81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
/*--------------------------------------------------------------------------*
|
|
*
|
|
* Microsoft Windows
|
|
* Copyright (C) Microsoft Corporation, 1999 - 1999
|
|
*
|
|
* File: memento.cpp
|
|
*
|
|
* Contents: Implements the CMemento class
|
|
*
|
|
* History: 21-April-99 vivekj Created
|
|
*
|
|
*--------------------------------------------------------------------------*/
|
|
|
|
#include "stgio.h"
|
|
#include "stddbg.h"
|
|
#include "macros.h"
|
|
#include <comdef.h>
|
|
#include "serial.h"
|
|
#include "atlbase.h"
|
|
//You may derive a class from CComModule and use it if you want to override
|
|
//something, but do not change the name of _Module
|
|
extern CComModule _Module;
|
|
#include <atlcom.h>
|
|
#include "cstr.h"
|
|
#include <vector>
|
|
#include "mmcdebug.h"
|
|
#include "mmcerror.h"
|
|
#include "mmc.h"
|
|
#include "commctrl.h"
|
|
#include "bookmark.h"
|
|
#include "resultview.h"
|
|
#include "viewset.h"
|
|
#include "memento.h"
|
|
|
|
bool
|
|
CMemento::operator!=(const CMemento& memento)
|
|
{
|
|
return (!operator == (memento));
|
|
}
|
|
|
|
bool
|
|
CMemento::operator==(const CMemento& memento)
|
|
{
|
|
if(m_viewSettings != memento.m_viewSettings)
|
|
return false;
|
|
|
|
if(m_bmTargetNode != memento.m_bmTargetNode)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
HRESULT
|
|
CMemento::ReadSerialObject (IStream &stm, UINT nVersion)
|
|
{
|
|
HRESULT hr = S_FALSE; // assume unknown version
|
|
|
|
if (nVersion == 1)
|
|
{
|
|
try
|
|
{
|
|
stm >> m_bmTargetNode;
|
|
hr = m_viewSettings.Read(stm);
|
|
}
|
|
catch (_com_error& err)
|
|
{
|
|
hr = err.Error();
|
|
ASSERT (false && "Caught _com_error");
|
|
}
|
|
}
|
|
|
|
return (hr);
|
|
}
|
|
|
|
void CMemento::Persist(CPersistor& persistor)
|
|
{
|
|
persistor.Persist(m_viewSettings);
|
|
persistor.Persist(m_bmTargetNode);
|
|
}
|