1 // Created on: 2001-08-24
2 // Created by: Alexnder GRIGORIEV
3 // Copyright (c) 2001-2014 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 <CDM_MessageDriver.hxx>
18 #include <Standard_Type.hxx>
19 #include <TDataStd_Variable.hxx>
20 #include <TDF_Attribute.hxx>
21 #include <XmlMDataStd_VariableDriver.hxx>
22 #include <XmlObjMgt_Persistent.hxx>
24 IMPLEMENT_STANDARD_RTTIEXT(XmlMDataStd_VariableDriver,XmlMDF_ADriver)
25 IMPLEMENT_DOMSTRING (IsConstString, "isconst")
26 IMPLEMENT_DOMSTRING (UnitString, "unit")
27 IMPLEMENT_DOMSTRING (ConstString, "true")
29 //=======================================================================
30 //function : XmlMDataStd_VariableDriver
31 //purpose : Constructor
32 //=======================================================================
33 XmlMDataStd_VariableDriver::XmlMDataStd_VariableDriver
34 (const Handle(CDM_MessageDriver)& theMsgDriver)
35 : XmlMDF_ADriver (theMsgDriver, NULL)
38 //=======================================================================
41 //=======================================================================
42 Handle(TDF_Attribute) XmlMDataStd_VariableDriver::NewEmpty() const
44 return (new TDataStd_Variable());
47 //=======================================================================
50 //=======================================================================
51 Standard_Boolean XmlMDataStd_VariableDriver::Paste
52 (const XmlObjMgt_Persistent& theSource,
53 const Handle(TDF_Attribute)& theTarget,
54 XmlObjMgt_RRelocationTable& ) const
56 Handle(TDataStd_Variable) aV = Handle(TDataStd_Variable)::DownCast(theTarget);
58 XmlObjMgt_DOMString aStr =
59 theSource.Element().getAttribute(::IsConstString());
60 aV->Constant (aStr != NULL);
62 aStr = theSource.Element().getAttribute(::UnitString());
67 //=======================================================================
70 //=======================================================================
71 void XmlMDataStd_VariableDriver::Paste (const Handle(TDF_Attribute)& theSource,
72 XmlObjMgt_Persistent& theTarget,
73 XmlObjMgt_SRelocationTable& ) const
75 Handle(TDataStd_Variable) aV = Handle(TDataStd_Variable)::DownCast(theSource);
77 theTarget.Element().setAttribute (::IsConstString(), ::ConstString());
78 theTarget.Element().setAttribute(::UnitString(), aV->Unit().ToCString());