65 lines
2.5 KiB
HTML
65 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<html>
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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>The source code</title>
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<link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
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<script type="text/javascript" src="../resources/prettify/prettify.js"></script>
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<style type="text/css">
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.highlight { display: block; background-color: #ddd; }
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</style>
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<script type="text/javascript">
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function highlight() {
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document.getElementById(location.hash.replace(/#/, "")).className = "highlight";
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}
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</script>
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</head>
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<body onload="prettyPrint(); highlight();">
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<pre class="prettyprint lang-js"><span id='Ext-Element'>/**
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</span> * @class Ext.Element
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*/
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Ext.Element.addMethods({
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<span id='Ext-Element-method-addKeyListener'> /**
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</span> * Convenience method for constructing a KeyMap
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* @param {Number/Array/Object/String} key Either a string with the keys to listen for, the numeric key code, array of key codes or an object with the following options:
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* <code>{key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}</code>
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* @param {Function} fn The function to call
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* @param {Object} scope (optional) The scope (<code>this</code> reference) in which the specified function is executed. Defaults to this Element.
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* @return {Ext.KeyMap} The KeyMap created
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*/
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addKeyListener : function(key, fn, scope){
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var config;
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if(typeof key != 'object' || Ext.isArray(key)){
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config = {
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key: key,
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fn: fn,
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scope: scope
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};
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}else{
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config = {
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key : key.key,
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shift : key.shift,
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ctrl : key.ctrl,
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alt : key.alt,
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fn: fn,
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scope: scope
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};
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}
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return new Ext.KeyMap(this, config);
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},
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<span id='Ext-Element-method-addKeyMap'> /**
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</span> * Creates a KeyMap for this element
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* @param {Object} config The KeyMap config. See {@link Ext.KeyMap} for more details
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* @return {Ext.KeyMap} The KeyMap created
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*/
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addKeyMap : function(config){
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return new Ext.KeyMap(this, config);
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}
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});
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//Import the newly-added Ext.Element functions into CompositeElementLite. We call this here because
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//Element.keys.js is the last extra Ext.Element include in the ext-all.js build
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Ext.CompositeElementLite.importElementMethods();</pre>
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</body>
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</html>
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