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1 | // Created on: 2008-05-11 |
2 | // Created by: Vlad Romashko |
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3 | // Copyright (c) 2008-2014 OPEN CASCADE SAS |
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4 | // |
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5 | // This file is part of Open CASCADE Technology software library. |
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6 | // |
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7 | // This library is free software; you can redistribute it and/or modify it under |
8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | // distribution for complete text of the license and disclaimer of any warranty. |
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12 | // |
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13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. |
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15 | |
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16 | |
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17 | #include <BinMDF_ADriver.hxx> |
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18 | #include <BinMFunction_GraphNodeDriver.hxx> |
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19 | #include <BinObjMgt_Persistent.hxx> |
20 | #include <BinObjMgt_RRelocationTable.hxx> |
21 | #include <BinObjMgt_SRelocationTable.hxx> |
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22 | #include <CDM_MessageDriver.hxx> |
23 | #include <Standard_Type.hxx> |
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24 | #include <TColStd_Array1OfInteger.hxx> |
25 | #include <TColStd_MapIteratorOfMapOfInteger.hxx> |
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26 | #include <TDF_Attribute.hxx> |
27 | #include <TFunction_GraphNode.hxx> |
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28 | |
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29 | IMPLEMENT_STANDARD_RTTIEXT(BinMFunction_GraphNodeDriver,BinMDF_ADriver) |
30 | |
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31 | //======================================================================= |
32 | //function : BinMFunction_GraphNodeDriver |
33 | //purpose : |
34 | //======================================================================= |
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35 | BinMFunction_GraphNodeDriver::BinMFunction_GraphNodeDriver(const Handle(CDM_MessageDriver)& theMsgDriver) |
36 | : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TFunction_GraphNode)->Name()) |
37 | { |
38 | } |
39 | |
40 | //======================================================================= |
41 | //function : NewEmpty |
42 | //purpose : |
43 | //======================================================================= |
44 | |
45 | Handle(TDF_Attribute) BinMFunction_GraphNodeDriver::NewEmpty() const |
46 | { |
47 | return new TFunction_GraphNode(); |
48 | } |
49 | |
50 | //======================================================================= |
51 | //function : Paste |
52 | //purpose : persistent -> transient (retrieve) |
53 | //======================================================================= |
54 | |
55 | Standard_Boolean BinMFunction_GraphNodeDriver::Paste(const BinObjMgt_Persistent& theSource, |
56 | const Handle(TDF_Attribute)& theTarget, |
57 | BinObjMgt_RRelocationTable& ) const |
58 | { |
59 | Handle(TFunction_GraphNode) GN = Handle(TFunction_GraphNode)::DownCast(theTarget); |
60 | |
61 | Standard_Integer intStatus, nb_previous, nb_next; |
62 | if (! (theSource >> intStatus >> nb_previous >> nb_next)) |
63 | return Standard_False; |
64 | |
65 | // Execution status |
66 | GN->SetStatus((TFunction_ExecutionStatus) intStatus); |
67 | |
68 | // Previous functions |
69 | if (nb_previous) |
70 | { |
71 | TColStd_Array1OfInteger aTargetArray(1, nb_previous); |
72 | theSource.GetIntArray (&aTargetArray(1), nb_previous); |
73 | |
74 | for (Standard_Integer i = 1; i <= nb_previous; i++) |
75 | { |
76 | GN->AddPrevious(aTargetArray.Value(i)); |
77 | } |
78 | } |
79 | |
80 | // Next functions |
81 | if (nb_next) |
82 | { |
83 | TColStd_Array1OfInteger aTargetArray(1, nb_next); |
84 | theSource.GetIntArray (&aTargetArray(1), nb_next); |
85 | |
86 | for (Standard_Integer i = 1; i <= nb_next; i++) |
87 | { |
88 | GN->AddNext(aTargetArray.Value(i)); |
89 | } |
90 | } |
91 | |
92 | return Standard_True; |
93 | } |
94 | |
95 | //======================================================================= |
96 | //function : Paste |
97 | //purpose : transient -> persistent (store) |
98 | //======================================================================= |
99 | |
100 | void BinMFunction_GraphNodeDriver::Paste (const Handle(TDF_Attribute)& theSource, |
101 | BinObjMgt_Persistent& theTarget, |
102 | BinObjMgt_SRelocationTable& ) const |
103 | { |
104 | Handle(TFunction_GraphNode) GN = Handle(TFunction_GraphNode)::DownCast(theSource); |
105 | |
106 | // Execution status |
107 | theTarget << (Standard_Integer) GN->GetStatus(); |
108 | // Number of previous functions |
109 | theTarget << GN->GetPrevious().Extent(); |
110 | // Number of next functions |
111 | theTarget << GN->GetNext().Extent(); |
112 | |
113 | // Previous functions |
114 | Standard_Integer nb = GN->GetPrevious().Extent(); |
115 | if (nb) |
116 | { |
117 | TColStd_Array1OfInteger aSourceArray(1, nb); |
118 | TColStd_MapIteratorOfMapOfInteger itr(GN->GetPrevious()); |
119 | for (Standard_Integer i = 1; itr.More(); itr.Next(), i++) |
120 | { |
121 | aSourceArray.SetValue(i, itr.Key()); |
122 | } |
123 | Standard_Integer *aPtr = (Standard_Integer *) &aSourceArray(1); |
124 | theTarget.PutIntArray(aPtr, nb); |
125 | } |
126 | |
127 | // Next functions |
128 | nb = GN->GetNext().Extent(); |
129 | if (nb) |
130 | { |
131 | TColStd_Array1OfInteger aSourceArray(1, nb); |
132 | TColStd_MapIteratorOfMapOfInteger itr(GN->GetNext()); |
133 | for (Standard_Integer i = 1; itr.More(); itr.Next(), i++) |
134 | { |
135 | aSourceArray.SetValue(i, itr.Key()); |
136 | } |
137 | Standard_Integer *aPtr = (Standard_Integer *) &aSourceArray(1); |
138 | theTarget.PutIntArray(aPtr, nb); |
139 | } |
140 | } |
141 | |