kmail

bodypartformatter.h

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00001 /*  -*- c++ -*-
00002     bodypartformatter.h
00003 
00004     This file is part of KMail, the KDE mail client.
00005     Copyright (c) 2003 Marc Mutz <mutz@kde.org>
00006 
00007     KMail is free software; you can redistribute it and/or modify it
00008     under the terms of the GNU General Public License, version 2, as
00009     published by the Free Software Foundation.
00010 
00011     KMail is distributed in the hope that it will be useful, but
00012     WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00019 
00020     In addition, as a special exception, the copyright holders give
00021     permission to link the code of this program with any edition of
00022     the Qt library by Trolltech AS, Norway (or with modified versions
00023     of Qt that use the same license as Qt), and distribute linked
00024     combinations including the two.  You must obey the GNU General
00025     Public License in all respects for all of the code used other than
00026     Qt.  If you modify this file, you may extend this exception to
00027     your version of the file, but you are not obligated to do so.  If
00028     you do not wish to do so, delete this exception statement from
00029     your version.
00030 */
00031 
00032 #ifndef __KMAIL_BODYPARTFORMATTER_H__
00033 #define __KMAIL_BODYPARTFORMATTER_H__
00034 
00035 class partNode;
00036 
00037 namespace KMail {
00038 
00039   class ObjectTreeParser;
00040   class ProcessResult;
00041 
00042   class BodyPartFormatter {
00043     const BodyPartFormatter & operator=( const BodyPartFormatter & );
00044     BodyPartFormatter( const BodyPartFormatter & );
00045   protected:
00046     BodyPartFormatter() {}
00047   public:
00048     virtual ~BodyPartFormatter() {}
00049 
00050     virtual bool process( ObjectTreeParser *, partNode *, ProcessResult & ) const = 0;
00051 
00052     static const BodyPartFormatter * createFor( int type, int subtype );
00053     static const BodyPartFormatter * createFor( const char * type, const char * subtype );
00054   };
00055 
00056 } // namespace KMail
00057 
00058 #endif // __KMAIL_BODYPARTFORMATTER_H__