/** * Provides a handle for 9-point resizing of Elements or Components. */Ext.define('Ext.resizer.Handle', { extend: 'Ext.Component', handleCls: '', baseHandleCls: Ext.baseCSSPrefix + 'resizable-handle', // Ext.resizer.Resizer.prototype.possiblePositions define the regions // which will be passed in as a region configuration. region: '', ariaRole: 'presentation', beforeRender: function() { var me = this; me.callParent(); me.protoEl.unselectable(); me.addCls( me.baseHandleCls, me.baseHandleCls + '-' + me.region, me.handleCls ); }});