/**
  * @RDE_HEADER@
  * Interface-Implementation of DangerArea
  * $Id$
  * $HeadURL$
  * $Author$
  */

#pragma once

// Own
#include <Map/measurement.h> // Interface
#include "map_impl.h"
#include "Rubberbands/rubberband_multi_point_feature.h"

// Qt


//----------------------------------------------------------------------------
namespace SituationMap
{

class MeasurementImpl : public QObject, public virtual Measurement
{
  Q_OBJECT

public:
  explicit MeasurementImpl(SituationMap::MapImpl *mapImpl);
  virtual ~MeasurementImpl();

  MeasurementImpl(const MeasurementImpl &other)     = delete;
  MeasurementImpl &operator=(MeasurementImpl &other) = delete;

  long measureLength() override;
  void clear() override;

  bool displayPolyline();
  bool displayVertices();
  bool displayTotalLength();
  bool calculateLength(const QVector<Point3D> &mapCoords);

protected Q_SLOTS:
  void onRbAbort(RB::RubberbandBase *rbnd);
  void onRbInterimResultsChanged(RB::RubberbandBase *rbnd);
  void onRbApply(RB::RubberbandBase *rbnd);
  void onCurrentCursorPositionChanged(const Point3D &mapCoord);

private:
  void init();
  bool startRubberband();
  RB::RubberbandMultiPointFeature *createRubberband();

  LOGGER_T m_logger;      ///< Interface of the Logging-Facility

  class Private;
  /**
      * The private d->pointer to not break BC when changing internals of this class
     */
  Private *d = nullptr;

};



} // namespace SituationMap