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1 | // Copyright (c) 2021 OPEN CASCADE SAS |
2 | // |
3 | // This file is part of Open CASCADE Technology software library. |
4 | // |
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 |
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. |
10 | // |
11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
13 | |
14 | #include <RWMesh.hxx> |
15 | |
16 | #include <TDataStd_Name.hxx> |
17 | #include <TDF_Tool.hxx> |
18 | |
19 | // ================================================================ |
20 | // Function : ReadNameAttribute |
21 | // Purpose : |
22 | // ================================================================ |
23 | TCollection_AsciiString RWMesh::ReadNameAttribute (const TDF_Label& theLabel) |
24 | { |
25 | Handle(TDataStd_Name) aNodeName; |
26 | return theLabel.FindAttribute (TDataStd_Name::GetID(), aNodeName) |
27 | ? TCollection_AsciiString (aNodeName->Get()) |
28 | : TCollection_AsciiString(); |
29 | } |
30 | |
31 | // ================================================================ |
32 | // Function : FormatName |
33 | // Purpose : |
34 | // ================================================================ |
35 | TCollection_AsciiString RWMesh::FormatName (RWMesh_NameFormat theFormat, |
36 | const TDF_Label& theLabel, |
37 | const TDF_Label& theRefLabel) |
38 | { |
39 | switch (theFormat) |
40 | { |
41 | case RWMesh_NameFormat_Empty: |
42 | { |
43 | return TCollection_AsciiString(); |
44 | } |
45 | case RWMesh_NameFormat_Product: |
46 | { |
47 | Handle(TDataStd_Name) aRefNodeName; |
48 | return theRefLabel.FindAttribute (TDataStd_Name::GetID(), aRefNodeName) |
49 | ? TCollection_AsciiString (aRefNodeName->Get()) |
50 | : TCollection_AsciiString(); |
51 | } |
52 | case RWMesh_NameFormat_Instance: |
53 | { |
54 | Handle(TDataStd_Name) aNodeName; |
55 | return theLabel.FindAttribute (TDataStd_Name::GetID(), aNodeName) |
56 | ? TCollection_AsciiString (aNodeName->Get()) |
57 | : TCollection_AsciiString(); |
58 | } |
59 | case RWMesh_NameFormat_InstanceOrProduct: |
60 | { |
61 | Handle(TDataStd_Name) aNodeName; |
62 | if (theLabel.FindAttribute (TDataStd_Name::GetID(), aNodeName) |
63 | && !aNodeName->Get().IsEmpty()) |
64 | { |
65 | return TCollection_AsciiString (aNodeName->Get()); |
66 | } |
67 | |
68 | Handle(TDataStd_Name) aRefNodeName; |
69 | return theRefLabel.FindAttribute (TDataStd_Name::GetID(), aRefNodeName) |
70 | ? TCollection_AsciiString (aRefNodeName->Get()) |
71 | : TCollection_AsciiString(); |
72 | } |
73 | case RWMesh_NameFormat_ProductOrInstance: |
74 | { |
75 | Handle(TDataStd_Name) aRefNodeName; |
76 | if (theRefLabel.FindAttribute (TDataStd_Name::GetID(), aRefNodeName) |
77 | && !aRefNodeName->Get().IsEmpty()) |
78 | { |
79 | return TCollection_AsciiString (aRefNodeName->Get()); |
80 | } |
81 | |
82 | Handle(TDataStd_Name) aNodeName; |
83 | return theLabel.FindAttribute (TDataStd_Name::GetID(), aNodeName) |
84 | ? TCollection_AsciiString (aNodeName->Get()) |
85 | : TCollection_AsciiString(); |
86 | } |
87 | case RWMesh_NameFormat_ProductAndInstance: |
88 | { |
89 | const TCollection_AsciiString anInstName = ReadNameAttribute (theLabel); |
90 | const TCollection_AsciiString aProdName = ReadNameAttribute (theRefLabel); |
91 | return !anInstName.IsEmpty() |
92 | && aProdName != anInstName |
93 | ? aProdName + " [" + anInstName + "]" |
94 | : (!aProdName.IsEmpty() |
95 | ? aProdName |
96 | : TCollection_AsciiString("")); |
97 | } |
98 | case RWMesh_NameFormat_ProductAndInstanceAndOcaf: |
99 | { |
100 | const TCollection_AsciiString anInstName = ReadNameAttribute (theLabel); |
101 | const TCollection_AsciiString aProdName = ReadNameAttribute (theRefLabel); |
102 | TCollection_AsciiString anEntryId; |
103 | TDF_Tool::Entry (theLabel, anEntryId); |
104 | return !anInstName.IsEmpty() |
105 | && aProdName != anInstName |
106 | ? aProdName + " [" + anInstName + "]" + " [" + anEntryId + "]" |
107 | : aProdName + " [" + anEntryId + "]"; |
108 | } |
109 | } |
110 | |
111 | return TCollection_AsciiString(); |
112 | } |