1 // Created on: 2004-05-13
2 // Created by: Sergey ZARITCHNY
3 // Copyright (c) 2004-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
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
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.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
17 #include <BinMDF_ADriver.hxx>
18 #include <BinMDocStd_XLinkDriver.hxx>
19 #include <BinObjMgt_Persistent.hxx>
20 #include <BinObjMgt_RRelocationTable.hxx>
21 #include <BinObjMgt_SRelocationTable.hxx>
22 #include <CDM_MessageDriver.hxx>
23 #include <Standard_Type.hxx>
24 #include <TDF_Attribute.hxx>
25 #include <TDocStd_XLink.hxx>
27 //=======================================================================
28 //function : BinMDocStd_XLinkDriver
30 //=======================================================================
31 BinMDocStd_XLinkDriver::BinMDocStd_XLinkDriver
32 (const Handle(CDM_MessageDriver)& theMsgDriver)
33 : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDocStd_XLink)->Name())
37 //=======================================================================
40 //=======================================================================
42 Handle(TDF_Attribute) BinMDocStd_XLinkDriver::NewEmpty() const
44 return new TDocStd_XLink();
47 //=======================================================================
49 //purpose : persistent -> transient (retrieve)
50 //=======================================================================
52 Standard_Boolean BinMDocStd_XLinkDriver::Paste
53 (const BinObjMgt_Persistent& theSource,
54 const Handle(TDF_Attribute)& theTarget,
55 BinObjMgt_RRelocationTable& ) const
57 TCollection_AsciiString aStr;
58 Standard_Boolean ok = theSource >> aStr;
60 Handle(TDocStd_XLink) anAtt = Handle(TDocStd_XLink)::DownCast(theTarget);
61 anAtt->DocumentEntry(aStr);
63 ok = theSource >> aStr;
65 anAtt->LabelEntry(aStr);
70 //=======================================================================
72 //purpose : transient -> persistent (store)
73 //=======================================================================
75 void BinMDocStd_XLinkDriver::Paste (const Handle(TDF_Attribute)& theSource,
76 BinObjMgt_Persistent& theTarget,
77 BinObjMgt_SRelocationTable& ) const
79 Handle(TDocStd_XLink) anAtt = Handle(TDocStd_XLink)::DownCast(theSource);
80 theTarget << anAtt->DocumentEntry() << anAtt->LabelEntry();