BUG: CDialogBar Does Not Forward Child Control Messages to Main Window for Windows CE (252413)

MORE INFORMATION

Steps to Reproduce Behavior

1. Create a new project named "sample" using the Windows CE MFC AppWizard (exe) and select Win32 (WCE MIPS) and Win32 (WCE x86em) as platforms.
2. At step 2 of 4, select Internet Explorer ReBars for the Control bar type. The rest of the wizard steps can be the default steps.
3. Once the wizard is complete then switch to the ResourceView tab and open the IDR_MAINFRAME dialog resource.
4. Delete the static text control and add a button control called (IDC_BUTTON1).
5. Start ClassWizard and switch to the Message Maps tab. Under the CMainFrame class for the IDC_BUTTON1 object, add a BN_CLICKED message handler function, and call it OnButton1.
6. In the handler for CMainFrame::OnButton1() add code similar to the following:
   

    MessageBox(L"Button 1", L"Test");

7. Compile the application for the Palm-size PC 1.2 emulator and for the actual target device. Run the sample in the emulator or on the target device and click or tap the dialog bar button (IDC_BUTTON1).

Steps to Work Around this Problem:

• In the Visual C++ workspace switch to the FileView tab and add two new files to the project: MyDialogBar.h and MyDialogBar.cpp with the code listed below:
  
  Contents of MyDialogBar.h:

  #if !defined(MYDIALOGBAR_H_INCLUDED)
  #define MYDIALOGBAR_H_INCLUDED
  
  #if _MSC_VER > 1000
  #pragma once
  #endif // _MSC_VER > 1000
  
  #include "resource.h"
  
  class CMyDialogBar : public CDialogBar
  {
  public:
  	CMyDialogBar();   // standard constructor
  
  protected:
  	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
  };
  
  #endif // !defined(MYDIALOGBAR_H_INCLUDED)
  						

  
  Contents of MyDialogBar.cpp:

  #include "stdafx.h"
  #include "sample.h"
  #include "MyDialogBar.h"
  
  #ifdef _DEBUG
  #define new DEBUG_NEW
  #undef THIS_FILE
  static char THIS_FILE[] = __FILE__;
  #endif
  
  CMyDialogBar::CMyDialogBar()
  	: CDialogBar()
  {
  }
  
  LRESULT CMyDialogBar::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
  {
  	if (message == WM_COMMAND) {
  		AfxGetMainWnd()->SendMessage(message, wParam, lParam);
  	}
  	
  	return CDialogBar::WindowProc(message, wParam, lParam);
  }
  						

• Open the MainFrm.h file and at the top of the file MainFrm.h, insert the following line:
  

  #include "MyDialogBar.h"

• In the CMainFrame class definition alter the line

  CDialogBar m_wndDlgBar;

  to

  CMyDialogBar m_wndDlgBar;

• Recompile the application for the Palm-size PC 1.2 emulator and for the actual target device. Run the sample in the emulator or on the target device and hit or tap the dialog bar button (IDC_BUTTON1).