0031353: TDocStd_Application does not have api to set progress indicator
[occt.git] / src / XmlMDF / XmlMDF_TagSourceDriver.cxx
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b311480e 1// Created on: 2001-08-29
2// Created by: Julia DOROVSKIKH
973c2be1 3// Copyright (c) 2001-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 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
973c2be1 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.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
b311480e 15
16//AGV 150202: Changed prototype XmlObjMgt::SetStringValue()
7fd59977 17
83ae3591 18#include <Message_Messenger.hxx>
42cf5bc1 19#include <Standard_Type.hxx>
20#include <TDF_Attribute.hxx>
7fd59977 21#include <TDF_TagSource.hxx>
42cf5bc1 22#include <XmlMDF_TagSourceDriver.hxx>
23#include <XmlObjMgt.hxx>
24#include <XmlObjMgt_Persistent.hxx>
7fd59977 25
92efcf78 26IMPLEMENT_STANDARD_RTTIEXT(XmlMDF_TagSourceDriver,XmlMDF_ADriver)
27
7fd59977 28//=======================================================================
29//function : XmlMDF_TagSourceDriver
30//purpose : Constructor
31//=======================================================================
7fd59977 32XmlMDF_TagSourceDriver::XmlMDF_TagSourceDriver
83ae3591 33 (const Handle(Message_Messenger)& theMsgDriver)
7fd59977 34 : XmlMDF_ADriver (theMsgDriver, NULL)
35{}
36
37//=======================================================================
38//function : NewEmpty
39//purpose :
40//=======================================================================
41Handle(TDF_Attribute) XmlMDF_TagSourceDriver::NewEmpty() const
42{
43 return (new TDF_TagSource());
44}
45
46//=======================================================================
47//function : Paste
48//purpose : persistent -> transient (retrieve)
49//=======================================================================
50Standard_Boolean XmlMDF_TagSourceDriver::Paste
51 (const XmlObjMgt_Persistent& theSource,
52 const Handle(TDF_Attribute)& theTarget,
53 XmlObjMgt_RRelocationTable& ) const
54{
55 Standard_Integer aTag;
56 XmlObjMgt_DOMString aTagStr = XmlObjMgt::GetStringValue(theSource.Element());
57
58 if (aTagStr.GetInteger(aTag) == Standard_False) {
59 TCollection_ExtendedString aMessageString =
60 TCollection_ExtendedString ("Cannot retrieve TagSource attribute from \"")
61 + aTagStr + "\"";
83ae3591 62 myMessageDriver->Send (aMessageString, Message_Fail);
7fd59977 63 return Standard_False;
64 }
65
66 if (aTag < 0) {
67 TCollection_ExtendedString aMessageString =
68 TCollection_ExtendedString ("Invalid value of TagSource retrieved: ")
69 + aTag;
83ae3591 70 myMessageDriver->Send (aMessageString, Message_Fail);
7fd59977 71 return Standard_False;
72 }
73
74 Handle(TDF_TagSource) aT = Handle(TDF_TagSource)::DownCast (theTarget);
75 aT->Set(aTag);
76
77 return Standard_True;
78}
79
80//=======================================================================
81//function : Paste
82//purpose : transient -> persistent (store)
83//=======================================================================
84void XmlMDF_TagSourceDriver::Paste (const Handle(TDF_Attribute)& theSource,
85 XmlObjMgt_Persistent& theTarget,
86 XmlObjMgt_SRelocationTable& ) const
87{
88 Handle(TDF_TagSource) aTag = Handle(TDF_TagSource)::DownCast(theSource);
89 // No occurrence of '&', '<' and other irregular XML characters
90 XmlObjMgt::SetStringValue (theTarget.Element(), aTag->Get(), Standard_True);
91}
92