include/vrftasks/simTaskState.h

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/*******************************************************************************
** Copyright (c) 1999 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: simTaskState.h,v $ $Revision: 1.1 $ $State: Exp $
*******************************************************************************/




#ifndef simTaskState_H_
#define simTaskState_H_

#include "vrfutil/rdrWritr.h"
#include "vrftasks/taskStateFactory.h"
#include "vrftasks/vrftasksDefines.h"

class DT_DLL_vrftasks DtSimTaskState : public DtReaderWriter
{
public:
   DtSimTaskState();

   DtSimTaskState(const DtString & writeName,
      DtReaderWriterRegistry * parentRegistry = 0);

   DtSimTaskState(const DtString & writeName, const DtSimTaskState & orig,
      DtReaderWriterRegistry * parentRegistry = 0);

   const DtSimTaskState & operator=(const DtSimTaskState & orig);

   virtual ~DtSimTaskState();

   virtual bool init();

   virtual int type() const;

   virtual DtSimTaskState * clone(const DtString & name, DtReaderWriterRegistry * parentRegistry = 0) const;

   virtual void putData(FILE *fp, int indentLevel = 0);

   virtual DtlObjPtr getData(DtlObjPtr args, const DtFilename& searchPath,
      const DtVariableBindingsList& variableBindings);

   static DtSimTaskState * createTaskState(DtlObjPtr mtlStream);
   static DtSimTaskState * createTaskState(int taskStateType);

   static void addTaskStateCreatorFcn(const DtString & taskName, int taskType,
      DtSimTaskStateCreatorFcn fcn);

   static void setFactory(DtSimTaskStateFactory * factory);
   static DtSimTaskStateFactory* factory();

   static bool getTaskStateNameFromTaskStateType(int taskStateType, DtString& taskStateName);
   static bool getTaskStateTypeFromTaskStateName(const DtString& taskStateName,
      int& taskStateType);

   static DtSimTaskStateFactory*  myFactory;
};

#endif