// ChildFrm.cpp : implementation of the CChildFrame class
//

#include "stdafx.h"
#include "DFYSimulator.h"
#include "ChildFrm.h"
#include "Compiler.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CChildFrame

IMPLEMENT_DYNCREATE(CChildFrame, CMDIChildWnd)

BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
	//{{AFX_MSG_MAP(CChildFrame)
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CChildFrame construction/destruction

CChildFrame::CChildFrame()
{

}

CChildFrame::~CChildFrame()
{
}

BOOL CChildFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	if( !CMDIChildWnd::PreCreateWindow(cs) )
		return FALSE;

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CChildFrame diagnostics

#ifdef _DEBUG
void CChildFrame::AssertValid() const
{
	CMDIChildWnd::AssertValid();
}

void CChildFrame::Dump(CDumpContext& dc) const
{
	CMDIChildWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CChildFrame message handlers


void CChildFrame::OnClose() 
{
	
	//change the menu to MainFrame if the childframe is close
	//if the childframe is the last one in the parentframe
	CMenu* pMainFrameMenu=new CMenu();
	if(pMainFrameMenu)
	{
		if(pMainFrameMenu->LoadMenu(IDR_MAINFRAME))
			GetMDIFrame()->SetMenu(pMainFrameMenu);//use GetMDIFrame() to get parent Frame
	}
	else
	{
	}
	CMDIChildWnd::OnClose();
}