rwString.h

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/*******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vlutil/vlString.h>
#include "vrfutil/rdrWritr.h"
#include "vrfutil/vrfutilDefines.h"

class DT_DLL_vrfutil DtRwString : public DtReaderWriter, public DtString
{
public:
   DtRwString();

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

   DtRwString(const DtString& name, 
              const char* fromChars,
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwString(const DtSymbolString& name, 
              const char* fromChars,
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwString(const DtString& name, 
              const DtString& fromString, 
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwString(const DtSymbolString& name, 
              const DtString& fromString, 
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwString(const DtString& name, 
              const DtRwString& fromString, 
              DtReaderWriterRegistry* const parentRegistry = NULL);

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

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

   DtRwString& operator=(const DtRwString & orig);
   DtRwString& operator=(const char * orig);
   DtRwString& operator=(const DtString & orig);
   DtRwString& operator=(const DtSymbolString & orig);

   virtual ~DtRwString();

   virtual void putData(FILE* fp, int indentLevel = 0);
   virtual DtlObjPtr getData(DtlObjPtr args, const DtFilename& searchPath,
      const DtVariableBindingsList& variableBindings);

   virtual const char* readerWriterType() const;

   virtual DtString unsubstitutedString() const;

   virtual void setUnsubstitutedString(const DtString&);

   virtual bool containsVariableSubstitutions() const;

   virtual DtString prettyPrint() const;

protected:
   DtString myUnsubstitutedString;

};

class DT_DLL_vrfutil DtRwObjectName : public DtRwString
{
public:
   DtRwObjectName();

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

   DtRwObjectName(const DtString& name, 
              const char* fromChars,
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwObjectName(const DtSymbolString& name, 
              const char* fromChars,
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwObjectName(const DtString& name, 
              const DtString& fromString, 
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwObjectName(const DtSymbolString& name, 
              const DtString& fromString, 
              DtReaderWriterRegistry* const parentRegistry = NULL);

   DtRwObjectName(const DtString& name, 
              const DtRwObjectName& fromString, 
              DtReaderWriterRegistry* const parentRegistry = NULL);

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

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

   DtRwObjectName& operator=(const DtRwObjectName & orig);
   DtRwObjectName& operator=(const DtRwString & orig);
   DtRwObjectName& operator=(const char * orig);
   DtRwObjectName& operator=(const DtString & orig);
   DtRwObjectName& operator=(const DtSymbolString & orig);

   virtual ~DtRwObjectName();
   
   virtual const char* readerWriterType() const;
};

DT_DLL_vrfutil DtString DtEscapeString(const char* str);