1 // Created on: 1999-03-23
2 // Created by: data exchange team
3 // Copyright (c) 1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _STEPSelections_SelectInstances_HeaderFile
18 #define _STEPSelections_SelectInstances_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <IFSelect_SelectExplore.hxx>
24 #include <Standard_Boolean.hxx>
25 #include <Standard_Integer.hxx>
26 class Interface_EntityIterator;
27 class Interface_Graph;
28 class Standard_Transient;
29 class TCollection_AsciiString;
32 class STEPSelections_SelectInstances;
33 DEFINE_STANDARD_HANDLE(STEPSelections_SelectInstances, IFSelect_SelectExplore)
36 class STEPSelections_SelectInstances : public IFSelect_SelectExplore
42 Standard_EXPORT STEPSelections_SelectInstances();
44 Standard_EXPORT Interface_EntityIterator RootResult (const Interface_Graph& G) const Standard_OVERRIDE;
46 Standard_EXPORT Standard_Boolean Explore (const Standard_Integer level, const Handle(Standard_Transient)& ent, const Interface_Graph& G, Interface_EntityIterator& explored) const Standard_OVERRIDE;
48 //! Returns a text defining the criterium : "Instances"
49 Standard_EXPORT TCollection_AsciiString ExploreLabel() const Standard_OVERRIDE;
54 DEFINE_STANDARD_RTTIEXT(STEPSelections_SelectInstances,IFSelect_SelectExplore)
59 Standard_EXPORT virtual Standard_Boolean HasUniqueResult() const Standard_OVERRIDE;
76 #endif // _STEPSelections_SelectInstances_HeaderFile