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// File: MDataStd_ReferenceListStorageDriver.cxx
// Created: May 29 11:40:00 2007
// Author: Vlad Romashko
// <vladislav.romashko@opencascade.com>
// Copyright: Open CASCADE
#include <MDataStd_ReferenceListStorageDriver.ixx>
#include <PDataStd_ReferenceList.hxx>
#include <TDataStd_ReferenceList.hxx>
#include <MDataStd.hxx>
#include <CDM_MessageDriver.hxx>
#include <TDF_ListIteratorOfLabelList.hxx>
#include <TDF_Tool.hxx>
#include <TDF_Label.hxx>
#include <PCollection_HExtendedString.hxx>
//=======================================================================
//function : MDataStd_ReferenceListStorageDriver
//purpose :
//=======================================================================
MDataStd_ReferenceListStorageDriver::MDataStd_ReferenceListStorageDriver(const Handle(CDM_MessageDriver)& theMsgDriver):MDF_ASDriver(theMsgDriver)
{
}
//=======================================================================
//function : VersionNumber
//purpose :
//=======================================================================
Standard_Integer MDataStd_ReferenceListStorageDriver::VersionNumber() const
{
return 0;
}
//=======================================================================
//function : SourceType
//purpose :
//=======================================================================
Handle(Standard_Type) MDataStd_ReferenceListStorageDriver::SourceType() const
{
static Handle(Standard_Type) sourceType = STANDARD_TYPE(TDataStd_ReferenceList);
return sourceType;
}
//=======================================================================
//function : NewEmpty
//purpose :
//=======================================================================
Handle(PDF_Attribute) MDataStd_ReferenceListStorageDriver::NewEmpty() const
{
return new PDataStd_ReferenceList();
}
//=======================================================================
//function : Paste
//purpose :
//=======================================================================
void MDataStd_ReferenceListStorageDriver::Paste(const Handle(TDF_Attribute)& Source,
const Handle(PDF_Attribute)& Target,
const Handle(MDF_SRelocationTable)& RelocTable) const
{
Handle(TDataStd_ReferenceList) S = Handle(TDataStd_ReferenceList)::DownCast (Source);
Handle(PDataStd_ReferenceList) T = Handle(PDataStd_ReferenceList)::DownCast (Target);
Standard_Integer lower = 1, upper = S->Extent(), i = lower;
if (upper >= lower)
{
T->Init(lower, upper);
TDF_ListIteratorOfLabelList itr(S->List());
for (; itr.More(); itr.Next(), i++)
{
TDF_Label L = itr.Value();
if (!L.IsNull())
{
TCollection_AsciiString tvalue;
TDF_Tool::Entry(L, tvalue);
Handle(PCollection_HExtendedString) pvalue = new PCollection_HExtendedString(tvalue);
T->SetValue(i, pvalue);
}
}
}
}
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