/*
 *  This file is part of the KDE libraries
 *
 *  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 KATEVI_LASTCHANGERECORDER_H
#define KATEVI_LASTCHANGERECORDER_H

#include "completion.h"

#include <QKeyEvent>
#include <QList>
#include <QString>

namespace KateVi
{
class InputModeManager;

class LastChangeRecorder
{
public:
    explicit LastChangeRecorder(InputModeManager *viInputModeManager);
    ~LastChangeRecorder();

    void record(const QKeyEvent &event);
    void dropLast();
    void clear();

    QString encodedChanges() const;

    void replay(const QString &commands, const CompletionList &completions);
    bool isReplaying() const;

private:
    InputModeManager *m_viInputModeManager;

    QList<QKeyEvent> m_changeLog;

    bool m_isReplaying;
};
}

#endif // KATEVI_LASTCHANGERECORDER_H
