/*  This file is part of the Kate project.
 *
 *  Copyright (C) 2010-2018 Dominik Haumann <dhaumann@kde.org>
 *
 *  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 KATE_SWAP_DIFF_CREATOR_H
#define KATE_SWAP_DIFF_CREATOR_H

#include <QByteArray>
#include <QAction>
#include <QProcess>
#include <QTemporaryFile>

namespace Kate
{
class SwapFile;
}

class SwapDiffCreator : public QObject
{
    Q_OBJECT

public:
    explicit SwapDiffCreator(Kate::SwapFile *swapFile);
    ~SwapDiffCreator();

public Q_SLOTS:
    void viewDiff();

private:
    Kate::SwapFile * const m_swapFile;

protected Q_SLOTS:
    void slotDataAvailable();
    void slotDiffFinished();

private:
    QProcess m_proc;
    QTemporaryFile m_originalFile;
    QTemporaryFile m_recoveredFile;
    QTemporaryFile m_diffFile;
};

#endif //KATE_SWAP_DIFF_CREATOR_H

