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 <Message_Messenger.hxx>
18 #include <Standard_Type.hxx>
19 #include <TDataStd_Integer.hxx>
20 #include <TDF_Attribute.hxx>
21 #include <XmlMDataStd_IntegerDriver.hxx>
22 #include <XmlObjMgt.hxx>
23 #include <XmlObjMgt_Persistent.hxx>
25 IMPLEMENT_STANDARD_RTTIEXT(XmlMDataStd_IntegerDriver,XmlMDF_ADriver)
26 IMPLEMENT_DOMSTRING (AttributeIDString, "intattguid")
27 //=======================================================================
28 //function : XmlMDataStd_IntegerDriver
29 //purpose : Constructor
30 //=======================================================================
31 XmlMDataStd_IntegerDriver::XmlMDataStd_IntegerDriver
32 (const Handle(Message_Messenger)& theMsgDriver)
33 : XmlMDF_ADriver (theMsgDriver, NULL)
36 //=======================================================================
39 //=======================================================================
40 Handle(TDF_Attribute) XmlMDataStd_IntegerDriver::NewEmpty() const
42 return (new TDataStd_Integer());
45 //=======================================================================
47 //purpose : persistent -> transient (retrieve)
48 //=======================================================================
49 Standard_Boolean XmlMDataStd_IntegerDriver::Paste
50 (const XmlObjMgt_Persistent& theSource,
51 const Handle(TDF_Attribute)& theTarget,
52 XmlObjMgt_RRelocationTable& ) const
54 Standard_Integer aValue;
55 XmlObjMgt_DOMString anIntStr= XmlObjMgt::GetStringValue(theSource);
57 if (anIntStr.GetInteger(aValue) == Standard_False) {
58 TCollection_ExtendedString aMessageString =
59 TCollection_ExtendedString("Cannot retrieve Integer attribute from \"")
61 myMessageDriver->Send (aMessageString, Message_Warning);
65 Handle(TDataStd_Integer) anInt= Handle(TDataStd_Integer)::DownCast(theTarget);
70 const XmlObjMgt_Element& anElement = theSource;
71 XmlObjMgt_DOMString aGUIDStr = anElement.getAttribute(::AttributeIDString());
72 if (aGUIDStr.Type() == XmlObjMgt_DOMString::LDOM_NULL)
73 aGUID = TDataStd_Integer::GetID(); //default case
75 aGUID = Standard_GUID(Standard_CString(aGUIDStr.GetString())); // user defined case
77 Handle(TDataStd_Integer)::DownCast(theTarget)->SetID(aGUID);
82 //=======================================================================
84 //purpose : transient -> persistent (store)
85 //=======================================================================
86 void XmlMDataStd_IntegerDriver::Paste (const Handle(TDF_Attribute)& theSource,
87 XmlObjMgt_Persistent& theTarget,
88 XmlObjMgt_SRelocationTable& ) const
90 Handle(TDataStd_Integer) anInt= Handle(TDataStd_Integer)::DownCast(theSource);
91 XmlObjMgt::SetStringValue (theTarget, anInt->Get());
92 if(anInt->ID() != TDataStd_Integer::GetID()) {
94 Standard_Character aGuidStr [Standard_GUID_SIZE_ALLOC];
95 Standard_PCharacter pGuidStr = aGuidStr;
96 anInt->ID().ToCString (pGuidStr);
97 theTarget.Element().setAttribute (::AttributeIDString(), aGuidStr);