1 // Created on: 1996-03-26
2 // Created by: Christian CAILLET
3 // Copyright (c) 1996-1999 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 _XSControl_SelectForTransfer_HeaderFile
18 #define _XSControl_SelectForTransfer_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <IFSelect_SelectExtract.hxx>
24 #include <Standard_Boolean.hxx>
25 #include <Standard_Integer.hxx>
26 class XSControl_TransferReader;
27 class Transfer_ActorOfTransientProcess;
28 class Standard_Transient;
29 class Interface_InterfaceModel;
30 class TCollection_AsciiString;
33 class XSControl_SelectForTransfer;
34 DEFINE_STANDARD_HANDLE(XSControl_SelectForTransfer, IFSelect_SelectExtract)
36 //! This selection selects the entities which are recognised for
37 //! transfer by an Actor for Read : current one or another one.
39 //! An Actor is an operator which runs transfers from interface
40 //! entities to objects for Imagine. It has a method to recognize
41 //! the entities it can process (by default, it recognises all,
42 //! this method can be redefined).
44 //! A TransferReader brings an Actor, according to the currently
45 //! selected norm and transfer conditions.
47 //! This selection considers, either the current Actor (brought by
48 //! the TransferReader, updated as required), or a precise one.
49 class XSControl_SelectForTransfer : public IFSelect_SelectExtract
55 //! Creates a SelectForTransfer, non initialised
56 //! it sorts nothing, unless an Actor has been defined
57 Standard_EXPORT XSControl_SelectForTransfer();
59 //! Creates a SelectForTransfer, which will work with the
60 //! currently defined Actor brought by the TransferReader
61 Standard_EXPORT XSControl_SelectForTransfer(const Handle(XSControl_TransferReader)& TR);
63 //! Sets a TransferReader to sort entities : it brings the Actor,
64 //! which may change, while the TransferReader does not
65 Standard_EXPORT void SetReader (const Handle(XSControl_TransferReader)& TR);
67 //! Sets a precise actor to sort entities
68 //! This definition oversedes the creation with a TransferReader
69 Standard_EXPORT void SetActor (const Handle(Transfer_ActorOfTransientProcess)& act);
71 //! Returns the Actor used as precised one.
72 //! Returns a Null Handle for a creation from a TransferReader
73 //! without any further setting
74 Standard_EXPORT Handle(Transfer_ActorOfTransientProcess) Actor() const;
76 //! Returns the Reader (if created with a Reader)
77 //! Returns a Null Handle if not created with a Reader
78 Standard_EXPORT Handle(XSControl_TransferReader) Reader() const;
80 //! Returns True for an Entity which is recognized by the Actor,
81 //! either the precised one, or the one defined by TransferReader
82 Standard_EXPORT Standard_Boolean Sort (const Standard_Integer rank, const Handle(Standard_Transient)& ent, const Handle(Interface_InterfaceModel)& model) const Standard_OVERRIDE;
84 //! Returns a text defining the criterium : "Recognized for Transfer [(current actor)]"
85 Standard_EXPORT TCollection_AsciiString ExtractLabel() const Standard_OVERRIDE;
90 DEFINE_STANDARD_RTTI(XSControl_SelectForTransfer,IFSelect_SelectExtract)
100 Handle(XSControl_TransferReader) theTR;
101 Handle(Transfer_ActorOfTransientProcess) theAC;
112 #endif // _XSControl_SelectForTransfer_HeaderFile