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+/* -*- c++ -*-
+ urlhandlermanager.h
+
+ This file is part of KMail, the KDE mail client.
+ Copyright (c) 2003 Marc Mutz <mutz@kde.org>
+
+ KMail is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License, version 2, as
+ published by the Free Software Foundation.
+
+ KMail is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of this program with any edition of
+ the Qt library by Trolltech AS, Norway (or with modified versions
+ of Qt that use the same license as Qt), and distribute linked
+ combinations including the two. You must obey the GNU General
+ Public License in all respects for all of the code used other than
+ Qt. If you modify this file, you may extend this exception to
+ your version of the file, but you are not obligated to do so. If
+ you do not wish to do so, delete this exception statement from
+ your version.
+*/
+
+#ifndef __KMAIL_URLHANDLERMANAGER_H__
+#define __KMAIL_URLHANDLERMANAGER_H__
+
+#include <qvaluevector.h>
+
+class KURL;
+
+class QString;
+class QPoint;
+class KMReaderWin;
+
+namespace KMail {
+
+ class URLHandler;
+
+ namespace Interface {
+ class BodyPartURLHandler;
+ }
+
+ /**
+ * @short Singleton to manage the list of URLHandlers
+ * @author Marc Mutz <mutz@kde.org>
+ */
+ class URLHandlerManager {
+ static URLHandlerManager * self;
+
+ URLHandlerManager();
+ public:
+ ~URLHandlerManager();
+
+ static URLHandlerManager * instance() {
+ if ( !self )
+ self = new URLHandlerManager();
+ return self;
+ }
+
+ void registerHandler( const URLHandler * handler );
+ void unregisterHandler( const URLHandler * handler );
+
+ void registerHandler( const Interface::BodyPartURLHandler * handler );
+ void unregisterHandler( const Interface::BodyPartURLHandler * handler );
+
+ bool handleClick( const KURL & url, KMReaderWin * w=0 ) const;
+ bool handleContextMenuRequest( const KURL & url, const QPoint & p, KMReaderWin * w=0 ) const;
+ QString statusBarMessage( const KURL & url, KMReaderWin * w=0 ) const;
+
+ private:
+ typedef QValueVector<const URLHandler*> HandlerList;
+ HandlerList mHandlers;
+ class BodyPartURLHandlerManager;
+ BodyPartURLHandlerManager * mBodyPartURLHandlerManager;
+ };
+
+} // namespace KMail
+
+#endif // __KMAIL_URLHANDLERMANAGER_H__
+