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salome-gui  6.5.0
SUIT_Selector.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 SUIT_SELECTOR_H
00024 #define SUIT_SELECTOR_H
00025 
00026 #include "SUIT.h"
00027 
00028 #include <QList>
00029 
00030 class QObject;
00031 
00032 class SUIT_SelectionMgr;
00033 class SUIT_DataOwnerPtrList;
00034 
00043 class SUIT_EXPORT SUIT_Selector
00044 {
00045   class Destroyer;
00046 
00047 public:
00048   SUIT_Selector( SUIT_SelectionMgr*, QObject* = 0 );
00049   virtual ~SUIT_Selector();
00050 
00051   virtual QString    type() const = 0;
00052 
00053   SUIT_SelectionMgr* selectionMgr() const;
00054 
00055   bool               isEnabled() const;
00056   virtual void       setEnabled( const bool );
00057 
00058   bool               autoBlock() const;
00059   virtual void       setAutoBlock( const bool );
00060 
00061   void               selected( SUIT_DataOwnerPtrList& ) const;
00062   void               setSelected( const SUIT_DataOwnerPtrList& );
00063 
00064   bool               hasSelectionMode( const int ) const;
00065   void               selectionModes( QList<int>& ) const;
00066 
00067 protected:
00068   void               selectionChanged();
00069   virtual void       getSelection( SUIT_DataOwnerPtrList& ) const = 0;
00070   virtual void       setSelection( const SUIT_DataOwnerPtrList& ) = 0;
00071 
00072 private:
00073   SUIT_SelectionMgr* mySelMgr;
00074   bool               myBlock;
00075   bool               myEnabled;
00076   bool               myAutoBlock;
00077   Destroyer*         myDestroyer;
00078 };
00079 
00080 #endif