控件右键菜单的响应函数

Question

如何让控件继承的类如CListCtrl控件实现响应右键菜单的函数

Answer 1

比如在对话框里列表控件:
1.加个菜单资源
2.在建立类向导里,找到控件的列表ID,为其添加右键消息
3.在消息响应里写
如:
     POINT   _point;   
    ::GetCursorPos(&_point);   
    CMenu   menu;   
  menu.CreatePopupMenu(); 
  menu.LoadMenu(IDR_ListCtrlMenu);//TPM_LEFTALIGN|TPM_LEFTBUTTON|TPM_RIGHTBUTTON
  //menu.AppendMenu(MF_STRING,ID_ListCtrlMenu,"");   
   menu.GetSubMenu(0)->TrackPopupMenu(TPM_LEFTALIGN   |TPM_RIGHTBUTTON|TPM_RIGHTBUTTON,   _point.x,     
   _point.y,   this);
4.再为菜单添加响应函数即可.....

Answer 2

.h里面追加

afx_msg void OnRButtonUp(UINT nFlags,CPoint point);

.cpp里面追加
ON_WM_RBUTTONUP( )

void CComponent::OnRButtonDown(UINT nFlags, CPoint point) 
{CMenu menu;
menu.CreatePopupMenu();
POINT cPs;
::GetCursorPos(&cPs);

UINT uCut = MF_ENABLED;
UINT uCopy = MF_ENABLED;
UINT uPaste = MF_ENABLED;
UINT uInsert = MF_ENABLED; DWORD dw = GetSel();
int nHi  = HIWORD(dw); 
int nLow = LOWORD(dw);
if(nHi == nLow)
{
uCut = MF_GRAYED;
uCopy = MF_GRAYED;
}

if(!::IsClipboardFormatAvailable(CF_TEXT))
{
uPaste = MF_GRAYED;
uInsert = MF_GRAYED;
}
menu.AppendMenu(MF_ENABLED,(UINT)QTEDIT_EDIT_MENU_SEARCH,QTEDIT_EDIT_MENU_STR_SEARCH);
menu.AppendMenu(MF_SEPARATOR);
menu.AppendMenu(uCut, (UINT)QTEDIT_EDIT_MENU_CUT, QTEDIT_EDIT_MENU_STR_CUT);
menu.AppendMenu(uCopy, (UINT)QTEDIT_EDIT_MENU_COPY, QTEDIT_EDIT_MENU_STR_COPY);
menu.AppendMenu(uPaste, (UINT)QTEDIT_EDIT_MENU_PASTE, QTEDIT_EDIT_MENU_STR_PASTE);
menu.AppendMenu(uInsert,(UINT)QTEDIT_EDIT_MENU_PASTEOK,QTEDIT_EDIT_MENU_STR_PASTEOK);
menu.TrackPopupMenu(TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_RIGHTBUTTON, cPs.x,cPs.y,this, rect);
SetCapture();
CListCtrl::OnRButtonDown(nFlags, point);}
...
里面大写的玩意市常量