C / C++ / MFC

BOOL CTabPage::OnCommand(WPARAM wParam, LPARAM lParam) 
{
    BOOL handled = FALSE;

    // the message was not handled by the base class, try to send the message to a control
    handled = ::SendMessage((HWND)lParam, WM_COMMAND, wParam, lParam); 
    
    if (!handled)
    {
        // message ws not handled, pass the message to the base class
        handled = CDialog::OnCommand(wParam, lParam);   
    }
	
	return handled;
}

SHELLEXECUTEINFO ShExecInfo = {0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = ".\\J2EE_SDK_1.3.1\\setupJ2EE.exe";		
ShExecInfo.lpParameters = "";	
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;	
if(!ShellExecuteEx(&ShExecInfo))
{
    // I'm doing somethng in here
}

// Hide window until the process returns
this->ShowWindow(SW_HIDE);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);

CMyDummyCtrl::BeAEditCtrl()
{
	CEdit pEdit = new CEdit;
		
	// Should I really run this ?
	if( pEdit->create( WS_CHILD | WS_BORDER | WS_VISIBLE , CRect( x , y, w , h ) , GetParent() , 0 ) )
	{
		pEdit->SubclassWindow( this->GetSafeHwnd() );
	}
}