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1 | // Created on: 1997-10-22 |
2 | // Created by: Jean-Louis Frenkel |
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 | |
18 | #include <CDM_Application.hxx> |
19 | #include <CDM_Document.hxx> |
20 | #include <CDM_MetaData.hxx> |
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21 | #include <CDM_MetaDataLookUpTable.hxx> |
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22 | #include <CDM_Reference.hxx> |
23 | #include <Standard_NoSuchObject.hxx> |
24 | #include <Standard_Type.hxx> |
25 | #include <TCollection_ExtendedString.hxx> |
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26 | |
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27 | IMPLEMENT_STANDARD_RTTIEXT(CDM_MetaData,Standard_Transient) |
28 | |
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29 | static CDM_MetaDataLookUpTable& getLookUpTable(){ |
30 | static CDM_MetaDataLookUpTable theLookUpTable; |
31 | return theLookUpTable; |
32 | } |
33 | CDM_MetaData::CDM_MetaData(const TCollection_ExtendedString& aFolder, const TCollection_ExtendedString& aName, const TCollection_ExtendedString& aPath,const TCollection_ExtendedString& aFileName,const Standard_Boolean ReadOnly): |
34 | myIsRetrieved(Standard_False), |
35 | myFolder(aFolder), |
36 | myName(aName), |
37 | myHasVersion(Standard_False), |
38 | myFileName(aFileName), |
39 | myPath(aPath), |
40 | myDocumentVersion(0), |
41 | myIsReadOnly(ReadOnly) |
42 | {} |
43 | |
44 | CDM_MetaData::CDM_MetaData(const TCollection_ExtendedString& aFolder, const TCollection_ExtendedString& aName, const TCollection_ExtendedString& aPath,const TCollection_ExtendedString& aVersion,const TCollection_ExtendedString& aFileName,const Standard_Boolean ReadOnly): |
45 | myIsRetrieved(Standard_False), |
46 | myFolder(aFolder), |
47 | myName(aName), |
48 | myVersion(aVersion), |
49 | myHasVersion(Standard_True), |
50 | myFileName(aFileName), |
51 | myPath(aPath), |
52 | myDocumentVersion(0), |
53 | myIsReadOnly(ReadOnly) |
54 | {} |
55 | |
56 | Standard_Boolean CDM_MetaData::IsRetrieved() const { |
57 | return myIsRetrieved; |
58 | } |
59 | |
60 | Handle(CDM_Document) CDM_MetaData::Document() const { |
61 | return myDocument; |
62 | } |
63 | |
64 | void CDM_MetaData::SetDocument(const Handle(CDM_Document)& aDocument) { |
65 | myIsRetrieved = Standard_True; |
66 | myDocument = aDocument.operator->(); |
67 | } |
68 | void CDM_MetaData::UnsetDocument() { |
69 | myIsRetrieved = Standard_False; |
70 | } |
71 | Handle(CDM_MetaData) CDM_MetaData::LookUp(const TCollection_ExtendedString& aFolder, const TCollection_ExtendedString& aName, const TCollection_ExtendedString& aPath,const TCollection_ExtendedString& aFileName,const Standard_Boolean ReadOnly) { |
72 | Handle(CDM_MetaData) theMetaData; |
73 | TCollection_ExtendedString aConventionalPath=aPath; |
74 | aConventionalPath.ChangeAll('\\','/'); |
75 | if(!getLookUpTable().IsBound(aConventionalPath)) { |
76 | theMetaData = new CDM_MetaData(aFolder,aName,aPath,aFileName,ReadOnly); |
77 | getLookUpTable().Bind(aConventionalPath,theMetaData); |
78 | } |
79 | else |
80 | theMetaData = getLookUpTable()(aConventionalPath); |
81 | |
82 | return theMetaData; |
83 | } |
84 | Handle(CDM_MetaData) CDM_MetaData::LookUp(const TCollection_ExtendedString& aFolder, const TCollection_ExtendedString& aName, const TCollection_ExtendedString& aPath, const TCollection_ExtendedString& aVersion, const TCollection_ExtendedString& aFileName,const Standard_Boolean ReadOnly) { |
85 | Handle(CDM_MetaData) theMetaData; |
86 | TCollection_ExtendedString aConventionalPath=aPath; |
87 | aConventionalPath.ChangeAll('\\','/'); |
88 | if(!getLookUpTable().IsBound(aConventionalPath)) { |
89 | theMetaData = new CDM_MetaData(aFolder,aName,aPath,aVersion,aFileName,ReadOnly); |
90 | getLookUpTable().Bind(aConventionalPath,theMetaData); |
91 | } |
92 | else |
93 | theMetaData = getLookUpTable()(aConventionalPath); |
94 | |
95 | return theMetaData; |
96 | } |
97 | |
98 | TCollection_ExtendedString CDM_MetaData::Folder() const { |
99 | return myFolder; |
100 | } |
101 | TCollection_ExtendedString CDM_MetaData::Name() const { |
102 | return myName; |
103 | } |
104 | TCollection_ExtendedString CDM_MetaData::Version() const { |
105 | Standard_NoSuchObject_Raise_if(!myHasVersion,"Document has no version"); |
106 | return myVersion; |
107 | } |
108 | Standard_Boolean CDM_MetaData::HasVersion() const { |
109 | return myHasVersion; |
110 | } |
111 | |
112 | TCollection_ExtendedString CDM_MetaData::FileName() const { |
113 | return myFileName; |
114 | } |
115 | TCollection_ExtendedString CDM_MetaData::Path() const { |
116 | return myPath; |
117 | } |
118 | Standard_OStream& CDM_MetaData::Print(Standard_OStream& anOStream) const { |
119 | anOStream << "*CDM_MetaData*"; |
120 | anOStream << myFolder << "," << myName; |
121 | if(HasVersion()) anOStream << "," << myVersion ; |
122 | anOStream << "; Physical situation: "; |
123 | anOStream << myFileName; |
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124 | anOStream << std::endl; |
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125 | return anOStream; |
126 | } |
127 | Standard_OStream& CDM_MetaData::operator << (Standard_OStream& anOStream) { |
128 | return Print(anOStream); |
129 | } |
130 | const CDM_MetaDataLookUpTable& CDM_MetaData::LookUpTable() { |
131 | return getLookUpTable(); |
132 | } |
133 | Standard_Integer CDM_MetaData::DocumentVersion(const Handle(CDM_Application)& anApplication) { |
134 | if(myDocumentVersion==0) myDocumentVersion=anApplication->DocumentVersion(this); |
135 | return myDocumentVersion; |
136 | } |
137 | Standard_Boolean CDM_MetaData::IsReadOnly() const { |
138 | return myIsReadOnly; |
139 | } |
140 | void CDM_MetaData::SetIsReadOnly() { |
141 | myIsReadOnly=Standard_True; |
142 | } |
143 | |
144 | void CDM_MetaData::UnsetIsReadOnly() { |
145 | myIsReadOnly=Standard_False; |
146 | } |