Codejock Developer Community : PopupMenu - messages not routing correctl

PopupMenu - messages not routing correctl : Thanks Oleg. The first method...

Sat, 10 Jun 2006 13:50:32 +0000

Author: craig
Subject: 4387
Posted: 10 June 2006 at 1:50pm

Thanks Oleg. The first method worked.

I tryed the second method too but it didn't work. In the return statement, what is TBase?

My class derives from CWnd, so I tried changing the return statement to return CWnd::OnWndMsg(...) but the method appears to be virtual. The error I receive is:

c:\vault\FreeWorldDesktop\FreeWorld\RgbaColorMenuGridItemWnd .cpp(65): error C2723: 'CRgbaColorMenuGridItemWnd::OnWndMsg' : 'virtual' storage-class specifier illegal on function definition

I have it all working, so you don't have to reply. I just thought it might be helpful to catalog the alternatives so the next guy wouldn't have to bug you. :-)

Thanks,
Craig

PopupMenu - messages not routing correctl : Hello, 2 solutions: m_pMsgWnd...

Sat, 10 Jun 2006 09:27:18 +0000

Author: Oleg
Subject: 4387
Posted: 10 June 2006 at 9:27am

Hello,

2 solutions:

m_pMsgWnd must be such class CXTPCommandBarsSiteBase

or add

virtual BOOL OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
  if (message == WM_XTP_COMMAND)
  {
   LRESULT lResult = FALSE;
   NMHDR* pNMHDR = (NMHDR*)lParam;

UINT nID = (UINT)pNMHDR->idFrom;
int nCode = pNMHDR->code;

   AFX_NOTIFY notify;
   notify.pResult = &lResult;
   notify.pNMHDR = pNMHDR;
   if (OnCmdMsg(nID, MAKELONG(nCode, WM_NOTIFY), ¬ify, NULL))
   {
    *pResult = lResult;
    return TRUE;
   }
   return FALSE;
  }

return TBase::OnWndMsg(message, wParam, lParam, pResult);
}

to your m_pMsgWnd class.

PopupMenu - messages not routing correctl : I've create a CXTPPopupMenu...

Fri, 09 Jun 2006 19:14:33 +0000

Author: craig
Subject: 4387
Posted: 09 June 2006 at 7:14pm

I've create a CXTPPopupMenu with several controls on it.

I track it with CXTPCommandBars::TrackPopupMenu(pColorBar, 0, rcItem.left, rcItem.bottom, m_pMsgWnd);

The controls such as a simple button are generating messages that are recieved by m_pMsgWnd, but any of the controls that use ON_XTP_EXECUTE don't receive any messages.

How do I get my ON_XTP_EXECUTE messages to route to the parent window defined in m_pMsgWnd?

Thanks,
Craig