| BIMHome v1.0.0
    BIMHome接口文档说明 | 
#include <ITreeWidgetObservationDelegate.h>
| Public 成员函数 | |
| virtual void | itemDoubleClicked (ITreeWidget *pTreeWidget, ITreeItem *item)=0 | 
| virtual void | itemSelectionChanged (ITreeWidget *pTreeWidget, std::vector< ITreeItem * > itemVec)=0 |