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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> |
19 | #include <Interface_Check.hxx> |
20 | #include <Interface_Macros.hxx> |
21 | #include <Interface_ParamType.hxx> |
22 | #include <Interface_ReaderLib.hxx> |
23 | #include <RWHeaderSection_ReadWriteModule.hxx> |
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24 | #include <RWHeaderSection_RWFileDescription.hxx> |
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25 | #include <RWHeaderSection_RWFileName.hxx> |
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26 | #include <RWHeaderSection_RWFileSchema.hxx> |
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27 | #include <Standard_Transient.hxx> |
28 | #include <Standard_Type.hxx> |
29 | #include <StepData_StepReaderData.hxx> |
30 | #include <StepData_StepWriter.hxx> |
31 | #include <StepData_UndefinedEntity.hxx> |
32 | #include <StepData_WriterLib.hxx> |
33 | #include <TCollection_AsciiString.hxx> |
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34 | |
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35 | IMPLEMENT_STANDARD_RTTIEXT(RWHeaderSection_ReadWriteModule,StepData_ReadWriteModule) |
36 | |
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37 | // -- General Declarations (Recognize, StepType) --- |
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38 | static TCollection_AsciiString PasReco(""); // neutralise StartEntity de SW |
39 | static TCollection_AsciiString Reco_FileName ("FILE_NAME"); |
40 | static TCollection_AsciiString Reco_FileDescription ("FILE_DESCRIPTION"); |
41 | static TCollection_AsciiString Reco_FileSchema ("FILE_SCHEMA"); |
42 | |
43 | // -- Definition of the libraries -- |
44 | |
45 | RWHeaderSection_ReadWriteModule::RWHeaderSection_ReadWriteModule () |
46 | { |
47 | Handle(HeaderSection_Protocol) protocol = new HeaderSection_Protocol; |
48 | StepData_WriterLib::SetGlobal(this,protocol); |
49 | Interface_ReaderLib::SetGlobal(this,protocol); |
50 | } |
51 | |
52 | // --- Case Recognition --- |
53 | |
54 | Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep |
55 | (const TCollection_AsciiString& key) const |
56 | { |
57 | if (key.IsEqual(Reco_FileName)) return 1; |
58 | if (key.IsEqual(Reco_FileDescription)) return 2; |
59 | if (key.IsEqual(Reco_FileSchema)) return 3; |
60 | return 0; |
61 | } |
62 | |
63 | // --- External Mapping Case Recognition --- |
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64 | #ifdef OCCT_DEBUG |
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65 | Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep (const TColStd_SequenceOfAsciiString& types) const |
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66 | { |
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67 | Standard_Integer NbComp = types.Length(); |
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68 | if (NbComp < 2) { |
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69 | std::cout << "Plex Instance illegal " << std::endl; |
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70 | } |
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71 | return 0; |
72 | } |
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73 | #else |
74 | Standard_Integer RWHeaderSection_ReadWriteModule::CaseStep (const TColStd_SequenceOfAsciiString&) const |
75 | { return 0; } |
76 | #endif |
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77 | |
78 | // --- External Mapping Recognition --- |
79 | |
80 | Standard_Boolean RWHeaderSection_ReadWriteModule::IsComplex |
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81 | (const Standard_Integer /*CN*/) const |
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82 | { |
83 | return Standard_False; |
84 | } |
85 | |
86 | |
87 | |
88 | const TCollection_AsciiString& RWHeaderSection_ReadWriteModule::StepType |
89 | (const Standard_Integer CN) const |
90 | { |
91 | switch (CN) { |
92 | case 1 : return Reco_FileName; |
93 | case 2 : return Reco_FileDescription; |
94 | case 3 : return Reco_FileSchema; |
95 | default : return PasReco; |
96 | } |
97 | } |
98 | |
99 | // -- Reading of a file -- |
100 | |
101 | void RWHeaderSection_ReadWriteModule::ReadStep |
102 | (const Standard_Integer CN, |
103 | const Handle(StepData_StepReaderData)& data, |
104 | const Standard_Integer num, |
105 | Handle(Interface_Check)& ach, |
106 | const Handle(Standard_Transient)&ent) const |
107 | { |
108 | if (CN == 0) return; |
109 | switch (CN) { |
110 | case 1 : |
111 | { |
112 | DeclareAndCast(HeaderSection_FileName, anent, ent); |
113 | RWHeaderSection_RWFileName tool; |
114 | if (anent.IsNull()) ach->AddFail("Type Mismatch on FileName"); |
115 | else tool.ReadStep (data,num,ach,anent); |
116 | } |
117 | |
118 | break; |
119 | case 2 : |
120 | { |
121 | DeclareAndCast(HeaderSection_FileDescription, anent, ent); |
122 | RWHeaderSection_RWFileDescription tool; |
123 | if (anent.IsNull()) ach->AddFail("Type Mismatch on FileDescription"); |
124 | else tool.ReadStep (data,num,ach,anent); |
125 | } |
126 | |
127 | break; |
128 | case 3 : |
129 | { |
130 | DeclareAndCast(HeaderSection_FileSchema, anent, ent); |
131 | RWHeaderSection_RWFileSchema tool; |
132 | if (anent.IsNull()) ach->AddFail("Type Mismatch on FileSchema"); |
133 | else tool.ReadStep (data,num,ach,anent); |
134 | } |
135 | |
136 | break; |
137 | case 4 : |
138 | { |
139 | DeclareAndCast(StepData_UndefinedEntity,und,ent); |
140 | if (und.IsNull()) ach->AddFail |
141 | ("# Entity neither Recognized nor set as UndefinedEntity from StepData #"); |
142 | else und->ReadRecord(data,num,ach); |
143 | } |
144 | |
145 | break; |
146 | default : ach->AddFail("Type Mismatch when reading - Entity"); |
147 | } |
148 | |
149 | return;} |
150 | |
151 | // -- Writing of a file -- |
152 | |
153 | void RWHeaderSection_ReadWriteModule::WriteStep |
154 | (const Standard_Integer CN, |
155 | StepData_StepWriter& SW, |
156 | const Handle(Standard_Transient)&ent) const |
157 | { |
158 | if (CN == 0) return; |
159 | switch (CN) { |
160 | case 1 : |
161 | { |
162 | DeclareAndCast(HeaderSection_FileName, anent, ent); |
163 | RWHeaderSection_RWFileName tool; |
164 | if (anent.IsNull()) return; |
165 | else tool.WriteStep (SW,anent); |
166 | } |
167 | |
168 | break; |
169 | case 2 : |
170 | { |
171 | DeclareAndCast(HeaderSection_FileDescription, anent, ent); |
172 | RWHeaderSection_RWFileDescription tool; |
173 | if (anent.IsNull()) return; |
174 | else tool.WriteStep (SW,anent); |
175 | } |
176 | |
177 | break; |
178 | case 3 : |
179 | { |
180 | DeclareAndCast(HeaderSection_FileSchema, anent, ent); |
181 | RWHeaderSection_RWFileSchema tool; |
182 | if (anent.IsNull()) return; |
183 | else tool.WriteStep (SW,anent); |
184 | } |
185 | |
186 | break; |
187 | case 4 : |
188 | { |
189 | DeclareAndCast(StepData_UndefinedEntity,und,ent); |
190 | if (und.IsNull()) break; |
191 | // Parentheses gerees par StepWriter lui-meme |
192 | // car en recevant le type PasReco, StepWriter ne l'affiche pas, |
193 | // mais il gere les parentheses comme si de rien n etait |
194 | if (und->IsComplex()) SW.StartComplex(); |
195 | und->WriteParams(SW); |
196 | if (und->IsComplex()) SW.EndComplex(); |
197 | } |
198 | |
199 | break; |
200 | default : return; |
201 | } |
202 | } |
203 | |