private void AddTab() { if (_ItemList == null) { _ItemList = new InnerStructItemList(); _ItemList.SelectChanged += ConItem_SelectionChanged; TabContent.AddTabItem(TAB_CONSTRUCT_ITEM_STR, _ItemList, TabPopType.POP_CLICK); } _ItemList.SetListDataContent(_CurInfo._InnerStructItemCollection); TabContent.ShowTabContent(TAB_CONSTRUCT_ITEM_STR); }