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/*************************************************************************
* Copyright © 2012-2014 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_MODIFICATION
#define HEADER_MODIFICATION
/*!
* \brief Modification of a scenario
*/
class Modification
{
public:
/*!
* \brief Action
*/
enum Action
{
//! Addition
aAddition,
//! Edition
aEdition,
//! Deletion
aDeletion,
//! Movement
aMovement
};
/*!
* \brief Type of modification
*/
enum Type
{
//! Tree
tTree,
//! Character or property
tCharacter,
//! Note
tNote,
//! Metadata
tMetadata
};
/*!
* \brief Default constructor
* \param action Action
*/
Modification(Action action);
/*!
* \brief Default destructor
*/
virtual ~Modification();
/*!
* \brief Getter of the action
* \return Action
*/
Action action() const;
/*!
* \brief Getter for the type
* \return Type of the modification
*/
virtual Type type() const = 0;
/*!
* \brief Undoing
*/
virtual void undo() = 0;
/*!
* \brief Redoing
*/
virtual void redo() = 0;
private:
//! \brief Action
Action aAction;
};
#endif
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