reactiveTaskOrganizer.h

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



#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrfGuiCore/vrfCurrentTaskManager.h>
#include <vrfutil/scriptedTaskVariable.h>

#include <vrfGuiCore/guiSimObject.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <boost/function.hpp>

namespace makVrv
{
   class DtDe;
   class DtSimObjectEntry;
}

class DtScriptedTaskTask;

namespace makVrf
{
   class DT_DLL_VRFGUICORE DtReactiveTaskOrganizer
   {
   public:
      DtReactiveTaskOrganizer(makVrv::DtDe&);

      virtual ~DtReactiveTaskOrganizer();

      virtual void organize(const std::set<makVrv::DtUniqueID>&);

      boost::signals2::signal<void ()> signal_organized;

      virtual bool addEnabledStatesTheSame(const DtSimTaskMessageType&, bool& enabled) const;

      virtual bool allPrioritiesAreTheSame(const DtSimTaskMessageType&, int& priority) const;

      virtual const std::set<DtSimTaskMessageType>& disabledScripts() const;

      virtual const std::set<DtSimTaskMessageType>& commonScripts() const;
      
      virtual const std::set<DtSimTaskMessageType>& enabledScripts() const;

      virtual int maxPriority() const;

      virtual int maxNonMixedPriority() const;

      virtual std::vector<DtScriptedTaskVariable> variablesFor(const DtSimTaskMessageType&) const;

   protected:
      virtual void slot_simObjectEntryAboutToBeRemoved(DtSimObjectReference entry);

      virtual void allTasksReceived();

      virtual const DtScriptedTaskTask* scriptedTaskFor(const DtSimTaskMessageType& id,
         const DtVrfCurrentTaskManager::EntityTaskInformation& taskInformation) const;

   protected:
      makVrv::DtDe& myDe;
      std::vector<makVrv::DtUniqueID> myEntries;
      int myMaximumPriority;
      std::set<DtSimTaskMessageType> myCommonScripts;
      std::set<DtSimTaskMessageType> myEnabledScripts;
      std::set<DtSimTaskMessageType> myDisabledScripts;
      makVrv::DtSignalConnectionManager myConnections;
   };
}