// Created on: 2001-08-24
// Created by: Alexnder GRIGORIEV
// Copyright (c) 2001-2014 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 <BinMDataStd_UAttributeDriver.hxx>
#include <BinObjMgt_Persistent.hxx>
#include <Message_Messenger.hxx>
#include <Standard_Type.hxx>
#include <TDataStd_UAttribute.hxx>
#include <TDF_Attribute.hxx>

IMPLEMENT_STANDARD_RTTIEXT(BinMDataStd_UAttributeDriver, BinMDF_ADriver)

//=================================================================================================

BinMDataStd_UAttributeDriver::BinMDataStd_UAttributeDriver(
  const occ::handle<Message_Messenger>& theMsgDriver)
    : BinMDF_ADriver(theMsgDriver, nullptr)
{
}

//=================================================================================================

occ::handle<TDF_Attribute> BinMDataStd_UAttributeDriver::NewEmpty() const
{
  return (new TDataStd_UAttribute());
}

//=================================================================================================

bool BinMDataStd_UAttributeDriver::Paste(const BinObjMgt_Persistent&       theSource,
                                         const occ::handle<TDF_Attribute>& theTarget,
                                         BinObjMgt_RRelocationTable&) const
{
  occ::handle<TDataStd_UAttribute> anUAttr = occ::down_cast<TDataStd_UAttribute>(theTarget);
  Standard_GUID                    aGUID;
  bool                             ok = theSource >> aGUID;
  if (ok)
    anUAttr->SetID(aGUID);
  return ok;
}

//=================================================================================================

void BinMDataStd_UAttributeDriver::Paste(
  const occ::handle<TDF_Attribute>& theSource,
  BinObjMgt_Persistent&             theTarget,
  NCollection_IndexedMap<occ::handle<Standard_Transient>>&) const
{
  occ::handle<TDataStd_UAttribute> anUAttr = occ::down_cast<TDataStd_UAttribute>(theSource);
  theTarget << anUAttr->ID();
}
