973c2be1 |
1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
b311480e |
2 | // |
973c2be1 |
3 | // This file is part of Open CASCADE Technology software library. |
b311480e |
4 | // |
d5f74e42 |
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 |
973c2be1 |
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. |
b311480e |
10 | // |
973c2be1 |
11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
b311480e |
13 | |
7fd59977 |
14 | |
42cf5bc1 |
15 | #include <IFSelect_Selection.hxx> |
16 | #include <IFSelect_SelectionIterator.hxx> |
17 | #include <Standard_NoSuchObject.hxx> |
7fd59977 |
18 | |
b311480e |
19 | IFSelect_SelectionIterator::IFSelect_SelectionIterator () |
7fd59977 |
20 | { |
21 | thecurr = 1; |
22 | thelist = new IFSelect_HSeqOfSelection(); |
23 | } |
24 | |
25 | IFSelect_SelectionIterator::IFSelect_SelectionIterator |
26 | (const Handle(IFSelect_Selection)& sel) |
27 | { |
28 | thecurr = 1; |
29 | thelist = new IFSelect_HSeqOfSelection(); |
30 | sel->FillIterator(*this); |
31 | } |
32 | |
33 | void IFSelect_SelectionIterator::AddFromIter (IFSelect_SelectionIterator& iter) |
34 | { for (; iter.More(); iter.Next()) AddItem(iter.Value()); } |
35 | |
36 | void IFSelect_SelectionIterator::AddItem |
37 | (const Handle(IFSelect_Selection)& sel) |
38 | { if (!sel.IsNull()) thelist->Append(sel); } |
39 | |
40 | void IFSelect_SelectionIterator::AddList |
41 | (const IFSelect_TSeqOfSelection& list) |
42 | { |
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)); |
45 | } |
46 | |
47 | Standard_Boolean IFSelect_SelectionIterator::More () const |
48 | { return (thecurr <= thelist->Length()); } |
49 | |
50 | void IFSelect_SelectionIterator::Next () |
51 | { thecurr ++; } |
52 | |
53 | const Handle(IFSelect_Selection)& IFSelect_SelectionIterator::Value () const |
54 | { return thelist->Value(thecurr); } |