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1 | // Created on: 2004-05-13 |
2 | // Created by: Sergey ZARITCHNY |
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3 | // Copyright (c) 2004-2014 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 |
8 | // under the terms of the GNU Lesser General Public version 2.1 as published |
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 | |
16 | #include <BinMDocStd_XLinkDriver.ixx> |
17 | #include <CDM_MessageDriver.hxx> |
18 | #include <TDF_Attribute.hxx> |
19 | #include <TDocStd_XLink.hxx> |
20 | #include <BinMDF_ADriver.hxx> |
21 | #include <BinObjMgt_Persistent.hxx> |
22 | #include <BinObjMgt_RRelocationTable.hxx> |
23 | #include <BinObjMgt_SRelocationTable.hxx> |
24 | //======================================================================= |
25 | //function : BinMDocStd_XLinkDriver |
26 | //purpose : |
27 | //======================================================================= |
28 | |
29 | BinMDocStd_XLinkDriver::BinMDocStd_XLinkDriver |
30 | (const Handle(CDM_MessageDriver)& theMsgDriver) |
31 | : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDocStd_XLink)->Name()) |
32 | { |
33 | } |
34 | |
35 | //======================================================================= |
36 | //function : NewEmpty |
37 | //purpose : |
38 | //======================================================================= |
39 | |
40 | Handle(TDF_Attribute) BinMDocStd_XLinkDriver::NewEmpty() const |
41 | { |
42 | return new TDocStd_XLink(); |
43 | } |
44 | |
45 | //======================================================================= |
46 | //function : Paste |
47 | //purpose : persistent -> transient (retrieve) |
48 | //======================================================================= |
49 | |
50 | Standard_Boolean BinMDocStd_XLinkDriver::Paste |
51 | (const BinObjMgt_Persistent& theSource, |
52 | const Handle(TDF_Attribute)& theTarget, |
53 | BinObjMgt_RRelocationTable& ) const |
54 | { |
55 | TCollection_AsciiString aStr; |
56 | Standard_Boolean ok = theSource >> aStr; |
57 | if(ok) { |
58 | Handle(TDocStd_XLink) anAtt = Handle(TDocStd_XLink)::DownCast(theTarget); |
59 | anAtt->DocumentEntry(aStr); |
60 | aStr.Clear(); |
61 | ok = theSource >> aStr; |
62 | if(ok) |
63 | anAtt->LabelEntry(aStr); |
64 | } |
65 | return ok; |
66 | } |
67 | |
68 | //======================================================================= |
69 | //function : Paste |
70 | //purpose : transient -> persistent (store) |
71 | //======================================================================= |
72 | |
73 | void BinMDocStd_XLinkDriver::Paste (const Handle(TDF_Attribute)& theSource, |
74 | BinObjMgt_Persistent& theTarget, |
75 | BinObjMgt_SRelocationTable& ) const |
76 | { |
77 | Handle(TDocStd_XLink) anAtt = Handle(TDocStd_XLink)::DownCast(theSource); |
78 | theTarget << anAtt->DocumentEntry() << anAtt->LabelEntry(); |
79 | } |
80 | |
81 | |