db3cb1ce |
1 | // Created on: 1995-05-17 |
2 | // Created by: Mister rmi |
3 | // Copyright (c) 1995-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _V3d_ListOfTransient_HeaderFile |
18 | #define _V3d_ListOfTransient_HeaderFile |
19 | |
20 | #include <TColStd_ListOfTransient.hxx> |
21 | #include <TColStd_ListIteratorOfListOfTransient.hxx> |
22 | |
23 | //! List of transient objects with methods to check presence and remove elements |
24 | class V3d_ListOfTransient: public TColStd_ListOfTransient |
25 | { |
26 | public: |
27 | |
28 | //! Return true if theObject is stored in the list |
29 | Standard_Boolean Contains (const Handle(Standard_Transient)& theObject) const |
30 | { |
31 | for (TColStd_ListIteratorOfListOfTransient it (*this); it.More(); it.Next()) |
32 | { |
33 | if (it.Value() == theObject) |
34 | return Standard_True; |
35 | } |
36 | return Standard_False; |
37 | } |
38 | |
39 | //! Remove all elements equal to theObject from the list |
40 | void Remove (const Handle(Standard_Transient)& theObject) |
41 | { |
42 | for (TColStd_ListIteratorOfListOfTransient it (*this); it.More();) |
43 | { |
44 | if (it.Value() == theObject) |
45 | TColStd_ListOfTransient::Remove (it); |
46 | else |
47 | it.Next(); |
48 | } |
49 | } |
50 | }; |
51 | |
52 | #endif |