Re: hide CChildFrame

From:

"Ajay Kalra" <ajaykalra@yahoo.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Tue, 2 Oct 2007 21:26:26 -0400

Message-ID:

<8B217DAA-FF25-4A93-A5BF-D6762FFBDA69@microsoft.com>

Why not override OnClose of your frame and hide it there and not call the
base class? When you hide the parent frame, view will be hidden
automatically.

---
Ajay

"William" <port@mx15.freecom.ne.jp> wrote in message
news:%23z$FopVBIHA.4712@TK2MSFTNGP04.phx.gbl...

Env: WindowsXP, VC++6.00

I jus made a Document/View MDI App by AppWizard. There are the following
main Classes in the project.
   CChildFrame
   CMainFrame
   CTest1App
   CTest1Doc
   CTest1View

When an user click "X" button of CChildFrame, I hope CChildFrame and
CTest1View are not be closed but are just hidden. I try to disable
CChildFrame's WM_SYSCOMMAND & SC_CLOSE message as follows,

LRESULT CChildFrame::WindowProc(UINT message, WPARAM wParam, LPARAM
lParam)
{
if ( message == WM_SYSCOMMAND )
{
if ( wParam == SC_CLOSE )
{
  ShowWindow(SW_HIDE);

  return 0;
}
}

return CMDIChildWnd::WindowProc(message, wParam, lParam);
}

I want to know if it is the correct way? And I also hope the hidden view
does't appear at Window Menu.

TIA

William