/**
  * @RDE_HEADER@
  * GraphicalObjectPath
  * $Id$
  * $HeadURL$
  * $Author$
  */

#pragma once

// Own
#include "graphical_object_path.h"


// Esri


// Qt
#include <QMap>

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



class SITUATIONMAP_EXPORT GraphicalObjectMultiPath : public AbstractGraphicalObject
{

  using BaseClass = AbstractGraphicalObject;

public:

  GraphicalObjectMultiPath(const GraphicalObjectPathType           type
                           , const Esri::ArcGISRuntime::GeoView   *geoView
                           , Esri::ArcGISRuntime::GraphicsOverlay *graphicsLayer
                           , const QString                        &debugInfo
                           , UniqueMapId                           uniqueMapId);

  ~GraphicalObjectMultiPath();

  GraphicalObjectPathType pathType() const
  {
    return m_pathType;
  }

  virtual PositionCont path(int pathIndex) const;
  virtual void setPath(int pathIndex, const PositionCont &positions);

  /*! \name Subsidiary polyline/polygons */
  //@{
  virtual void clearPath(int pathIndex);
  virtual void clearAllPaths();
  virtual QList<int> pathIndexInUse();
  virtual void reduceTo(const QList<int> &remainingPathIndexes);
  //@}

protected:
  // Internal/Admin
  bool updatePositions();
  bool changed() override
  {
    bool baseClassChanged = BaseClass::changed();
    if (baseClassChanged)
      return true;

    for (const SimpleValue<PositionCont> &posData : qAsConst(m_positionsCont))
    {
      if (posData.changed())
        return true;
    }
    return false;
  }

  void resetChanged() override
  {
    BaseClass::resetChanged();

    for (SimpleValue<PositionCont> &posData : m_positionsCont)
      posData.reset();
  }

  bool create() override;
  bool updateViewImpl() override;

  // logical
  const GraphicalObjectPathType                 m_pathType;
  //bool updatePositions();

private:
  // Attention: will contain 'positions' of idx == 1 and higher :
  bool hasPosCont(int idx) const;
  SimpleValue<PositionCont> &getPosCont(int idx);
  const SimpleValue<PositionCont> getPosCont(int idx) const;

  QMap<int, SimpleValue<PositionCont> > m_positionsCont;
  // : Attention: will contain 'positions' of idx == 1 and higher

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



} // namespace SituationMap