signaturePropagatorDesc.h

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/*******************************************************************************
** Copyright (c) 2005 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: signaturePropagatorDesc.h,v $ $Revision: 1.5 $ $State: Exp $
*******************************************************************************/



#ifndef signaturePropagatorDesc_H_
#define signaturePropagatorDesc_H_

//#include "signaturePropagatorDescFact.h"
#include "vrfutil/rdrWritr.h"
#include "vrfutil/rwString.h"
#include "vrfutil/rwReal.h"

class DtReaderWriterRegistry;
class DtFilename;
class DtSignaturePropagatorDescriptorFactory;

#include "vrfobjparam/vrfobjparamDefines.h"
class DT_DLL_vrfobjparam DtSignaturePropagatorDescriptor : public DtReaderWriter
{
public:
   DtSignaturePropagatorDescriptor(const DtString& name, 
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtSignaturePropagatorDescriptor(const DtSymbolString& name, 
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtSignaturePropagatorDescriptor(const DtSignaturePropagatorDescriptor& orig,
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtSignaturePropagatorDescriptor& operator=(
      const DtSignaturePropagatorDescriptor& orig);

   virtual ~DtSignaturePropagatorDescriptor();

   virtual DtString type() const;

   virtual DtSignaturePropagatorDescriptor* clone(
      DtReaderWriterRegistry* parentRegistry = NULL) const;
   
   virtual void setPropagatorType(const DtString& componentType);
   virtual DtString propagatorType() const;

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

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

   virtual bool init();

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

   static DtSignaturePropagatorDescriptor* createSignaturePropagatorDescriptor(
      DtlObjPtr mtlStream, const DtFilename& searchPath, const DtVariableBindingsList& variableBindings);

   static DtSignaturePropagatorDescriptor* createSignaturePropagatorDescriptor(
      const char* pName);

   static DtSignaturePropagatorDescriptor* creator();

private:
   DtSignaturePropagatorDescriptor();

protected:

   DtRwString myPropagatorType;


   static DtSignaturePropagatorDescriptorFactory* theFactory;
};

#endif