DtEntityElement.h

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/******************************************************************************
** Copyright (c) 2021 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>

#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvCore/DtElement.h>
#include <vrvCore/DtStateVisualizer.h>
#include <vrvCore/DtEntityVisualizerSet.h>
#include <vrvCore/DtEntityStateVisualizer.h>
#include <vrvCore/DtUniqueID.h>
#include <vrvCore/DtObserverMode.h>

#include <boost/unordered_map.hpp>

namespace makVrv
{
   class DtStateVisualizerFactory;

   class DT_DLL_VRVCORE DtEntityElement : public DtElement
   {
   public:

      typedef boost::unordered_map<int, DtEntityVisualizerSet*> ModelSetMap;
        
      DtEntityElement( DtBaseConnection& conn, DtEntityStateListener& listener );

      virtual ~DtEntityElement();
      
      DtEntityElement() = delete;

      DtEntityElement(const DtEntityElement&) = delete;

      DtEntityElement& operator=(const DtEntityElement&) = delete;

   public:
      
      virtual void slot_updateDisplayName(const std::string& s);

      virtual void setVisible(bool visible);
 
      inline const ModelSetMap& modelSetMap() const
      {
         return myEntityModelSetMap;
      }

      template <typename VisualizerClass>
      void findVisualizers(std::vector<VisualizerClass*>& visualizers)
      {
         ModelSetMap::iterator i = myEntityModelSetMap.begin();
         ModelSetMap::iterator e = myEntityModelSetMap.end();
         for(;i != e;++i)
         {
            i->second->findVisualizers(visualizers);
         }
      }

      inline DtEntityStateListener& entityStateListener()
      {
         return myListener;
      }

      virtual void setInvisible(bool);
      virtual bool invisible() const;

      virtual DtElementEntry::ObjectType elementType() const
      {
         return DtElementEntry::Entity;
      }

      virtual void updateVisibilityStates();

      virtual void updateVisibilityState(DtEntityVisualizerSet*);

      virtual void setSceneObjectIdForModelSet(DtObserverMode::ModelSets modelSet, DtUniqueID id);
      virtual DtUniqueID sceneObjectIdForModelSet(DtObserverMode::ModelSets modelSet) const;

   protected:

      typedef boost::unordered_map<DtObserverMode::ModelSets, DtUniqueID> SceneObjectIdMap;

      SceneObjectIdMap mySceneObjectIdMap;
      DtEntityStateListener& myListener;
      ModelSetMap myEntityModelSetMap;
      DtSignalConnectionManager  myConnections;
      bool myInvisible;
   };

}