/***********************************************************************/ 
/* Copyright (C) 2002 Definitive Solutions, Inc.  All Rights Reserved. */ 
/* THIS COMPUTER PROGRAM IS PROPRIETARY AND CONFIDENTIAL TO DEFINITIVE */ 
/* SOLUTIONS, INC. AND ITS LICENSORS AND CONTAINS TRADE SECRETS OF     */ 
/* DEFINITIVE SOLUTIONS, INC. THAT ARE PROVIDED PURSUANT TO A WRITTEN  */ 
/* AGREEMENT CONTAINING RESTRICTIONS ON USE AND DISCLOSURE.  ANY USE,  */ 
/* REPRODUCTION, OR TRANSFER EXCEPT AS PROVIDED IN SUCH AGREEMENT      */ 
/* IS STRICTLY PROHIBITED.                                             */ 
/***********************************************************************/ 

#include "stdafx.h"

#include "MyCheckListBox.h"
#include "MyApp.h"
#include "MyLog.h"
#include "Generic.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


/////////////////////////////////////////////////////////////////////////////
// MyCheckListBox

// Constructor.
MyCheckListBox::MyCheckListBox()
{
}

// Destructor.
/* virtual */ MyCheckListBox::~MyCheckListBox()
{
}

BEGIN_MESSAGE_MAP(MyCheckListBox, CCheckListBox)
	//{{AFX_MSG_MAP(MyCheckListBox)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// MyCheckListBox message handlers

// This is called by MFC after the window's HWND has been bound to the
// MyListCtrl object, but before the subclassing occurs. Note that this class
// never gets WM_CREATE, because that comes before the subclassing occurs.
void MyCheckListBox::PreSubclassWindow()
{
	VALIDATE;

	HRESULT hr(S_OK);
	DWORD dwStyle(::GetWindowLong(GetSafeHwnd(), GWL_STYLE));
	_ASSERTE(dwStyle & LBS_OWNERDRAWFIXED  &&  "Style for the checklistbox must be 'Owner Draw Fixed'!");
	_ASSERTE(dwStyle & LBS_HASSTRINGS      &&  "Style for the checklistbox must be 'Has Strings'!");

	dwStyle |= LBS_OWNERDRAWFIXED | LBS_HASSTRINGS;
	EC_B(0 != ::SetWindowLong(GetSafeHwnd(), GWL_STYLE, dwStyle));
	
	CCheckListBox::PreSubclassWindow();
}

// Append the test to the control, and set its checkbox.
void MyCheckListBox::AppendAndSet(const CString& s,
								  bool           bCheck)
{
	VALIDATE;
	_ASSERTE(! s.IsEmpty());

	HRESULT hr(S_OK);

	int nItem(AddString(s));
	EC_B(LB_ERR != nItem  &&  LB_ERRSPACE != nItem);
	SetCheck(nItem, bCheck);
}