WTL怎么实现拖动树控件?

[sb3day]

WTL里用的是CTreeViewCtrl,在MFC里直接重载CTreeCtrl的void OnLButtonUp(UINT nFlags, CPoint point);就可以知道鼠标在树控件上弹起,在WTL里重载了根本进不去这个函数;
WTL要如何实现拖动树控件呢?

[leo_li_812]

自己从消息映射拦截吧

MESSAGE_HANDLER(WM_LBUTTONUP,OnLbuttonUp)

LRESULT OnLbuttonUp(UINT uMsg,WPARAM wParam,LPARAM lParam,BOOL& bHandled);

[sb3day]

[Quote=引用 1 楼 的回复:]
自己从消息映射拦截吧

MESSAGE_HANDLER(WM_LBUTTONUP,OnLbuttonUp)

LRESULT OnLbuttonUp(UINT uMsg,WPARAM wParam,LPARAM lParam,BOOL& bHandled);
[/Quote]MESSAGE_HANDLER(WM_LBUTTONUP,OnLbuttonUp)写在dlg里只能在窗口鼠标弹起有效果,在树型控件上进不去;
写在CMyTreeViewCtrl : public CWindowImpl< CMyTreeViewCtrl, CTreeViewCtrl >里根本响应不了这个函数

[sb3day]

各位大哥有没解决方案?WTL怎么实现拖动树控件?

[tongzhipeng5699]

帮顶，话说楼主的名字sb原来是士别...