externalDataState.h

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/*******************************************************************************
** Copyright (c) 2017 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrfGuiCore/simpleTypedDictionary.h>
#include <vrvCore/DtEntityState.h>
#include <vrvUtil/DtMessage.h>
#include <vrvCore/DtStateViewCollection.h>

namespace makVrf
{
   struct DT_DLL_VRFGUICORE DtExternalDataState : public makVrv::DtVrlinkSimulatedBaseState
   {
   public:

      DtExternalDataState();
      DtExternalDataState(const DtExternalDataState&);

      virtual ~DtExternalDataState();

      const DtSimpleTypedDictionary& dictionary() const
      {
         return myDictionary;
      }

      DtSimpleTypedDictionary& dictionary()
      {
         return myDictionary;
      }

      virtual std::string dataHandlerType() const = 0;
      virtual std::string visualHandlerType() const = 0;

      bool operator==(const DtExternalDataState&) const;

   public:
      DtSimpleTypedDictionary myDictionary;
   };

   DT_DLL_VRFGUICORE makVrv::DtMessage& operator<<( makVrv::DtMessage& msg,const DtExternalDataState& state );

   DT_DLL_VRFGUICORE makVrv::DtMessage& operator>>( makVrv::DtMessage& msg, DtExternalDataState& state );

   template <typename T>
   makVrv::DtMessage& operator>>( makVrv::DtMessage& msg, std::set<T>& state )
   {
      int size;
      msg >> size;
      
      int i;

      for (i = 0; i < size; i++)
      {
         T t;
         msg >> t;

         state.insert(t);
      }

      return msg;
   }

   template <typename T>
   makVrv::DtMessage& operator<<( makVrv::DtMessage& msg, const std::set<T>& state )
   {
      int size = state.size();
      msg << size;
      
      typename std::set<T>::const_iterator iter = state.begin();
      while (iter != state.end())
      {
         msg << *iter;
         ++iter;
      }

      return msg;
   }

   class DT_DLL_VRFGUICORE DtExternalDataStateViewCollection : public makVrv::DtStateViewCollection<DtExternalDataState>
   {
   public:
      DtExternalDataStateViewCollection(makVrv::DtDe& de) :
         makVrv::DtStateViewCollection<DtExternalDataState>(de, makVrv::DtSimEntryUpdater::AnyUpdates)
      {
      }
   };
}