/** */Ext.define('Ext.layout.container.ColumnSplitter', { extend: 'Ext.resizer.Splitter', xtype: 'columnsplitter', requires: [ 'Ext.layout.container.ColumnSplitterTracker' ], isSplitter: true, synthetic : true, cls : Ext.baseCSSPrefix + 'splitter-vertical', orientation: 'vertical', collapseDirection: 'left', trackerClass: 'Ext.layout.container.ColumnSplitterTracker', width: 7, height: 1, getTrackerConfig: function () { var tracker = this.callParent(); tracker.xclass = this.trackerClass; return tracker; }});