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95 lines
3.9 KiB
C++
95 lines
3.9 KiB
C++
// Created on: 2007-08-21
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// Created by: Sergey ZARITCHNY
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// Copyright (c) 2007-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Message_Messenger.hxx>
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#include <Standard_Type.hxx>
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#include <TDataStd_AsciiString.hxx>
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#include <TDF_Attribute.hxx>
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#include <XmlMDataStd_AsciiStringDriver.hxx>
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#include <XmlObjMgt.hxx>
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#include <XmlObjMgt_Persistent.hxx>
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#include <XmlObjMgt_RRelocationTable.hxx>
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#include <XmlObjMgt_SRelocationTable.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(XmlMDataStd_AsciiStringDriver,XmlMDF_ADriver)
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IMPLEMENT_DOMSTRING (AttributeIDString, "asciiguid")
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//=======================================================================
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//function : XmlMDataStd_AsciiStringDriver
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//purpose : Constructor
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//=======================================================================
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XmlMDataStd_AsciiStringDriver::XmlMDataStd_AsciiStringDriver
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(const Handle(Message_Messenger)& theMsgDriver)
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: XmlMDF_ADriver (theMsgDriver, NULL)
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{}
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//=======================================================================
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//function : NewEmpty()
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) XmlMDataStd_AsciiStringDriver::NewEmpty () const
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{
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return (new TDataStd_AsciiString());
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}
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//=======================================================================
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//function : Paste()
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//purpose : retrieve
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//=======================================================================
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Standard_Boolean XmlMDataStd_AsciiStringDriver::Paste
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(const XmlObjMgt_Persistent& theSource,
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const Handle(TDF_Attribute)& theTarget,
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XmlObjMgt_RRelocationTable& ) const
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{
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if(!theTarget.IsNull()) {
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const TCollection_AsciiString aString = XmlObjMgt::GetStringValue (theSource);
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Handle(TDataStd_AsciiString)::DownCast(theTarget) -> Set (aString);
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// attribute id
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Standard_GUID aGUID;
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const XmlObjMgt_Element& anElement = theSource;
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XmlObjMgt_DOMString aGUIDStr = anElement.getAttribute(::AttributeIDString());
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if (aGUIDStr.Type() == XmlObjMgt_DOMString::LDOM_NULL)
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aGUID = TDataStd_AsciiString::GetID(); //default case
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else
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aGUID = Standard_GUID(Standard_CString(aGUIDStr.GetString())); // user defined case
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Handle(TDataStd_AsciiString)::DownCast(theTarget)->SetID(aGUID);
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return Standard_True;
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}
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myMessageDriver->Send("error retrieving AsciiString for type TDataStd_AsciiString", Message_Fail);
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return Standard_False;
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}
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//=======================================================================
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//function : Paste()
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//purpose : store
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//=======================================================================
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void XmlMDataStd_AsciiStringDriver::Paste (const Handle(TDF_Attribute)& theSource,
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XmlObjMgt_Persistent& theTarget,
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XmlObjMgt_SRelocationTable& ) const
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{
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Handle(TDataStd_AsciiString) aS = Handle(TDataStd_AsciiString)::DownCast(theSource);
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if (aS.IsNull()) return;
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XmlObjMgt_DOMString aString = aS->Get().ToCString();
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XmlObjMgt::SetStringValue (theTarget, aString);
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if(aS->ID() != TDataStd_AsciiString::GetID()) {
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//convert GUID
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Standard_Character aGuidStr [Standard_GUID_SIZE_ALLOC];
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Standard_PCharacter pGuidStr = aGuidStr;
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aS->ID().ToCString (pGuidStr);
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theTarget.Element().setAttribute (::AttributeIDString(), aGuidStr);
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}
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}
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