listboxex.cpp

ContextMenuText example

// ListBoxEx.cpp : implementation file
//
#include "stdafx.h"
#include "resource.h"
#include "ListBoxEx.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CListBoxEx

CListBoxEx::CListBoxEx()
{
}

CListBoxEx::~CListBoxEx()
{
}


BEGIN_MESSAGE_MAP(CListBoxEx, CListBox)
	//{{AFX_MSG_MAP(CListBoxEx)
	ON_WM_LBUTTONDOWN()
	//}}AFX_MSG_MAP
	ON_NOTIFY_REFLECT(GN_CONTEXTMENU, OnContextMenu)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CListBoxEx message handlers

void CListBoxEx::OnLButtonDown(UINT nFlags, CPoint point) 
{
//	if( GetSelCount() == 1 )
 //   {
      SHRecognizeGesture(point);
      return; // it is important!!!!
 //   }
	CListBox::OnLButtonDown(nFlags, point);
}
void CListBoxEx::OnContextMenu(NMHDR* pNMHDR, LRESULT* pResult)
{
  NMRGINFO* pnmhdr = reinterpret_cast <NMRGINFO*>(pNMHDR);
  POINT point = pnmhdr->ptAction;

 CMenu Menu;
	Menu.LoadMenu(IDR_MENUBAR1);
 // HMENU hMenu = Menu.GetSafeHmenu();
	CMenu *popMenu = Menu.GetSubMenu(0);
  int uSelectedCount = GetSelCount();
 if( uSelectedCount == 1 )
 // {
	  popMenu->TrackPopupMenu(TPM_TOPALIGN, point.x, point.y,this);
 //   TrackPopupMenuEx( hMenu, TPM_TOPALIGN, point.x, point.y,
//this->m_hWnd, NULL );
//  }
//  else if( uSelectedCount == 1 )
 // {
//	  	  popMenu->TrackPopupMenu(TPM_TOPALIGN, point.x, point.y,this);
//    TrackPopupMenuEx( hMenu, TPM_TOPALIGN, point.x, point.y,
//this->m_hWnd, NULL );
 // }
}