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salome-gui  6.5.0
CAM_DataModel.h
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 #ifndef CAM_DATAMODEL_H
00024 #define CAM_DATAMODEL_H
00025 
00026 #include "CAM.h"
00027 
00028 #include <QObject>
00029 #include <QStringList>
00030 
00031 class CAM_Module;
00032 class CAM_DataObject;
00033 class CAM_Study;
00034 class SUIT_DataObject;
00035 
00036 class CAM_EXPORT CAM_DataModel : public QObject
00037 {
00038   Q_OBJECT
00039 
00040 public:
00041   CAM_DataModel( CAM_Module* );
00042   virtual ~CAM_DataModel();
00043 
00044   virtual void     initialize();
00045 
00046   CAM_DataObject*  root() const;
00047   CAM_Module*      module() const;
00048 
00049   virtual bool     open( const QString&, CAM_Study*, QStringList );
00050   virtual bool     save( QStringList& );
00051   virtual bool     saveAs( const QString&, CAM_Study*, QStringList& );
00052   virtual bool     close();
00053   virtual bool     create( CAM_Study* );
00054 
00055 protected:
00056   virtual void     setRoot( const CAM_DataObject* );
00057 
00058 private slots:
00059   void             onDestroyed( SUIT_DataObject* );
00060 
00061 signals:
00062   void             rootChanged( const CAM_DataModel* );
00063 
00064 private:
00065   CAM_DataObject*  myRoot;     
00066   CAM_Module*      myModule;   
00067 };
00068 
00069 #endif