www.pudn.com > editpad_src > bcgcommandmanager.cpp, change:1999-11-01,size:3376b

//******************************************************************************* 
// COPYRIGHT NOTES 
// --------------- 
// This source code is a part of BCGControlBar library. 
// You may use, compile or redistribute it as part of your application  
// for free. You cannot redistribute it as a part of a software development  
// library without the agreement of the author. If the sources are  
// distributed along with the application, you should leave the original  
// copyright notes in the source code without any changes. 
// This code can be used WITHOUT ANY WARRANTIES on your own risk. 
//  
// Stas Levin <stas@iet.co.il> 
//******************************************************************************* 
 
#include "stdafx.h" 
#include "stdafx.h" 
#include "BCGCommandManager.h" 
 
#ifdef _DEBUG 
#undef THIS_FILE 
static char THIS_FILE[]=__FILE__; 
#define new DEBUG_NEW 
#endif 
 
////////////////////////////////////////////////////////////////////// 
// One global static CBCGCommandManager Object 
////////////////////////////////////////////////////////////////////// 
class _STATIC_CREATOR_ 
{ 
public: 
	CBCGCommandManager s_TheCmdMgr; 
}; 
 
static _STATIC_CREATOR_ STATIC_CREATOR; 
 
BCGCONTROLBARDLLEXPORT CBCGCommandManager* GetCmdMgr() 
{ 
	return &STATIC_CREATOR.s_TheCmdMgr; 
} 
////////////////////////////////////////////////////////////////////// 
 
 
#ifndef _NO_BCG_LEGACY_ 
UINT CImageHash::GetImageOfCommand(UINT nID, BOOL bUser /*= false*/) 
{ 
	return CMD_MGR.GetCmdImage(nID, bUser); 
} 
#endif 
 
////////////////////////////////////////////////////////////////////// 
// Constructor/Destructor 
////////////////////////////////////////////////////////////////////// 
 
CBCGCommandManager::CBCGCommandManager() 
{ 
	TRACE (_T("CBCGCommandManager::CBCGCommandManager()\n")); 
} 
 
CBCGCommandManager::~CBCGCommandManager() 
{ 
	TRACE(_T("CBCGCommandManager::~CBCGCommandManager()\n")); 
} 
 
 
////////////////////////////////////////////////////////////////////// 
// ImageHash functions 
////////////////////////////////////////////////////////////////////// 
 
//**************************************************************************************** 
void CBCGCommandManager::SetCmdImage (UINT uiCmd, int iImage, BOOL bUserImage) 
{ 
	if (uiCmd == 0 || uiCmd == (UINT) -1) 
	{ 
		return; 
	} 
 
	if (bUserImage) 
	{ 
		if (GetCmdImage (uiCmd, FALSE)  0) 
		{ 
			m_CommandIndexUser.SetAt (uiCmd, iImage); 
		} 
	} 
	else 
	{ 
		if (GetCmdImage (uiCmd, TRUE)  0) 
		{ 
			m_CommandIndex.SetAt (uiCmd, iImage); 
		} 
	} 
} 
//**************************************************************************************** 
int CBCGCommandManager::GetCmdImage (UINT uiCmd, BOOL bUserImage) const 
{ 
	int iImage = -1; 
 
	if (bUserImage) 
	{ 
		if (!m_CommandIndexUser.Lookup (uiCmd, iImage)) 
		{ 
			return -1; 
		} 
	} 
	else 
	{ 
		if (!m_CommandIndex.Lookup (uiCmd, iImage)) 
		{ 
			return -1; 
		} 
	} 
	 
	return iImage; 
} 
 
//*************************************************************************************** 
void CBCGCommandManager::ClearCmdImage (UINT uiCmd) 
{ 
	m_CommandIndexUser.RemoveKey (uiCmd); 
} 
//**************************************************************************************** 
void CBCGCommandManager::ClearAllCmdImages () 
{ 
	m_CommandIndex.RemoveAll (); 
	m_CommandIndexUser.RemoveAll (); 
}