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<html>
<head>
<title>The source code</title>
<link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" src="../resources/prettify/prettify.js"></script>
</head>
<body onload="prettyPrint();">
<pre class="prettyprint lang-js">/*!
* Ext JS Library 3.0.3
* Copyright(c) 2006-2009 Ext JS, LLC
* licensing@extjs.com
* http://www.extjs.com/license
*/
<div id="cls-Ext.CompositeElementLite"></div>/**
* @class Ext.CompositeElementLite
*/
Ext.apply(Ext.CompositeElementLite.prototype, {
addElements : function(els, root){
if(!els){
return this;
}
if(typeof els == "string"){
els = Ext.Element.selectorFunction(els, root);
}
var yels = this.elements;
Ext.each(els, function(e) {
yels.push(Ext.get(e));
});
return this;
},
<div id="method-Ext.CompositeElementLite-first"></div>/**
* Returns the first Element
* @return {Ext.Element}
*/
first : function(){
return this.item(0);
},
<div id="method-Ext.CompositeElementLite-last"></div>/**
* Returns the last Element
* @return {Ext.Element}
*/
last : function(){
return this.item(this.getCount()-1);
},
<div id="method-Ext.CompositeElementLite-contains"></div>/**
* Returns true if this composite contains the passed element
* @param el {Mixed} The id of an element, or an Ext.Element, or an HtmlElement to find within the composite collection.
* @return Boolean
*/
contains : function(el){
return this.indexOf(el) != -1;
},
<div id="method-Ext.CompositeElementLite-removeElement"></div>/**
* Removes the specified element(s).
* @param {Mixed} el The id of an element, the Element itself, the index of the element in this composite
* or an array of any of those.
* @param {Boolean} removeDom (optional) True to also remove the element from the document
* @return {CompositeElement} this
*/
removeElement : function(keys, removeDom){
var me = this,
els = this.elements,
el;
Ext.each(keys, function(val){
if ((el = (els[val] || els[val = me.indexOf(val)]))) {
if(removeDom){
if(el.dom){
el.remove();
}else{
Ext.removeNode(el);
}
}
els.splice(val, 1);
}
});
return this;
}
});
</pre>
</body>
</html>
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