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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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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 |
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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. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
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15 | #include <HeaderSection_FileDescription.hxx> |
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16 | #include <HeaderSection_FileName.hxx> |
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17 | #include <HeaderSection_FileSchema.hxx> |
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18 | #include <HeaderSection_Protocol.hxx> |
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19 | #include <Interface_Macros.hxx> |
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20 | #include <Interface_ReaderLib.hxx> |
21 | #include <RWHeaderSection_ReadWriteModule.hxx> |
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22 | #include <RWHeaderSection_RWFileDescription.hxx> |
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23 | #include <RWHeaderSection_RWFileName.hxx> |
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24 | #include <RWHeaderSection_RWFileSchema.hxx> |
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25 | #include <Standard_Transient.hxx> |
26 | #include <Standard_Type.hxx> |
27 | #include <StepData_StepReaderData.hxx> |
28 | #include <StepData_StepWriter.hxx> |
29 | #include <StepData_UndefinedEntity.hxx> |
30 | #include <StepData_WriterLib.hxx> |
31 | #include <TCollection_AsciiString.hxx> |
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32 | |
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33 | IMPLEMENT_STANDARD_RTTIEXT(RWHeaderSection_ReadWriteModule,StepData_ReadWriteModule) |
34 | |
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35 | // -- General Declarations (Recognize, StepType) --- |
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36 | static TCollection_AsciiString PasReco(""); // neutralise StartEntity de SW |
37 | static TCollection_AsciiString Reco_FileName ("FILE_NAME"); |
38 | static TCollection_AsciiString Reco_FileDescription ("FILE_DESCRIPTION"); |
39 | static TCollection_AsciiString Reco_FileSchema ("FILE_SCHEMA"); |
40 | |
41 | // -- Definition of the libraries -- |
42 | |
43 | RWHeaderSection_ReadWriteModule::RWHeaderSection_ReadWriteModule () |
44 | { |
45 | Handle(HeaderSection_Protocol) protocol = new HeaderSection_Protocol; |
46 | StepData_WriterLib::SetGlobal(this,protocol); |
47 | Interface_ReaderLib::SetGlobal(this,protocol); |
48 | } |
49 | |
50 | // --- Case Recognition --- |
51 | |
52 | Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep |
53 | (const TCollection_AsciiString& key) const |
54 | { |
55 | if (key.IsEqual(Reco_FileName)) return 1; |
56 | if (key.IsEqual(Reco_FileDescription)) return 2; |
57 | if (key.IsEqual(Reco_FileSchema)) return 3; |
58 | return 0; |
59 | } |
60 | |
61 | // --- External Mapping Case Recognition --- |
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62 | #ifdef OCCT_DEBUG |
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63 | Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep (const TColStd_SequenceOfAsciiString& types) const |
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64 | { |
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65 | Standard_Integer NbComp = types.Length(); |
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66 | if (NbComp < 2) { |
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67 | std::cout << "Plex Instance illegal " << std::endl; |
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68 | } |
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69 | return 0; |
70 | } |
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71 | #else |
72 | Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep (const TColStd_SequenceOfAsciiString&) const |
73 | { return 0; } |
74 | #endif |
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75 | |
76 | // --- External Mapping Recognition --- |
77 | |
78 | Standard_Boolean RWHeaderSection_ReadWriteModule::IsComplex |
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79 | (const Standard_Integer /*CN*/) const |
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80 | { |
81 | return Standard_False; |
82 | } |
83 | |
84 | |
85 | |
86 | const TCollection_AsciiString& RWHeaderSection_ReadWriteModule::StepType |
87 | (const Standard_Integer CN) const |
88 | { |
89 | switch (CN) { |
90 | case 1 : return Reco_FileName; |
91 | case 2 : return Reco_FileDescription; |
92 | case 3 : return Reco_FileSchema; |
93 | default : return PasReco; |
94 | } |
95 | } |
96 | |
97 | // -- Reading of a file -- |
98 | |
99 | void RWHeaderSection_ReadWriteModule::ReadStep |
100 | (const Standard_Integer CN, |
101 | const Handle(StepData_StepReaderData)& data, |
102 | const Standard_Integer num, |
103 | Handle(Interface_Check)& ach, |
104 | const Handle(Standard_Transient)&ent) const |
105 | { |
106 | if (CN == 0) return; |
107 | switch (CN) { |
108 | case 1 : |
109 | { |
110 | DeclareAndCast(HeaderSection_FileName, anent, ent); |
111 | RWHeaderSection_RWFileName tool; |
112 | if (anent.IsNull()) ach->AddFail("Type Mismatch on FileName"); |
113 | else tool.ReadStep (data,num,ach,anent); |
114 | } |
115 | |
116 | break; |
117 | case 2 : |
118 | { |
119 | DeclareAndCast(HeaderSection_FileDescription, anent, ent); |
120 | RWHeaderSection_RWFileDescription tool; |
121 | if (anent.IsNull()) ach->AddFail("Type Mismatch on FileDescription"); |
122 | else tool.ReadStep (data,num,ach,anent); |
123 | } |
124 | |
125 | break; |
126 | case 3 : |
127 | { |
128 | DeclareAndCast(HeaderSection_FileSchema, anent, ent); |
129 | RWHeaderSection_RWFileSchema tool; |
130 | if (anent.IsNull()) ach->AddFail("Type Mismatch on FileSchema"); |
131 | else tool.ReadStep (data,num,ach,anent); |
132 | } |
133 | |
134 | break; |
135 | case 4 : |
136 | { |
137 | DeclareAndCast(StepData_UndefinedEntity,und,ent); |
138 | if (und.IsNull()) ach->AddFail |
139 | ("# Entity neither Recognized nor set as UndefinedEntity from StepData #"); |
140 | else und->ReadRecord(data,num,ach); |
141 | } |
142 | |
143 | break; |
144 | default : ach->AddFail("Type Mismatch when reading - Entity"); |
145 | } |
146 | |
147 | return;} |
148 | |
149 | // -- Writing of a file -- |
150 | |
151 | void RWHeaderSection_ReadWriteModule::WriteStep |
152 | (const Standard_Integer CN, |
153 | StepData_StepWriter& SW, |
154 | const Handle(Standard_Transient)&ent) const |
155 | { |
156 | if (CN == 0) return; |
157 | switch (CN) { |
158 | case 1 : |
159 | { |
160 | DeclareAndCast(HeaderSection_FileName, anent, ent); |
161 | RWHeaderSection_RWFileName tool; |
162 | if (anent.IsNull()) return; |
163 | else tool.WriteStep (SW,anent); |
164 | } |
165 | |
166 | break; |
167 | case 2 : |
168 | { |
169 | DeclareAndCast(HeaderSection_FileDescription, anent, ent); |
170 | RWHeaderSection_RWFileDescription tool; |
171 | if (anent.IsNull()) return; |
172 | else tool.WriteStep (SW,anent); |
173 | } |
174 | |
175 | break; |
176 | case 3 : |
177 | { |
178 | DeclareAndCast(HeaderSection_FileSchema, anent, ent); |
179 | RWHeaderSection_RWFileSchema tool; |
180 | if (anent.IsNull()) return; |
181 | else tool.WriteStep (SW,anent); |
182 | } |
183 | |
184 | break; |
185 | case 4 : |
186 | { |
187 | DeclareAndCast(StepData_UndefinedEntity,und,ent); |
188 | if (und.IsNull()) break; |
189 | // Parentheses gerees par StepWriter lui-meme |
190 | // car en recevant le type PasReco, StepWriter ne l'affiche pas, |
191 | // mais il gere les parentheses comme si de rien n etait |
192 | if (und->IsComplex()) SW.StartComplex(); |
193 | und->WriteParams(SW); |
194 | if (und->IsComplex()) SW.EndComplex(); |
195 | } |
196 | |
197 | break; |
198 | default : return; |
199 | } |
200 | } |
201 | |