[Cpptool-cvs] rfta/src/rfta PreProcessTransform.cpp,NONE,1.1 PreProcessTransform.h,NONE,1.1 Transform.h,NONE,1.1

[<net...@us...>]

Update of /cvsroot/cpptool/rfta/src/rfta
In directory sc8-pr-cvs1:/tmp/cvs-serv28898/src/rfta

Added Files:
	PreProcessTransform.cpp PreProcessTransform.h Transform.h 
Log Message:
-- files of a preprocessor implementation

--- NEW FILE: PreProcessTransform.cpp ---
// //////////////////////////////////////////////////////////////////////////
// Implementation file PreProcessTransform.cpp for class PreProcessTransform
// (c)Copyright 2003, Andre Baresel.
// Created: 2003/12/14
// //////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "PreProcessTransform.h"
#include <rfta/refactoring/TextDocument.h>

namespace Refactoring
{


PreProcessTransform::PreProcessTransform( const SourceRange &replaceRange, const int& lengthDelta )
   : range_( replaceRange ),
     lengthDelta_( lengthDelta )
{
}


PreProcessTransform::~PreProcessTransform()
{
}


int
PreProcessTransform::apply( TextDocument &document ) const
{
  /** nothing to do here - keep the original text **/
   return lengthDelta_;
}


void 
PreProcessTransform::moveStartIndexBy( int delta )
{
   range_.moveStartIndexBy( delta );
}


int
PreProcessTransform::getStartIndex()
{
   return range_.getStartIndex();
}


} // namespace Refactoring

--- NEW FILE: PreProcessTransform.h ---
// //////////////////////////////////////////////////////////////////////////
// Header file PreProcessTransform.h for class PreProcessTransform
// (c)Copyright 2003, Andre Baresel.
// Created: 2003/12/14
// //////////////////////////////////////////////////////////////////////////
#ifndef RFTA_PREPROCESSTRANSFORM_H
#define RFTA_PREPROCESSTRANSFORM_H

#include <rfta/refactoring/Config.h>
#include <rfta/parser/SourceRange.h>
#include <string>
#include "Transform.h"

namespace Refactoring
{

class TextDocument;


/**
 * Stores a macro replace transformation done by preprocessor.
 * This is used for backtransformation of text positions in original code
 */
class PreProcessTransform: public Transform
{
public:
   /*! Constructs a PreProcessTransform object.
    *  @para replaceRange    is the position and length of the macro-use,
    *  @para lengthDelta     is the length inserted text for the macro.
    */
   PreProcessTransform( const SourceRange &replaceRange, const int &lengthDelta );

   /// Destructor.
   virtual ~PreProcessTransform();

   /**
    * does the text transformation and returns the delta-length 
    */
   int apply( TextDocument &document ) const;

   void moveStartIndexBy( int delta );

   int getStartIndex();

   int getLength();

private:
   SourceRange range_;
   int         lengthDelta_;
};



// Inlines methods for PreProcessTransform:
// -----------------------------------------

inline int 
PreProcessTransform::getLength()
{
  return range_.getLength();
}


} // namespace Refactoring



#endif  // RFTA_PREPROCESSTRANSFORM_H

--- NEW FILE: Transform.h ---
// //////////////////////////////////////////////////////////////////////////
// Header file Transform.h for class Transform
// (c)Copyright 2003, Andre Baresel.
// Created: 2003/12/14
// //////////////////////////////////////////////////////////////////////////
#ifndef RFTA_TRANSFORM_H
#define RFTA_TRANSFORM_H

#include <rfta/refactoring/Config.h>

namespace Refactoring
{

class TextDocument;


/**
 * Stores a macro replace transformation done by preprocessor.
 * This is used for backtransformation of text positions in original code
 */
class Transform
{
public:
   
  /// Destructor.
  virtual ~Transform() { }

   /**
    * does the text transformation and returns the delta-length 
    */
   virtual int apply( TextDocument &document ) const = 0;

   virtual void moveStartIndexBy( int delta ) = 0;

   virtual int getStartIndex() = 0;

   virtual int getLength() = 0;

};



// Inlines methods for Transform:
// -----------------------------------------


} // namespace Refactoring



#endif  // RFTA_TRANSFORM_H