1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #include <IFGraph_Cumulate.hxx>
16 #include <IFSelect_SelectCombine.hxx>
17 #include <IFSelect_Selection.hxx>
18 #include <IFSelect_SelectionIterator.hxx>
19 #include <Standard_Type.hxx>
21 IFSelect_SelectCombine::IFSelect_SelectCombine () { }
22 // { thelist = new IFSelect_SequenceOfSelection(); }
24 Standard_Integer IFSelect_SelectCombine::NbInputs () const
25 { return thelist.Length(); }
27 Handle(IFSelect_Selection) IFSelect_SelectCombine::Input
28 (const Standard_Integer num) const
29 { return thelist.Value(num); }
31 Standard_Integer IFSelect_SelectCombine::InputRank
32 (const Handle(IFSelect_Selection)& sel) const
34 if (sel.IsNull()) return 0;
35 Standard_Integer i, nb = thelist.Length();
36 for (i = 1; i <= nb; i ++)
37 if (sel == thelist.Value(i)) return i;
41 void IFSelect_SelectCombine::Add
42 (const Handle(IFSelect_Selection)& sel, const Standard_Integer atnum)
44 if (atnum <= 0 || atnum > thelist.Length()) thelist.Append(sel);
45 else thelist.InsertBefore(atnum,sel);
48 Standard_Boolean IFSelect_SelectCombine::Remove
49 (const Handle(IFSelect_Selection)& sel)
50 { return Remove (InputRank(sel)); }
52 Standard_Boolean IFSelect_SelectCombine::Remove
53 (const Standard_Integer num)
55 if (num <= 0 || num > thelist.Length()) return Standard_False;
61 Standard_Boolean IFSelect_SelectCombine::HasUniqueResult () const
62 { return Standard_True; }
64 void IFSelect_SelectCombine::FillIterator
65 (IFSelect_SelectionIterator& iter) const
66 { iter.AddList(thelist); }