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1 | // Created on: 1997-07-31 |
2 | // Created by: Denis PASCAL |
3 | // Copyright (c) 1997-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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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 |
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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. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | #include <TDataStd_Name.hxx> |
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18 | |
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19 | #include <Standard_DomainError.hxx> |
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20 | #include <Standard_Dump.hxx> |
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21 | #include <Standard_GUID.hxx> |
22 | #include <Standard_Type.hxx> |
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23 | #include <TCollection_AsciiString.hxx> |
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24 | #include <TCollection_ExtendedString.hxx> |
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25 | #include <TDF_Attribute.hxx> |
26 | #include <TDF_ChildIterator.hxx> |
27 | #include <TDF_Label.hxx> |
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28 | #include <TDF_ListIteratorOfAttributeList.hxx> |
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29 | #include <TDF_RelocationTable.hxx> |
30 | #include <TDF_Tool.hxx> |
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31 | |
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32 | IMPLEMENT_STANDARD_RTTIEXT(TDataStd_Name,TDF_Attribute) |
33 | |
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34 | //======================================================================= |
35 | //function : GetID |
36 | //purpose : |
37 | //======================================================================= |
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38 | const Standard_GUID& TDataStd_Name::GetID () |
39 | { |
40 | static Standard_GUID TDataStd_NameID("2a96b608-ec8b-11d0-bee7-080009dc3333"); |
41 | return TDataStd_NameID; |
42 | } |
43 | |
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44 | //======================================================================= |
45 | //function : SetAttr |
46 | //purpose : Implements Set functionality |
47 | //======================================================================= |
48 | static Handle(TDataStd_Name) SetAttr(const TDF_Label& label, |
49 | const TCollection_ExtendedString& theString, |
50 | const Standard_GUID& theGuid) |
51 | { |
52 | Handle(TDataStd_Name) N; |
53 | if (!label.FindAttribute(theGuid, N)) { |
54 | N = new TDataStd_Name (); |
55 | N->SetID(theGuid); |
56 | label.AddAttribute(N); |
57 | } |
58 | N->Set (theString); |
59 | return N; |
60 | } |
61 | |
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62 | //======================================================================= |
63 | //function : Set |
64 | //purpose : |
65 | //======================================================================= |
66 | Handle(TDataStd_Name) TDataStd_Name::Set |
67 | (const TDF_Label& label, |
68 | const TCollection_ExtendedString& theString) |
69 | { |
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70 | return SetAttr(label, theString, GetID()); |
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71 | } |
72 | |
73 | //======================================================================= |
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74 | //function : Set |
75 | //purpose : Set user defined attribute |
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76 | //======================================================================= |
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77 | |
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78 | Handle(TDataStd_Name) TDataStd_Name::Set (const TDF_Label& label, |
79 | const Standard_GUID& theGuid, |
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80 | const TCollection_ExtendedString& theString) |
81 | { |
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82 | return SetAttr(label, theString, theGuid); |
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83 | } |
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84 | //======================================================================= |
85 | //function : TDataStd_Name |
86 | //purpose : Empty Constructor |
87 | //======================================================================= |
88 | |
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89 | TDataStd_Name::TDataStd_Name () : myID(GetID()) |
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90 | {} |
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91 | |
92 | //======================================================================= |
93 | //function : Set |
94 | //purpose : |
95 | //======================================================================= |
96 | void TDataStd_Name::Set (const TCollection_ExtendedString& S) |
97 | { |
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98 | if(myString == S) return; |
99 | |
100 | Backup(); |
101 | myString = S; |
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102 | } |
103 | |
104 | |
105 | |
106 | //======================================================================= |
107 | //function : Get |
108 | //purpose : |
109 | //======================================================================= |
110 | const TCollection_ExtendedString& TDataStd_Name::Get () const |
111 | { |
112 | return myString; |
113 | } |
114 | |
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115 | //======================================================================= |
116 | //function : SetID |
117 | //purpose : |
118 | //======================================================================= |
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119 | |
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120 | void TDataStd_Name::SetID( const Standard_GUID& theGuid) |
121 | { |
122 | if(myID == theGuid) return; |
123 | |
124 | Backup(); |
125 | myID = theGuid; |
126 | } |
127 | |
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128 | //======================================================================= |
129 | //function : SetID |
130 | //purpose : sets default ID |
131 | //======================================================================= |
132 | void TDataStd_Name::SetID() |
133 | { |
134 | Backup(); |
135 | myID = GetID(); |
136 | } |
137 | |
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138 | // TDF_Attribute methods |
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139 | //======================================================================= |
140 | //function : ID |
141 | //purpose : |
142 | //======================================================================= |
143 | |
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144 | const Standard_GUID& TDataStd_Name::ID () const { return myID; } |
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145 | |
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146 | //======================================================================= |
147 | //function : NewEmpty |
148 | //purpose : |
149 | //======================================================================= |
150 | |
151 | Handle(TDF_Attribute) TDataStd_Name::NewEmpty () const |
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152 | { |
153 | return new TDataStd_Name(); |
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154 | } |
155 | |
156 | //======================================================================= |
157 | //function : Restore |
158 | //purpose : |
159 | //======================================================================= |
160 | |
161 | void TDataStd_Name::Restore(const Handle(TDF_Attribute)& with) |
162 | { |
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163 | Handle(TDataStd_Name) anAtt = Handle(TDataStd_Name)::DownCast (with); |
164 | myString = anAtt->Get(); |
165 | myID = anAtt->ID(); |
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166 | } |
167 | |
168 | |
169 | //======================================================================= |
170 | //function : Paste |
171 | //purpose : |
172 | //======================================================================= |
173 | |
174 | void TDataStd_Name::Paste (const Handle(TDF_Attribute)& into, |
175 | const Handle(TDF_RelocationTable)&/* RT*/) const |
176 | { |
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177 | Handle(TDataStd_Name) anAtt = Handle(TDataStd_Name)::DownCast (into); |
178 | anAtt->Set (myString); |
179 | anAtt->SetID(myID); |
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180 | } |
181 | |
182 | //======================================================================= |
183 | //function : Dump |
184 | //purpose : |
185 | //======================================================================= |
186 | |
187 | Standard_OStream& TDataStd_Name::Dump (Standard_OStream& anOS) const |
188 | { |
189 | TDF_Attribute::Dump(anOS); |
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190 | anOS << " Name=|"<<myString<<"|"; |
191 | Standard_Character sguid[Standard_GUID_SIZE_ALLOC]; |
192 | myID.ToCString(sguid); |
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193 | anOS << sguid << std::endl; |
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194 | return anOS; |
195 | } |
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196 | |
197 | //======================================================================= |
198 | //function : DumpJson |
199 | //purpose : |
200 | //======================================================================= |
201 | void TDataStd_Name::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const |
202 | { |
203 | OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream) |
204 | |
205 | OCCT_DUMP_BASE_CLASS (theOStream, theDepth, TDF_Attribute) |
206 | |
207 | OCCT_DUMP_FIELD_VALUE_STRING (theOStream, myString) |
208 | OCCT_DUMP_FIELD_VALUE_GUID (theOStream, myID) |
209 | } |