Element.keys.html | searchcode

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 1<html>
 2<head>
 3  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />    
 4  <title>The source code</title>
 5    <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
 6    <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
 7</head>
 8<body  onload="prettyPrint();">
 9    <pre class="prettyprint lang-js">/*!
10 * Ext JS Library 3.2.1
11 * Copyright(c) 2006-2010 Ext JS, Inc.
12 * licensing@extjs.com
13 * http://www.extjs.com/license
14 */
15/**
16 * @class Ext.Element
17 */
18Ext.Element.addMethods({
19    <div id="method-Ext.Element-addKeyListener"></div>/**
20     * Convenience method for constructing a KeyMap
21     * @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:
22     * <code>{key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}</code>
23     * @param {Function} fn The function to call
24     * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the specified function is executed. Defaults to this Element.
25     * @return {Ext.KeyMap} The KeyMap created
26     */
27    addKeyListener : function(key, fn, scope){
28        var config;
29        if(typeof key != 'object' || Ext.isArray(key)){
30            config = {
31                key: key,
32                fn: fn,
33                scope: scope
34            };
35        }else{
36            config = {
37                key : key.key,
38                shift : key.shift,
39                ctrl : key.ctrl,
40                alt : key.alt,
41                fn: fn,
42                scope: scope
43            };
44        }
45        return new Ext.KeyMap(this, config);
46    },
47
48    <div id="method-Ext.Element-addKeyMap"></div>/**
49     * Creates a KeyMap for this element
50     * @param {Object} config The KeyMap config. See {@link Ext.KeyMap} for more details
51     * @return {Ext.KeyMap} The KeyMap created
52     */
53    addKeyMap : function(config){
54        return new Ext.KeyMap(this, config);
55    }
56});
57</pre>    
58</body>
59</html>