WsfApplicationExtension.hpp

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// ****************************************************************************
// CUI
//
// The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
//
// Copyright 2003-2015 The Boeing Company. All rights reserved.
//
// The use, dissemination or disclosure of data in this file is subject to
// limitation or restriction. See accompanying README and LICENSE for details.
// ****************************************************************************
 
#ifndef WSFAPPLICATIONEXTENSION_HPP
#define WSFAPPLICATIONEXTENSION_HPP
 
#include "wsf_export.h"
 
#include <iosfwd>
#include <string>
 
#include "UtMemory.hpp"
class WsfApplication;
#include "WsfExtension.hpp"
class WsfScenario;
class WsfScenarioExtension;
class WsfSimulation;
#include "WsfStandardApplication.hpp"

class WSF_EXPORT WsfApplicationExtension : public WsfExtension
{
public:
   friend class WsfApplication;
   WsfApplicationExtension();
   ~WsfApplicationExtension() override;

   WsfApplication& GetApplication() const { return *mApplicationPtr; }


   virtual void AddedToApplication(WsfApplication& aApplication);
   virtual void ScenarioCreated(WsfScenario& aScenario);
   virtual void SimulationCreated(WsfSimulation& aSimulation);


   virtual int  ProcessCommandLine(WsfStandardApplication::Options& aOptions, int aArgc, char* aArgv[]);
   virtual void PrintCommandLineArguments() const;
   virtual void PrintGrammar(std::ostream& aOut);
   virtual void ProcessCommandLineCommands();
private:
   void AddedToApplicationP(const std::string& aName, WsfApplication& aApplication);

   WsfApplicationExtension(const WsfApplicationExtension& aSrc);
   WsfApplicationExtension operator=(const WsfApplicationExtension& aRhs) = delete;
 
   WsfApplication* mApplicationPtr;
};
 
// Eliminate include of WsfScenario.hpp
namespace WsfPrivate
{
WSF_EXPORT void RegisterScenarioExtension(WsfScenario&                          aScenario,
                                          const std::string&                    aName,
                                          std::unique_ptr<WsfScenarioExtension> aExtensionPtr);
}

template<typename SCENARIO_EXTENSION>
class WsfDefaultApplicationExtension : public WsfApplicationExtension
{
public:
   void ScenarioCreated(WsfScenario& aScenario) override
   {
      ::WsfPrivate::RegisterScenarioExtension(aScenario, GetExtensionName(), ut::make_unique<SCENARIO_EXTENSION>());
   }
};
 
#endif