include/vrvVrl/DtVrvControlFactory_v0.h

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


#pragma once

#include <vrvVrl/vrvControlToolkitDataTypes_v0.h>

#include <map>

namespace vrvControlToolkit
{

   class DtVctBaseControlCreator_v0
   {
   public:
      DtVctBaseControlCreator_v0() {}
      virtual ~DtVctBaseControlCreator_v0() {}

      virtual DtVrvControl_v0* create()=0;
   };

   template <class ControlType>
   class DtVctControlCreator_v0 : public DtVctBaseControlCreator_v0
   {
   public:
      DtVctControlCreator_v0 () {}
      virtual ~DtVctControlCreator_v0() {}

      virtual DtVrvControl_v0* create();
   };

   template< class ControlType>
   DtVrvControl_v0* DtVctControlCreator_v0<ControlType>::create()
   {
      return new ControlType();
   }

   class DtVrvControlFactory_v0
   {
   public: 
      static DtVrvControlFactory_v0& instance();

      DtVrvControl_v0* create(const char* buffer, int size);

      typedef std::pair<DtVrvControlTypeEnum_v0, int> TypeVersionPair;
      virtual void addCreator(TypeVersionPair type, DtVctBaseControlCreator_v0* creator);

   protected:
      virtual void initialize();

      DtVrvControlFactory_v0();
      virtual ~DtVrvControlFactory_v0();

      static DtVrvControlFactory_v0* theControlFactory;

      typedef std::map<TypeVersionPair, DtVctBaseControlCreator_v0*> ControlCreatorMap;
      ControlCreatorMap myCreatorMap;
   };

} //vrvControlToolkit::

#include <vrvVrl/DtVrvControlFactory_v0.inl>