DtInitializer.h

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/*******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vector>
#ifdef __linux__
#include <cstddef>
#endif

#ifdef __linux__
#include <cstddef>
#endif

namespace makVrv
{  
   class DT_DLL_VRVCORE DtInitializer
   {
   public:
      typedef void (*InitializeFunction)();
      typedef bool (*DependencyFunction)(const DtInitializer*);

      DtInitializer(InitializeFunction functionToCall);

      DtInitializer(const DtInitializer& orig);

      ~DtInitializer();

      void addDependency(DependencyFunction func);

      size_t numberOfDependecies() const;

      bool dependenciesInitialized() const;

      void initialize();

   protected:
      typedef std::vector<DependencyFunction> InitStateList;
      InitStateList myDependencies;
      InitializeFunction myFunctionToCall;
   };

}