span><span class="p">,</span> <span class="nx">overrideContext</span><span class="p">);</span>
|
|
|
|
<span class="nx">fnDelegate</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">_createDelegate</span><span class="p">(</span><span class="kd">function</span> <span class="p">(</span><span class="nx">event</span><span class="p">,</span> <span class="nx">matchedEl</span><span class="p">,</span> <span class="nx">container</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="k">return</span> <span class="nx">fnMouseDelegate</span><span class="p">.</span><span class="nx">call</span><span class="p">(</span><span class="nx">matchedEl</span><span class="p">,</span> <span class="nx">event</span><span class="p">,</span> <span class="nx">container</span><span class="p">);</span>
|
|
|
|
<span class="p">},</span> <span class="nx">filter</span><span class="p">,</span> <span class="nx">obj</span><span class="p">,</span> <span class="nx">overrideContext</span><span class="p">);</span>
|
|
|
|
<span class="p">}</span>
|
|
<span class="k">else</span> <span class="p">{</span>
|
|
|
|
<span class="nx">fnDelegate</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">_createDelegate</span><span class="p">(</span><span class="nx">fn</span><span class="p">,</span> <span class="nx">filter</span><span class="p">,</span> <span class="nx">obj</span><span class="p">,</span> <span class="nx">overrideContext</span><span class="p">);</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
<span class="nx">delegates</span><span class="p">.</span><span class="nx">push</span><span class="p">([</span><span class="nx">container</span><span class="p">,</span> <span class="nx">sType</span><span class="p">,</span> <span class="nx">fn</span><span class="p">,</span> <span class="nx">fnDelegate</span><span class="p">]);</span>
|
|
|
|
<span class="k">return</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">on</span><span class="p">(</span><span class="nx">container</span><span class="p">,</span> <span class="nx">sType</span><span class="p">,</span> <span class="nx">fnDelegate</span><span class="p">);</span>
|
|
|
|
<span class="p">},</span>
|
|
|
|
|
|
<span class="cm">/**</span>
|
|
<span class="cm"> * Removes a delegated event listener.</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @method removeDelegate</span>
|
|
<span class="cm"> *</span>
|
|
<span class="cm"> * @param {String|HTMLElement|Array|NodeList} container An id, an element </span>
|
|
<span class="cm"> * reference, or a collection of ids and/or elements to remove</span>
|
|
<span class="cm"> * the listener from.</span>
|
|
<span class="cm"> * @param {String} type The type of event to remove.</span>
|
|
<span class="cm"> * @param {Function} fn The method the event invokes. If fn is</span>
|
|
<span class="cm"> * undefined, then all event listeners for the type of event are </span>
|
|
<span class="cm"> * removed.</span>
|
|
<span class="cm"> * @return {boolean} Returns true if the unbind was successful, false </span>
|
|
<span class="cm"> * otherwise.</span>
|
|
<span class="cm"> * @static</span>
|
|
<span class="cm"> * @for Event</span>
|
|
<span class="cm"> */</span>
|
|
<span class="nx">removeDelegate</span><span class="o">:</span> <span class="kd">function</span> <span class="p">(</span><span class="nx">container</span><span class="p">,</span> <span class="nx">type</span><span class="p">,</span> <span class="nx">fn</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="kd">var</span> <span class="nx">sType</span> <span class="o">=</span> <span class="nx">type</span><span class="p">,</span>
|
|
<span class="nx">returnVal</span> <span class="o">=</span> <span class="kc">false</span><span class="p">,</span>
|
|
<span class="nx">index</span><span class="p">,</span>
|
|
<span class="nx">cacheItem</span><span class="p">;</span>
|
|
|
|
<span class="c1">// Look up the real event--either mouseover or mouseout</span>
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">type</span> <span class="o">==</span> <span class="s2">"mouseenter"</span> <span class="o">||</span> <span class="nx">type</span> <span class="o">==</span> <span class="s2">"mouseleave"</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">sType</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">_getType</span><span class="p">(</span><span class="nx">type</span><span class="p">);</span>
|
|
<span class="p">}</span>
|
|
|
|
<span class="nx">index</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">_getCacheIndex</span><span class="p">(</span><span class="nx">delegates</span><span class="p">,</span> <span class="nx">container</span><span class="p">,</span> <span class="nx">sType</span><span class="p">,</span> <span class="nx">fn</span><span class="p">);</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">index</span> <span class="o">>=</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="nx">cacheItem</span> <span class="o">=</span> <span class="nx">delegates</span><span class="p">[</span><span class="nx">index</span><span class="p">];</span>
|
|
<span class="p">}</span>
|
|
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">container</span> <span class="o">&&</span> <span class="nx">cacheItem</span><span class="p">)</span> <span class="p">{</span>
|
|
|
|
<span class="nx">returnVal</span> <span class="o">=</span> <span class="nx">Event</span><span class="p">.</span><span class="nx">removeListener</span><span class="p">(</span><span class="nx">cacheItem</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="nx">cacheItem</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="nx">cacheItem</span><span class="p">[</span><span class="mi">3</span><span class="p">]);</span>
|
|
|
|
<span class="k">if</span> <span class="p">(</span><span class="nx">returnVal</span><span class="p">)</span> <span class="p">{</span>
|
|
<span class="k">delete</span> <span class="nx">delegates</span><span class="p">[</span><span class="nx">index</span><span class="p">][</span><span class="mi">2</span><span class="p">];</span>
|
|
<span class="k">delete</span> <span class="nx">delegates</span><span class="p">[</span><span class="nx">index</span><span class="p">][</span><span class="mi">3</span><span class="p">];</span>
|
|
<span class="nx">delegates</span><span class="p">.</span><span class="nx">splice</span><span class="p">(</span><span class="nx">index</span><span class="p">,</span> <span class="mi">1</span><span class="p">);</span>
|
|
<span class="p">}</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
<span class="k">return</span> <span class="nx">returnVal</span><span class="p">;</span>
|
|
|
|
<span class="p">}</span>
|
|
|
|
<span class="p">});</span>
|
|
|
|
<span class="p">}());</span>
|
|
</pre></div>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="yui-b">
|
|
<div class="nav">
|
|
|
|
<div id="moduleList" class="module">
|
|
<h4>Modules</h4>
|
|
<ul class="content">
|
|
<li class=""><a href="module_animation.html" title="animation">animation</a></li>
|
|
<li class=""><a href="module_autocomplete.html" title="autocomplete">autocomplete</a></li>
|
|
<li class=""><a href="module_button.html" title="button">button</a></li>
|
|
<li class=""><a href="module_calendar.html" title="calendar">calendar</a></li>
|
|
<li class=""><a href="module_carousel.html" title="carousel">carousel</a></li>
|
|
<li class=""><a href="module_charts.html" title="charts">charts</a></li>
|
|
<li class=""><a href="module_colorpicker.html" title="colorpicker">colorpicker</a></li>
|
|
<li class=""><a href="module_connection.html" title="connection">connection</a></li>
|
|
<li class=""><a href="module_container.html" title="container">container</a></li>
|
|
<li class=""><a href="module_cookie.html" title="cookie">cookie</a></li>
|
|
<li class=""><a href="module_datasource.html" title="datasource">datasource</a></li>
|
|
<li class=""><a href="module_datatable.html" title="datatable">datatable</a></li>
|
|
<li class=""><a href="module_datemath.html" title="datemath">datemath</a></li>
|
|
<li class=""><a href="module_dom.html" title="dom">dom</a></li>
|
|
<li class=""><a href="module_dragdrop.html" title="dragdrop">dragdrop</a></li>
|
|
<li class=""><a href="module_editor.html" title="editor">editor</a></li>
|
|
<li class=""><a href="module_element.html" title="element">element</a></li>
|
|
<li class=""><a href="module_element-delegate.html" title="element-delegate">element-delegate</a></li>
|
|
<li class=""><a href="module_event.html" title="event">event</a></li>
|
|
<li class="selected"><a href="module_event-delegate.html" title="event-delegate">event-delegate</a></li>
|
|
<li class=""><a href="module_event-mouseenter.html" title="event-mouseenter">event-mouseenter</a></li>
|
|
<li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li>
|
|
<li class=""><a href="module_get.html" title="get">get</a></li>
|
|
<li class=""><a href="module_history.html" title="history">history</a></li>
|
|
<li class=""><a href="module_imagecropper.html" title="imagecropper">imagecropper</a></li>
|
|
<li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li>
|
|
<li class=""><a href="module_json.html" title="json">json</a></li>
|
|
<li class=""><a href="module_layout.html" title="layout">layout</a></li>
|
|
<li class=""><a href="module_logger.html" title="logger">logger</a></li>
|
|
<li class=""><a href="module_menu.html" title="menu">menu</a></li>
|
|
<li class=""><a href="module_paginator.html" title="paginator">paginator</a></li>
|
|
<li class=""><a href="module_profiler.html" title="profiler">profiler</a></li>
|
|
<li class=""><a href="module_profilerviewer.html" title="profilerviewer">profilerviewer</a></li>
|
|
<li class=""><a href="module_progressbar.html" title="progressbar">progressbar</a></li>
|
|
<li class=""><a href="module_resize.html" title="resize">resize</a></li>
|
|
<li class=""><a href="module_selector.html" title="selector">selector</a></li>
|
|
<li class=""><a href="module_slider.html" title="slider">slider</a></li>
|
|
<li class=""><a href="module_storage.html" title="Storage">Storage</a></li>
|
|
<li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li>
|
|
<li class=""><a href="module_swf.html" title="swf">swf</a></li>
|
|
<li class=""><a href="module_swfdetect.html" title="swfdetect">swfdetect</a></li>
|
|
<li class=""><a href="module_swfstore.html" title="swfstore">swfstore</a></li>
|
|
<li class=""><a href="module_tabview.html" title="tabview">tabview</a></li>
|
|
<li class=""><a href="module_treeview.html" title="treeview">treeview</a></li>
|
|
<li class=""><a href="module_uploader.html" title="uploader">uploader</a></li>
|
|
<li class=""><a href="module_yahoo.html" title="yahoo">yahoo</a></li>
|
|
<li class=""><a href="module_yuiloader.html" title="yuiloader">yuiloader</a></li>
|
|
<li class=""><a href="module_yuitest.html" title="yuitest">yuitest</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
|
|
<div id="fileList" class="module">
|
|
<h4>Files</h4>
|
|
<ul class="content">
|
|
<li class="selected"><a href="Delegate.js.html" title="Delegate.js">Delegate.js</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div id="ft">
|
|
<hr />
|
|
Copyright © 2010 Yahoo! Inc. All rights reserved.
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
|
|
var ALL_YUI_PROPS = [];
|
|
</script>
|
|
</body>
|
|
</html>
|