/**********************************************************************************************
    Copyright (C) 2014 Oliver Eichler <oliver.eichler@gmx.de>
    Copyright (C) 2018 Norbert Truchsess <norbert.truchsess@t-online.de>

    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, see <http://www.gnu.org/licenses/>.

**********************************************************************************************/

#ifndef CMOUSERANGETRK_H
#define CMOUSERANGETRK_H

#include <QPointer>

#include "gis/IGisItem.h"
#include "mouse/IMouse.h"

class CGisItemTrk;
class CGisDraw;
class CCanvas;
class CScrOptRangeTool;

class CMouseRangeTrk : public IMouse {
  Q_OBJECT
 public:
  CMouseRangeTrk(CGisItemTrk& trk, CGisDraw* gis, CCanvas* canvas, CMouseAdapter* mouse);
  virtual ~CMouseRangeTrk();

  void draw(QPainter& p, CCanvas::redraw_e, const QRect&) override;

  void leftClicked(const QPoint& point) override;
  void mouseMoved(const QPoint& pos) override;
  void leftButtonDown(const QPoint& pos) override;

 private:
  const QString owner;
  IGisItem::key_t key;

  enum state_e { eStateIdle, eStateSelectRange, eStateRangeSelected };

  state_e state = eStateIdle;
  QPointF anchor = NOPOINTF;

  QPointer<CScrOptRangeTool> scrOptRangeTool;
};

#endif  // CMOUSERANGETRK_H
