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/*************************************************************************
* Copyright © 2013 Vincent Prat & Simon Nicolas
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*************************************************************************/
#ifndef HEADER_METADATAMODIFICATION
#define HEADER_METADATAMODIFICATION
#include "Modification.h"
#include "Metadata.h"
/*!
* \brief Modification of the metadata
*/
class MetadataModification: public Modification
{
public:
/*!
* \brief Constructor
* \param metadata Modified metadata
* \param newMetadata New metadata
* \param oldMetadata Old metadata
*/
MetadataModification(Metadata &metadata, const Metadata &newMetadata, const Metadata &oldMetadata);
// inherited pure virtual methods
Type type() const;
void undo();
void redo();
private:
//! Modified metadata
Metadata &mMetadata;
//! New metadata
Metadata mNewMetadata;
//! Old metadata
Metadata mOldMetadata;
};
#endif
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