ext.html.svn-base

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        <a id="Ext-num"></a>
            <b>num</b>(&nbsp;<code>Mixed value</code>, <code>Number defaultValue</code>&nbsp;) : Number            <div class="mdesc">
                        <div class="short">Utility method for validating that a value is numeric, returning the specified default value if it is not.</div>
            <div class="long">
                Utility method for validating that a value is numeric, returning the specified default value if it is not.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>value</code> : Mixed<div class="sub-desc">Should be a number, but any type will be handled appropriately</div></li><li><code>defaultValue</code> : Number<div class="sub-desc">The value to return if the original value is non-numeric</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Number</code><div class="sub-desc">Value, if numeric, else defaultValue</div></li>
        </ul>
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        <a id="Ext-onReady"></a>
            <b>onReady</b>(&nbsp;<code>Function fn</code>, <code>Object scope</code>, <code>boolean override</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Fires when the document is ready (before onload and before images are loaded).  Shorthand of Ext.EventManager.onDocum...</div>
            <div class="long">
                Fires when the document is ready (before onload and before images are loaded).  Shorthand of <a ext:cls="Ext.EventManager" ext:member="onDocumentReady" href="output/Ext.EventManager.html#onDocumentReady">Ext.EventManager.onDocumentReady</a>.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>fn</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">An object that becomes the scope of the handler</div></li><li><code>override</code> : boolean<div class="sub-desc">If true, the obj passed in becomes
the execution scope of the listener</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext-override"></a>
            <b>override</b>(&nbsp;<code>Object origclass</code>, <code>Object overrides</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
...</div>
            <div class="long">
                Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
Usage:<pre><code>Ext.override(MyClass, {
    newMethod1: <b>function</b>(){
        <i>// etc.</i>
    },
    newMethod2: <b>function</b>(foo){
        <i>// etc.</i>
    }
});</code></pre>    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>origclass</code> : Object<div class="sub-desc">The class to override</div></li><li><code>overrides</code> : Object<div class="sub-desc">The list of functions to add to origClass. This should be specified as an object literal
containing one or more methods.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext-query"></a>
            <b>query</b>(&nbsp;<code>String path</code>, <span class="optional" title="Optional">[<code>Node root</code>]</span>&nbsp;) : Array            <div class="mdesc">
                        <div class="short">Selects an array of DOM nodes by CSS/XPath selector. Shorthand of <a ext:cls="Ext.DomQuery" ext:member="select" href="output/Ext.DomQuery.html#select">Ext.DomQuery.select</a></div>
            <div class="long">
                Selects an array of DOM nodes by CSS/XPath selector. Shorthand of <a ext:cls="Ext.DomQuery" ext:member="select" href="output/Ext.DomQuery.html#select">Ext.DomQuery.select</a>    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>path</code> : String<div class="sub-desc">The selector/xpath query</div></li><li><code>root</code> : Node<div class="sub-desc">(optional) The start of the query (defaults to document).</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Array</code></li>
        </ul>
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        <a id="Ext-reg"></a>
            <b>reg</b>(&nbsp;<code>String xtype</code>, <code>Constructor cls</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Shorthand for <a ext:cls="Ext.ComponentMgr" ext:member="registerType" href="output/Ext.ComponentMgr.html#registerType">Ext.ComponentMgr.registerType</a></div>
            <div class="long">
                Shorthand for <a ext:cls="Ext.ComponentMgr" ext:member="registerType" href="output/Ext.ComponentMgr.html#registerType">Ext.ComponentMgr.registerType</a>    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>xtype</code> : String<div class="sub-desc">The mnemonic string by which the Component class
may be looked up.</div></li><li><code>cls</code> : Constructor<div class="sub-desc">The new Component class.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext-removeNode"></a>
            <b>removeNode</b>(&nbsp;<code>HTMLElement node</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Removes a DOM node from the document.  The body node will be ignored if passed in.</div>
            <div class="long">
                Removes a DOM node from the document.  The body node will be ignored if passed in.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>node</code> : HTMLElement<div class="sub-desc">The node to remove</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext-select"></a>
            <b>select</b>(&nbsp;<code>String/Array selector</code>, <span class="optional" title="Optional">[<code>Boolean unique</code>]</span>, <span class="optional" title="Optional">[<code>HTMLElement/String root</code>]</span>&nbsp;) : CompositeElementLite/CompositeElement            <div class="mdesc">
                        <div class="short">Selects elements based on the passed CSS selector to enable working on them as 1.</div>
            <div class="long">
                Selects elements based on the passed CSS selector to enable working on them as 1.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>selector</code> : String/Array<div class="sub-desc">The CSS selector or an array of elements</div></li><li><code>unique</code> : Boolean<div class="sub-desc">(optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object)</div></li><li><code>root</code> : HTMLElement/String<div class="sub-desc">(optional) The root element of the query or id of the root</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>CompositeElementLite/CompositeElement</code></li>
        </ul>
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        <a id="Ext-type"></a>
            <b>type</b>(&nbsp;<code>Mixed object</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Returns the type of object that is passed in. If the object passed in is null or undefined it
return false otherwise ...</div>
            <div class="long">
                Returns the type of object that is passed in. If the object passed in is null or undefined it
return false otherwise it returns one of the following values:<ul>
<li><b>string</b>: If the object passed is a string</li>
<li><b>number</b>: If the object passed is a number</li>
<li><b>boolean</b>: If the object passed is a boolean value</li>
<li><b>function</b>: If the object passed is a function reference</li>
<li><b>object</b>: If the object passed is an object</li>
<li><b>array</b>: If the object passed is an array</li>
<li><b>regexp</b>: If the object passed is a regular expression</li>
<li><b>element</b>: If the object passed is a DOM Element</li>
<li><b>nodelist</b>: If the object passed is a DOM NodeList</li>
<li><b>textnode</b>: If the object passed is a DOM text node and contains something other than whitespace</li>
<li><b>whitespace</b>: If the object passed is a DOM text node and contains only whitespace</li>    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>object</code> : Mixed<div class="sub-desc"></div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code></li>
        </ul>
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        <a id="Ext-urlDecode"></a>
            <b>urlDecode</b>(&nbsp;<code>String string</code>, <span class="optional" title="Optional">[<code>Boolean overwrite</code>]</span>&nbsp;) : Object            <div class="mdesc">
                        <div class="short">Takes an encoded URL and and converts it to an object. e.g. Ext.urlDecode("foo=1&bar=2"); would return {foo: 1, bar: ...</div>
            <div class="long">
                Takes an encoded URL and and converts it to an object. e.g. Ext.urlDecode("foo=1&bar=2"); would return {foo: 1, bar: 2} or Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", true); would return {foo: 1, bar: [2, 3, 4]}.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>string</code> : String<div class="sub-desc"></div></li><li><code>overwrite</code> : Boolean<div class="sub-desc">(optional) Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>Object</code><div class="sub-desc">A literal with members</div></li>
        </ul>
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        <a id="Ext-urlEncode"></a>
            <b>urlEncode</b>(&nbsp;<code>Object o</code>&nbsp;) : String            <div class="mdesc">
                        <div class="short">Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2". ...</div>
            <div class="long">
                Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2".  Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>o</code> : Object<div class="sub-desc"></div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>String</code></li>
        </ul>
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                <a id="Ext-events"></a>
        <h2>Public Events</h2>
        <div class="no-members">This class has no public events.</div>
        </div>