0026377: Passing Handle objects as arguments to functions as non-const reference...
[occt.git] / src / TNaming / TNaming_Scope.cxx
CommitLineData
b311480e 1// Created on: 1999-11-03
2// Created by: Denis PASCAL
3// Copyright (c) 1999-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 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
973c2be1 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.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
7fd59977 16
7fd59977 17
7fd59977 18#include <TDF_ChildIterator.hxx>
42cf5bc1 19#include <TDF_Label.hxx>
20#include <TNaming_NamedShape.hxx>
21#include <TNaming_Scope.hxx>
7fd59977 22#include <TNaming_Tool.hxx>
42cf5bc1 23#include <TopoDS_Shape.hxx>
7fd59977 24
25//=======================================================================
26//function : TNaming_Scope
27//purpose :
28//=======================================================================
7fd59977 29TNaming_Scope::TNaming_Scope () : myWithValid(Standard_False)
30{
31}
32
33//=======================================================================
34//function : TNaming_Scope
35//purpose :
36//=======================================================================
37
38TNaming_Scope::TNaming_Scope (TDF_LabelMap& map)
39{
40 myWithValid = Standard_True;
41 myValid = map;
42}
43
44//=======================================================================
45//function : TNaming_Scope
46//purpose :
47//=======================================================================
48
49TNaming_Scope::TNaming_Scope (const Standard_Boolean with) : myWithValid(with)
50{
51}
52
53
54//=======================================================================
55//function : WithValid
56//purpose :
57//=======================================================================
58Standard_Boolean TNaming_Scope::WithValid() const
59{
60 return myWithValid;
61}
62
63//=======================================================================
64//function : WithValid
65//purpose :
66//=======================================================================
67void TNaming_Scope::WithValid(const Standard_Boolean mode)
68{
69 myWithValid = mode;
70}
71
72//=======================================================================
73//function : ClearValid
74//purpose :
75//=======================================================================
76void TNaming_Scope::ClearValid()
77{
78 myValid.Clear();
79}
80
81//=======================================================================
82//function : Valid
83//purpose :
84//=======================================================================
85void TNaming_Scope::Valid(const TDF_Label& L)
86{
87 myValid.Add(L);
88}
89
90//=======================================================================
91//function : ValidChildren
92//purpose :
93//=======================================================================
94
95void TNaming_Scope::ValidChildren(const TDF_Label& L,
96 const Standard_Boolean withroot)
97{
98 if (L.HasChild()) {
99 TDF_ChildIterator itc (L,Standard_True);
100 for (;itc.More();itc.Next()) myValid.Add(itc.Value());
101 }
102 if (withroot) myValid.Add(L);
103}
104
105//=======================================================================
106//function : Unvalid
107//purpose :
108//=======================================================================
109void TNaming_Scope::Unvalid(const TDF_Label& L)
110{
111 myValid.Remove(L);
112}
113
114//=======================================================================
115//function : UnvalidChildren
116//purpose :
117//=======================================================================
118
119void TNaming_Scope::UnvalidChildren(const TDF_Label& L,
120 const Standard_Boolean withroot)
121{
122 if (L.HasChild()) {
123 TDF_ChildIterator itc (L,Standard_True);
124 for (;itc.More();itc.Next()) myValid.Remove(itc.Value());
125 }
126 if (withroot) myValid.Remove(L);
127}
128
129//=======================================================================
130//function : IsValid
131//purpose :
132//=======================================================================
133Standard_Boolean TNaming_Scope::IsValid(const TDF_Label& L) const
134{
135 if (myWithValid) return myValid.Contains (L);
136 return Standard_True;
137}
138
139//=======================================================================
140//function : GetValid
141//purpose :
142//=======================================================================
143const TDF_LabelMap& TNaming_Scope::GetValid() const
144{
145 return myValid;
146}
147
148//=======================================================================
149//function : ChangeValid
150//purpose :
151//=======================================================================
152TDF_LabelMap& TNaming_Scope::ChangeValid()
153{
154 return myValid;
155}
156
157//=======================================================================
158//function : CurrentShape
159//purpose :
160//=======================================================================
161TopoDS_Shape TNaming_Scope::CurrentShape(const Handle(TNaming_NamedShape)& NS) const
162{
163 if (myWithValid) return TNaming_Tool::CurrentShape(NS,myValid);
164 return TNaming_Tool::CurrentShape(NS);
165}
166
167
168
169