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 <IFSelect_Selection.hxx>
16 #include <IFSelect_SelectionIterator.hxx>
17 #include <Standard_NoSuchObject.hxx>
19 IFSelect_SelectionIterator::IFSelect_SelectionIterator ()
22 thelist = new IFSelect_HSeqOfSelection();
25 IFSelect_SelectionIterator::IFSelect_SelectionIterator
26 (const Handle(IFSelect_Selection)& sel)
29 thelist = new IFSelect_HSeqOfSelection();
30 sel->FillIterator(*this);
33 void IFSelect_SelectionIterator::AddFromIter (IFSelect_SelectionIterator& iter)
34 { for (; iter.More(); iter.Next()) AddItem(iter.Value()); }
36 void IFSelect_SelectionIterator::AddItem
37 (const Handle(IFSelect_Selection)& sel)
38 { if (!sel.IsNull()) thelist->Append(sel); }
40 void IFSelect_SelectionIterator::AddList
41 (const IFSelect_TSeqOfSelection& list)
43 Standard_Integer nb = list.Length(); // <list> Pas Handle <thelist> Handle
44 for (Standard_Integer i = 1; i <= nb; i ++) thelist->Append(list.Value(i));
47 Standard_Boolean IFSelect_SelectionIterator::More () const
48 { return (thecurr <= thelist->Length()); }
50 void IFSelect_SelectionIterator::Next ()
53 const Handle(IFSelect_Selection)& IFSelect_SelectionIterator::Value () const
54 { return thelist->Value(thecurr); }