1 // Created on: 2004-11-23
2 // Created by: Pavel TELKOV
3 // Copyright (c) 2004-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 // The original implementation Copyright: (C) RINA S.p.A
18 #include <TObj_Object.hxx>
19 #include <TObj_ReferenceIterator.hxx>
20 #include <TObj_TReference.hxx>
23 //=======================================================================
24 //function : TObj_ObjectIterator
26 //=======================================================================
28 TObj_ReferenceIterator::TObj_ReferenceIterator
29 (const TDF_Label& theLabel,
30 const Handle(Standard_Type)& theType,
31 const Standard_Boolean theRecursive)
32 : TObj_LabelIterator (theLabel, theRecursive), myType (theType)
37 //=======================================================================
40 //=======================================================================
42 void TObj_ReferenceIterator::MakeStep()
44 for(;myIterator.More() && myNode.IsNull(); myIterator.Next())
46 TDF_Label L = myIterator.Value();
48 Handle(TObj_TReference) A;
49 if ( L.FindAttribute(TObj_TReference::GetID(), A) )
52 if (! myType.IsNull() && !myObject.IsNull() && !myObject->IsKind( myType ))