DtVectorNetworkTreeLogic.h

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/******************************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once
#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvCore/DtSelectionManager.h>

namespace makVrv
{
   class DtVectorNetworkTreeInterface;
   class DtFeatureLayer;

   class DT_DLL_VRVCOREQT DtVectorNetworkTreeLogic
   {
   public:
      DtVectorNetworkTreeLogic(DtDe& de, DtVectorNetworkTreeInterface* iface);
      ~DtVectorNetworkTreeLogic();

   protected:

      void slot_refreshWidget();      
      void slot_featureLayerAdded(const DtFeatureLayer&);
      void slot_featureLayerRemoved(const DtFeatureLayer&);
      void slot_selectionChanged(const DtSelectionManager::IdSet& selected, 
         const DtSelectionManager::IdSet& deselected,
         DtSelectionManager::SelectionType newType,
         DtSelectionManager::SelectionType oldType);

      void slot_changeFeatureSelection(DtElementID id, bool selection );

      void addFeatureLayer(const DtFeatureLayer&);
      void removeFeatureLayer(const DtFeatureLayer&);

   protected:
      DtDe& myDe;
      DtVectorNetworkTreeInterface* myWidget;
      DtSignalConnectionManager myManager;
   };
}