46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
|
//+-------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Microsoft Windows
|
||
|
|
//
|
||
|
|
// Copyright (C) Microsoft Corporation, 1999 - 1999
|
||
|
|
//
|
||
|
|
// File: memento.h
|
||
|
|
//
|
||
|
|
//--------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
#ifndef _MEMENTO_H_
|
||
|
|
#define _MEMENTO_H_
|
||
|
|
|
||
|
|
// forward declarations
|
||
|
|
class CMemento;
|
||
|
|
|
||
|
|
|
||
|
|
/*+-------------------------------------------------------------------------*
|
||
|
|
* class CMemento
|
||
|
|
*
|
||
|
|
* PURPOSE: Encapsulates the settings needed to restore a node/view combination.
|
||
|
|
*
|
||
|
|
*+-------------------------------------------------------------------------*/
|
||
|
|
class CMemento : public CSerialObject, public CXMLObject
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CBookmark &GetBookmark() {return m_bmTargetNode;}
|
||
|
|
CViewSettings &GetViewSettings() {return m_viewSettings;}
|
||
|
|
|
||
|
|
bool operator==(const CMemento& memento);
|
||
|
|
bool operator!=(const CMemento& memento);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
// CSerialObject methods
|
||
|
|
virtual UINT GetVersion() {return 1;}
|
||
|
|
virtual HRESULT ReadSerialObject (IStream &stm, UINT nVersion);
|
||
|
|
|
||
|
|
virtual void Persist(CPersistor& persistor);
|
||
|
|
DEFINE_XML_TYPE(XML_TAG_MEMENTO);
|
||
|
|
private:
|
||
|
|
CViewSettings m_viewSettings;
|
||
|
|
CBookmark m_bmTargetNode;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // _MEMENTO_H_
|