kmail Library API Documentation

urlhandlermanager.h

00001 /*  -*- c++ -*-
00002     urlhandlermanager.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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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_URLHANDLERMANAGER_H__
00033 #define __KMAIL_URLHANDLERMANAGER_H__
00034 
00035 #include <qvaluevector.h>
00036 
00037 class KURL;
00038 
00039 class QString;
00040 class QPoint;
00041 class KMReaderWin;
00042 
00043 namespace KMail {
00044 
00045   class URLHandler;
00046 
00051   class URLHandlerManager {
00052     static URLHandlerManager * self;
00053 
00054     URLHandlerManager();
00055   public:
00056     ~URLHandlerManager();
00057 
00058     static URLHandlerManager * instance() {
00059       if ( !self )
00060     self = new URLHandlerManager();
00061       return self;
00062     }
00063 
00064     void registerHandler( const URLHandler * handler );
00065     void unregisterHandler( const URLHandler * handler );
00066 
00067     bool handleClick( const KURL & url, KMReaderWin * w=0 ) const;
00068     bool handleContextMenuRequest( const KURL & url, const QPoint & p, KMReaderWin * w=0 ) const;
00069     QString statusBarMessage( const KURL & url, KMReaderWin * w=0 ) const;
00070 
00071   private:
00072     typedef QValueVector<const URLHandler*>::const_iterator const_iterator;
00073     typedef QValueVector<const URLHandler*>::iterator iterator;
00074     QValueVector<const URLHandler*> mHandlers;
00075   };
00076 
00077 } // namespace KMail
00078 
00079 #endif // __KMAIL_URLHANDLERMANAGER_H__
00080 
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This file is part of the documentation for kmail Library Version 3.2.2.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat May 1 11:37:35 2004 by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2003