1 // SUPERV GraphBase : contains fondamental classes for Services, Input Ports, Output Ports Links and Nodes.
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : GraphBase_XmlHandler.hxx
25 // Author : Arnaud RES
29 #define INCLUDE_MENUITEM_DEF
30 #define QT_ALTERNATE_QTSMANIP
32 #include "DataFlowBase_Graph.hxx"
35 #include <qstringlist.h>
39 //#include <SALOMEconfig.h>
40 //#include CORBA_CLIENT_HEADER(SALOME_SuperVision)
47 class XmlHandler : public QXmlDefaultHandler {
51 string fieldname[maxlevel] ;
52 string fieldvalue[maxlevel] ;
56 GraphBase::SNode aNode ;
57 SALOME_ModuleCatalog::ServicesParameter aParameter ;
58 GraphBase::InDataStreamParameter anInDataStreamParameter ;
59 GraphBase::OutDataStreamParameter anOutDataStreamParameter ;
60 // SALOME_ModuleCatalog::ServicesDataStreamParameter aDataStreamParameter ;
61 SUPERV::ListOfStrings aPythonFunction ;
62 GraphBase::SLink aLink ;
63 // SALOME_SuperVisionBase::ServicesParameterValue aLinkValue ;
64 CORBA::Any aLinkValue ;
65 CORBA::Any const *aLinkDoubleValue ;
74 GraphBase::ListOfSGraphs aListOfDataFlows ;
79 XmlHandler( CORBA::ORB_ptr Orb , const bool aConstructor );
80 virtual ~XmlHandler();
82 GraphBase::ListOfSGraphs & ListOfDataFlows() {
83 return aListOfDataFlows ; } ;
85 // return the error protocol if parsing failed
86 QString errorProtocol();
88 // overloaded handler functions
89 bool startDocument() ;
91 bool startElement( const QString& namespaceURI, const QString& localName,
92 const QString& qName, const QXmlAttributes& atts ) ;
93 bool endElement( const QString& namespaceURI, const QString& localName,
94 const QString& qName ) ;
95 bool characters( const QString& ch ) ;
97 QString errorString();
99 bool fatalError( const QXmlParseException& exception);
101 SUPERV::SDate StringToDate( QString& qstrDate) const;
103 const long getdepth() const { return depth ; } ;
104 const string getfieldname( const long adepth ) const { return fieldname[adepth] ; } ;
105 const string getfieldvalue( const long adepth ) const { return fieldvalue[adepth] ; } ;