symbolpropertysheet.cpp

一个vc中管理资源文件ID的插件

/************************************************************************
 *
 *                 Resource ID Organiser Utility Library
 *
 *       (c) Copyright 2001 by Andy Metcalfe ([e-mail])
 *                         All rights reserved.
 *
 ************************************************************************
 *                                                                       
 *  Filename    : SymbolPropertySheet.cpp
 *
 *  Description : CSymbolPropertySheet - property sheet class
 *                
 *  Compiler    : Microsoft Visual C++ 6.0, Service Pack 3 or 4
 *                                                                       
 *  Target                                                               
 *  Environment : Windows 98/NT
 *
 *  NOTE:
 *
 *    This software is provided "as is" free for personal use. All
 *    title and copyrights in and to the software, including but not
 *    limited to any images, text, etc. incorporated into it, are
 *    owned by Andy Metcalfe, except where acknowledged otherwise.
 *
 *    Your may freely to use this code in your own products, PROVIDED
 *    this notice is not removed or modified.
 *
 *
 *    Visit http://www.resorg.co.uk for latest updates
 *
 ************************************************************************
 *
 *   MODIFICATION HISTORY:
 *
 *           This is a controlled document. See project configuration
 *           control tool for latest version and full version history.
 *
 *    $Archive: /Projects/AddIns/ResOrg/ResOrgUtils/SymbolPropertySheet.cpp $
 *   $Revision: 2 $
 *       $Date: 2/04/01 17:31 $
 *     $Author: Andy $
 *
 *    $History: SymbolPropertySheet.cpp $
 * 
 * *****************  Version 2  *****************
 * User: Andy         Date: 2/04/01    Time: 17:31
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * 1.  Improved external interface
 * 2.  Implemented "Conflicts" page
 * 
 * *****************  Version 1  *****************
 * User: Andy         Date: 27/03/01   Time: 15:17
 * Created in $/Projects/AddIns/ResOrg/ResOrgUtils
 * 
 * $Nokeywords: $
 *
 ************************************************************************/

// SymbolPropertySheet.cpp : implementation file
//

#include "StdAfx.h"
#include "ResOrgUtils_Priv.h"

#include "SymbolPropertySheet.h"


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


// Registered message definitions
const UINT WM_SYM_CHANGING	= ::RegisterWindowMessage( _T("SymbolChanging") );


/////////////////////////////////////////////////////////////////////////////
// CSymbolPropertySheet class

IMPLEMENT_DYNAMIC(CSymbolPropertySheet, CSymbolPropertySheet_BASE)

BEGIN_MESSAGE_MAP(CSymbolPropertySheet, CSymbolPropertySheet_BASE)
	//{{AFX_MSG_MAP(CSymbolPropertySheet)
	ON_REGISTERED_MESSAGE(	WM_SYM_CHANGING,			OnMsgSymbolChanging)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// CSymbolPropertySheet construction/destruction

CSymbolPropertySheet::CSymbolPropertySheet(UINT nIDCaption, CWnd* pParentWnd, UINT iSelectPage)
	:CSymbolPropertySheet_BASE(nIDCaption, pParentWnd, iSelectPage)
{
	m_pSymbols			= NULL;
	m_pSymbol			= NULL;

	m_bHasConflictsPage = FALSE;

	Initialise();
}

CSymbolPropertySheet::CSymbolPropertySheet(LPCTSTR pszCaption, CWnd* pParentWnd, UINT iSelectPage)
	:CSymbolPropertySheet_BASE(pszCaption, pParentWnd, iSelectPage)
{
	m_pSymbols			= NULL;
	m_pSymbol			= NULL;

	m_bHasConflictsPage = FALSE;

	Initialise();
}


CSymbolPropertySheet::~CSymbolPropertySheet(void)
{
}


/////////////////////////////////////////////////////////////////////////////
// CSymbolPropertySheet virtual overrides

BOOL CSymbolPropertySheet::OnInitDialog(void)
{
	BOOL bResult = CSymbolPropertySheet_BASE::OnInitDialog();

	ASSERT(m_pSymbols != NULL);		// Must be set first

	return bResult;
}


/////////////////////////////////////////////////////////////////////////////
// CSymbolPropertySheet operations

BOOL CSymbolPropertySheet::Initialise(	CResourceSymbolBuffer* pSymbols,
										CResourceSymbol* pSymbol)
{
	m_pSymbols	= pSymbols;
	ASSERT(NULL != m_pSymbols);

	m_pSymbol	= pSymbol;
	ASSERT(NULL != m_pSymbol);

	m_GeneralPage.Initialise(m_pSymbols);
	m_ConflictsPage.AddSymbols(&m_ConflictingSymbols);		// Will be empty right now

	m_GeneralPage.m_pSymbol			= m_pSymbol;
	m_GeneralPage.m_sName			= m_pSymbol->GetName();
	m_GeneralPage.m_uValue			= m_pSymbol->GetValue();
	m_GeneralPage.m_bReadOnly		= m_pSymbol->IsReadOnly();

	return (m_pSymbols !=  NULL);
}


/////////////////////////////////////////////////////////////////////////////
// CSymbolPropertySheet implementation

BOOL CSymbolPropertySheet::Initialise(void)
{
	m_psh.dwFlags |= PSH_NOAPPLYNOW;		// Remove the "Apply" button

	AddPage(&m_GeneralPage);
//	AddPage(&m_ConflictsPage);

	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// CSymbolPropertySheet message handlers

/******************************************************************************
 *	Called when a symbol name or value is in the process of being changed
 *	in the "General" page
 *
 *	wParam is the value of the symbol
 *
 *	lParam is a NULL terminated string containing the symbol name
 *
 ******************************************************************************/

LRESULT CSymbolPropertySheet::OnMsgSymbolChanging(WPARAM wParam, LPARAM lParam)
{
	CString sSymbolName	= (LPCTSTR)lParam;
	UINT uSymbolValue	= (UINT)wParam;

	// Tell the "Conflicts" page to update itself
	m_ConflictingSymbols.RemoveAll();

	CResourceSymbolList listSymbols;
	m_pSymbols->GetSymbols(uSymbolValue, listSymbols);

	POSITION pos = listSymbols.GetHeadPosition();
	while (NULL != pos)
	{
		CResourceSymbol* pSymbol = listSymbols.GetNext(pos);
		if (pSymbol != m_pSymbol)
		{
			m_ConflictingSymbols.Add(	pSymbol->GetName(),
										pSymbol->GetValue(),
										0);
		}
	}
	if (m_ConflictingSymbols.GetSymbolCount() > 0)
	{
		if (!m_bHasConflictsPage)
		{
			AddPage(&m_ConflictsPage);
			m_bHasConflictsPage = TRUE;
		}
		m_ConflictsPage.AddSymbols(&m_ConflictingSymbols);
	}
	else
	{
		if (m_bHasConflictsPage)
		{
			RemovePage(&m_ConflictsPage);
			m_bHasConflictsPage = FALSE;
		}
	}

	return (LRESULT)TRUE;
}