Upgrade to ExtJS 4.0.7 - Released 10/19/2011
[extjs.git] / docs / source / Tab.html
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18   <pre class="prettyprint lang-js"><span id='Ext-layout-component-Tab'>/**
19 </span> * Component layout for tabs
20  * @class Ext.layout.component.Tab
21  * @extends Ext.layout.component.Button
22  * @private
23  */
24 Ext.define('Ext.layout.component.Tab', {
25
26     alias: ['layout.tab'],
27
28     extend: 'Ext.layout.component.Button',
29
30     //type: 'button',
31
32     beforeLayout: function() {
33         var me = this, dirty = me.lastClosable !== me.owner.closable;
34
35         if (dirty) {
36             delete me.adjWidth;
37         }
38
39         return this.callParent(arguments) || dirty;
40     },
41
42     onLayout: function () {
43         var me = this;
44
45         me.callParent(arguments);
46
47         me.lastClosable = me.owner.closable;
48     }
49 });</pre>
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