1 // Created on: 2007-05-29
2 // Created by: Vlad Romashko
3 // Copyright (c) 2007-2014 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 <BinMDataStd_ExtStringListDriver.hxx>
18 #include <BinMDataStd.hxx>
19 #include <BinObjMgt_Persistent.hxx>
20 #include <Message_Messenger.hxx>
21 #include <Standard_Type.hxx>
22 #include <TColStd_Array1OfExtendedString.hxx>
23 #include <TDataStd_ExtStringList.hxx>
24 #include <TDataStd_ListIteratorOfListOfExtendedString.hxx>
25 #include <TDF_Attribute.hxx>
27 IMPLEMENT_STANDARD_RTTIEXT(BinMDataStd_ExtStringListDriver,BinMDF_ADriver)
29 //=======================================================================
30 //function : BinMDataStd_ExtStringListDriver
31 //purpose : Constructor
32 //=======================================================================
33 BinMDataStd_ExtStringListDriver::BinMDataStd_ExtStringListDriver(const Handle(Message_Messenger)& theMsgDriver)
34 : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDataStd_ExtStringList)->Name())
39 //=======================================================================
42 //=======================================================================
43 Handle(TDF_Attribute) BinMDataStd_ExtStringListDriver::NewEmpty() const
45 return new TDataStd_ExtStringList();
48 //=======================================================================
50 //purpose : persistent -> transient (retrieve)
51 //=======================================================================
52 Standard_Boolean BinMDataStd_ExtStringListDriver::Paste
53 (const BinObjMgt_Persistent& theSource,
54 const Handle(TDF_Attribute)& theTarget,
55 BinObjMgt_RRelocationTable& theRelocTable) const
57 Standard_Integer aFirstInd, aLastInd;
58 if (! (theSource >> aFirstInd >> aLastInd))
59 return Standard_False;
61 const Handle(TDataStd_ExtStringList) anAtt = Handle(TDataStd_ExtStringList)::DownCast(theTarget);
63 const Standard_Integer aLength = aLastInd - aFirstInd + 1;
65 return Standard_False;
66 for (Standard_Integer i = aFirstInd; i <= aLastInd; i ++)
68 TCollection_ExtendedString aStr;
69 if ( !(theSource >> aStr) )
71 return Standard_False;
77 BinMDataStd::SetAttributeID(theSource, anAtt, theRelocTable.GetHeaderData()->StorageVersion().IntegerValue());
81 //=======================================================================
83 //purpose : transient -> persistent (store)
84 //=======================================================================
85 void BinMDataStd_ExtStringListDriver::Paste
86 (const Handle(TDF_Attribute)& theSource,
87 BinObjMgt_Persistent& theTarget,
88 BinObjMgt_SRelocationTable& ) const
90 const Handle(TDataStd_ExtStringList) anAtt =
91 Handle(TDataStd_ExtStringList)::DownCast(theSource);
92 const Standard_Integer aFirstInd = (anAtt->Extent()> 0) ? 1 : 0;
93 const Standard_Integer aLastInd(anAtt->Extent());
94 theTarget << aFirstInd << aLastInd;
95 TDataStd_ListIteratorOfListOfExtendedString itr(anAtt->List());
96 for (; itr.More(); itr.Next())
98 theTarget << itr.Value();
101 // process user defined guid
102 if(anAtt->ID() != TDataStd_ExtStringList::GetID())
103 theTarget << anAtt->ID();