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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html xmlns:yui="http://yuilibrary.com/rdf/1.0/yui.rdf#">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
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<title>API: node-menunav node-menunav.js (YUI Library)</title>
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<link rel="stylesheet" type="text/css" href="assets/reset-fonts-grids-min.css" />
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<link rel="stylesheet" type="text/css" href="assets/api.css" />
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<script type="text/javascript" src="assets/api-js"></script>
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<script type="text/javascript" src="assets/ac-js"></script>
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</head>
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<body id="yahoo-com">
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<div id="doc3" class="yui-t2">
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<div id="hd">
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<h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1>
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<h3>node-menunav <span class="subtitle">3.0.0</span></h3>
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<a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a>
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> <a href="./module_node-menunav.html" title="node-menunav">node-menunav</a>
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> node-menunav.js (source view)
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<form onsubmit="return false">
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<div id="propertysearch">
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Search: <input autocomplete="off" id="searchinput" />
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<div id="searchresults">
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</div>
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</div>
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</form>
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</div>
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<div id="bd">
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<div id="yui-main">
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<div class="yui-b">
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<form action="#" name="yui-classopts-form" method="get" id="yui-classopts-form">
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<fieldset>
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<legend>Filters</legend>
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<span class="classopts"><input type="checkbox" name="show_private" id="show_private" /> <label for="show_private">Show Private</label></span>
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<span class="classopts"><input type="checkbox" name="show_protected" id="show_protected" /> <label for="show_protected">Show Protected</label></span>
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<span class="classopts"><input type="checkbox" name="show_deprecated" id="show_deprecated" /> <label for="show_deprecated">Show Deprecated</label></span>
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</fieldset>
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</form>
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<div id="srcout">
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<style>
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#doc3 .classopts { display:none; }
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</style>
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<div class="highlight" ><pre><span class="c">/**</span>
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<span class="c">* <p>The MenuNav Node Plugin makes it easy to transform existing list-based </span>
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<span class="c">* markup into traditional, drop down navigational menus that are both accessible </span>
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<span class="c">* and easy to customize, and only require a small set of dependencies.</p></span>
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<span class="c">* </span>
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<span class="c">* </span>
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<span class="c">* <p>To use the MenuNav Node Plugin, simply pass a reference to the plugin to a </span>
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<span class="c">* Node instance's <code>plug</code> method.</p></span>
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<span class="c">* </span>
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<span class="c">* <p></span>
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<span class="c">* <code></span>
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<span class="c">* &#60;script type="text/javascript"&#62; <br></span>
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<span class="c">* <br></span>
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<span class="c">* // Call the "use" method, passing in "node-menunav". This will <br></span>
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<span class="c">* // load the script and CSS for the MenuNav Node Plugin and all of <br></span>
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<span class="c">* // the required dependencies. <br></span>
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<span class="c">* <br></span>
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<span class="c">* YUI().use("node-menunav", function(Y) { <br></span>
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<span class="c">* <br></span>
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<span class="c">* // Use the "contentready" event to initialize the menu when <br></span>
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<span class="c">* // the subtree of element representing the root menu <br></span>
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<span class="c">* // (&#60;div id="menu-1"&#62;) is ready to be scripted. <br></span>
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<span class="c">* <br></span>
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<span class="c">* Y.on("contentready", function () { <br></span>
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<span class="c">* <br></span>
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<span class="c">* // The scope of the callback will be a Node instance <br></span>
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<span class="c">* // representing the root menu (&#60;div id="menu-1"&#62;). <br></span>
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<span class="c">* // Therefore, since "this" represents a Node instance, it <br></span>
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<span class="c">* // is possible to just call "this.plug" passing in a <br></span>
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<span class="c">* // reference to the MenuNav Node Plugin. <br></span>
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<span class="c">* <br></span>
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<span class="c">* this.plug(Y.Plugin.NodeMenuNav); <br></span>
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<span class="c">* <br></span>
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<span class="c">* }, "#menu-1"); <br></span>
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<span class="c">* <br> </span>
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<span class="c">* }); <br></span>
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<span class="c">* <br> </span>
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<span class="c">* &#60;/script&#62; <br></span>
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<span class="c">* </code></span>
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<span class="c">* </p></span>
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<span class="c">*</span>
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<span class="c">* <p>The MenuNav Node Plugin has several configuration properties that can be </span>
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<span class="c">* set via an object literal that is passed as a second argument to a Node </span>
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<span class="c">* instance's <code>plug</code> method.</span>
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<span class="c">* </p></span>
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<span class="c">*</span>
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<span class="c">* <p></span>
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<span class="c">* <code></span>
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<span class="c">* &#60;script type="text/javascript"&#62; <br></span>
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<span class="c">* <br></span>
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<span class="c">* // Call the "use" method, passing in "node-menunav". This will <br></span>
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<span class="c">* // load the script and CSS for the MenuNav Node Plugin and all of <br></span>
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<span class="c">* // the required dependencies. <br></span>
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<span class="c">* <br></span>
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<span class="c">* YUI().use("node-menunav", function(Y) { <br></span>
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<span class="c">* <br></span>
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<span class="c">* // Use the "contentready" event to initialize the menu when <br></span>
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<span class="c">* // the subtree of element representing the root menu <br></span>
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<span class="c">* // (&#60;div id="menu-1"&#62;) is ready to be scripted. <br></span>
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<span class="c">* <br></span>
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<span class="c">* Y.on("contentready", function () { <br></span>
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<span class="c">* <br></span>
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<span class="c">* // The scope of the callback will be a Node instance <br></span>
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<span class="c">* // representing the root menu (&#60;div id="menu-1"&#62;). <br></span>
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<span class="c">* // Therefore, since "this" represents a Node instance, it <br></span>
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<span class="c">* // is possible to just call "this.plug" passing in a <br></span>
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<span class="c">* // reference to the MenuNav Node Plugin. <br></span>
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<span class="c">* <br></span>
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<span class="c">* this.plug(Y.Plugin.NodeMenuNav, { mouseOutHideDelay: 1000 });</span>
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<span class="c">* <br><br></span>
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<span class="c">* }, "#menu-1"); <br></span>
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<span class="c">* <br> </span>
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<span class="c">* }); <br></span>
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<span class="c">* <br> </span>
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<span class="c">* &#60;/script&#62; <br></span>
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<span class="c">* </code></span>
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<span class="c">* </p></span>
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<span class="c">* </span>
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<span class="c">* @module node-menunav</span>
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<span class="c">*/</span>
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<span class="c">// Util shortcuts</span>
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<span class="c"></span>
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<span class="k">var</span> <span class="nx">UA</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">UA</span><span class="o">,</span>
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<span class="nx">later</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">later</span><span class="o">,</span>
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<span class="nx">getClassName</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">ClassNameManager</span><span class="o">.</span><span class="nx">getClassName</span><span class="o">,</span>
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<span class="c">// Frequently used strings</span>
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<span class="c"></span>
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<span class="nx">MENU</span> <span class="o">=</span> <span class="s2">"menu"</span><span class="o">,</span>
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<span class="nx">MENUITEM</span> <span class="o">=</span> <span class="s2">"menuitem"</span><span class="o">,</span>
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<span class="nx">HIDDEN</span> <span class="o">=</span> <span class="s2">"hidden"</span><span class="o">,</span>
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<span class="nx">PARENT_NODE</span> <span class="o">=</span> <span class="s2">"parentNode"</span><span class="o">,</span>
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<span class="nx">CHILDREN</span> <span class="o">=</span> <span class="s2">"children"</span><span class="o">,</span>
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<span class="nx">OFFSET_HEIGHT</span> <span class="o">=</span> <span class="s2">"offsetHeight"</span><span class="o">,</span>
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<span class="nx">OFFSET_WIDTH</span> <span class="o">=</span> <span class="s2">"offsetWidth"</span><span class="o">,</span>
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<span class="nx">PX</span> <span class="o">=</span> <span class="s2">"px"</span><span class="o">,</span>
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<span class="nx">ID</span> <span class="o">=</span> <span class="s2">"id"</span><span class="o">,</span>
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<span class="nx">PERIOD</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">,</span>
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<span class="nx">HANDLED_MOUSEOUT</span> <span class="o">=</span> <span class="s2">"handledMouseOut"</span><span class="o">,</span>
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<span class="nx">HANDLED_MOUSEOVER</span> <span class="o">=</span> <span class="s2">"handledMouseOver"</span><span class="o">,</span>
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<span class="nx">ACTIVE</span> <span class="o">=</span> <span class="s2">"active"</span><span class="o">,</span>
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<span class="nx">LABEL</span> <span class="o">=</span> <span class="s2">"label"</span><span class="o">,</span>
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<span class="nx">LOWERCASE_A</span> <span class="o">=</span> <span class="s2">"a"</span><span class="o">,</span>
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<span class="nx">MOUSEDOWN</span> <span class="o">=</span> <span class="s2">"mousedown"</span><span class="o">,</span>
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<span class="nx">KEYDOWN</span> <span class="o">=</span> <span class="s2">"keydown"</span><span class="o">,</span>
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<span class="nx">CLICK</span> <span class="o">=</span> <span class="s2">"click"</span><span class="o">,</span>
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<span class="nx">EMPTY_STRING</span> <span class="o">=</span> <span class="s2">""</span><span class="o">,</span>
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<span class="nx">FIRST_OF_TYPE</span> <span class="o">=</span> <span class="s2">"first-of-type"</span><span class="o">,</span>
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<span class="nx">ROLE</span> <span class="o">=</span> <span class="s2">"role"</span><span class="o">,</span>
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<span class="nx">PRESENTATION</span> <span class="o">=</span> <span class="s2">"presentation"</span><span class="o">,</span>
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<span class="nx">DESCENDANTS</span> <span class="o">=</span> <span class="s2">"descendants"</span><span class="o">,</span>
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<span class="nx">UI</span> <span class="o">=</span> <span class="s2">"UI"</span><span class="o">,</span>
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<span class="nx">ACTIVE_DESCENDANT</span> <span class="o">=</span> <span class="s2">"activeDescendant"</span><span class="o">,</span>
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<span class="nx">USE_ARIA</span> <span class="o">=</span> <span class="s2">"useARIA"</span><span class="o">,</span>
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<span class="nx">ARIA_HIDDEN</span> <span class="o">=</span> <span class="s2">"aria-hidden"</span><span class="o">,</span>
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<span class="nx">CONTENT</span> <span class="o">=</span> <span class="s2">"content"</span><span class="o">,</span>
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<span class="nx">HOST</span> <span class="o">=</span> <span class="s2">"host"</span><span class="o">,</span>
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<span class="nx">ACTIVE_DESCENDANT_CHANGE</span> <span class="o">=</span> <span class="nx">ACTIVE_DESCENDANT</span> <span class="o">+</span> <span class="s2">"Change"</span><span class="o">,</span>
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<span class="nx">STANDARD_QUERY</span> <span class="o">=</span> <span class="s2">">.yui-menu-content>ul>li>a"</span><span class="o">,</span>
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<span class="nx">EXTENDED_QUERY</span> <span class="o">=</span> <span class="s2">">.yui-menu-content>ul>li>.yui-menu-label>a:first-child"</span><span class="o">,</span>
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<span class="c">// Attribute keys</span>
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<span class="c"></span>
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<span class="nx">AUTO_SUBMENU_DISPLAY</span> <span class="o">=</span> <span class="s2">"autoSubmenuDisplay"</span><span class="o">,</span>
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<span class="nx">MOUSEOUT_HIDE_DELAY</span> <span class="o">=</span> <span class="s2">"mouseOutHideDelay"</span><span class="o">,</span>
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<span class="c">// CSS class names</span>
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<span class="c"></span>
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<span class="nx">CSS_MENU</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">),</span>
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<span class="nx">CSS_MENU_HIDDEN</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="nx">HIDDEN</span><span class="o">),</span>
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<span class="nx">CSS_MENU_HORIZONTAL</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="s2">"horizontal"</span><span class="o">),</span>
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<span class="nx">CSS_MENU_LABEL</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="nx">LABEL</span><span class="o">),</span>
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<span class="nx">CSS_MENU_LABEL_ACTIVE</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="nx">LABEL</span><span class="o">,</span> <span class="nx">ACTIVE</span><span class="o">),</span>
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<span class="nx">CSS_MENU_LABEL_MENUVISIBLE</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="nx">LABEL</span><span class="o">,</span> <span class="o">(</span><span class="nx">MENU</span> <span class="o">+</span> <span class="s2">"visible"</span><span class="o">)),</span>
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<span class="nx">CSS_MENUITEM</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENUITEM</span><span class="o">),</span>
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<span class="nx">CSS_MENUITEM_ACTIVE</span> <span class="o">=</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENUITEM</span><span class="o">,</span> <span class="nx">ACTIVE</span><span class="o">),</span>
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<span class="c">// CSS selectors</span>
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<span class="c"></span>
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<span class="nx">MENU_SELECTOR</span> <span class="o">=</span> <span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">CSS_MENU</span><span class="o">,</span>
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<span class="nx">MENU_TOGGLE_SELECTOR</span> <span class="o">=</span> <span class="o">(</span><span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="s2">"toggle"</span><span class="o">));</span>
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<span class="c">// Utility functions</span>
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<span class="c"></span>
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<span class="k">var</span> <span class="nx">getPreviousSibling</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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<span class="k">var</span> <span class="nx">oPrevious</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">previous</span><span class="o">(),</span>
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<span class="nx">oChildren</span><span class="o">;</span>
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<span class="k">if</span> <span class="o">(!</span><span class="nx">oPrevious</span><span class="o">)</span> <span class="o">{</span>
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<span class="nx">oChildren</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">PARENT_NODE</span><span class="o">).</span><span class="nx">get</span><span class="o">(</span><span class="nx">CHILDREN</span><span class="o">);</span>
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<span class="nx">oPrevious</span> <span class="o">=</span> <span class="nx">oChildren</span><span class="o">.</span><span class="nx">item</span><span class="o">(</span><span class="nx">oChildren</span><span class="o">.</span><span class="nx">size</span><span class="o">()</span> <span class="o">-</span> <span class="m">1</span><span class="o">);</span>
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<span class="o">}</span>
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<span class="k">return</span> <span class="nx">oPrevious</span><span class="o">;</span>
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216 |
<span class="o">};</span>
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<span class="k">var</span> <span class="nx">getNextSibling</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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220 |
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221 |
<span class="k">var</span> <span class="nx">oNext</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
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<span class="k">if</span> <span class="o">(!</span><span class="nx">oNext</span><span class="o">)</span> <span class="o">{</span>
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224 |
<span class="nx">oNext</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">PARENT_NODE</span><span class="o">).</span><span class="nx">get</span><span class="o">(</span><span class="nx">CHILDREN</span><span class="o">).</span><span class="nx">item</span><span class="o">(</span><span class="m">0</span><span class="o">);</span>
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225 |
<span class="o">}</span>
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227 |
<span class="k">return</span> <span class="nx">oNext</span><span class="o">;</span>
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229 |
<span class="o">};</span>
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<span class="k">var</span> <span class="nx">isAnchor</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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<span class="k">var</span> <span class="nx">bReturnVal</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
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235 |
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236 |
<span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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237 |
<span class="nx">bReturnVal</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s2">"nodeName"</span><span class="o">).</span><span class="nx">toLowerCase</span><span class="o">()</span> <span class="o">===</span> <span class="nx">LOWERCASE_A</span><span class="o">;</span>
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238 |
<span class="o">}</span>
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239 |
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240 |
<span class="k">return</span> <span class="nx">bReturnVal</span><span class="o">;</span>
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242 |
<span class="o">};</span>
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243 |
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244 |
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245 |
<span class="k">var</span> <span class="nx">isMenuItem</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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246 |
|
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247 |
<span class="k">return</span> <span class="nx">node</span><span class="o">.</span><span class="nx">hasClass</span><span class="o">(</span><span class="nx">CSS_MENUITEM</span><span class="o">);</span>
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248 |
|
|
|
249 |
<span class="o">};</span>
|
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250 |
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|
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251 |
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252 |
<span class="k">var</span> <span class="nx">isMenuLabel</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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253 |
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254 |
<span class="k">return</span> <span class="nx">node</span><span class="o">.</span><span class="nx">hasClass</span><span class="o">(</span><span class="nx">CSS_MENU_LABEL</span><span class="o">);</span>
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255 |
|
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|
256 |
<span class="o">};</span>
|
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257 |
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258 |
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|
259 |
<span class="k">var</span> <span class="nx">isHorizontalMenu</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">)</span> <span class="o">{</span>
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260 |
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|
261 |
<span class="k">return</span> <span class="nx">menu</span><span class="o">.</span><span class="nx">hasClass</span><span class="o">(</span><span class="nx">CSS_MENU_HORIZONTAL</span><span class="o">);</span>
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262 |
|
|
|
263 |
<span class="o">};</span>
|
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264 |
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|
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265 |
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266 |
<span class="k">var</span> <span class="nx">hasVisibleSubmenu</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menuLabel</span><span class="o">)</span> <span class="o">{</span>
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267 |
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|
268 |
<span class="k">return</span> <span class="nx">menuLabel</span><span class="o">.</span><span class="nx">hasClass</span><span class="o">(</span><span class="nx">CSS_MENU_LABEL_MENUVISIBLE</span><span class="o">);</span>
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269 |
|
|
|
270 |
<span class="o">};</span>
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271 |
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272 |
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|
273 |
<span class="k">var</span> <span class="nx">getItemAnchor</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
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274 |
|
|
|
275 |
<span class="k">return</span> <span class="nx">isAnchor</span><span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">?</span> <span class="nx">node</span> <span class="o">:</span> <span class="nx">node</span><span class="o">.</span><span class="nx">one</span><span class="o">(</span><span class="nx">LOWERCASE_A</span><span class="o">);</span>
|
|
|
276 |
|
|
|
277 |
<span class="o">};</span>
|
|
|
278 |
|
|
|
279 |
|
|
|
280 |
<span class="k">var</span> <span class="nx">getNodeWithClass</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">className</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
281 |
|
|
|
282 |
<span class="k">var</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
283 |
|
|
|
284 |
<span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
285 |
|
|
|
286 |
<span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">.</span><span class="nx">hasClass</span><span class="o">(</span><span class="nx">className</span><span class="o">))</span> <span class="o">{</span>
|
|
|
287 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">node</span><span class="o">;</span>
|
|
|
288 |
<span class="o">}</span>
|
|
|
289 |
|
|
|
290 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">oItem</span> <span class="o">&&</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
291 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">ancestor</span><span class="o">((</span><span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">className</span><span class="o">));</span>
|
|
|
292 |
<span class="o">}</span>
|
|
|
293 |
|
|
|
294 |
<span class="o">}</span>
|
|
|
295 |
|
|
|
296 |
<span class="k">return</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
297 |
|
|
|
298 |
<span class="o">};</span>
|
|
|
299 |
|
|
|
300 |
|
|
|
301 |
<span class="k">var</span> <span class="nx">getParentMenu</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
302 |
|
|
|
303 |
<span class="k">return</span> <span class="nx">node</span><span class="o">.</span><span class="nx">ancestor</span><span class="o">(</span><span class="nx">MENU_SELECTOR</span><span class="o">);</span>
|
|
|
304 |
|
|
|
305 |
<span class="o">};</span>
|
|
|
306 |
|
|
|
307 |
|
|
|
308 |
<span class="k">var</span> <span class="nx">getMenu</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
309 |
|
|
|
310 |
<span class="k">return</span> <span class="nx">getNodeWithClass</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">CSS_MENU</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">);</span>
|
|
|
311 |
|
|
|
312 |
<span class="o">};</span>
|
|
|
313 |
|
|
|
314 |
|
|
|
315 |
<span class="k">var</span> <span class="nx">getMenuItem</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
316 |
|
|
|
317 |
<span class="k">var</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
318 |
|
|
|
319 |
<span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
320 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getNodeWithClass</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">CSS_MENUITEM</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">);</span>
|
|
|
321 |
<span class="o">}</span>
|
|
|
322 |
|
|
|
323 |
<span class="k">return</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
324 |
|
|
|
325 |
<span class="o">};</span>
|
|
|
326 |
|
|
|
327 |
|
|
|
328 |
<span class="k">var</span> <span class="nx">getMenuLabel</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
329 |
|
|
|
330 |
<span class="k">var</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
331 |
|
|
|
332 |
<span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
333 |
|
|
|
334 |
<span class="k">if</span> <span class="o">(</span><span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
335 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getNodeWithClass</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">CSS_MENU_LABEL</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">);</span>
|
|
|
336 |
<span class="o">}</span>
|
|
|
337 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
338 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getNodeWithClass</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">CSS_MENU_LABEL</span><span class="o">)</span> <span class="o">||</span>
|
|
|
339 |
<span class="nx">node</span><span class="o">.</span><span class="nx">one</span><span class="o">((</span><span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">CSS_MENU_LABEL</span><span class="o">));</span>
|
|
|
340 |
<span class="o">}</span>
|
|
|
341 |
|
|
|
342 |
<span class="o">}</span>
|
|
|
343 |
|
|
|
344 |
<span class="k">return</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
345 |
|
|
|
346 |
<span class="o">};</span>
|
|
|
347 |
|
|
|
348 |
|
|
|
349 |
<span class="k">var</span> <span class="nx">getItem</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">{</span>
|
|
|
350 |
|
|
|
351 |
<span class="k">var</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
352 |
|
|
|
353 |
<span class="k">if</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
354 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getMenuItem</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">)</span> <span class="o">||</span>
|
|
|
355 |
<span class="nx">getMenuLabel</span><span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">searchAncestors</span><span class="o">);</span>
|
|
|
356 |
<span class="o">}</span>
|
|
|
357 |
|
|
|
358 |
<span class="k">return</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
359 |
|
|
|
360 |
<span class="o">};</span>
|
|
|
361 |
|
|
|
362 |
|
|
|
363 |
<span class="k">var</span> <span class="nx">getFirstItem</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
364 |
|
|
|
365 |
<span class="k">return</span> <span class="nx">getItem</span><span class="o">(</span><span class="nx">menu</span><span class="o">.</span><span class="nx">one</span><span class="o">(</span><span class="s2">"li"</span><span class="o">));</span>
|
|
|
366 |
|
|
|
367 |
<span class="o">};</span>
|
|
|
368 |
|
|
|
369 |
|
|
|
370 |
<span class="k">var</span> <span class="nx">getActiveClass</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
371 |
|
|
|
372 |
<span class="k">return</span> <span class="nx">isMenuItem</span><span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">?</span> <span class="nx">CSS_MENUITEM_ACTIVE</span> <span class="o">:</span> <span class="nx">CSS_MENU_LABEL_ACTIVE</span><span class="o">;</span>
|
|
|
373 |
|
|
|
374 |
<span class="o">};</span>
|
|
|
375 |
|
|
|
376 |
|
|
|
377 |
<span class="k">var</span> <span class="nx">handleMouseOverForNode</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">target</span><span class="o">)</span> <span class="o">{</span>
|
|
|
378 |
|
|
|
379 |
<span class="k">return</span> <span class="nx">node</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">node</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">&&</span>
|
|
|
380 |
<span class="o">(</span><span class="nx">node</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">target</span><span class="o">)</span> <span class="o">||</span> <span class="nx">node</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">target</span><span class="o">));</span>
|
|
|
381 |
|
|
|
382 |
<span class="o">};</span>
|
|
|
383 |
|
|
|
384 |
|
|
|
385 |
<span class="k">var</span> <span class="nx">handleMouseOutForNode</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">,</span> <span class="nx">relatedTarget</span><span class="o">)</span> <span class="o">{</span>
|
|
|
386 |
|
|
|
387 |
<span class="k">return</span> <span class="nx">node</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">node</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">&&</span>
|
|
|
388 |
<span class="o">(!</span><span class="nx">node</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">relatedTarget</span><span class="o">)</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">node</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">relatedTarget</span><span class="o">));</span>
|
|
|
389 |
|
|
|
390 |
<span class="o">};</span>
|
|
|
391 |
|
|
|
392 |
<span class="c">/**</span>
|
|
|
393 |
<span class="c">* The NodeMenuNav class is a plugin for a Node instance. The class is used via </span>
|
|
|
394 |
<span class="c">* the <a href="Node.html#method_plug"><code>plug</code></a> method of Node and </span>
|
|
|
395 |
<span class="c">* should not be instantiated directly.</span>
|
|
|
396 |
<span class="c">* @namespace plugin</span>
|
|
|
397 |
<span class="c">* @class NodeMenuNav</span>
|
|
|
398 |
<span class="c">*/</span>
|
|
|
399 |
<span class="k">var</span> <span class="nx">NodeMenuNav</span> <span class="o">=</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
400 |
|
|
|
401 |
<span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">superclass</span><span class="o">.</span><span class="nx">constructor</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="k">this</span><span class="o">,</span> <span class="nx">arguments</span><span class="o">);</span>
|
|
|
402 |
|
|
|
403 |
<span class="o">};</span>
|
|
|
404 |
|
|
|
405 |
<span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">NAME</span> <span class="o">=</span> <span class="s2">"nodeMenuNav"</span><span class="o">;</span>
|
|
|
406 |
<span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">NS</span> <span class="o">=</span> <span class="s2">"menuNav"</span><span class="o">;</span>
|
|
|
407 |
|
|
|
408 |
|
|
|
409 |
<span class="c">/** </span>
|
|
|
410 |
<span class="c">* @property NodeMenuNav.SHIM_TEMPLATE_TITLE</span>
|
|
|
411 |
<span class="c">* @description String representing the value for the <code>title</code> </span>
|
|
|
412 |
<span class="c">* attribute for the shim used to prevent <code>&#60;select&#62;</code> elements </span>
|
|
|
413 |
<span class="c">* from poking through menus in IE 6.</span>
|
|
|
414 |
<span class="c">* @default "Menu Stacking Shim"</span>
|
|
|
415 |
<span class="c">* @type String</span>
|
|
|
416 |
<span class="c">*/</span>
|
|
|
417 |
<span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">SHIM_TEMPLATE_TITLE</span> <span class="o">=</span> <span class="s2">"Menu Stacking Shim"</span><span class="o">;</span>
|
|
|
418 |
|
|
|
419 |
|
|
|
420 |
<span class="c">/** </span>
|
|
|
421 |
<span class="c">* @property NodeMenuNav.SHIM_TEMPLATE</span>
|
|
|
422 |
<span class="c">* @description String representing the HTML used to create the </span>
|
|
|
423 |
<span class="c">* <code>&#60;iframe&#62;</code> shim used to prevent </span>
|
|
|
424 |
<span class="c">* <code>&#60;select&#62;</code> elements from poking through menus in IE 6.</span>
|
|
|
425 |
<span class="c">* @default &#34;&#60;iframe frameborder=&#34;0&#34; tabindex=&#34;-1&#34; </span>
|
|
|
426 |
<span class="c">* class=&#34;yui-shim&#34; title=&#34;Menu Stacking Shim&#34; </span>
|
|
|
427 |
<span class="c">* src=&#34;javascript:false;&#34;&#62;&#60;/iframe&#62;&#34;</span>
|
|
|
428 |
<span class="c">* @type String</span>
|
|
|
429 |
<span class="c">*/</span>
|
|
|
430 |
|
|
|
431 |
<span class="c">// <iframe> shim notes:</span>
|
|
|
432 |
<span class="c">//</span>
|
|
|
433 |
<span class="c">// 1) Need to set the "frameBorder" property to 0 to suppress the default </span>
|
|
|
434 |
<span class="c">// <iframe> border in IE. (Setting the CSS "border" property alone doesn't </span>
|
|
|
435 |
<span class="c">// suppress it.) </span>
|
|
|
436 |
<span class="c">//</span>
|
|
|
437 |
<span class="c">// 2) The "src" attribute of the <iframe> is set to "javascript:false;" so </span>
|
|
|
438 |
<span class="c">// that it won't load a page inside it, preventing the secure/nonsecure </span>
|
|
|
439 |
<span class="c">// warning in IE when using HTTPS.</span>
|
|
|
440 |
<span class="c">//</span>
|
|
|
441 |
<span class="c">// 3) Since the role of the <iframe> shim is completely presentational, its </span>
|
|
|
442 |
<span class="c">// "tabindex" attribute is set to "-1" and its title attribute is set to </span>
|
|
|
443 |
<span class="c">// "Menu Stacking Shim". Both strategies help users of screen readers to </span>
|
|
|
444 |
<span class="c">// avoid mistakenly interacting with the <iframe> shim.</span>
|
|
|
445 |
<span class="c"></span>
|
|
|
446 |
<span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">SHIM_TEMPLATE</span> <span class="o">=</span> <span class="s1">'<iframe frameborder="0" tabindex="-1" class="'</span> <span class="o">+</span>
|
|
|
447 |
<span class="nx">getClassName</span><span class="o">(</span><span class="s2">"shim"</span><span class="o">)</span> <span class="o">+</span>
|
|
|
448 |
<span class="s1">'" title="'</span> <span class="o">+</span> <span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">SHIM_TEMPLATE_TITLE</span> <span class="o">+</span>
|
|
|
449 |
<span class="s1">'" src="javascript:false;"></iframe>'</span><span class="o">;</span>
|
|
|
450 |
|
|
|
451 |
|
|
|
452 |
<span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">ATTRS</span> <span class="o">=</span> <span class="o">{</span>
|
|
|
453 |
|
|
|
454 |
<span class="c">/**</span>
|
|
|
455 |
<span class="c"> * Boolean indicating if use of the WAI-ARIA Roles and States should be </span>
|
|
|
456 |
<span class="c"> * enabled for the menu.</span>
|
|
|
457 |
<span class="c"> *</span>
|
|
|
458 |
<span class="c"> * @attribute useARIA</span>
|
|
|
459 |
<span class="c"> * @readOnly</span>
|
|
|
460 |
<span class="c"> * @writeOnce </span>
|
|
|
461 |
<span class="c"> * @default true</span>
|
|
|
462 |
<span class="c"> * @type boolean</span>
|
|
|
463 |
<span class="c"> */</span>
|
|
|
464 |
<span class="nx">useARIA</span><span class="o">:</span> <span class="o">{</span>
|
|
|
465 |
|
|
|
466 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
467 |
<span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
468 |
<span class="nx">lazyAdd</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
469 |
<span class="nx">setter</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">value</span><span class="o">)</span> <span class="o">{</span>
|
|
|
470 |
|
|
|
471 |
<span class="k">var</span> <span class="nx">oMenu</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">HOST</span><span class="o">),</span>
|
|
|
472 |
<span class="nx">oMenuLabel</span><span class="o">,</span>
|
|
|
473 |
<span class="nx">oMenuToggle</span><span class="o">,</span>
|
|
|
474 |
<span class="nx">oSubmenu</span><span class="o">,</span>
|
|
|
475 |
<span class="nx">sID</span><span class="o">;</span>
|
|
|
476 |
|
|
|
477 |
<span class="k">if</span> <span class="o">(</span><span class="nx">value</span><span class="o">)</span> <span class="o">{</span>
|
|
|
478 |
|
|
|
479 |
<span class="nx">oMenu</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ROLE</span><span class="o">,</span> <span class="nx">MENU</span><span class="o">);</span>
|
|
|
480 |
|
|
|
481 |
<span class="nx">oMenu</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="s2">"ul,li,."</span> <span class="o">+</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENU</span><span class="o">,</span> <span class="nx">CONTENT</span><span class="o">)).</span><span class="nx">set</span><span class="o">(</span><span class="nx">ROLE</span><span class="o">,</span> <span class="nx">PRESENTATION</span><span class="o">);</span>
|
|
|
482 |
|
|
|
483 |
<span class="nx">oMenu</span><span class="o">.</span><span class="nx">all</span><span class="o">((</span><span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">getClassName</span><span class="o">(</span><span class="nx">MENUITEM</span><span class="o">,</span> <span class="nx">CONTENT</span><span class="o">))).</span><span class="nx">set</span><span class="o">(</span><span class="nx">ROLE</span><span class="o">,</span> <span class="nx">MENUITEM</span><span class="o">);</span>
|
|
|
484 |
|
|
|
485 |
<span class="nx">oMenu</span><span class="o">.</span><span class="nx">all</span><span class="o">((</span><span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">CSS_MENU_LABEL</span><span class="o">)).</span><span class="nx">each</span><span class="o">(</span><span class="k">function</span> <span class="o">(</span><span class="nx">node</span><span class="o">)</span> <span class="o">{</span>
|
|
|
486 |
|
|
|
487 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">node</span><span class="o">;</span>
|
|
|
488 |
<span class="nx">oMenuToggle</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">one</span><span class="o">(</span><span class="nx">MENU_TOGGLE_SELECTOR</span><span class="o">);</span>
|
|
|
489 |
|
|
|
490 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oMenuToggle</span><span class="o">)</span> <span class="o">{</span>
|
|
|
491 |
<span class="nx">oMenuToggle</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ROLE</span><span class="o">,</span> <span class="nx">PRESENTATION</span><span class="o">);</span>
|
|
|
492 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">oMenuToggle</span><span class="o">.</span><span class="nx">previous</span><span class="o">();</span>
|
|
|
493 |
<span class="o">}</span>
|
|
|
494 |
|
|
|
495 |
<span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ROLE</span><span class="o">,</span> <span class="nx">MENUITEM</span><span class="o">);</span>
|
|
|
496 |
<span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s2">"aria-haspopup"</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
497 |
|
|
|
498 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">node</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
499 |
|
|
|
500 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
501 |
|
|
|
502 |
<span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ROLE</span><span class="o">,</span> <span class="nx">MENU</span><span class="o">);</span>
|
|
|
503 |
|
|
|
504 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">previous</span><span class="o">();</span>
|
|
|
505 |
<span class="nx">oMenuToggle</span> <span class="o">=</span> <span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">one</span><span class="o">(</span><span class="nx">MENU_TOGGLE_SELECTOR</span><span class="o">);</span>
|
|
|
506 |
|
|
|
507 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oMenuToggle</span><span class="o">)</span> <span class="o">{</span>
|
|
|
508 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">oMenuToggle</span><span class="o">;</span>
|
|
|
509 |
<span class="o">}</span>
|
|
|
510 |
|
|
|
511 |
<span class="nx">sID</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">stamp</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">);</span>
|
|
|
512 |
|
|
|
513 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">ID</span><span class="o">))</span> <span class="o">{</span>
|
|
|
514 |
<span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ID</span><span class="o">,</span> <span class="nx">sID</span><span class="o">);</span>
|
|
|
515 |
<span class="o">}</span>
|
|
|
516 |
|
|
|
517 |
<span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s2">"aria-labelledby"</span><span class="o">,</span> <span class="nx">sID</span><span class="o">);</span>
|
|
|
518 |
<span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ARIA_HIDDEN</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
519 |
|
|
|
520 |
<span class="o">}</span>
|
|
|
521 |
|
|
|
522 |
<span class="o">});</span>
|
|
|
523 |
|
|
|
524 |
<span class="o">}</span>
|
|
|
525 |
|
|
|
526 |
<span class="o">}</span>
|
|
|
527 |
|
|
|
528 |
<span class="o">},</span>
|
|
|
529 |
|
|
|
530 |
|
|
|
531 |
<span class="c">/**</span>
|
|
|
532 |
<span class="c"> * Boolean indicating if submenus are automatically made visible when the </span>
|
|
|
533 |
<span class="c"> * user mouses over the menu's items.</span>
|
|
|
534 |
<span class="c"> *</span>
|
|
|
535 |
<span class="c"> * @attribute autoSubmenuDisplay</span>
|
|
|
536 |
<span class="c"> * @readOnly</span>
|
|
|
537 |
<span class="c"> * @writeOnce </span>
|
|
|
538 |
<span class="c"> * @default true</span>
|
|
|
539 |
<span class="c"> * @type boolean</span>
|
|
|
540 |
<span class="c"> */</span>
|
|
|
541 |
<span class="nx">autoSubmenuDisplay</span><span class="o">:</span> <span class="o">{</span>
|
|
|
542 |
|
|
|
543 |
<span class="nx">value</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span>
|
|
|
544 |
<span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
545 |
|
|
|
546 |
<span class="o">},</span>
|
|
|
547 |
|
|
|
548 |
|
|
|
549 |
<span class="c">/**</span>
|
|
|
550 |
<span class="c"> * Number indicating the time (in milliseconds) that should expire before a </span>
|
|
|
551 |
<span class="c"> * submenu is made visible when the user mouses over the menu's label.</span>
|
|
|
552 |
<span class="c"> *</span>
|
|
|
553 |
<span class="c"> * @attribute submenuShowDelay</span>
|
|
|
554 |
<span class="c"> * @readOnly</span>
|
|
|
555 |
<span class="c"> * @writeOnce </span>
|
|
|
556 |
<span class="c"> * @default 250</span>
|
|
|
557 |
<span class="c"> * @type Number</span>
|
|
|
558 |
<span class="c"> */</span>
|
|
|
559 |
<span class="nx">submenuShowDelay</span><span class="o">:</span> <span class="o">{</span>
|
|
|
560 |
|
|
|
561 |
<span class="nx">value</span><span class="o">:</span> <span class="m">250</span><span class="o">,</span>
|
|
|
562 |
<span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
563 |
|
|
|
564 |
<span class="o">},</span>
|
|
|
565 |
|
|
|
566 |
|
|
|
567 |
<span class="c">/**</span>
|
|
|
568 |
<span class="c"> * Number indicating the time (in milliseconds) that should expire before a </span>
|
|
|
569 |
<span class="c"> * submenu is hidden when the user mouses out of a menu label heading in the </span>
|
|
|
570 |
<span class="c"> * direction of a submenu. </span>
|
|
|
571 |
<span class="c"> *</span>
|
|
|
572 |
<span class="c"> * @attribute submenuHideDelay</span>
|
|
|
573 |
<span class="c"> * @readOnly</span>
|
|
|
574 |
<span class="c"> * @writeOnce </span>
|
|
|
575 |
<span class="c"> * @default 250</span>
|
|
|
576 |
<span class="c"> * @type Number</span>
|
|
|
577 |
<span class="c"> */</span>
|
|
|
578 |
<span class="nx">submenuHideDelay</span><span class="o">:</span> <span class="o">{</span>
|
|
|
579 |
|
|
|
580 |
<span class="nx">value</span><span class="o">:</span> <span class="m">250</span><span class="o">,</span>
|
|
|
581 |
<span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
582 |
|
|
|
583 |
<span class="o">},</span>
|
|
|
584 |
|
|
|
585 |
|
|
|
586 |
<span class="c">/**</span>
|
|
|
587 |
<span class="c"> * Number indicating the time (in milliseconds) that should expire before a </span>
|
|
|
588 |
<span class="c"> * submenu is hidden when the user mouses out of it.</span>
|
|
|
589 |
<span class="c"> * </span>
|
|
|
590 |
<span class="c"> * @attribute mouseOutHideDelay</span>
|
|
|
591 |
<span class="c"> * @readOnly</span>
|
|
|
592 |
<span class="c"> * @writeOnce </span>
|
|
|
593 |
<span class="c"> * @default 750</span>
|
|
|
594 |
<span class="c"> * @type Number</span>
|
|
|
595 |
<span class="c"> */</span>
|
|
|
596 |
<span class="nx">mouseOutHideDelay</span><span class="o">:</span> <span class="o">{</span>
|
|
|
597 |
|
|
|
598 |
<span class="nx">value</span><span class="o">:</span> <span class="m">750</span><span class="o">,</span>
|
|
|
599 |
<span class="nx">writeOnce</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
600 |
|
|
|
601 |
<span class="o">}</span>
|
|
|
602 |
|
|
|
603 |
<span class="o">};</span>
|
|
|
604 |
|
|
|
605 |
|
|
|
606 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">extend</span><span class="o">(</span><span class="nx">NodeMenuNav</span><span class="o">,</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Plugin</span><span class="o">.</span><span class="nx">Base</span><span class="o">,</span> <span class="o">{</span>
|
|
|
607 |
|
|
|
608 |
<span class="c">// Protected properties</span>
|
|
|
609 |
<span class="c"></span>
|
|
|
610 |
<span class="c">/** </span>
|
|
|
611 |
<span class="c"> * @property _rootMenu</span>
|
|
|
612 |
<span class="c"> * @description Node instance representing the root menu in the menu.</span>
|
|
|
613 |
<span class="c"> * @default null</span>
|
|
|
614 |
<span class="c"> * @protected</span>
|
|
|
615 |
<span class="c"> * @type Node</span>
|
|
|
616 |
<span class="c"> */</span>
|
|
|
617 |
<span class="nx">_rootMenu</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
618 |
|
|
|
619 |
|
|
|
620 |
<span class="c">/** </span>
|
|
|
621 |
<span class="c"> * @property _activeItem</span>
|
|
|
622 |
<span class="c"> * @description Node instance representing the menu's active descendent: </span>
|
|
|
623 |
<span class="c"> * the menuitem or menu label the user is currently interacting with.</span>
|
|
|
624 |
<span class="c"> * @default null</span>
|
|
|
625 |
<span class="c"> * @protected</span>
|
|
|
626 |
<span class="c"> * @type Node</span>
|
|
|
627 |
<span class="c"> */</span>
|
|
|
628 |
<span class="nx">_activeItem</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
629 |
|
|
|
630 |
|
|
|
631 |
<span class="c">/** </span>
|
|
|
632 |
<span class="c"> * @property _activeMenu</span>
|
|
|
633 |
<span class="c"> * @description Node instance representing the menu that is the parent of </span>
|
|
|
634 |
<span class="c"> * the menu's active descendent.</span>
|
|
|
635 |
<span class="c"> * @default null</span>
|
|
|
636 |
<span class="c"> * @protected</span>
|
|
|
637 |
<span class="c"> * @type Node</span>
|
|
|
638 |
<span class="c"> */</span>
|
|
|
639 |
<span class="nx">_activeMenu</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
640 |
|
|
|
641 |
|
|
|
642 |
<span class="c">/** </span>
|
|
|
643 |
<span class="c"> * @property _hasFocus</span>
|
|
|
644 |
<span class="c"> * @description Boolean indicating if the menu has focus.</span>
|
|
|
645 |
<span class="c"> * @default false</span>
|
|
|
646 |
<span class="c"> * @protected</span>
|
|
|
647 |
<span class="c"> * @type Boolean</span>
|
|
|
648 |
<span class="c"> */</span>
|
|
|
649 |
<span class="nx">_hasFocus</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
650 |
|
|
|
651 |
|
|
|
652 |
<span class="c">// In gecko-based browsers a mouseover and mouseout event will fire even </span>
|
|
|
653 |
<span class="c"></span> <span class="c">// if a DOM element moves out from under the mouse without the user </span>
|
|
|
654 |
<span class="c"></span> <span class="c">// actually moving the mouse. This bug affects NodeMenuNav because the </span>
|
|
|
655 |
<span class="c"></span> <span class="c">// user can hit the Esc key to hide a menu, and if the mouse is over the </span>
|
|
|
656 |
<span class="c"></span> <span class="c">// menu when the user presses Esc, the _onMenuMouseOut handler will be </span>
|
|
|
657 |
<span class="c"></span> <span class="c">// called. To fix this bug the following flag (_blockMouseEvent) is used </span>
|
|
|
658 |
<span class="c"></span> <span class="c">// to block the code in the _onMenuMouseOut handler from executing.</span>
|
|
|
659 |
<span class="c"></span>
|
|
|
660 |
<span class="c">/** </span>
|
|
|
661 |
<span class="c"> * @property _blockMouseEvent</span>
|
|
|
662 |
<span class="c"> * @description Boolean indicating whether or not to handle the </span>
|
|
|
663 |
<span class="c"> * "mouseover" event.</span>
|
|
|
664 |
<span class="c"> * @default false</span>
|
|
|
665 |
<span class="c"> * @protected</span>
|
|
|
666 |
<span class="c"> * @type Boolean</span>
|
|
|
667 |
<span class="c"> */</span>
|
|
|
668 |
<span class="nx">_blockMouseEvent</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
669 |
|
|
|
670 |
|
|
|
671 |
<span class="c">/** </span>
|
|
|
672 |
<span class="c"> * @property _currentMouseX</span>
|
|
|
673 |
<span class="c"> * @description Number representing the current x coordinate of the mouse </span>
|
|
|
674 |
<span class="c"> * inside the menu.</span>
|
|
|
675 |
<span class="c"> * @default 0</span>
|
|
|
676 |
<span class="c"> * @protected</span>
|
|
|
677 |
<span class="c"> * @type Number</span>
|
|
|
678 |
<span class="c"> */</span>
|
|
|
679 |
<span class="nx">_currentMouseX</span><span class="o">:</span> <span class="m">0</span><span class="o">,</span>
|
|
|
680 |
|
|
|
681 |
|
|
|
682 |
<span class="c">/** </span>
|
|
|
683 |
<span class="c"> * @property _movingToSubmenu</span>
|
|
|
684 |
<span class="c"> * @description Boolean indicating if the mouse is moving from a menu </span>
|
|
|
685 |
<span class="c"> * label to its corresponding submenu.</span>
|
|
|
686 |
<span class="c"> * @default false</span>
|
|
|
687 |
<span class="c"> * @protected</span>
|
|
|
688 |
<span class="c"> * @type Boolean</span>
|
|
|
689 |
<span class="c"> */</span>
|
|
|
690 |
<span class="nx">_movingToSubmenu</span><span class="o">:</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
691 |
|
|
|
692 |
|
|
|
693 |
<span class="c">/** </span>
|
|
|
694 |
<span class="c"> * @property _showSubmenuTimer</span>
|
|
|
695 |
<span class="c"> * @description Timer used to show a submenu.</span>
|
|
|
696 |
<span class="c"> * @default null</span>
|
|
|
697 |
<span class="c"> * @protected</span>
|
|
|
698 |
<span class="c"> * @type Object</span>
|
|
|
699 |
<span class="c"> */</span>
|
|
|
700 |
<span class="nx">_showSubmenuTimer</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
701 |
|
|
|
702 |
|
|
|
703 |
<span class="c">/** </span>
|
|
|
704 |
<span class="c"> * @property _hideSubmenuTimer</span>
|
|
|
705 |
<span class="c"> * @description Timer used to hide a submenu.</span>
|
|
|
706 |
<span class="c"> * @default null</span>
|
|
|
707 |
<span class="c"> * @protected</span>
|
|
|
708 |
<span class="c"> * @type Object</span>
|
|
|
709 |
<span class="c"> */</span>
|
|
|
710 |
<span class="nx">_hideSubmenuTimer</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
711 |
|
|
|
712 |
|
|
|
713 |
<span class="c">/** </span>
|
|
|
714 |
<span class="c"> * @property _hideAllSubmenusTimer</span>
|
|
|
715 |
<span class="c"> * @description Timer used to hide a all submenus.</span>
|
|
|
716 |
<span class="c"> * @default null</span>
|
|
|
717 |
<span class="c"> * @protected</span>
|
|
|
718 |
<span class="c"> * @type Object</span>
|
|
|
719 |
<span class="c"> */</span>
|
|
|
720 |
<span class="nx">_hideAllSubmenusTimer</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
721 |
|
|
|
722 |
|
|
|
723 |
<span class="c">/** </span>
|
|
|
724 |
<span class="c"> * @property _firstItem</span>
|
|
|
725 |
<span class="c"> * @description Node instance representing the first item (menuitem or menu </span>
|
|
|
726 |
<span class="c"> * label) in the root menu of a menu.</span>
|
|
|
727 |
<span class="c"> * @default null</span>
|
|
|
728 |
<span class="c"> * @protected</span>
|
|
|
729 |
<span class="c"> * @type Node</span>
|
|
|
730 |
<span class="c"> */</span>
|
|
|
731 |
<span class="nx">_firstItem</span><span class="o">:</span> <span class="kc">null</span><span class="o">,</span>
|
|
|
732 |
|
|
|
733 |
|
|
|
734 |
<span class="c">// Public methods</span>
|
|
|
735 |
<span class="c"></span>
|
|
|
736 |
|
|
|
737 |
<span class="nx">initializer</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">config</span><span class="o">)</span> <span class="o">{</span>
|
|
|
738 |
|
|
|
739 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
740 |
<span class="nx">oRootMenu</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">HOST</span><span class="o">),</span>
|
|
|
741 |
<span class="nx">aHandlers</span> <span class="o">=</span> <span class="o">[],</span>
|
|
|
742 |
<span class="nx">oDoc</span><span class="o">;</span>
|
|
|
743 |
|
|
|
744 |
|
|
|
745 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oRootMenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
746 |
|
|
|
747 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span> <span class="o">=</span> <span class="nx">oRootMenu</span><span class="o">;</span>
|
|
|
748 |
|
|
|
749 |
<span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="s2">"ul:first-child"</span><span class="o">).</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">FIRST_OF_TYPE</span><span class="o">);</span>
|
|
|
750 |
|
|
|
751 |
<span class="c">// Hide all visible submenus</span>
|
|
|
752 |
<span class="c"></span>
|
|
|
753 |
<span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="nx">MENU_SELECTOR</span><span class="o">).</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">CSS_MENU_HIDDEN</span><span class="o">);</span>
|
|
|
754 |
|
|
|
755 |
|
|
|
756 |
<span class="c">// Wire up all event handlers</span>
|
|
|
757 |
<span class="c"></span>
|
|
|
758 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"mouseover"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMouseOver</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
759 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"mouseout"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMouseOut</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
760 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"mousemove"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMouseMove</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
761 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">MOUSEDOWN</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_toggleSubmenuDisplay</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
762 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"key"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_toggleSubmenuDisplay</span><span class="o">,</span> <span class="nx">oRootMenu</span><span class="o">,</span> <span class="s2">"down:13"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
763 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">CLICK</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_toggleSubmenuDisplay</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
764 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"keypress"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onKeyPress</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
765 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">KEYDOWN</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onKeyDown</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
766 |
|
|
|
767 |
<span class="nx">oDoc</span> <span class="o">=</span> <span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s2">"ownerDocument"</span><span class="o">);</span>
|
|
|
768 |
|
|
|
769 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oDoc</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">MOUSEDOWN</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onDocMouseDown</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
770 |
<span class="nx">aHandlers</span><span class="o">.</span><span class="nx">push</span><span class="o">(</span><span class="nx">oDoc</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"focus"</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onDocFocus</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
771 |
|
|
|
772 |
<span class="k">this</span><span class="o">.</span><span class="nx">_eventHandlers</span> <span class="o">=</span> <span class="nx">aHandlers</span><span class="o">;</span>
|
|
|
773 |
|
|
|
774 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_initFocusManager</span><span class="o">();</span>
|
|
|
775 |
|
|
|
776 |
<span class="o">}</span>
|
|
|
777 |
|
|
|
778 |
|
|
|
779 |
<span class="o">},</span>
|
|
|
780 |
|
|
|
781 |
<span class="nx">destructor</span><span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
782 |
|
|
|
783 |
<span class="k">var</span> <span class="nx">aHandlers</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="nx">_eventHandlers</span><span class="o">;</span>
|
|
|
784 |
|
|
|
785 |
<span class="k">if</span> <span class="o">(</span><span class="nx">aHandlers</span><span class="o">)</span> <span class="o">{</span>
|
|
|
786 |
|
|
|
787 |
<span class="nx">Y</span><span class="o">.</span><span class="nb">Array</span><span class="o">.</span><span class="nx">each</span><span class="o">(</span><span class="nx">aHandlers</span><span class="o">,</span> <span class="k">function</span> <span class="o">(</span><span class="nx">handle</span><span class="o">)</span> <span class="o">{</span>
|
|
|
788 |
<span class="nx">handle</span><span class="o">.</span><span class="nx">detach</span><span class="o">();</span>
|
|
|
789 |
<span class="o">});</span>
|
|
|
790 |
|
|
|
791 |
<span class="k">this</span><span class="o">.</span><span class="nx">_eventHandlers</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
792 |
|
|
|
793 |
<span class="o">}</span>
|
|
|
794 |
|
|
|
795 |
<span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">HOST</span><span class="o">).</span><span class="nx">unplug</span><span class="o">(</span><span class="s2">"focusManager"</span><span class="o">);</span>
|
|
|
796 |
|
|
|
797 |
<span class="o">},</span>
|
|
|
798 |
|
|
|
799 |
|
|
|
800 |
|
|
|
801 |
<span class="c">// Protected methods</span>
|
|
|
802 |
<span class="c"></span>
|
|
|
803 |
<span class="c">/**</span>
|
|
|
804 |
<span class="c"> * @method _isRoot</span>
|
|
|
805 |
<span class="c"> * @description Returns a boolean indicating if the specified menu is the </span>
|
|
|
806 |
<span class="c"> * root menu in the menu.</span>
|
|
|
807 |
<span class="c"> * @protected</span>
|
|
|
808 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
809 |
<span class="c"> * @return {Boolean} Boolean indicating if the specified menu is the root </span>
|
|
|
810 |
<span class="c"> * menu in the menu.</span>
|
|
|
811 |
<span class="c"> */</span>
|
|
|
812 |
<span class="nx">_isRoot</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
813 |
|
|
|
814 |
<span class="k">return</span> <span class="k">this</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">menu</span><span class="o">);</span>
|
|
|
815 |
|
|
|
816 |
<span class="o">},</span>
|
|
|
817 |
|
|
|
818 |
|
|
|
819 |
<span class="c">/**</span>
|
|
|
820 |
<span class="c"> * @method _getTopmostSubmenu</span>
|
|
|
821 |
<span class="c"> * @description Returns the topmost submenu of a submenu hierarchy.</span>
|
|
|
822 |
<span class="c"> * @protected</span>
|
|
|
823 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
824 |
<span class="c"> * @return {Node} Node instance representing a menu.</span>
|
|
|
825 |
<span class="c"> */</span>
|
|
|
826 |
<span class="nx">_getTopmostSubmenu</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
827 |
|
|
|
828 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
829 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">menu</span><span class="o">),</span>
|
|
|
830 |
<span class="nx">returnVal</span><span class="o">;</span>
|
|
|
831 |
|
|
|
832 |
|
|
|
833 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">oMenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
834 |
<span class="nx">returnVal</span> <span class="o">=</span> <span class="nx">menu</span><span class="o">;</span>
|
|
|
835 |
<span class="o">}</span>
|
|
|
836 |
<span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
837 |
<span class="nx">returnVal</span> <span class="o">=</span> <span class="nx">menu</span><span class="o">;</span>
|
|
|
838 |
<span class="o">}</span>
|
|
|
839 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
840 |
<span class="nx">returnVal</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_getTopmostSubmenu</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">);</span>
|
|
|
841 |
<span class="o">}</span>
|
|
|
842 |
|
|
|
843 |
<span class="k">return</span> <span class="nx">returnVal</span><span class="o">;</span>
|
|
|
844 |
|
|
|
845 |
<span class="o">},</span>
|
|
|
846 |
|
|
|
847 |
|
|
|
848 |
<span class="c">/**</span>
|
|
|
849 |
<span class="c"> * @method _clearActiveItem</span>
|
|
|
850 |
<span class="c"> * @description Clears the menu's active descendent.</span>
|
|
|
851 |
<span class="c"> * @protected</span>
|
|
|
852 |
<span class="c"> */</span>
|
|
|
853 |
<span class="nx">_clearActiveItem</span><span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
854 |
|
|
|
855 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
856 |
<span class="nx">oActiveItem</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span><span class="o">;</span>
|
|
|
857 |
|
|
|
858 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
859 |
<span class="nx">oActiveItem</span><span class="o">.</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">getActiveClass</span><span class="o">(</span><span class="nx">oActiveItem</span><span class="o">));</span>
|
|
|
860 |
<span class="o">}</span>
|
|
|
861 |
|
|
|
862 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
863 |
|
|
|
864 |
<span class="o">},</span>
|
|
|
865 |
|
|
|
866 |
|
|
|
867 |
<span class="c">/**</span>
|
|
|
868 |
<span class="c"> * @method _setActiveItem</span>
|
|
|
869 |
<span class="c"> * @description Sets the specified menuitem or menu label as the menu's </span>
|
|
|
870 |
<span class="c"> * active descendent.</span>
|
|
|
871 |
<span class="c"> * @protected</span>
|
|
|
872 |
<span class="c"> * @param {Node} item Node instance representing a menuitem or menu label.</span>
|
|
|
873 |
<span class="c"> */</span>
|
|
|
874 |
<span class="nx">_setActiveItem</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">item</span><span class="o">)</span> <span class="o">{</span>
|
|
|
875 |
|
|
|
876 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
|
|
|
877 |
|
|
|
878 |
<span class="k">if</span> <span class="o">(</span><span class="nx">item</span><span class="o">)</span> <span class="o">{</span>
|
|
|
879 |
|
|
|
880 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
881 |
|
|
|
882 |
<span class="nx">item</span><span class="o">.</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">getActiveClass</span><span class="o">(</span><span class="nx">item</span><span class="o">));</span>
|
|
|
883 |
|
|
|
884 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span> <span class="o">=</span> <span class="nx">item</span><span class="o">;</span>
|
|
|
885 |
|
|
|
886 |
<span class="o">}</span>
|
|
|
887 |
|
|
|
888 |
<span class="o">},</span>
|
|
|
889 |
|
|
|
890 |
|
|
|
891 |
<span class="c">/**</span>
|
|
|
892 |
<span class="c"> * @method _focusItem</span>
|
|
|
893 |
<span class="c"> * @description Focuses the specified menuitem or menu label.</span>
|
|
|
894 |
<span class="c"> * @protected</span>
|
|
|
895 |
<span class="c"> * @param {Node} item Node instance representing a menuitem or menu label.</span>
|
|
|
896 |
<span class="c"> */</span>
|
|
|
897 |
<span class="nx">_focusItem</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">item</span><span class="o">)</span> <span class="o">{</span>
|
|
|
898 |
|
|
|
899 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
900 |
<span class="nx">oMenu</span><span class="o">,</span>
|
|
|
901 |
<span class="nx">oItem</span><span class="o">;</span>
|
|
|
902 |
|
|
|
903 |
<span class="k">if</span> <span class="o">(</span><span class="nx">item</span> <span class="o">&&</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span><span class="o">)</span> <span class="o">{</span>
|
|
|
904 |
|
|
|
905 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">item</span><span class="o">);</span>
|
|
|
906 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getItemAnchor</span><span class="o">(</span><span class="nx">item</span><span class="o">);</span>
|
|
|
907 |
|
|
|
908 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oMenu</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">oMenu</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
909 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">=</span> <span class="nx">oMenu</span><span class="o">;</span>
|
|
|
910 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_initFocusManager</span><span class="o">();</span>
|
|
|
911 |
<span class="o">}</span>
|
|
|
912 |
|
|
|
913 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusManager</span><span class="o">.</span><span class="nx">focus</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
914 |
|
|
|
915 |
<span class="o">}</span>
|
|
|
916 |
|
|
|
917 |
<span class="o">},</span>
|
|
|
918 |
|
|
|
919 |
|
|
|
920 |
<span class="c">/**</span>
|
|
|
921 |
<span class="c"> * @method _showMenu</span>
|
|
|
922 |
<span class="c"> * @description Shows the specified menu.</span>
|
|
|
923 |
<span class="c"> * @protected</span>
|
|
|
924 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
925 |
<span class="c"> */</span>
|
|
|
926 |
<span class="nx">_showMenu</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
927 |
|
|
|
928 |
<span class="k">var</span> <span class="nx">oParentMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">menu</span><span class="o">),</span>
|
|
|
929 |
<span class="nx">oLI</span> <span class="o">=</span> <span class="nx">menu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">PARENT_NODE</span><span class="o">),</span>
|
|
|
930 |
<span class="nx">aXY</span> <span class="o">=</span> <span class="nx">oLI</span><span class="o">.</span><span class="nx">getXY</span><span class="o">();</span>
|
|
|
931 |
|
|
|
932 |
|
|
|
933 |
<span class="k">if</span> <span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">USE_ARIA</span><span class="o">))</span> <span class="o">{</span>
|
|
|
934 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ARIA_HIDDEN</span><span class="o">,</span> <span class="kc">false</span><span class="o">);</span>
|
|
|
935 |
<span class="o">}</span>
|
|
|
936 |
|
|
|
937 |
|
|
|
938 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">oParentMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
939 |
<span class="nx">aXY</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">=</span> <span class="nx">aXY</span><span class="o">[</span><span class="m">1</span><span class="o">]</span> <span class="o">+</span> <span class="nx">oLI</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_HEIGHT</span><span class="o">);</span>
|
|
|
940 |
<span class="o">}</span>
|
|
|
941 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
942 |
<span class="nx">aXY</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">=</span> <span class="nx">aXY</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">+</span> <span class="nx">oLI</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_WIDTH</span><span class="o">);</span>
|
|
|
943 |
<span class="o">}</span>
|
|
|
944 |
|
|
|
945 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">setXY</span><span class="o">(</span><span class="nx">aXY</span><span class="o">);</span>
|
|
|
946 |
|
|
|
947 |
<span class="k">if</span> <span class="o">(</span><span class="nx">UA</span><span class="o">.</span><span class="nx">ie</span> <span class="o"><</span> <span class="m">8</span><span class="o">)</span> <span class="o">{</span>
|
|
|
948 |
|
|
|
949 |
<span class="k">if</span> <span class="o">(</span><span class="nx">UA</span><span class="o">.</span><span class="nx">ie</span> <span class="o">===</span> <span class="m">6</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">menu</span><span class="o">.</span><span class="nx">hasIFrameShim</span><span class="o">)</span> <span class="o">{</span>
|
|
|
950 |
|
|
|
951 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">appendChild</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">create</span><span class="o">(</span><span class="nx">NodeMenuNav</span><span class="o">.</span><span class="nx">SHIM_TEMPLATE</span><span class="o">));</span>
|
|
|
952 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">hasIFrameShim</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
953 |
|
|
|
954 |
<span class="o">}</span>
|
|
|
955 |
|
|
|
956 |
<span class="c">// Clear previous values for height and width</span>
|
|
|
957 |
<span class="c"></span>
|
|
|
958 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">setStyles</span><span class="o">({</span> <span class="nx">height</span><span class="o">:</span> <span class="nx">EMPTY_STRING</span><span class="o">,</span> <span class="nx">width</span><span class="o">:</span> <span class="nx">EMPTY_STRING</span> <span class="o">});</span>
|
|
|
959 |
|
|
|
960 |
<span class="c">// Set the width and height of the menu's bounding box - this is </span>
|
|
|
961 |
<span class="c"></span> <span class="c">// necessary for IE 6 so that the CSS for the <iframe> shim can </span>
|
|
|
962 |
<span class="c"></span> <span class="c">// simply set the <iframe>'s width and height to 100% to ensure </span>
|
|
|
963 |
<span class="c"></span> <span class="c">// that dimensions of an <iframe> shim are always sync'd to the </span>
|
|
|
964 |
<span class="c"></span> <span class="c">// that of its parent menu. Specifying a width and height also </span>
|
|
|
965 |
<span class="c"></span> <span class="c">// helps when positioning decorator elements (for creating effects </span>
|
|
|
966 |
<span class="c"></span> <span class="c">// like rounded corners) inside a menu's bounding box in IE 7.</span>
|
|
|
967 |
<span class="c"></span>
|
|
|
968 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">setStyles</span><span class="o">({</span>
|
|
|
969 |
<span class="nx">height</span><span class="o">:</span> <span class="o">(</span><span class="nx">menu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_HEIGHT</span><span class="o">)</span> <span class="o">+</span> <span class="nx">PX</span><span class="o">),</span>
|
|
|
970 |
<span class="nx">width</span><span class="o">:</span> <span class="o">(</span><span class="nx">menu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">OFFSET_WIDTH</span><span class="o">)</span> <span class="o">+</span> <span class="nx">PX</span><span class="o">)</span> <span class="o">});</span>
|
|
|
971 |
|
|
|
972 |
<span class="o">}</span>
|
|
|
973 |
|
|
|
974 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">previous</span><span class="o">().</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">CSS_MENU_LABEL_MENUVISIBLE</span><span class="o">);</span>
|
|
|
975 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">CSS_MENU_HIDDEN</span><span class="o">);</span>
|
|
|
976 |
|
|
|
977 |
<span class="o">},</span>
|
|
|
978 |
|
|
|
979 |
|
|
|
980 |
<span class="c">/**</span>
|
|
|
981 |
<span class="c"> * @method _hideMenu </span>
|
|
|
982 |
<span class="c"> * @description Hides the specified menu.</span>
|
|
|
983 |
<span class="c"> * @protected</span>
|
|
|
984 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
985 |
<span class="c"> * @param {Boolean} activateAndFocusLabel Boolean indicating if the label </span>
|
|
|
986 |
<span class="c"> * for the specified </span>
|
|
|
987 |
<span class="c"> * menu should be focused and set as active.</span>
|
|
|
988 |
<span class="c"> */</span>
|
|
|
989 |
<span class="nx">_hideMenu</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">,</span> <span class="nx">activateAndFocusLabel</span><span class="o">)</span> <span class="o">{</span>
|
|
|
990 |
|
|
|
991 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
992 |
<span class="nx">oLabel</span> <span class="o">=</span> <span class="nx">menu</span><span class="o">.</span><span class="nx">previous</span><span class="o">(),</span>
|
|
|
993 |
<span class="nx">oActiveItem</span><span class="o">;</span>
|
|
|
994 |
|
|
|
995 |
<span class="nx">oLabel</span><span class="o">.</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">CSS_MENU_LABEL_MENUVISIBLE</span><span class="o">);</span>
|
|
|
996 |
|
|
|
997 |
|
|
|
998 |
<span class="k">if</span> <span class="o">(</span><span class="nx">activateAndFocusLabel</span><span class="o">)</span> <span class="o">{</span>
|
|
|
999 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oLabel</span><span class="o">);</span>
|
|
|
1000 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oLabel</span><span class="o">);</span>
|
|
|
1001 |
<span class="o">}</span>
|
|
|
1002 |
|
|
|
1003 |
<span class="nx">oActiveItem</span> <span class="o">=</span> <span class="nx">menu</span><span class="o">.</span><span class="nx">one</span><span class="o">((</span><span class="nx">PERIOD</span> <span class="o">+</span> <span class="nx">CSS_MENUITEM_ACTIVE</span><span class="o">));</span>
|
|
|
1004 |
|
|
|
1005 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1006 |
<span class="nx">oActiveItem</span><span class="o">.</span><span class="nx">removeClass</span><span class="o">(</span><span class="nx">CSS_MENUITEM_ACTIVE</span><span class="o">);</span>
|
|
|
1007 |
<span class="o">}</span>
|
|
|
1008 |
|
|
|
1009 |
<span class="c">// Clear the values for top and left that were set by the call to </span>
|
|
|
1010 |
<span class="c"></span> <span class="c">// "setXY" when the menu was shown so that the hidden position </span>
|
|
|
1011 |
<span class="c"></span> <span class="c">// specified in the core CSS file will take affect.</span>
|
|
|
1012 |
<span class="c"></span>
|
|
|
1013 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">setStyles</span><span class="o">({</span> <span class="nx">left</span><span class="o">:</span> <span class="nx">EMPTY_STRING</span><span class="o">,</span> <span class="nx">top</span><span class="o">:</span> <span class="nx">EMPTY_STRING</span> <span class="o">});</span>
|
|
|
1014 |
|
|
|
1015 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">addClass</span><span class="o">(</span><span class="nx">CSS_MENU_HIDDEN</span><span class="o">);</span>
|
|
|
1016 |
|
|
|
1017 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">USE_ARIA</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1018 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ARIA_HIDDEN</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1019 |
<span class="o">}</span>
|
|
|
1020 |
|
|
|
1021 |
<span class="o">},</span>
|
|
|
1022 |
|
|
|
1023 |
|
|
|
1024 |
<span class="c">/**</span>
|
|
|
1025 |
<span class="c"> * @method _hideAllSubmenus</span>
|
|
|
1026 |
<span class="c"> * @description Hides all submenus of the specified menu.</span>
|
|
|
1027 |
<span class="c"> * @protected</span>
|
|
|
1028 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
1029 |
<span class="c"> */</span>
|
|
|
1030 |
<span class="nx">_hideAllSubmenus</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1031 |
|
|
|
1032 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
|
|
|
1033 |
|
|
|
1034 |
<span class="nx">menu</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="nx">MENU_SELECTOR</span><span class="o">).</span><span class="nx">each</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">bind</span><span class="o">(</span><span class="k">function</span> <span class="o">(</span><span class="nx">submenuNode</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1035 |
|
|
|
1036 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">submenuNode</span><span class="o">);</span>
|
|
|
1037 |
|
|
|
1038 |
<span class="o">},</span> <span class="nx">menuNav</span><span class="o">));</span>
|
|
|
1039 |
|
|
|
1040 |
<span class="o">},</span>
|
|
|
1041 |
|
|
|
1042 |
|
|
|
1043 |
<span class="c">/**</span>
|
|
|
1044 |
<span class="c"> * @method _cancelShowSubmenuTimer</span>
|
|
|
1045 |
<span class="c"> * @description Cancels the timer used to show a submenu.</span>
|
|
|
1046 |
<span class="c"> * @protected</span>
|
|
|
1047 |
<span class="c"> */</span>
|
|
|
1048 |
<span class="nx">_cancelShowSubmenuTimer</span><span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
1049 |
|
|
|
1050 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1051 |
<span class="nx">oShowSubmenuTimer</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showSubmenuTimer</span><span class="o">;</span>
|
|
|
1052 |
|
|
|
1053 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oShowSubmenuTimer</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1054 |
<span class="nx">oShowSubmenuTimer</span><span class="o">.</span><span class="nx">cancel</span><span class="o">();</span>
|
|
|
1055 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showSubmenuTimer</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
1056 |
<span class="o">}</span>
|
|
|
1057 |
|
|
|
1058 |
<span class="o">},</span>
|
|
|
1059 |
|
|
|
1060 |
|
|
|
1061 |
<span class="c">/**</span>
|
|
|
1062 |
<span class="c"> * @method _cancelHideSubmenuTimer</span>
|
|
|
1063 |
<span class="c"> * @description Cancels the timer used to hide a submenu.</span>
|
|
|
1064 |
<span class="c"> * @protected</span>
|
|
|
1065 |
<span class="c"> */</span>
|
|
|
1066 |
<span class="nx">_cancelHideSubmenuTimer</span><span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
1067 |
|
|
|
1068 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1069 |
<span class="nx">oHideSubmenuTimer</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideSubmenuTimer</span><span class="o">;</span>
|
|
|
1070 |
|
|
|
1071 |
|
|
|
1072 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oHideSubmenuTimer</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1073 |
<span class="nx">oHideSubmenuTimer</span><span class="o">.</span><span class="nx">cancel</span><span class="o">();</span>
|
|
|
1074 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideSubmenuTimer</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
1075 |
<span class="o">}</span>
|
|
|
1076 |
|
|
|
1077 |
<span class="o">},</span>
|
|
|
1078 |
|
|
|
1079 |
|
|
|
1080 |
<span class="c">/**</span>
|
|
|
1081 |
<span class="c"> * @method _initFocusManager</span>
|
|
|
1082 |
<span class="c"> * @description Initializes and updates the Focus Manager so that is is </span>
|
|
|
1083 |
<span class="c"> * always managing descendants of the active menu.</span>
|
|
|
1084 |
<span class="c"> * @protected</span>
|
|
|
1085 |
<span class="c"> */</span>
|
|
|
1086 |
<span class="nx">_initFocusManager</span><span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
1087 |
|
|
|
1088 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1089 |
<span class="nx">oRootMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">,</span>
|
|
|
1090 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">||</span> <span class="nx">oRootMenu</span><span class="o">,</span>
|
|
|
1091 |
<span class="nx">sSelectorBase</span> <span class="o">=</span>
|
|
|
1092 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">)</span> <span class="o">?</span> <span class="nx">EMPTY_STRING</span> <span class="o">:</span> <span class="o">(</span><span class="s2">"#"</span> <span class="o">+</span> <span class="nx">oMenu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s2">"id"</span><span class="o">)),</span>
|
|
|
1093 |
<span class="nx">oFocusManager</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusManager</span><span class="o">,</span>
|
|
|
1094 |
<span class="nx">sKeysVal</span><span class="o">,</span>
|
|
|
1095 |
<span class="nx">sDescendantSelector</span><span class="o">,</span>
|
|
|
1096 |
<span class="nx">sQuery</span><span class="o">;</span>
|
|
|
1097 |
|
|
|
1098 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1099 |
|
|
|
1100 |
<span class="nx">sDescendantSelector</span> <span class="o">=</span> <span class="nx">sSelectorBase</span> <span class="o">+</span> <span class="nx">STANDARD_QUERY</span> <span class="o">+</span> <span class="s2">","</span> <span class="o">+</span>
|
|
|
1101 |
<span class="nx">sSelectorBase</span> <span class="o">+</span> <span class="nx">EXTENDED_QUERY</span><span class="o">;</span>
|
|
|
1102 |
|
|
|
1103 |
<span class="nx">sKeysVal</span> <span class="o">=</span> <span class="o">{</span> <span class="nx">next</span><span class="o">:</span> <span class="s2">"down:39"</span><span class="o">,</span> <span class="nx">previous</span><span class="o">:</span> <span class="s2">"down:37"</span> <span class="o">};</span>
|
|
|
1104 |
|
|
|
1105 |
<span class="o">}</span>
|
|
|
1106 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1107 |
|
|
|
1108 |
<span class="nx">sDescendantSelector</span> <span class="o">=</span> <span class="nx">sSelectorBase</span> <span class="o">+</span> <span class="nx">STANDARD_QUERY</span><span class="o">;</span>
|
|
|
1109 |
<span class="nx">sKeysVal</span> <span class="o">=</span> <span class="o">{</span> <span class="nx">next</span><span class="o">:</span> <span class="s2">"down:40"</span><span class="o">,</span> <span class="nx">previous</span><span class="o">:</span> <span class="s2">"down:38"</span> <span class="o">};</span>
|
|
|
1110 |
|
|
|
1111 |
<span class="o">}</span>
|
|
|
1112 |
|
|
|
1113 |
|
|
|
1114 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">oFocusManager</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1115 |
|
|
|
1116 |
<span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">plug</span><span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Plugin</span><span class="o">.</span><span class="nx">NodeFocusManager</span><span class="o">,</span> <span class="o">{</span>
|
|
|
1117 |
<span class="nx">descendants</span><span class="o">:</span> <span class="nx">sDescendantSelector</span><span class="o">,</span>
|
|
|
1118 |
<span class="nx">keys</span><span class="o">:</span> <span class="nx">sKeysVal</span><span class="o">,</span>
|
|
|
1119 |
<span class="nx">circular</span><span class="o">:</span> <span class="kc">true</span>
|
|
|
1120 |
<span class="o">});</span>
|
|
|
1121 |
|
|
|
1122 |
<span class="nx">oFocusManager</span> <span class="o">=</span> <span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">focusManager</span><span class="o">;</span>
|
|
|
1123 |
|
|
|
1124 |
<span class="nx">sQuery</span> <span class="o">=</span> <span class="s2">"#"</span> <span class="o">+</span> <span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s2">"id"</span><span class="o">)</span> <span class="o">+</span> <span class="s2">" .yui-menu a,"</span> <span class="o">+</span>
|
|
|
1125 |
<span class="nx">MENU_TOGGLE_SELECTOR</span><span class="o">;</span>
|
|
|
1126 |
|
|
|
1127 |
<span class="nx">oRootMenu</span><span class="o">.</span><span class="nx">all</span><span class="o">(</span><span class="nx">sQuery</span><span class="o">).</span><span class="nx">set</span><span class="o">(</span><span class="s2">"tabIndex"</span><span class="o">,</span> <span class="o">-</span><span class="m">1</span><span class="o">);</span>
|
|
|
1128 |
|
|
|
1129 |
<span class="nx">oFocusManager</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="nx">ACTIVE_DESCENDANT_CHANGE</span><span class="o">,</span>
|
|
|
1130 |
<span class="k">this</span><span class="o">.</span><span class="nx">_onActiveDescendantChange</span><span class="o">,</span> <span class="nx">oFocusManager</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span>
|
|
|
1131 |
|
|
|
1132 |
<span class="nx">oFocusManager</span><span class="o">.</span><span class="nx">after</span><span class="o">(</span><span class="nx">ACTIVE_DESCENDANT_CHANGE</span><span class="o">,</span>
|
|
|
1133 |
<span class="k">this</span><span class="o">.</span><span class="nx">_afterActiveDescendantChange</span><span class="o">,</span> <span class="nx">oFocusManager</span><span class="o">,</span> <span class="k">this</span><span class="o">);</span>
|
|
|
1134 |
|
|
|
1135 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusManager</span> <span class="o">=</span> <span class="nx">oFocusManager</span><span class="o">;</span>
|
|
|
1136 |
|
|
|
1137 |
<span class="o">}</span>
|
|
|
1138 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1139 |
|
|
|
1140 |
<span class="nx">oFocusManager</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ACTIVE_DESCENDANT</span><span class="o">,</span> <span class="o">-</span><span class="m">1</span><span class="o">);</span>
|
|
|
1141 |
<span class="nx">oFocusManager</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">DESCENDANTS</span><span class="o">,</span> <span class="nx">sDescendantSelector</span><span class="o">);</span>
|
|
|
1142 |
<span class="nx">oFocusManager</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="s2">"keys"</span><span class="o">,</span> <span class="nx">sKeysVal</span><span class="o">);</span>
|
|
|
1143 |
|
|
|
1144 |
<span class="o">}</span>
|
|
|
1145 |
|
|
|
1146 |
<span class="o">},</span>
|
|
|
1147 |
|
|
|
1148 |
|
|
|
1149 |
<span class="c">// Event handlers for discrete pieces of pieces of the menu</span>
|
|
|
1150 |
<span class="c"></span>
|
|
|
1151 |
|
|
|
1152 |
<span class="c">/**</span>
|
|
|
1153 |
<span class="c"> * @method _onActiveDescendantChange</span>
|
|
|
1154 |
<span class="c"> * @description "activeDescendantChange" event handler for menu's </span>
|
|
|
1155 |
<span class="c"> * Focus Manager.</span>
|
|
|
1156 |
<span class="c"> * @protected</span>
|
|
|
1157 |
<span class="c"> * @param {Object} event Object representing the Attribute change event.</span>
|
|
|
1158 |
<span class="c"> * @param {NodeMenuNav} menuNav Object representing the NodeMenuNav instance.</span>
|
|
|
1159 |
<span class="c"> */</span>
|
|
|
1160 |
<span class="nx">_onActiveDescendantChange</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1161 |
|
|
|
1162 |
<span class="k">if</span> <span class="o">(</span><span class="nx">event</span><span class="o">.</span><span class="nx">src</span> <span class="o">===</span> <span class="nx">UI</span> <span class="o">&&</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">&&</span>
|
|
|
1163 |
<span class="o">!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1164 |
|
|
|
1165 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">);</span>
|
|
|
1166 |
|
|
|
1167 |
<span class="o">}</span>
|
|
|
1168 |
|
|
|
1169 |
<span class="o">},</span>
|
|
|
1170 |
|
|
|
1171 |
|
|
|
1172 |
<span class="c">/**</span>
|
|
|
1173 |
<span class="c"> * @method _afterActiveDescendantChange</span>
|
|
|
1174 |
<span class="c"> * @description "activeDescendantChange" event handler for menu's </span>
|
|
|
1175 |
<span class="c"> * Focus Manager.</span>
|
|
|
1176 |
<span class="c"> * @protected</span>
|
|
|
1177 |
<span class="c"> * @param {Object} event Object representing the Attribute change event.</span>
|
|
|
1178 |
<span class="c"> * @param {NodeMenuNav} menuNav Object representing the NodeMenuNav instance.</span>
|
|
|
1179 |
<span class="c"> */</span>
|
|
|
1180 |
<span class="nx">_afterActiveDescendantChange</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1181 |
|
|
|
1182 |
<span class="k">var</span> <span class="nx">oItem</span><span class="o">;</span>
|
|
|
1183 |
|
|
|
1184 |
<span class="k">if</span> <span class="o">(</span><span class="nx">event</span><span class="o">.</span><span class="nx">src</span> <span class="o">===</span> <span class="nx">UI</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1185 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getItem</span><span class="o">(</span><span class="k">this</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">DESCENDANTS</span><span class="o">).</span><span class="nx">item</span><span class="o">(</span><span class="nx">event</span><span class="o">.</span><span class="nx">newVal</span><span class="o">),</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1186 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1187 |
<span class="o">}</span>
|
|
|
1188 |
|
|
|
1189 |
<span class="o">},</span>
|
|
|
1190 |
|
|
|
1191 |
|
|
|
1192 |
<span class="c">/**</span>
|
|
|
1193 |
<span class="c"> * @method _onDocFocus</span>
|
|
|
1194 |
<span class="c"> * @description "focus" event handler for the owner document of the MenuNav.</span>
|
|
|
1195 |
<span class="c"> * @protected</span>
|
|
|
1196 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1197 |
<span class="c"> */</span>
|
|
|
1198 |
<span class="nx">_onDocFocus</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1199 |
|
|
|
1200 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1201 |
<span class="nx">oActiveItem</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span><span class="o">,</span>
|
|
|
1202 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">,</span>
|
|
|
1203 |
<span class="nx">oMenu</span><span class="o">;</span>
|
|
|
1204 |
|
|
|
1205 |
|
|
|
1206 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">))</span> <span class="o">{</span> <span class="c">// The menu has focus</span>
|
|
|
1207 |
<span class="c"></span>
|
|
|
1208 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1209 |
|
|
|
1210 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">);</span>
|
|
|
1211 |
|
|
|
1212 |
<span class="c">// If the element that was focused is a descendant of the </span>
|
|
|
1213 |
<span class="c"></span> <span class="c">// root menu, but is in a submenu not currently being </span>
|
|
|
1214 |
<span class="c"></span> <span class="c">// managed by the Focus Manager, update the Focus Manager so </span>
|
|
|
1215 |
<span class="c"></span> <span class="c">// that it is now managing the submenu that is the parent of </span>
|
|
|
1216 |
<span class="c"></span> <span class="c">// the element that was focused.</span>
|
|
|
1217 |
<span class="c"></span>
|
|
|
1218 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1219 |
|
|
|
1220 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">=</span> <span class="nx">oMenu</span><span class="o">;</span>
|
|
|
1221 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_initFocusManager</span><span class="o">();</span>
|
|
|
1222 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusManager</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ACTIVE_DESCENDANT</span><span class="o">,</span> <span class="nx">oTarget</span><span class="o">);</span>
|
|
|
1223 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getItem</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">));</span>
|
|
|
1224 |
|
|
|
1225 |
<span class="o">}</span>
|
|
|
1226 |
|
|
|
1227 |
<span class="o">}</span>
|
|
|
1228 |
<span class="k">else</span> <span class="o">{</span> <span class="c">// Initial focus</span>
|
|
|
1229 |
<span class="c"></span>
|
|
|
1230 |
<span class="c">// First time the menu has been focused, need to setup focused </span>
|
|
|
1231 |
<span class="c"></span> <span class="c">// state and established active active descendant</span>
|
|
|
1232 |
<span class="c"></span>
|
|
|
1233 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1234 |
|
|
|
1235 |
<span class="nx">oActiveItem</span> <span class="o">=</span> <span class="nx">getItem</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1236 |
|
|
|
1237 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1238 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oActiveItem</span><span class="o">);</span>
|
|
|
1239 |
<span class="o">}</span>
|
|
|
1240 |
|
|
|
1241 |
<span class="o">}</span>
|
|
|
1242 |
|
|
|
1243 |
<span class="o">}</span>
|
|
|
1244 |
<span class="k">else</span> <span class="o">{</span> <span class="c">// The menu has lost focus</span>
|
|
|
1245 |
<span class="c"></span>
|
|
|
1246 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
1247 |
|
|
|
1248 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_cancelShowSubmenuTimer</span><span class="o">();</span>
|
|
|
1249 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">);</span>
|
|
|
1250 |
|
|
|
1251 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">;</span>
|
|
|
1252 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_initFocusManager</span><span class="o">();</span>
|
|
|
1253 |
|
|
|
1254 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusManager</span><span class="o">.</span><span class="nx">set</span><span class="o">(</span><span class="nx">ACTIVE_DESCENDANT</span><span class="o">,</span> <span class="m">0</span><span class="o">);</span>
|
|
|
1255 |
|
|
|
1256 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1257 |
|
|
|
1258 |
<span class="o">}</span>
|
|
|
1259 |
|
|
|
1260 |
<span class="o">},</span>
|
|
|
1261 |
|
|
|
1262 |
|
|
|
1263 |
<span class="c">/**</span>
|
|
|
1264 |
<span class="c"> * @method _onMenuMouseOver</span>
|
|
|
1265 |
<span class="c"> * @description "mouseover" event handler for a menu.</span>
|
|
|
1266 |
<span class="c"> * @protected</span>
|
|
|
1267 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
1268 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1269 |
<span class="c"> */</span>
|
|
|
1270 |
<span class="nx">_onMenuMouseOver</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">,</span> <span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1271 |
|
|
|
1272 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1273 |
<span class="nx">oHideAllSubmenusTimer</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenusTimer</span><span class="o">;</span>
|
|
|
1274 |
|
|
|
1275 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oHideAllSubmenusTimer</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1276 |
<span class="nx">oHideAllSubmenusTimer</span><span class="o">.</span><span class="nx">cancel</span><span class="o">();</span>
|
|
|
1277 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenusTimer</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
1278 |
<span class="o">}</span>
|
|
|
1279 |
|
|
|
1280 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_cancelHideSubmenuTimer</span><span class="o">();</span>
|
|
|
1281 |
|
|
|
1282 |
<span class="c">// Need to update the FocusManager in advance of focus a new </span>
|
|
|
1283 |
<span class="c"></span> <span class="c">// Menu in order to avoid the FocusManager thinking that </span>
|
|
|
1284 |
<span class="c"></span> <span class="c">// it has lost focus</span>
|
|
|
1285 |
<span class="c"></span>
|
|
|
1286 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menu</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">menu</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1287 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">=</span> <span class="nx">menu</span><span class="o">;</span>
|
|
|
1288 |
|
|
|
1289 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1290 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_initFocusManager</span><span class="o">();</span>
|
|
|
1291 |
<span class="o">}</span>
|
|
|
1292 |
|
|
|
1293 |
<span class="o">}</span>
|
|
|
1294 |
|
|
|
1295 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span> <span class="o">&&</span> <span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">menu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1296 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1297 |
<span class="o">}</span>
|
|
|
1298 |
|
|
|
1299 |
<span class="o">},</span>
|
|
|
1300 |
|
|
|
1301 |
|
|
|
1302 |
<span class="c">/**</span>
|
|
|
1303 |
<span class="c"> * @method _hideAndFocusLabel</span>
|
|
|
1304 |
<span class="c"> * @description Hides all of the submenus of the root menu and focuses the </span>
|
|
|
1305 |
<span class="c"> * label of the topmost submenu</span>
|
|
|
1306 |
<span class="c"> * @protected</span>
|
|
|
1307 |
<span class="c"> */</span>
|
|
|
1308 |
<span class="nx">_hideAndFocusLabel</span><span class="o">:</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
1309 |
|
|
|
1310 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1311 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1312 |
<span class="nx">oSubmenu</span><span class="o">;</span>
|
|
|
1313 |
|
|
|
1314 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">);</span>
|
|
|
1315 |
|
|
|
1316 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1317 |
|
|
|
1318 |
<span class="c">// Focus the label element for the topmost submenu</span>
|
|
|
1319 |
<span class="c"></span> <span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_getTopmostSubmenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1320 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">previous</span><span class="o">());</span>
|
|
|
1321 |
|
|
|
1322 |
<span class="o">}</span>
|
|
|
1323 |
|
|
|
1324 |
<span class="o">},</span>
|
|
|
1325 |
|
|
|
1326 |
|
|
|
1327 |
<span class="c">/**</span>
|
|
|
1328 |
<span class="c"> * @method _onMenuMouseOut</span>
|
|
|
1329 |
<span class="c"> * @description "mouseout" event handler for a menu.</span>
|
|
|
1330 |
<span class="c"> * @protected</span>
|
|
|
1331 |
<span class="c"> * @param {Node} menu Node instance representing a menu.</span>
|
|
|
1332 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1333 |
<span class="c"> */</span>
|
|
|
1334 |
<span class="nx">_onMenuMouseOut</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menu</span><span class="o">,</span> <span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1335 |
|
|
|
1336 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1337 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1338 |
<span class="nx">oRelatedTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">relatedTarget</span><span class="o">,</span>
|
|
|
1339 |
<span class="nx">oActiveItem</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span><span class="o">,</span>
|
|
|
1340 |
<span class="nx">oParentMenu</span><span class="o">,</span>
|
|
|
1341 |
<span class="nx">oMenu</span><span class="o">;</span>
|
|
|
1342 |
|
|
|
1343 |
|
|
|
1344 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveMenu</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">oActiveMenu</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">oRelatedTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1345 |
|
|
|
1346 |
<span class="nx">oParentMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1347 |
|
|
|
1348 |
|
|
|
1349 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oParentMenu</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">oParentMenu</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">oRelatedTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1350 |
|
|
|
1351 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">MOUSEOUT_HIDE_DELAY</span><span class="o">)</span> <span class="o">></span> <span class="m">0</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1352 |
|
|
|
1353 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_cancelShowSubmenuTimer</span><span class="o">();</span>
|
|
|
1354 |
|
|
|
1355 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenusTimer</span> <span class="o">=</span>
|
|
|
1356 |
|
|
|
1357 |
<span class="nx">later</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">MOUSEOUT_HIDE_DELAY</span><span class="o">),</span>
|
|
|
1358 |
<span class="nx">menuNav</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAndFocusLabel</span><span class="o">);</span>
|
|
|
1359 |
|
|
|
1360 |
<span class="o">}</span>
|
|
|
1361 |
|
|
|
1362 |
<span class="o">}</span>
|
|
|
1363 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1364 |
|
|
|
1365 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1366 |
|
|
|
1367 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oActiveItem</span><span class="o">);</span>
|
|
|
1368 |
|
|
|
1369 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1370 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">.</span><span class="nx">previous</span><span class="o">());</span>
|
|
|
1371 |
<span class="o">}</span>
|
|
|
1372 |
|
|
|
1373 |
<span class="o">}</span>
|
|
|
1374 |
|
|
|
1375 |
<span class="o">}</span>
|
|
|
1376 |
|
|
|
1377 |
<span class="o">}</span>
|
|
|
1378 |
|
|
|
1379 |
<span class="o">},</span>
|
|
|
1380 |
|
|
|
1381 |
|
|
|
1382 |
<span class="c">/**</span>
|
|
|
1383 |
<span class="c"> * @method _onMenuLabelMouseOver</span>
|
|
|
1384 |
<span class="c"> * @description "mouseover" event handler for a menu label.</span>
|
|
|
1385 |
<span class="c"> * @protected</span>
|
|
|
1386 |
<span class="c"> * @param {Node} menuLabel Node instance representing a menu label.</span>
|
|
|
1387 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1388 |
<span class="c"> */</span>
|
|
|
1389 |
<span class="nx">_onMenuLabelMouseOver</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menuLabel</span><span class="o">,</span> <span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1390 |
|
|
|
1391 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1392 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1393 |
<span class="nx">bIsRoot</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">),</span>
|
|
|
1394 |
<span class="nx">bUseAutoSubmenuDisplay</span> <span class="o">=</span>
|
|
|
1395 |
<span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">AUTO_SUBMENU_DISPLAY</span><span class="o">)</span> <span class="o">&&</span> <span class="nx">bIsRoot</span> <span class="o">||</span> <span class="o">!</span><span class="nx">bIsRoot</span><span class="o">),</span>
|
|
|
1396 |
<span class="nx">oSubmenu</span><span class="o">;</span>
|
|
|
1397 |
|
|
|
1398 |
|
|
|
1399 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">menuLabel</span><span class="o">);</span>
|
|
|
1400 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">menuLabel</span><span class="o">);</span>
|
|
|
1401 |
|
|
|
1402 |
|
|
|
1403 |
<span class="k">if</span> <span class="o">(</span><span class="nx">bUseAutoSubmenuDisplay</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1404 |
|
|
|
1405 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_cancelHideSubmenuTimer</span><span class="o">();</span>
|
|
|
1406 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_cancelShowSubmenuTimer</span><span class="o">();</span>
|
|
|
1407 |
|
|
|
1408 |
|
|
|
1409 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">hasVisibleSubmenu</span><span class="o">(</span><span class="nx">menuLabel</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1410 |
|
|
|
1411 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">menuLabel</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1412 |
|
|
|
1413 |
|
|
|
1414 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1415 |
|
|
|
1416 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1417 |
|
|
|
1418 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showSubmenuTimer</span> <span class="o">=</span>
|
|
|
1419 |
<span class="nx">later</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s2">"submenuShowDelay"</span><span class="o">),</span> <span class="nx">menuNav</span><span class="o">,</span>
|
|
|
1420 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">,</span> <span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1421 |
|
|
|
1422 |
<span class="o">}</span>
|
|
|
1423 |
|
|
|
1424 |
<span class="o">}</span>
|
|
|
1425 |
|
|
|
1426 |
<span class="o">}</span>
|
|
|
1427 |
|
|
|
1428 |
<span class="o">},</span>
|
|
|
1429 |
|
|
|
1430 |
|
|
|
1431 |
<span class="c">/**</span>
|
|
|
1432 |
<span class="c"> * @method _onMenuLabelMouseOut</span>
|
|
|
1433 |
<span class="c"> * @description "mouseout" event handler for a menu label.</span>
|
|
|
1434 |
<span class="c"> * @protected</span>
|
|
|
1435 |
<span class="c"> * @param {Node} menuLabel Node instance representing a menu label.</span>
|
|
|
1436 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1437 |
<span class="c"> */</span>
|
|
|
1438 |
<span class="nx">_onMenuLabelMouseOut</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menuLabel</span><span class="o">,</span> <span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1439 |
|
|
|
1440 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1441 |
<span class="nx">bIsRoot</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">),</span>
|
|
|
1442 |
<span class="nx">bUseAutoSubmenuDisplay</span> <span class="o">=</span>
|
|
|
1443 |
<span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">AUTO_SUBMENU_DISPLAY</span><span class="o">)</span> <span class="o">&&</span> <span class="nx">bIsRoot</span> <span class="o">||</span> <span class="o">!</span><span class="nx">bIsRoot</span><span class="o">),</span>
|
|
|
1444 |
|
|
|
1445 |
<span class="nx">oRelatedTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">relatedTarget</span><span class="o">,</span>
|
|
|
1446 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">menuLabel</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1447 |
|
|
|
1448 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
1449 |
|
|
|
1450 |
<span class="k">if</span> <span class="o">(</span><span class="nx">bUseAutoSubmenuDisplay</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1451 |
|
|
|
1452 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span> <span class="o">&&</span>
|
|
|
1453 |
<span class="o">!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showSubmenuTimer</span> <span class="o">&&</span> <span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1454 |
|
|
|
1455 |
<span class="c">// If the mouse is moving diagonally toward the submenu and </span>
|
|
|
1456 |
<span class="c"></span> <span class="c">// another submenu isn't in the process of being displayed </span>
|
|
|
1457 |
<span class="c"></span> <span class="c">// (via a timer), then hide the submenu via a timer to give</span>
|
|
|
1458 |
<span class="c"></span> <span class="c">// the user some time to reach the submenu.</span>
|
|
|
1459 |
<span class="c"></span>
|
|
|
1460 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideSubmenuTimer</span> <span class="o">=</span>
|
|
|
1461 |
<span class="nx">later</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="s2">"submenuHideDelay"</span><span class="o">),</span> <span class="nx">menuNav</span><span class="o">,</span>
|
|
|
1462 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">,</span> <span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1463 |
|
|
|
1464 |
<span class="o">}</span>
|
|
|
1465 |
<span class="k">else</span> <span class="k">if</span> <span class="o">(!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span> <span class="o">&&</span> <span class="nx">oSubmenu</span> <span class="o">&&</span>
|
|
|
1466 |
<span class="o">!</span><span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">oRelatedTarget</span><span class="o">)</span> <span class="o">&&</span>
|
|
|
1467 |
<span class="o">!</span><span class="nx">oRelatedTarget</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1468 |
|
|
|
1469 |
<span class="c">// If the mouse is not moving toward the submenu, cancel any </span>
|
|
|
1470 |
<span class="c"></span> <span class="c">// submenus that might be in the process of being displayed </span>
|
|
|
1471 |
<span class="c"></span> <span class="c">// (via a timer) and hide this submenu immediately.</span>
|
|
|
1472 |
<span class="c"></span>
|
|
|
1473 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_cancelShowSubmenuTimer</span><span class="o">();</span>
|
|
|
1474 |
|
|
|
1475 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1476 |
|
|
|
1477 |
<span class="o">}</span>
|
|
|
1478 |
|
|
|
1479 |
<span class="o">}</span>
|
|
|
1480 |
|
|
|
1481 |
<span class="o">},</span>
|
|
|
1482 |
|
|
|
1483 |
|
|
|
1484 |
<span class="c">/**</span>
|
|
|
1485 |
<span class="c"> * @method _onMenuItemMouseOver</span>
|
|
|
1486 |
<span class="c"> * @description "mouseover" event handler for a menuitem.</span>
|
|
|
1487 |
<span class="c"> * @protected</span>
|
|
|
1488 |
<span class="c"> * @param {Node} menuItem Node instance representing a menuitem.</span>
|
|
|
1489 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1490 |
<span class="c"> */</span>
|
|
|
1491 |
<span class="nx">_onMenuItemMouseOver</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menuItem</span><span class="o">,</span> <span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1492 |
|
|
|
1493 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1494 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1495 |
<span class="nx">bIsRoot</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">),</span>
|
|
|
1496 |
<span class="nx">bUseAutoSubmenuDisplay</span> <span class="o">=</span>
|
|
|
1497 |
<span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">AUTO_SUBMENU_DISPLAY</span><span class="o">)</span> <span class="o">&&</span> <span class="nx">bIsRoot</span> <span class="o">||</span> <span class="o">!</span><span class="nx">bIsRoot</span><span class="o">);</span>
|
|
|
1498 |
|
|
|
1499 |
|
|
|
1500 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">menuItem</span><span class="o">);</span>
|
|
|
1501 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">menuItem</span><span class="o">);</span>
|
|
|
1502 |
|
|
|
1503 |
|
|
|
1504 |
<span class="k">if</span> <span class="o">(</span><span class="nx">bUseAutoSubmenuDisplay</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1505 |
|
|
|
1506 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1507 |
|
|
|
1508 |
<span class="o">}</span>
|
|
|
1509 |
|
|
|
1510 |
<span class="o">},</span>
|
|
|
1511 |
|
|
|
1512 |
|
|
|
1513 |
<span class="c">/**</span>
|
|
|
1514 |
<span class="c"> * @method _onMenuItemMouseOut</span>
|
|
|
1515 |
<span class="c"> * @description "mouseout" event handler for a menuitem.</span>
|
|
|
1516 |
<span class="c"> * @protected</span>
|
|
|
1517 |
<span class="c"> * @param {Node} menuItem Node instance representing a menuitem.</span>
|
|
|
1518 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1519 |
<span class="c"> */</span>
|
|
|
1520 |
<span class="nx">_onMenuItemMouseOut</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">menuItem</span><span class="o">,</span> <span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1521 |
|
|
|
1522 |
<span class="k">this</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
1523 |
|
|
|
1524 |
<span class="o">},</span>
|
|
|
1525 |
|
|
|
1526 |
|
|
|
1527 |
<span class="c">/**</span>
|
|
|
1528 |
<span class="c"> * @method _onVerticalMenuKeyDown</span>
|
|
|
1529 |
<span class="c"> * @description "keydown" event handler for vertical menus.</span>
|
|
|
1530 |
<span class="c"> * @protected</span>
|
|
|
1531 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1532 |
<span class="c"> */</span>
|
|
|
1533 |
<span class="nx">_onVerticalMenuKeyDown</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1534 |
|
|
|
1535 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1536 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1537 |
<span class="nx">oRootMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">,</span>
|
|
|
1538 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">,</span>
|
|
|
1539 |
<span class="nx">bPreventDefault</span> <span class="o">=</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
1540 |
<span class="nx">nKeyCode</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">keyCode</span><span class="o">,</span>
|
|
|
1541 |
<span class="nx">oSubmenu</span><span class="o">,</span>
|
|
|
1542 |
<span class="nx">oParentMenu</span><span class="o">,</span>
|
|
|
1543 |
<span class="nx">oLI</span><span class="o">,</span>
|
|
|
1544 |
<span class="nx">oItem</span><span class="o">;</span>
|
|
|
1545 |
|
|
|
1546 |
|
|
|
1547 |
<span class="nx">switch</span> <span class="o">(</span><span class="nx">nKeyCode</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1548 |
|
|
|
1549 |
<span class="nx">case</span> <span class="m">37</span><span class="o">:</span> <span class="c">// left arrow</span>
|
|
|
1550 |
<span class="c"></span>
|
|
|
1551 |
<span class="nx">oParentMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1552 |
|
|
|
1553 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oParentMenu</span> <span class="o">&&</span> <span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">oParentMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1554 |
|
|
|
1555 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1556 |
<span class="nx">oLI</span> <span class="o">=</span> <span class="nx">getPreviousSibling</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">PARENT_NODE</span><span class="o">));</span>
|
|
|
1557 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getItem</span><span class="o">(</span><span class="nx">oLI</span><span class="o">);</span>
|
|
|
1558 |
|
|
|
1559 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1560 |
|
|
|
1561 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isMenuLabel</span><span class="o">(</span><span class="nx">oItem</span><span class="o">))</span> <span class="o">{</span> <span class="c">// Menu label</span>
|
|
|
1562 |
<span class="c"></span>
|
|
|
1563 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oItem</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1564 |
|
|
|
1565 |
|
|
|
1566 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1567 |
|
|
|
1568 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1569 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1570 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1571 |
|
|
|
1572 |
<span class="o">}</span>
|
|
|
1573 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1574 |
|
|
|
1575 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1576 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1577 |
|
|
|
1578 |
<span class="o">}</span>
|
|
|
1579 |
|
|
|
1580 |
<span class="o">}</span>
|
|
|
1581 |
<span class="k">else</span> <span class="o">{</span> <span class="c">// MenuItem</span>
|
|
|
1582 |
<span class="c"></span>
|
|
|
1583 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1584 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1585 |
|
|
|
1586 |
<span class="o">}</span>
|
|
|
1587 |
|
|
|
1588 |
<span class="o">}</span>
|
|
|
1589 |
|
|
|
1590 |
<span class="o">}</span>
|
|
|
1591 |
<span class="k">else</span> <span class="k">if</span> <span class="o">(!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1592 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1593 |
<span class="o">}</span>
|
|
|
1594 |
|
|
|
1595 |
|
|
|
1596 |
<span class="nx">bPreventDefault</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1597 |
|
|
|
1598 |
<span class="k">break</span><span class="o">;</span>
|
|
|
1599 |
|
|
|
1600 |
<span class="nx">case</span> <span class="m">39</span><span class="o">:</span> <span class="c">// right arrow</span>
|
|
|
1601 |
<span class="c"></span>
|
|
|
1602 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isMenuLabel</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1603 |
|
|
|
1604 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oTarget</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1605 |
|
|
|
1606 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1607 |
|
|
|
1608 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1609 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1610 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1611 |
|
|
|
1612 |
<span class="o">}</span>
|
|
|
1613 |
|
|
|
1614 |
<span class="o">}</span>
|
|
|
1615 |
<span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1616 |
|
|
|
1617 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_getTopmostSubmenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1618 |
<span class="nx">oLI</span> <span class="o">=</span> <span class="nx">getNextSibling</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">PARENT_NODE</span><span class="o">));</span>
|
|
|
1619 |
<span class="nx">oItem</span> <span class="o">=</span> <span class="nx">getItem</span><span class="o">(</span><span class="nx">oLI</span><span class="o">);</span>
|
|
|
1620 |
|
|
|
1621 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">oRootMenu</span><span class="o">);</span>
|
|
|
1622 |
|
|
|
1623 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1624 |
|
|
|
1625 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isMenuLabel</span><span class="o">(</span><span class="nx">oItem</span><span class="o">))</span> <span class="o">{</span> <span class="c">// Menu label</span>
|
|
|
1626 |
<span class="c"></span>
|
|
|
1627 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oItem</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1628 |
|
|
|
1629 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1630 |
|
|
|
1631 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1632 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1633 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1634 |
|
|
|
1635 |
<span class="o">}</span>
|
|
|
1636 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1637 |
|
|
|
1638 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1639 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1640 |
|
|
|
1641 |
<span class="o">}</span>
|
|
|
1642 |
|
|
|
1643 |
<span class="o">}</span>
|
|
|
1644 |
<span class="k">else</span> <span class="o">{</span> <span class="c">// MenuItem</span>
|
|
|
1645 |
<span class="c"></span>
|
|
|
1646 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1647 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oItem</span><span class="o">);</span>
|
|
|
1648 |
|
|
|
1649 |
<span class="o">}</span>
|
|
|
1650 |
|
|
|
1651 |
<span class="o">}</span>
|
|
|
1652 |
|
|
|
1653 |
<span class="o">}</span>
|
|
|
1654 |
|
|
|
1655 |
<span class="nx">bPreventDefault</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1656 |
|
|
|
1657 |
<span class="k">break</span><span class="o">;</span>
|
|
|
1658 |
|
|
|
1659 |
<span class="o">}</span>
|
|
|
1660 |
|
|
|
1661 |
|
|
|
1662 |
<span class="k">if</span> <span class="o">(</span><span class="nx">bPreventDefault</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1663 |
|
|
|
1664 |
<span class="c">// Prevent the browser from scrolling the window</span>
|
|
|
1665 |
<span class="c"></span>
|
|
|
1666 |
<span class="nx">event</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
1667 |
|
|
|
1668 |
<span class="o">}</span>
|
|
|
1669 |
|
|
|
1670 |
<span class="o">},</span>
|
|
|
1671 |
|
|
|
1672 |
|
|
|
1673 |
<span class="c">/**</span>
|
|
|
1674 |
<span class="c"> * @method _onHorizontalMenuKeyDown</span>
|
|
|
1675 |
<span class="c"> * @description "keydown" event handler for horizontal menus.</span>
|
|
|
1676 |
<span class="c"> * @protected</span>
|
|
|
1677 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1678 |
<span class="c"> */</span>
|
|
|
1679 |
<span class="nx">_onHorizontalMenuKeyDown</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1680 |
|
|
|
1681 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1682 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1683 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">,</span>
|
|
|
1684 |
<span class="nx">oFocusedItem</span> <span class="o">=</span> <span class="nx">getItem</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">),</span>
|
|
|
1685 |
<span class="nx">bPreventDefault</span> <span class="o">=</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
1686 |
<span class="nx">nKeyCode</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">keyCode</span><span class="o">,</span>
|
|
|
1687 |
<span class="nx">oSubmenu</span><span class="o">;</span>
|
|
|
1688 |
|
|
|
1689 |
|
|
|
1690 |
<span class="k">if</span> <span class="o">(</span><span class="nx">nKeyCode</span> <span class="o">===</span> <span class="m">40</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1691 |
|
|
|
1692 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">);</span>
|
|
|
1693 |
|
|
|
1694 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isMenuLabel</span><span class="o">(</span><span class="nx">oFocusedItem</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1695 |
|
|
|
1696 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oFocusedItem</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1697 |
|
|
|
1698 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1699 |
|
|
|
1700 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1701 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1702 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
1703 |
|
|
|
1704 |
<span class="o">}</span>
|
|
|
1705 |
|
|
|
1706 |
<span class="nx">bPreventDefault</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1707 |
|
|
|
1708 |
<span class="o">}</span>
|
|
|
1709 |
|
|
|
1710 |
<span class="o">}</span>
|
|
|
1711 |
|
|
|
1712 |
|
|
|
1713 |
<span class="k">if</span> <span class="o">(</span><span class="nx">bPreventDefault</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1714 |
|
|
|
1715 |
<span class="c">// Prevent the browser from scrolling the window</span>
|
|
|
1716 |
<span class="c"></span>
|
|
|
1717 |
<span class="nx">event</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
1718 |
|
|
|
1719 |
<span class="o">}</span>
|
|
|
1720 |
|
|
|
1721 |
<span class="o">},</span>
|
|
|
1722 |
|
|
|
1723 |
|
|
|
1724 |
<span class="c">// Generic DOM Event handlers</span>
|
|
|
1725 |
<span class="c"></span>
|
|
|
1726 |
|
|
|
1727 |
<span class="c">/**</span>
|
|
|
1728 |
<span class="c"> * @method _onMouseMove</span>
|
|
|
1729 |
<span class="c"> * @description "mousemove" event handler for the menu.</span>
|
|
|
1730 |
<span class="c"> * @protected</span>
|
|
|
1731 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1732 |
<span class="c"> */</span>
|
|
|
1733 |
<span class="nx">_onMouseMove</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1734 |
|
|
|
1735 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">;</span>
|
|
|
1736 |
|
|
|
1737 |
<span class="c">// Using a timer to set the value of the "_currentMouseX" property </span>
|
|
|
1738 |
<span class="c"></span> <span class="c">// helps improve the reliability of the calculation used to set the </span>
|
|
|
1739 |
<span class="c"></span> <span class="c">// value of the "_movingToSubmenu" property - especially in Opera.</span>
|
|
|
1740 |
<span class="c"></span>
|
|
|
1741 |
<span class="nx">later</span><span class="o">(</span><span class="m">10</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">,</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
1742 |
|
|
|
1743 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_currentMouseX</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">pageX</span><span class="o">;</span>
|
|
|
1744 |
|
|
|
1745 |
<span class="o">});</span>
|
|
|
1746 |
|
|
|
1747 |
<span class="o">},</span>
|
|
|
1748 |
|
|
|
1749 |
|
|
|
1750 |
<span class="c">/**</span>
|
|
|
1751 |
<span class="c"> * @method _onMouseOver</span>
|
|
|
1752 |
<span class="c"> * @description "mouseover" event handler for the menu.</span>
|
|
|
1753 |
<span class="c"> * @protected</span>
|
|
|
1754 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1755 |
<span class="c"> */</span>
|
|
|
1756 |
<span class="nx">_onMouseOver</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1757 |
|
|
|
1758 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1759 |
<span class="nx">oTarget</span><span class="o">,</span>
|
|
|
1760 |
<span class="nx">oMenu</span><span class="o">,</span>
|
|
|
1761 |
<span class="nx">oMenuLabel</span><span class="o">,</span>
|
|
|
1762 |
<span class="nx">oParentMenu</span><span class="o">,</span>
|
|
|
1763 |
<span class="nx">oMenuItem</span><span class="o">;</span>
|
|
|
1764 |
|
|
|
1765 |
|
|
|
1766 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_blockMouseEvent</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1767 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_blockMouseEvent</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1768 |
<span class="o">}</span>
|
|
|
1769 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1770 |
|
|
|
1771 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">;</span>
|
|
|
1772 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">getMenu</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1773 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">getMenuLabel</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1774 |
<span class="nx">oMenuItem</span> <span class="o">=</span> <span class="nx">getMenuItem</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1775 |
|
|
|
1776 |
|
|
|
1777 |
<span class="k">if</span> <span class="o">(</span><span class="nx">handleMouseOverForNode</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">,</span> <span class="nx">oTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1778 |
|
|
|
1779 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMenuMouseOver</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">,</span> <span class="nx">event</span><span class="o">);</span>
|
|
|
1780 |
|
|
|
1781 |
<span class="nx">oMenu</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1782 |
<span class="nx">oMenu</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1783 |
|
|
|
1784 |
<span class="nx">oParentMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">);</span>
|
|
|
1785 |
|
|
|
1786 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oParentMenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1787 |
|
|
|
1788 |
<span class="nx">oParentMenu</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1789 |
<span class="nx">oParentMenu</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1790 |
|
|
|
1791 |
<span class="o">}</span>
|
|
|
1792 |
|
|
|
1793 |
<span class="o">}</span>
|
|
|
1794 |
|
|
|
1795 |
<span class="k">if</span> <span class="o">(</span><span class="nx">handleMouseOverForNode</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">,</span> <span class="nx">oTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1796 |
|
|
|
1797 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMenuLabelMouseOver</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">,</span> <span class="nx">event</span><span class="o">);</span>
|
|
|
1798 |
|
|
|
1799 |
<span class="nx">oMenuLabel</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1800 |
<span class="nx">oMenuLabel</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1801 |
|
|
|
1802 |
<span class="o">}</span>
|
|
|
1803 |
|
|
|
1804 |
<span class="k">if</span> <span class="o">(</span><span class="nx">handleMouseOverForNode</span><span class="o">(</span><span class="nx">oMenuItem</span><span class="o">,</span> <span class="nx">oTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1805 |
|
|
|
1806 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMenuItemMouseOver</span><span class="o">(</span><span class="nx">oMenuItem</span><span class="o">,</span> <span class="nx">event</span><span class="o">);</span>
|
|
|
1807 |
|
|
|
1808 |
<span class="nx">oMenuItem</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1809 |
<span class="nx">oMenuItem</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1810 |
|
|
|
1811 |
<span class="o">}</span>
|
|
|
1812 |
|
|
|
1813 |
<span class="o">}</span>
|
|
|
1814 |
|
|
|
1815 |
<span class="o">},</span>
|
|
|
1816 |
|
|
|
1817 |
|
|
|
1818 |
<span class="c">/**</span>
|
|
|
1819 |
<span class="c"> * @method _onMouseOut</span>
|
|
|
1820 |
<span class="c"> * @description "mouseout" event handler for the menu.</span>
|
|
|
1821 |
<span class="c"> * @protected</span>
|
|
|
1822 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1823 |
<span class="c"> */</span>
|
|
|
1824 |
<span class="nx">_onMouseOut</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1825 |
|
|
|
1826 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1827 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span><span class="o">,</span>
|
|
|
1828 |
<span class="nx">bMovingToSubmenu</span> <span class="o">=</span> <span class="kc">false</span><span class="o">,</span>
|
|
|
1829 |
<span class="nx">oTarget</span><span class="o">,</span>
|
|
|
1830 |
<span class="nx">oRelatedTarget</span><span class="o">,</span>
|
|
|
1831 |
<span class="nx">oMenu</span><span class="o">,</span>
|
|
|
1832 |
<span class="nx">oMenuLabel</span><span class="o">,</span>
|
|
|
1833 |
<span class="nx">oSubmenu</span><span class="o">,</span>
|
|
|
1834 |
<span class="nx">oMenuItem</span><span class="o">;</span>
|
|
|
1835 |
|
|
|
1836 |
|
|
|
1837 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_movingToSubmenu</span> <span class="o">=</span>
|
|
|
1838 |
<span class="o">(</span><span class="nx">oActiveMenu</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">)</span> <span class="o">&&</span>
|
|
|
1839 |
<span class="o">((</span><span class="nx">event</span><span class="o">.</span><span class="nx">pageX</span> <span class="o">-</span> <span class="m">5</span><span class="o">)</span> <span class="o">></span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_currentMouseX</span><span class="o">));</span>
|
|
|
1840 |
|
|
|
1841 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">;</span>
|
|
|
1842 |
<span class="nx">oRelatedTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">relatedTarget</span><span class="o">;</span>
|
|
|
1843 |
<span class="nx">oMenu</span> <span class="o">=</span> <span class="nx">getMenu</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1844 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">getMenuLabel</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1845 |
<span class="nx">oMenuItem</span> <span class="o">=</span> <span class="nx">getMenuItem</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
1846 |
|
|
|
1847 |
|
|
|
1848 |
<span class="k">if</span> <span class="o">(</span><span class="nx">handleMouseOutForNode</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">,</span> <span class="nx">oRelatedTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1849 |
|
|
|
1850 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMenuLabelMouseOut</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">,</span> <span class="nx">event</span><span class="o">);</span>
|
|
|
1851 |
|
|
|
1852 |
<span class="nx">oMenuLabel</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1853 |
<span class="nx">oMenuLabel</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1854 |
|
|
|
1855 |
<span class="o">}</span>
|
|
|
1856 |
|
|
|
1857 |
<span class="k">if</span> <span class="o">(</span><span class="nx">handleMouseOutForNode</span><span class="o">(</span><span class="nx">oMenuItem</span><span class="o">,</span> <span class="nx">oRelatedTarget</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1858 |
|
|
|
1859 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMenuItemMouseOut</span><span class="o">(</span><span class="nx">oMenuItem</span><span class="o">,</span> <span class="nx">event</span><span class="o">);</span>
|
|
|
1860 |
|
|
|
1861 |
<span class="nx">oMenuItem</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1862 |
<span class="nx">oMenuItem</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1863 |
|
|
|
1864 |
<span class="o">}</span>
|
|
|
1865 |
|
|
|
1866 |
|
|
|
1867 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1868 |
|
|
|
1869 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1870 |
|
|
|
1871 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span> <span class="o">&&</span>
|
|
|
1872 |
<span class="o">(</span><span class="nx">oRelatedTarget</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">||</span>
|
|
|
1873 |
<span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">oRelatedTarget</span><span class="o">)))</span> <span class="o">{</span>
|
|
|
1874 |
|
|
|
1875 |
<span class="nx">bMovingToSubmenu</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1876 |
|
|
|
1877 |
<span class="o">}</span>
|
|
|
1878 |
|
|
|
1879 |
<span class="o">}</span>
|
|
|
1880 |
|
|
|
1881 |
|
|
|
1882 |
<span class="k">if</span> <span class="o">(</span><span class="nx">handleMouseOutForNode</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">,</span> <span class="nx">oRelatedTarget</span><span class="o">)</span> <span class="o">||</span> <span class="nx">bMovingToSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1883 |
|
|
|
1884 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onMenuMouseOut</span><span class="o">(</span><span class="nx">oMenu</span><span class="o">,</span> <span class="nx">event</span><span class="o">);</span>
|
|
|
1885 |
|
|
|
1886 |
<span class="nx">oMenu</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOUT</span><span class="o">]</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1887 |
<span class="nx">oMenu</span><span class="o">[</span><span class="nx">HANDLED_MOUSEOVER</span><span class="o">]</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
1888 |
|
|
|
1889 |
<span class="o">}</span>
|
|
|
1890 |
|
|
|
1891 |
<span class="o">},</span>
|
|
|
1892 |
|
|
|
1893 |
|
|
|
1894 |
<span class="c">/**</span>
|
|
|
1895 |
<span class="c"> * @method _toggleSubmenuDisplay</span>
|
|
|
1896 |
<span class="c"> * @description "mousedown," "keydown," and "click" event handler for the </span>
|
|
|
1897 |
<span class="c"> * menu used to toggle the display of a submenu.</span>
|
|
|
1898 |
<span class="c"> * @protected</span>
|
|
|
1899 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
1900 |
<span class="c"> */</span>
|
|
|
1901 |
<span class="nx">_toggleSubmenuDisplay</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1902 |
|
|
|
1903 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
1904 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">,</span>
|
|
|
1905 |
<span class="nx">oMenuLabel</span> <span class="o">=</span> <span class="nx">getMenuLabel</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">,</span> <span class="kc">true</span><span class="o">),</span>
|
|
|
1906 |
<span class="nx">sType</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">type</span><span class="o">,</span>
|
|
|
1907 |
<span class="nx">oAnchor</span><span class="o">,</span>
|
|
|
1908 |
<span class="nx">oSubmenu</span><span class="o">,</span>
|
|
|
1909 |
<span class="nx">sHref</span><span class="o">,</span>
|
|
|
1910 |
<span class="nx">nHashPos</span><span class="o">,</span>
|
|
|
1911 |
<span class="nx">nLen</span><span class="o">,</span>
|
|
|
1912 |
<span class="nx">sId</span><span class="o">;</span>
|
|
|
1913 |
|
|
|
1914 |
|
|
|
1915 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1916 |
|
|
|
1917 |
<span class="nx">oAnchor</span> <span class="o">=</span> <span class="nx">isAnchor</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">)</span> <span class="o">?</span> <span class="nx">oTarget</span> <span class="o">:</span> <span class="nx">oTarget</span><span class="o">.</span><span class="nx">ancestor</span><span class="o">(</span><span class="nx">isAnchor</span><span class="o">);</span>
|
|
|
1918 |
|
|
|
1919 |
|
|
|
1920 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oAnchor</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1921 |
|
|
|
1922 |
<span class="c">// Need to pass "2" as a second argument to "getAttribute" for </span>
|
|
|
1923 |
<span class="c"></span> <span class="c">// IE otherwise IE will return a fully qualified URL for the </span>
|
|
|
1924 |
<span class="c"></span> <span class="c">// value of the "href" attribute.</span>
|
|
|
1925 |
<span class="c"></span> <span class="c">// http://msdn.microsoft.com/en-us/library/ms536429(VS.85).aspx</span>
|
|
|
1926 |
<span class="c"></span>
|
|
|
1927 |
<span class="nx">sHref</span> <span class="o">=</span> <span class="nx">oAnchor</span><span class="o">.</span><span class="nx">getAttribute</span><span class="o">(</span><span class="s2">"href"</span><span class="o">,</span> <span class="m">2</span><span class="o">);</span>
|
|
|
1928 |
<span class="nx">nHashPos</span> <span class="o">=</span> <span class="nx">sHref</span><span class="o">.</span><span class="nx">indexOf</span><span class="o">(</span><span class="s2">"#"</span><span class="o">);</span>
|
|
|
1929 |
<span class="nx">nLen</span> <span class="o">=</span> <span class="nx">sHref</span><span class="o">.</span><span class="nx">length</span><span class="o">;</span>
|
|
|
1930 |
|
|
|
1931 |
<span class="k">if</span> <span class="o">(</span><span class="nx">nHashPos</span> <span class="o">===</span> <span class="m">0</span> <span class="o">&&</span> <span class="nx">nLen</span> <span class="o">></span> <span class="m">1</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1932 |
|
|
|
1933 |
<span class="nx">sId</span> <span class="o">=</span> <span class="nx">sHref</span><span class="o">.</span><span class="nx">substr</span><span class="o">(</span><span class="m">1</span><span class="o">,</span> <span class="nx">nLen</span><span class="o">);</span>
|
|
|
1934 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
1935 |
|
|
|
1936 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span> <span class="o">&&</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">ID</span><span class="o">)</span> <span class="o">===</span> <span class="nx">sId</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1937 |
|
|
|
1938 |
<span class="k">if</span> <span class="o">(</span><span class="nx">sType</span> <span class="o">===</span> <span class="nx">MOUSEDOWN</span> <span class="o">||</span> <span class="nx">sType</span> <span class="o">===</span> <span class="nx">KEYDOWN</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1939 |
|
|
|
1940 |
<span class="k">if</span> <span class="o">((</span><span class="nx">UA</span><span class="o">.</span><span class="nx">opera</span> <span class="o">||</span> <span class="nx">UA</span><span class="o">.</span><span class="nx">gecko</span> <span class="o">||</span> <span class="nx">UA</span><span class="o">.</span><span class="nx">ie</span><span class="o">)</span> <span class="o">&&</span> <span class="nx">sType</span> <span class="o">===</span> <span class="nx">KEYDOWN</span> <span class="o">&&</span> <span class="o">!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_preventClickHandle</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1941 |
|
|
|
1942 |
<span class="c">// Prevent the browser from following the URL of </span>
|
|
|
1943 |
<span class="c"></span> <span class="c">// the anchor element</span>
|
|
|
1944 |
<span class="c"></span>
|
|
|
1945 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_preventClickHandle</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"click"</span><span class="o">,</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1946 |
|
|
|
1947 |
<span class="nx">event</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
1948 |
|
|
|
1949 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_preventClickHandle</span><span class="o">.</span><span class="nx">detach</span><span class="o">();</span>
|
|
|
1950 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_preventClickHandle</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
1951 |
|
|
|
1952 |
<span class="o">});</span>
|
|
|
1953 |
|
|
|
1954 |
<span class="o">}</span>
|
|
|
1955 |
|
|
|
1956 |
<span class="k">if</span> <span class="o">(</span><span class="nx">sType</span> <span class="o">==</span> <span class="nx">MOUSEDOWN</span><span class="o">)</span> <span class="o">{</span>
|
|
|
1957 |
|
|
|
1958 |
<span class="c">// Prevent the target from getting focused by </span>
|
|
|
1959 |
<span class="c"></span> <span class="c">// default, since the element to be focused will</span>
|
|
|
1960 |
<span class="c"></span> <span class="c">// be determined by weather or not the submenu</span>
|
|
|
1961 |
<span class="c"></span> <span class="c">// is visible.</span>
|
|
|
1962 |
<span class="c"></span> <span class="nx">event</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
1963 |
|
|
|
1964 |
<span class="c">// FocusManager will attempt to focus any </span>
|
|
|
1965 |
<span class="c"></span> <span class="c">// descendant that is the target of the mousedown</span>
|
|
|
1966 |
<span class="c"></span> <span class="c">// event. Since we want to explicitly control </span>
|
|
|
1967 |
<span class="c"></span> <span class="c">// where focus is going, we need to call </span>
|
|
|
1968 |
<span class="c"></span> <span class="c">// "stopImmediatePropagation" to stop the </span>
|
|
|
1969 |
<span class="c"></span> <span class="c">// FocusManager from doing its thing.</span>
|
|
|
1970 |
<span class="c"></span> <span class="nx">event</span><span class="o">.</span><span class="nx">stopImmediatePropagation</span><span class="o">();</span>
|
|
|
1971 |
|
|
|
1972 |
<span class="c">// The "_focusItem" method relies on the </span>
|
|
|
1973 |
<span class="c"></span> <span class="c">// "_hasFocus" property being set to true. The</span>
|
|
|
1974 |
<span class="c"></span> <span class="c">// "_hasFocus" property is normally set via a </span>
|
|
|
1975 |
<span class="c"></span> <span class="c">// "focus" event listener, but since we've </span>
|
|
|
1976 |
<span class="c"></span> <span class="c">// blocked focus from happening, we need to set </span>
|
|
|
1977 |
<span class="c"></span> <span class="c">// this property manually.</span>
|
|
|
1978 |
<span class="c"></span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span> <span class="o">=</span> <span class="kc">true</span><span class="o">;</span>
|
|
|
1979 |
|
|
|
1980 |
<span class="o">}</span>
|
|
|
1981 |
|
|
|
1982 |
|
|
|
1983 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">)))</span> <span class="o">{</span> <span class="c">// Event target is a submenu label in the root menu</span>
|
|
|
1984 |
<span class="c"></span>
|
|
|
1985 |
<span class="c">// Menu label toggle functionality</span>
|
|
|
1986 |
<span class="c"></span>
|
|
|
1987 |
<span class="k">if</span> <span class="o">(</span><span class="nx">hasVisibleSubmenu</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">))</span> <span class="o">{</span>
|
|
|
1988 |
|
|
|
1989 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1990 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">);</span>
|
|
|
1991 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">oMenuLabel</span><span class="o">);</span>
|
|
|
1992 |
|
|
|
1993 |
<span class="o">}</span>
|
|
|
1994 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
1995 |
|
|
|
1996 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">);</span>
|
|
|
1997 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
1998 |
|
|
|
1999 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
2000 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
2001 |
|
|
|
2002 |
<span class="o">}</span>
|
|
|
2003 |
|
|
|
2004 |
<span class="o">}</span>
|
|
|
2005 |
<span class="k">else</span> <span class="o">{</span> <span class="c">// Event target is a submenu label within a submenu</span>
|
|
|
2006 |
<span class="c"></span>
|
|
|
2007 |
<span class="k">if</span> <span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span> <span class="o">==</span> <span class="nx">oMenuLabel</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2008 |
|
|
|
2009 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_showMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
2010 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
2011 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_setActiveItem</span><span class="o">(</span><span class="nx">getFirstItem</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">));</span>
|
|
|
2012 |
|
|
|
2013 |
<span class="o">}</span>
|
|
|
2014 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
2015 |
|
|
|
2016 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">_clickHandle</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2017 |
|
|
|
2018 |
<span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">_clickHandle</span> <span class="o">=</span> <span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">on</span><span class="o">(</span><span class="s2">"click"</span><span class="o">,</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
2019 |
|
|
|
2020 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">);</span>
|
|
|
2021 |
|
|
|
2022 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
2023 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
2024 |
|
|
|
2025 |
|
|
|
2026 |
<span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">_clickHandle</span><span class="o">.</span><span class="nx">detach</span><span class="o">();</span>
|
|
|
2027 |
|
|
|
2028 |
<span class="nx">oMenuLabel</span><span class="o">.</span><span class="nx">_clickHandle</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span>
|
|
|
2029 |
|
|
|
2030 |
<span class="o">});</span>
|
|
|
2031 |
|
|
|
2032 |
<span class="o">}</span>
|
|
|
2033 |
|
|
|
2034 |
<span class="o">}</span>
|
|
|
2035 |
|
|
|
2036 |
<span class="o">}</span>
|
|
|
2037 |
|
|
|
2038 |
<span class="o">}</span>
|
|
|
2039 |
|
|
|
2040 |
|
|
|
2041 |
<span class="k">if</span> <span class="o">(</span><span class="nx">sType</span> <span class="o">===</span> <span class="nx">CLICK</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2042 |
|
|
|
2043 |
<span class="c">// Prevent the browser from following the URL of </span>
|
|
|
2044 |
<span class="c"></span> <span class="c">// the anchor element</span>
|
|
|
2045 |
<span class="c"></span>
|
|
|
2046 |
<span class="nx">event</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
2047 |
|
|
|
2048 |
<span class="o">}</span>
|
|
|
2049 |
|
|
|
2050 |
<span class="o">}</span>
|
|
|
2051 |
|
|
|
2052 |
<span class="o">}</span>
|
|
|
2053 |
|
|
|
2054 |
|
|
|
2055 |
<span class="o">}</span>
|
|
|
2056 |
|
|
|
2057 |
<span class="o">}</span>
|
|
|
2058 |
|
|
|
2059 |
<span class="o">},</span>
|
|
|
2060 |
|
|
|
2061 |
|
|
|
2062 |
<span class="c">/**</span>
|
|
|
2063 |
<span class="c"> * @method _onKeyPress</span>
|
|
|
2064 |
<span class="c"> * @description "keypress" event handler for the menu.</span>
|
|
|
2065 |
<span class="c"> * @protected</span>
|
|
|
2066 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
2067 |
<span class="c"> */</span>
|
|
|
2068 |
<span class="nx">_onKeyPress</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2069 |
|
|
|
2070 |
<span class="nx">switch</span> <span class="o">(</span><span class="nx">event</span><span class="o">.</span><span class="nx">keyCode</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2071 |
|
|
|
2072 |
<span class="nx">case</span> <span class="m">37</span><span class="o">:</span> <span class="c">// left arrow</span>
|
|
|
2073 |
<span class="c"></span> <span class="nx">case</span> <span class="m">38</span><span class="o">:</span> <span class="c">// up arrow</span>
|
|
|
2074 |
<span class="c"></span> <span class="nx">case</span> <span class="m">39</span><span class="o">:</span> <span class="c">// right arrow</span>
|
|
|
2075 |
<span class="c"></span> <span class="nx">case</span> <span class="m">40</span><span class="o">:</span> <span class="c">// down arrow</span>
|
|
|
2076 |
<span class="c"></span>
|
|
|
2077 |
<span class="c">// Prevent the browser from scrolling the window</span>
|
|
|
2078 |
<span class="c"></span>
|
|
|
2079 |
<span class="nx">event</span><span class="o">.</span><span class="nx">preventDefault</span><span class="o">();</span>
|
|
|
2080 |
|
|
|
2081 |
<span class="k">break</span><span class="o">;</span>
|
|
|
2082 |
|
|
|
2083 |
<span class="o">}</span>
|
|
|
2084 |
|
|
|
2085 |
<span class="o">},</span>
|
|
|
2086 |
|
|
|
2087 |
|
|
|
2088 |
<span class="c">/**</span>
|
|
|
2089 |
<span class="c"> * @method _onKeyDown</span>
|
|
|
2090 |
<span class="c"> * @description "keydown" event handler for the menu.</span>
|
|
|
2091 |
<span class="c"> * @protected</span>
|
|
|
2092 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
2093 |
<span class="c"> */</span>
|
|
|
2094 |
<span class="nx">_onKeyDown</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2095 |
|
|
|
2096 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
2097 |
<span class="nx">oActiveItem</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeItem</span><span class="o">,</span>
|
|
|
2098 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">,</span>
|
|
|
2099 |
<span class="nx">oActiveMenu</span> <span class="o">=</span> <span class="nx">getParentMenu</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">),</span>
|
|
|
2100 |
<span class="nx">oSubmenu</span><span class="o">;</span>
|
|
|
2101 |
|
|
|
2102 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2103 |
|
|
|
2104 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_activeMenu</span> <span class="o">=</span> <span class="nx">oActiveMenu</span><span class="o">;</span>
|
|
|
2105 |
|
|
|
2106 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isHorizontalMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
2107 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onHorizontalMenuKeyDown</span><span class="o">(</span><span class="nx">event</span><span class="o">);</span>
|
|
|
2108 |
<span class="o">}</span>
|
|
|
2109 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
2110 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_onVerticalMenuKeyDown</span><span class="o">(</span><span class="nx">event</span><span class="o">);</span>
|
|
|
2111 |
<span class="o">}</span>
|
|
|
2112 |
|
|
|
2113 |
|
|
|
2114 |
<span class="k">if</span> <span class="o">(</span><span class="nx">event</span><span class="o">.</span><span class="nx">keyCode</span> <span class="o">===</span> <span class="m">27</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2115 |
|
|
|
2116 |
<span class="k">if</span> <span class="o">(!</span><span class="nx">menuNav</span><span class="o">.</span><span class="nx">_isRoot</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">))</span> <span class="o">{</span>
|
|
|
2117 |
|
|
|
2118 |
<span class="k">if</span> <span class="o">(</span><span class="nx">UA</span><span class="o">.</span><span class="nx">opera</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2119 |
<span class="nx">later</span><span class="o">(</span><span class="m">0</span><span class="o">,</span> <span class="nx">menuNav</span><span class="o">,</span> <span class="k">function</span> <span class="o">()</span> <span class="o">{</span>
|
|
|
2120 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
2121 |
<span class="o">});</span>
|
|
|
2122 |
<span class="o">}</span>
|
|
|
2123 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
2124 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oActiveMenu</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span>
|
|
|
2125 |
<span class="o">}</span>
|
|
|
2126 |
|
|
|
2127 |
<span class="nx">event</span><span class="o">.</span><span class="nx">stopPropagation</span><span class="o">();</span>
|
|
|
2128 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_blockMouseEvent</span> <span class="o">=</span> <span class="nx">UA</span><span class="o">.</span><span class="nx">gecko</span> <span class="o">?</span> <span class="kc">true</span> <span class="o">:</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
2129 |
|
|
|
2130 |
<span class="o">}</span>
|
|
|
2131 |
<span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">oActiveItem</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2132 |
|
|
|
2133 |
<span class="k">if</span> <span class="o">(</span><span class="nx">isMenuLabel</span><span class="o">(</span><span class="nx">oActiveItem</span><span class="o">)</span> <span class="o">&&</span>
|
|
|
2134 |
<span class="nx">hasVisibleSubmenu</span><span class="o">(</span><span class="nx">oActiveItem</span><span class="o">))</span> <span class="o">{</span>
|
|
|
2135 |
|
|
|
2136 |
<span class="nx">oSubmenu</span> <span class="o">=</span> <span class="nx">oActiveItem</span><span class="o">.</span><span class="nx">next</span><span class="o">();</span>
|
|
|
2137 |
|
|
|
2138 |
<span class="k">if</span> <span class="o">(</span><span class="nx">oSubmenu</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2139 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideMenu</span><span class="o">(</span><span class="nx">oSubmenu</span><span class="o">);</span>
|
|
|
2140 |
<span class="o">}</span>
|
|
|
2141 |
|
|
|
2142 |
<span class="o">}</span>
|
|
|
2143 |
<span class="k">else</span> <span class="o">{</span>
|
|
|
2144 |
|
|
|
2145 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_focusManager</span><span class="o">.</span><span class="nx">blur</span><span class="o">();</span>
|
|
|
2146 |
|
|
|
2147 |
<span class="c">// This is necessary for Webkit since blurring the </span>
|
|
|
2148 |
<span class="c"></span> <span class="c">// active menuitem won't result in the document </span>
|
|
|
2149 |
<span class="c"></span> <span class="c">// gaining focus, meaning the that _onDocFocus </span>
|
|
|
2150 |
<span class="c"></span> <span class="c">// listener won't clear the active menuitem.</span>
|
|
|
2151 |
<span class="c"></span>
|
|
|
2152 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
2153 |
|
|
|
2154 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
2155 |
|
|
|
2156 |
<span class="o">}</span>
|
|
|
2157 |
|
|
|
2158 |
<span class="o">}</span>
|
|
|
2159 |
|
|
|
2160 |
<span class="o">}</span>
|
|
|
2161 |
|
|
|
2162 |
<span class="o">}</span>
|
|
|
2163 |
|
|
|
2164 |
<span class="o">},</span>
|
|
|
2165 |
|
|
|
2166 |
<span class="c">/**</span>
|
|
|
2167 |
<span class="c"> * @method _onDocMouseDown</span>
|
|
|
2168 |
<span class="c"> * @description "mousedown" event handler for the owner document of </span>
|
|
|
2169 |
<span class="c"> * the menu.</span>
|
|
|
2170 |
<span class="c"> * @protected</span>
|
|
|
2171 |
<span class="c"> * @param {Object} event Object representing the DOM event.</span>
|
|
|
2172 |
<span class="c"> */</span>
|
|
|
2173 |
<span class="nx">_onDocMouseDown</span><span class="o">:</span> <span class="k">function</span> <span class="o">(</span><span class="nx">event</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2174 |
|
|
|
2175 |
<span class="k">var</span> <span class="nx">menuNav</span> <span class="o">=</span> <span class="k">this</span><span class="o">,</span>
|
|
|
2176 |
<span class="nx">oRoot</span> <span class="o">=</span> <span class="nx">menuNav</span><span class="o">.</span><span class="nx">_rootMenu</span><span class="o">,</span>
|
|
|
2177 |
<span class="nx">oTarget</span> <span class="o">=</span> <span class="nx">event</span><span class="o">.</span><span class="nx">target</span><span class="o">;</span>
|
|
|
2178 |
|
|
|
2179 |
|
|
|
2180 |
<span class="k">if</span> <span class="o">(!(</span><span class="nx">oRoot</span><span class="o">.</span><span class="nx">compareTo</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">)</span> <span class="o">||</span> <span class="nx">oRoot</span><span class="o">.</span><span class="nx">contains</span><span class="o">(</span><span class="nx">oTarget</span><span class="o">)))</span> <span class="o">{</span>
|
|
|
2181 |
|
|
|
2182 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hideAllSubmenus</span><span class="o">(</span><span class="nx">oRoot</span><span class="o">);</span>
|
|
|
2183 |
|
|
|
2184 |
<span class="c">// Document doesn't receive focus in Webkit when the user mouses </span>
|
|
|
2185 |
<span class="c"></span> <span class="c">// down on it, so the "_hasFocus" property won't get set to the </span>
|
|
|
2186 |
<span class="c"></span> <span class="c">// correct value. The following line corrects the problem.</span>
|
|
|
2187 |
<span class="c"></span>
|
|
|
2188 |
<span class="k">if</span> <span class="o">(</span><span class="nx">UA</span><span class="o">.</span><span class="nx">webkit</span><span class="o">)</span> <span class="o">{</span>
|
|
|
2189 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_hasFocus</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span>
|
|
|
2190 |
<span class="nx">menuNav</span><span class="o">.</span><span class="nx">_clearActiveItem</span><span class="o">();</span>
|
|
|
2191 |
<span class="o">}</span>
|
|
|
2192 |
|
|
|
2193 |
<span class="o">}</span>
|
|
|
2194 |
|
|
|
2195 |
<span class="o">}</span>
|
|
|
2196 |
|
|
|
2197 |
<span class="o">});</span>
|
|
|
2198 |
|
|
|
2199 |
|
|
|
2200 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">namespace</span><span class="o">(</span><span class="s1">'Plugin'</span><span class="o">);</span>
|
|
|
2201 |
|
|
|
2202 |
<span class="nx">Y</span><span class="o">.</span><span class="nx">Plugin</span><span class="o">.</span><span class="nx">NodeMenuNav</span> <span class="o">=</span> <span class="nx">NodeMenuNav</span><span class="o">;</span>
|
|
|
2203 |
</pre></div>
|
|
|
2204 |
|
|
|
2205 |
</div>
|
|
|
2206 |
</div>
|
|
|
2207 |
</div>
|
|
|
2208 |
<div class="yui-b">
|
|
|
2209 |
<div class="nav">
|
|
|
2210 |
|
|
|
2211 |
<div id="moduleList" class="module">
|
|
|
2212 |
<h4>Modules</h4>
|
|
|
2213 |
<ul class="content">
|
|
|
2214 |
<li class=""><a href="module_anim.html" title="anim">anim</a></li>
|
|
|
2215 |
<li class=""><a href="module_async-queue.html" title="async-queue">async-queue</a></li>
|
|
|
2216 |
<li class=""><a href="module_attribute.html" title="attribute">attribute</a></li>
|
|
|
2217 |
<li class=""><a href="module_base.html" title="base">base</a></li>
|
|
|
2218 |
<li class=""><a href="module_cache.html" title="cache">cache</a></li>
|
|
|
2219 |
<li class=""><a href="module_classnamemanager.html" title="classnamemanager">classnamemanager</a></li>
|
|
|
2220 |
<li class=""><a href="module_collection.html" title="collection">collection</a></li>
|
|
|
2221 |
<li class=""><a href="module_console.html" title="console">console</a></li>
|
|
|
2222 |
<li class=""><a href="module_console-filters.html" title="console-filters">console-filters</a></li>
|
|
|
2223 |
<li class=""><a href="module_cookie.html" title="cookie">cookie</a></li>
|
|
|
2224 |
<li class=""><a href="module_dataschema.html" title="dataschema">dataschema</a></li>
|
|
|
2225 |
<li class=""><a href="module_datasource.html" title="datasource">datasource</a></li>
|
|
|
2226 |
<li class=""><a href="module_datatype.html" title="datatype">datatype</a></li>
|
|
|
2227 |
<li class=""><a href="module_dd.html" title="dd">dd</a></li>
|
|
|
2228 |
<li class=""><a href="module_dom.html" title="dom">dom</a></li>
|
|
|
2229 |
<li class=""><a href="module_dump.html" title="dump">dump</a></li>
|
|
|
2230 |
<li class=""><a href="module_event.html" title="event">event</a></li>
|
|
|
2231 |
<li class=""><a href="module_event-custom.html" title="event-custom">event-custom</a></li>
|
|
|
2232 |
<li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li>
|
|
|
2233 |
<li class=""><a href="module_history.html" title="history">history</a></li>
|
|
|
2234 |
<li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li>
|
|
|
2235 |
<li class=""><a href="module_io.html" title="io">io</a></li>
|
|
|
2236 |
<li class=""><a href="module_json.html" title="json">json</a></li>
|
|
|
2237 |
<li class=""><a href="module_node.html" title="node">node</a></li>
|
|
|
2238 |
<li class=""><a href="module_node-focusmanager.html" title="node-focusmanager">node-focusmanager</a></li>
|
|
|
2239 |
<li class="selected"><a href="module_node-menunav.html" title="node-menunav">node-menunav</a></li>
|
|
|
2240 |
<li class=""><a href="module_oop.html" title="oop">oop</a></li>
|
|
|
2241 |
<li class=""><a href="module_overlay.html" title="overlay">overlay</a></li>
|
|
|
2242 |
<li class=""><a href="module_plugin.html" title="plugin">plugin</a></li>
|
|
|
2243 |
<li class=""><a href="module_profiler.html" title="profiler">profiler</a></li>
|
|
|
2244 |
<li class=""><a href="module_queue-promote.html" title="queue-promote">queue-promote</a></li>
|
|
|
2245 |
<li class=""><a href="module_slider.html" title="slider">slider</a></li>
|
|
|
2246 |
<li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li>
|
|
|
2247 |
<li class=""><a href="module_substitute.html" title="substitute">substitute</a></li>
|
|
|
2248 |
<li class=""><a href="module_test.html" title="test">test</a></li>
|
|
|
2249 |
<li class=""><a href="module_widget.html" title="widget">widget</a></li>
|
|
|
2250 |
<li class=""><a href="module_widget-position.html" title="widget-position">widget-position</a></li>
|
|
|
2251 |
<li class=""><a href="module_widget-position-ext.html" title="widget-position-ext">widget-position-ext</a></li>
|
|
|
2252 |
<li class=""><a href="module_widget-stack.html" title="widget-stack">widget-stack</a></li>
|
|
|
2253 |
<li class=""><a href="module_widget-stdmod.html" title="widget-stdmod">widget-stdmod</a></li>
|
|
|
2254 |
<li class=""><a href="module_yui.html" title="yui">yui</a></li>
|
|
|
2255 |
</ul>
|
|
|
2256 |
</div>
|
|
|
2257 |
|
|
|
2258 |
<div id="classList" class="module">
|
|
|
2259 |
<h4>Classes</h4>
|
|
|
2260 |
<ul class="content">
|
|
|
2261 |
<li class=""><a href="plugin.NodeMenuNav.html" title="plugin.NodeMenuNav">plugin.NodeMenuNav</a></li>
|
|
|
2262 |
</ul>
|
|
|
2263 |
</div>
|
|
|
2264 |
|
|
|
2265 |
<div id="fileList" class="module">
|
|
|
2266 |
<h4>Files</h4>
|
|
|
2267 |
<ul class="content">
|
|
|
2268 |
<li class="selected"><a href="node-menunav.js.html" title="node-menunav.js">node-menunav.js</a></li>
|
|
|
2269 |
</ul>
|
|
|
2270 |
</div>
|
|
|
2271 |
|
|
|
2272 |
|
|
|
2273 |
|
|
|
2274 |
|
|
|
2275 |
|
|
|
2276 |
</div>
|
|
|
2277 |
</div>
|
|
|
2278 |
</div>
|
|
|
2279 |
<div id="ft">
|
|
|
2280 |
<hr />
|
|
|
2281 |
Copyright © 2009 Yahoo! Inc. All rights reserved.
|
|
|
2282 |
</div>
|
|
|
2283 |
</div>
|
|
|
2284 |
<script type="text/javascript">
|
|
|
2285 |
ALL_YUI_PROPS = [{"access": "protected", "host": "plugin.NodeMenuNav", "name": "_activeItem", "url": "plugin.NodeMenuNav.html#property__activeItem", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_activeMenu", "url": "plugin.NodeMenuNav.html#property__activeMenu", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_afterActiveDescendantChange", "url": "plugin.NodeMenuNav.html#method__afterActiveDescendantChange", "type": "method"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "autoSubmenuDisplay", "url": "plugin.NodeMenuNav.html#config_autoSubmenuDisplay", "type": "config"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "autoSubmenuDisplayChange", "url": "plugin.NodeMenuNav.html#event_autoSubmenuDisplayChange", "type": "event"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_blockMouseEvent", "url": "plugin.NodeMenuNav.html#property__blockMouseEvent", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_cancelHideSubmenuTimer", "url": "plugin.NodeMenuNav.html#method__cancelHideSubmenuTimer", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_cancelShowSubmenuTimer", "url": "plugin.NodeMenuNav.html#method__cancelShowSubmenuTimer", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_clearActiveItem", "url": "plugin.NodeMenuNav.html#method__clearActiveItem", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_currentMouseX", "url": "plugin.NodeMenuNav.html#property__currentMouseX", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_firstItem", "url": "plugin.NodeMenuNav.html#property__firstItem", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_focusItem", "url": "plugin.NodeMenuNav.html#method__focusItem", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_getTopmostSubmenu", "url": "plugin.NodeMenuNav.html#method__getTopmostSubmenu", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_hasFocus", "url": "plugin.NodeMenuNav.html#property__hasFocus", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_hideAllSubmenus", "url": "plugin.NodeMenuNav.html#method__hideAllSubmenus", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_hideAllSubmenusTimer", "url": "plugin.NodeMenuNav.html#property__hideAllSubmenusTimer", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_hideAndFocusLabel", "url": "plugin.NodeMenuNav.html#method__hideAndFocusLabel", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_hideMenu", "url": "plugin.NodeMenuNav.html#method__hideMenu", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_hideSubmenuTimer", "url": "plugin.NodeMenuNav.html#property__hideSubmenuTimer", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_initFocusManager", "url": "plugin.NodeMenuNav.html#method__initFocusManager", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_isRoot", "url": "plugin.NodeMenuNav.html#method__isRoot", "type": "method"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "mouseOutHideDelay", "url": "plugin.NodeMenuNav.html#config_mouseOutHideDelay", "type": "config"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "mouseOutHideDelayChange", "url": "plugin.NodeMenuNav.html#event_mouseOutHideDelayChange", "type": "event"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_movingToSubmenu", "url": "plugin.NodeMenuNav.html#property__movingToSubmenu", "type": "property"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "NodeMenuNav.SHIM_TEMPLATE", "url": "plugin.NodeMenuNav.html#property_NodeMenuNav.SHIM_TEMPLATE", "type": "property"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "NodeMenuNav.SHIM_TEMPLATE_TITLE", "url": "plugin.NodeMenuNav.html#property_NodeMenuNav.SHIM_TEMPLATE_TITLE", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onActiveDescendantChange", "url": "plugin.NodeMenuNav.html#method__onActiveDescendantChange", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onDocFocus", "url": "plugin.NodeMenuNav.html#method__onDocFocus", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onDocMouseDown", "url": "plugin.NodeMenuNav.html#method__onDocMouseDown", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onHorizontalMenuKeyDown", "url": "plugin.NodeMenuNav.html#method__onHorizontalMenuKeyDown", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onKeyDown", "url": "plugin.NodeMenuNav.html#method__onKeyDown", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onKeyPress", "url": "plugin.NodeMenuNav.html#method__onKeyPress", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMenuItemMouseOut", "url": "plugin.NodeMenuNav.html#method__onMenuItemMouseOut", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMenuItemMouseOver", "url": "plugin.NodeMenuNav.html#method__onMenuItemMouseOver", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMenuLabelMouseOut", "url": "plugin.NodeMenuNav.html#method__onMenuLabelMouseOut", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMenuLabelMouseOver", "url": "plugin.NodeMenuNav.html#method__onMenuLabelMouseOver", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMenuMouseOut", "url": "plugin.NodeMenuNav.html#method__onMenuMouseOut", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMenuMouseOver", "url": "plugin.NodeMenuNav.html#method__onMenuMouseOver", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMouseMove", "url": "plugin.NodeMenuNav.html#method__onMouseMove", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMouseOut", "url": "plugin.NodeMenuNav.html#method__onMouseOut", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onMouseOver", "url": "plugin.NodeMenuNav.html#method__onMouseOver", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_onVerticalMenuKeyDown", "url": "plugin.NodeMenuNav.html#method__onVerticalMenuKeyDown", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_rootMenu", "url": "plugin.NodeMenuNav.html#property__rootMenu", "type": "property"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_setActiveItem", "url": "plugin.NodeMenuNav.html#method__setActiveItem", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_showMenu", "url": "plugin.NodeMenuNav.html#method__showMenu", "type": "method"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_showSubmenuTimer", "url": "plugin.NodeMenuNav.html#property__showSubmenuTimer", "type": "property"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "submenuHideDelay", "url": "plugin.NodeMenuNav.html#config_submenuHideDelay", "type": "config"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "submenuHideDelayChange", "url": "plugin.NodeMenuNav.html#event_submenuHideDelayChange", "type": "event"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "submenuShowDelay", "url": "plugin.NodeMenuNav.html#config_submenuShowDelay", "type": "config"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "submenuShowDelayChange", "url": "plugin.NodeMenuNav.html#event_submenuShowDelayChange", "type": "event"}, {"access": "protected", "host": "plugin.NodeMenuNav", "name": "_toggleSubmenuDisplay", "url": "plugin.NodeMenuNav.html#method__toggleSubmenuDisplay", "type": "method"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "useARIA", "url": "plugin.NodeMenuNav.html#config_useARIA", "type": "config"}, {"access": "", "host": "plugin.NodeMenuNav", "name": "useARIAChange", "url": "plugin.NodeMenuNav.html#event_useARIAChange", "type": "event"}];
|
|
|
2286 |
</script>
|
|
|
2287 |
</body>
|
|
|
2288 |
</html>
|