/**
**
** @RDE_HEADER@
** Definition of internal data of base class for rubberbands
** $Id$
** $HeadURL$
** $Author$
**
** -----------------------------------------------------------------------------------------------
**
** Hardware-Environment: Intel-PC
** Software-Environment: Windows 7, Qt 5.4. ArcGIS 10.2.5
**
** Language ........: C++ 11
**
** -----------------------------------------------------------------------------------------------
**
** Author ...........: Joerg Turla, SPD G, Tel. 3132
**
** -----------------------------------------------------------------------------------------------
**
** Notes .........:
**
**   16.06.2015, JT  : First edition for use with Qt5
**
** -----------------------------------------------------------------------------------------------
*/

#include "rubberband_internal.h"
#include "rubberband.h"

#include "rubberband_drawable.h"
#include "rubberband_handle.h"
#include "rubberband_handle_proxy.h"

#include <Map/map.h>
#include <MapImpl/map_impl.h>




namespace SituationMap { namespace RB
{

   Rubberband::InternalData::InternalData( SituationMap::Map * map )
      : _mapView(nullptr)
      , _mapScene(nullptr)
      , _handleList()
      , _constructionObjectDraw(nullptr)
      , _connectedPreviewPixmap(nullptr)
      , _lastClickPosition(-1,-1)
      , _constrainFailedMarker(nullptr)
      , _logger(getLogger("Rubberband"))
    {
       SituationMap::MapImpl * mapImpl = dynamic_cast<SituationMap::MapImpl*>(map);

       if (mapImpl)
       {
          _mapView = mapImpl -> getEsriMapGraphicsView();

          if (_mapView != nullptr)
          {
            _mapScene = _mapView -> scene();
          }
       }
    } /* InternalData */

    Rubberband::InternalData::~InternalData()
    {
       /* Because of using shared RefPointer we don't need to call delete for every handle,
        * just clear the handle-list.
          for (auto handle : _handleList)
          {
              handle = nullptr;;
          }
       */
       _handleList.clear();

       delete _constructionObjectDraw;

       _constructionObjectDraw = nullptr;

       if (_mapScene)
       {
          if (nullptr != _connectedPreviewPixmap)
          {    
             _mapScene->removeItem( _connectedPreviewPixmap );
             delete _connectedPreviewPixmap;
             _connectedPreviewPixmap = nullptr;
          }
         
          delete _constrainFailedMarker;
       }
       _mapView      = nullptr;
       _mapScene     = nullptr;
    } /* ~InternalData */

} } /* namespace SituationMap::RB */