objectDataInterface.h

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/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/



#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrvCore/DtElementEntry.h>
#include <vrvCore/DtEntityState.h>
#include <vrvCore/DtSimEntryUpdater.h>
#include <vrfGuiCore/vrfObjectDataState.h>
#include <vrvCore/DtStateViewCollection.h>

namespace makVrf
{
   class DT_DLL_VRFGUICORE DtObjectDataInterface
   {
   public:
      enum Representation
      {
         Local = 0,
         World = 1
      };

   public:
      DtObjectDataInterface(makVrv::DtDe&);
      virtual ~DtObjectDataInterface();

      makVrv::DtElementID elementID() const;

      virtual makVrv::DtElementEntry::ElementType type() const;

      template<typename T_ObjectDataInterfaceType>
      static DtBoost::shared_ptr<T_ObjectDataInterfaceType> cast(DtBoost::shared_ptr<DtObjectDataInterface> dataInterface)
      {
         return DtBoost::dynamic_pointer_cast<T_ObjectDataInterfaceType>(dataInterface);
      }

      virtual makVrv::DtSimEntryUpdater::UpdateRate setUpdateRate(makVrv::DtSimEntryUpdater::UpdateRate);

      virtual void setStateView(const makVrv::DtStateView<makVrv::DtSimState>* s);

      makVrv::DtSimEntryUpdater::UpdateRate updateRate() const;

      virtual void forceUpdate();

      virtual bool isValid() const;

      virtual bool hasBeenRemoved() const;

      virtual bool isVisible() const;

      virtual void setVisible(bool);

      virtual bool isSelected() const;

      virtual void removeFromSelection();

      virtual void addToSelection(bool replace = false);

   public:
      boost::signals2::signal<void ()> signal_dataUpdated;

      boost::signals2::signal<void ()> signal_dataRemoved;

   protected:
      virtual void slot_simObjectEntryAboutToBeRemoved(makVrv::DtSimObjectEntry&);

      virtual DtVector geocentricVectorToLocalVector(const DtVector& localLocation, const DtVector& geocVector) const;

      virtual void slot_onStateViewUpdated();

   protected:
      makVrv::DtDe& myDe;
      makVrv::DtStateView<makVrv::DtSimState>* myStateView;
   };

   typedef DtBoost::shared_ptr<DtObjectDataInterface> DtObjectDataInterfacePtr;

   class DT_DLL_VRFGUICORE DtObjectDataInterfaceCreatorInterface
   {
   public:
      virtual DtObjectDataInterface* create(makVrv::DtDe&) const = 0;
   };

   template <typename T>
   class DtObjectDataInterfaceCreator : public DtObjectDataInterfaceCreatorInterface
   {
   protected:
      DtObjectDataInterface* create(makVrv::DtDe& de) const { return new T(de); };
   };

   class DT_DLL_VRFGUICORE DtObjectDataInterfaceCreationFactory : public makVrv::DtVirtualBaseClass
   {
   public:
      DtObjectDataInterfaceCreationFactory(makVrv::DtDe&);
      virtual ~DtObjectDataInterfaceCreationFactory();

      static DtObjectDataInterfaceCreationFactory& instance(makVrv::DtDe&);

      static void registerInstance(makVrv::DtDe& de, DtObjectDataInterfaceCreationFactory* instance);

      void addNetworkDataInterfaceCreator(makVrv::DtElementEntry::ElementType, DtObjectDataInterfaceCreatorInterface*);

      virtual DtObjectDataInterface* createNetworkDataInterface(makVrv::DtElementEntry::ElementType);

   protected:
      typedef std::map<int, DtObjectDataInterfaceCreatorInterface*> DataCreatorMap;

      DataCreatorMap myDataCreatorMap;
      makVrv::DtDe& myDe;
   };
}