DtPropAdderFactory.h

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/******************************************************************************
** Copyright (c) 2009 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <string>
#include <map>

namespace makVrv
{

   class DtPropAdder;
   class DtPropAdderCreator;
   class DtAgentManagerInterface;
   class DtDe;

   class DT_DLL_VRVCORE DtPropAdderFactory : public DtVirtualBaseClass
   {
   public:
      static DtPropAdderFactory& instance(DtDe& de);

      virtual ~DtPropAdderFactory();

      DtPropAdder* createAdder(const std::string& filename, 
         DtAgentManagerInterface& agentManagerInterface);

      void setAdderCreator(const std::string& extension, 
         DtPropAdderCreator* creator);

   protected:
      DtPropAdderFactory();

      static std::string extractFileExtension( const std::string& fileToOpen );

   protected:

      typedef std::map<std::string,DtPropAdderCreator*> CreatorMap;
      CreatorMap myCreators;
   };
}