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65 lines
2.4 KiB
65 lines
2.4 KiB
/* ****************************************************************************
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This file is part of KBabel
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Copyright (C) 1999-2000 by Matthias Kiefer
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<matthias.kiefer@gmx.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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TQt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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**************************************************************************** */
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#ifndef CATALOGVIEW_H
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#define CATALOGVIEW_H
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namespace KBabel
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{
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class EditCommand;
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/**
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* This class represents a base class for a @ref Catalog view. It declares
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* an abstract method @ref update to be redefined by the actual
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* view. Using this method, the catalog the view is registered for
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* will inform the views about changes in the catalog.
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*
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* @short This class represents a base class for a catalog view.
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* @author Matthias Kiefer <matthias.kiefer@gmx.de>
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*/
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class CatalogView
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{
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public:
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/** The only method to be redefined in inherited classes.
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* This method is called by @ref Catalog to update the view
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* in case there are changes.
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* @param cmd the command line performed on the catalog
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* @param undo this is used for undo, reverse the operation
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*/
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virtual void update(EditCommand* cmd, bool undo=false)=0;
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};
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}
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#endif // CATALOGVIEW_H
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