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- Ext.define('saas.override.ux.TreePicker', {
- override: 'Ext.ux.TreePicker',
- createPicker: function() {
- var me = this,
- picker = new Ext.tree.Panel({
- baseCls: Ext.baseCSSPrefix + 'boundlist',
- shrinkWrapDock: 2,
- store: me.store,
- floating: true,
- displayField: me.displayField,
- columns: me.columns,
- minHeight: me.minPickerHeight,
- maxHeight: me.maxPickerHeight,
- manageHeight: false,
- shadow: false,
- rootVisible: me.rootVisible,
- listeners: {
- scope: me,
- itemclick: me.onItemClick,
- itemkeydown: me.onPickerKeyDown
- }
- }),
- view = picker.getView();
-
- if (Ext.isIE9 && Ext.isStrict) {
- // In IE9 strict mode, the tree view grows by the height of the horizontal scroll bar when the items are highlighted or unhighlighted.
- // Also when items are collapsed or expanded the height of the view is off. Forcing a repaint fixes the problem.
- view.on({
- scope: me,
- highlightitem: me.repaintPickerView,
- unhighlightitem: me.repaintPickerView,
- afteritemexpand: me.repaintPickerView,
- afteritemcollapse: me.repaintPickerView
- });
- }
- return picker;
- }
- });
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