www.pudn.com > ReadCADPic.rar > AdskDMgr.h, change:2005-06-15,size:2408b

// (C) Copyright 1990-1999 by Autodesk, Inc.  
// 
// Permission to use, copy, modify, and distribute this software in 
// object code form for any purpose and without fee is hereby granted,  
// provided that the above copyright notice appears in all copies and  
// that both that copyright notice and the limited warranty and 
// restricted rights notice below appear in all supporting  
// documentation. 
// 
// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.  
// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF 
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  AUTODESK, INC.  
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE 
// UNINTERRUPTED OR ERROR FREE. 
// 
// Use, duplication, or disclosure by the U.S. Government is subject to  
// restrictions set forth in FAR 52.227-19 (Commercial Computer 
// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii) 
// (Rights in Technical Data and Computer Software), as applicable. 
 
#ifndef _ADSKDMGR_H_ 
#define _ADSKDMGR_H_ 1 
 
#include "acdocman.h" 
 
// Defines 
//     #pragma warning(disable: 4786) 
// in your precompiled header to get rid of this warning 
 
// 'DEBUG workaround' prevents the #include <map> statement in AdskDMgr.h 
// from pulling in "use_ansi.h" that would force the debug CRT through  
// #pragma-s. 
#if defined(_DEBUG) && (defined (_AFXDLL) || !defined (_WINDLL)) 
// The result of the above line is that arx/dbx application statically linked  
// to MFC will  use the debug version of the c++ runtime, all other  
// configurations will use the release version. 
#define _DMGR_DEBUG_WAS_DEFINED 
#undef _DEBUG 
#define NDEBUG 
#endif 
#include <map> 
#ifdef _DMGR_DEBUG_WAS_DEFINED 
#undef NDEBUG 
#define _DEBUG 
#undef _DEBUG_WAS_DEFINED 
#endif 
 
template <class T> class AsdkDataManager : public AcApDocManagerReactor 
{ 
public: 
    AsdkDataManager() 
    { 
        acDocManager->addReactor(this); 
    } 
    ~AsdkDataManager() 
    { 
        acDocManager->removeReactor(this); 
    } 
    virtual void documentToBeDestroyed( AcApDocument *pDoc ) 
    { 
        m_dataMap.erase(pDoc); 
    } 
     
    T& docData(AcApDocument* pDoc) 
    { 
        return m_dataMap[ pDoc ]; 
    } 
    T& docData() 
    { 
        return docData(acDocManager->curDocument()); 
    } 
     
private: 
    std::map<AcApDocument*, T> m_dataMap; 
}; 
 
#endif  /* _ADSKDMGR_H_ */