📄 ext.menu.adapter.html.svn-base
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<a id="Ext.menu.Adapter-hasListener"></a>
<b>hasListener</b>( <code>String eventName</code> ) : Boolean <div class="mdesc">
<div class="short">Checks to see if this object has any listeners for a specified event</div>
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Checks to see if this object has any listeners for a specified event <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li>
</ul>
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<td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#hasListener" href="output/Ext.util.Observable.html#hasListener">Observable</a></td>
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<a id="Ext.menu.Adapter-hide"></a>
<b>hide</b>() : Ext.Component <div class="mdesc">
<div class="short">Hide this component.</div>
<div class="long">
Hide this component. <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Ext.Component</code><div class="sub-desc">this</div></li>
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<td class="msource"><a ext:cls="Ext.Component" ext:member="#hide" href="output/Ext.Component.html#hide">Component</a></td>
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<a id="Ext.menu.Adapter-isVisible"></a>
<b>isVisible</b>() : void <div class="mdesc">
<div class="short">Returns true if this component is visible.</div>
<div class="long">
Returns true if this component is visible. <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.Component" ext:member="#isVisible" href="output/Ext.Component.html#isVisible">Component</a></td>
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<a id="Ext.menu.Adapter-isXType"></a>
<b>isXType</b>( <code>String xtype</code>, <span class="optional" title="Optional">[<code>Boolean shallow</code>]</span> ) : void <div class="mdesc">
<div class="short">Tests whether or not this component is of a specific xtype. This can test whether this component is descendedfrom th...</div>
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Tests whether or not this component is of a specific xtype. This can test whether this component is descendedfrom the xtype (default) or whether it is directly of the xtype specified (shallow = true). For a list of allavailable xtypes, see the <a ext:cls="Ext.Component" href="output/Ext.Component.html">Ext.Component</a> header. Example usage:<pre><code>var t = <b>new</b> Ext.form.TextField();<b>var</b> isText = t.isXType(<em>'textfield'</em>); <i>// true</i><b>var</b> isBoxSubclass = t.isXType(<em>'box'</em>); <i>// true, descended from BoxComponent</i><b>var</b> isBoxInstance = t.isXType(<em>'box'</em>, true); // false, not a direct BoxComponent instance</code></pre> <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>xtype</code> : String<div class="sub-desc">The xtype to check for this component</div></li><li><code>shallow</code> : Boolean<div class="sub-desc">(optional) False to check whether this component is descended from the xtype (this isthe default), or true to check whether this component is directly of the specified xtype.</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.Component" ext:member="#isXType" href="output/Ext.Component.html#isXType">Component</a></td>
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<a id="Ext.menu.Adapter-on"></a>
<b>on</b>( <code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span>, <span class="optional" title="Optional">[<code>Object options</code>]</span> ) : void <div class="mdesc">
<div class="short">Appends an event handler to this element (shorthand for addListener)</div>
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Appends an event handler to this element (shorthand for addListener) <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope in which to execute the handlerfunction. The handler function's "this" context.</div></li><li><code>options</code> : Object<div class="sub-desc">(optional)</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#on" href="output/Ext.util.Observable.html#on">Observable</a></td>
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<a id="Ext.menu.Adapter-purgeListeners"></a>
<b>purgeListeners</b>() : void <div class="mdesc">
<div class="short">Removes all listeners for this object</div>
<div class="long">
Removes all listeners for this object <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#purgeListeners" href="output/Ext.util.Observable.html#purgeListeners">Observable</a></td>
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<a id="Ext.menu.Adapter-relayEvents"></a>
<b>relayEvents</b>( <code>Object o</code>, <code>Array events</code> ) : void <div class="mdesc">
<div class="short">Relays selected events from this Observable to a different Observable</div>
<div class="long">
Relays selected events from this Observable to a different Observable <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>o</code> : Object<div class="sub-desc">The Observable to relay events to</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#relayEvents" href="output/Ext.util.Observable.html#relayEvents">Observable</a></td>
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<a id="Ext.menu.Adapter-removeClass"></a>
<b>removeClass</b>( <code>string cls</code> ) : void <div class="mdesc">
<div class="short">Removes a CSS class from the component's underlying element.</div>
<div class="long">
Removes a CSS class from the component's underlying element. <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>cls</code> : string<div class="sub-desc">The CSS class name to remove</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.Component" ext:member="#removeClass" href="output/Ext.Component.html#removeClass">Component</a></td>
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<a id="Ext.menu.Adapter-removeListener"></a>
<b>removeListener</b>( <code>String eventName</code>, <code>Function handler</code>, <span class="optional" title="Optional">[<code>Object scope</code>]</span> ) : void <div class="mdesc">
<div class="short">Removes a listener</div>
<div class="long">
Removes a listener <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (this object) for the handler</div></li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>void</code></li>
</ul>
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<td class="msource"><a ext:cls="Ext.util.Observable" ext:member="#removeListener" href="output/Ext.util.Observable.html#removeListener">Observable</a></td>
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<a id="Ext.menu.Adapter-render"></a>
<b>render</b>( <span class="optional" title="Optional">[<code>Mixed container</code>]</span>, <span class="optional" title="Optional">[<code>String/Number position</code>]</span> ) : void <div class="mdesc">
<div class="short">If this is a lazy rendering component, render it to its container element.</div>
<div class="long">
If this is a lazy rendering component, render it to its container element. <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li><code>container</code> : Mixed<div class="sub-desc">(optional) The element this component should be rendered into. If it is beingapplied to existing markup, this should be lef
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