// Created on: 2007-05-29
// Created by: Vlad Romashko
// Copyright (c) 2007-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <MDataStd_RealListRetrievalDriver.ixx>
#include <PDataStd_RealList.hxx>
#include <TDataStd_RealList.hxx>
#include <MDataStd.hxx>
#include <CDM_MessageDriver.hxx>

//=======================================================================
//function : MDataStd_RealListRetrievalDriver
//purpose  : 
//=======================================================================
MDataStd_RealListRetrievalDriver::MDataStd_RealListRetrievalDriver(const Handle(CDM_MessageDriver)& theMsgDriver):MDF_ARDriver(theMsgDriver)
{

}

//=======================================================================
//function : VersionNumber
//purpose  : 
//=======================================================================
Standard_Integer MDataStd_RealListRetrievalDriver::VersionNumber() const
{ 
  return 0; 
}

//=======================================================================
//function : SourceType
//purpose  : 
//=======================================================================
Handle(Standard_Type) MDataStd_RealListRetrievalDriver::SourceType() const
{
  static Handle(Standard_Type) sourceType = STANDARD_TYPE(PDataStd_RealList);
  return sourceType;
}

//=======================================================================
//function : NewEmpty
//purpose  : 
//=======================================================================
Handle(TDF_Attribute) MDataStd_RealListRetrievalDriver::NewEmpty () const 
{
  return new TDataStd_RealList();
}

//=======================================================================
//function : Paste
//purpose  : 
//=======================================================================
void MDataStd_RealListRetrievalDriver::Paste(const Handle(PDF_Attribute)& Source,
					     const Handle(TDF_Attribute)& Target,
					     const Handle(MDF_RRelocationTable)& ) const
{
  const Handle(PDataStd_RealList) S = Handle(PDataStd_RealList)::DownCast (Source);
  const Handle(TDataStd_RealList) T = Handle(TDataStd_RealList)::DownCast (Target);
  if(!S.IsNull()) {
    Standard_Integer i, lower = S->Lower(), upper = S->Upper();
    if(upper > 0)
      for (i = lower; i <= upper; i++) {
        T->Append(S->Value(i));
      }
  }
}