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/* This file is part of the KDE project
Copyright (C) 2010 KO GmbH <ben.martin@kogmbh.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __KoChangeTrackerDisabledRAII_h__
#define __KoChangeTrackerDisabledRAII_h__
class KoChangeTracker;
/**
* @short Disable a change tracker and automatically reset it when
* this object is destroyed.
*
* Resource Acquisition Is Initialization pattern to temporarily
* disable the ChangeTracker. Useful for cases where high level
* activities like applying a semantic stylesheet are performed where
* you might like to add a higher level action to the change tracker
* than just text substitution.
*
* @author Ben Martin <ben.martin@kogmbh.com>
* @see KoChangeTracker
*
*/
class KoChangeTrackerDisabledRAII
{
public:
explicit KoChangeTrackerDisabledRAII(KoChangeTracker *changeTracker);
~KoChangeTrackerDisabledRAII();
private:
KoChangeTracker *m_changeTracker;
bool m_oldval;
};
#endif
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