/*  SPDX-License-Identifier: LGPL-2.0-or-later

    Copyright (C) KDE Developers

    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_JUMPS_H
#define KATEVI_JUMPS_H

#include <ktexteditor/cursor.h>

#include <KConfigGroup>

#include <QVector>

namespace KateVi
{
class Jumps
{
public:
    explicit Jumps() = default;
    ~Jumps() = default;

    Jumps(const Jumps &) = delete;
    Jumps &operator=(const Jumps &) = delete;

    void add(const KTextEditor::Cursor &cursor);
    KTextEditor::Cursor next(const KTextEditor::Cursor &cursor);
    KTextEditor::Cursor prev(const KTextEditor::Cursor &cursor);

    void writeSessionConfig(KConfigGroup &config) const;
    void readSessionConfig(const KConfigGroup &config);

private:
    void printJumpList() const;

private:
    QVector<KTextEditor::Cursor> m_jumps;
    QVector<KTextEditor::Cursor>::iterator m_current = m_jumps.begin();
};

}

#endif // KATEVI_JUMPS_H
