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92 lines
3.0 KiB
92 lines
3.0 KiB
/*
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urlhandlermanager.h
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This file is part of KMail, the KDE mail client.
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Copyright (c) 2003 Marc Mutz <mutz@kde.org>
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KMail is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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KMail is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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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 __KMAIL_URLHANDLERMANAGER_H__
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#define __KMAIL_URLHANDLERMANAGER_H__
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#include <tqvaluevector.h>
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class KURL;
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class TQString;
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class TQPoint;
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class KMReaderWin;
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namespace KMail {
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class URLHandler;
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namespace Interface {
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class BodyPartURLHandler;
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}
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/**
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* @short Singleton to manage the list of URLHandlers
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* @author Marc Mutz <mutz@kde.org>
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*/
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class URLHandlerManager {
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static URLHandlerManager * self;
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URLHandlerManager();
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public:
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~URLHandlerManager();
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static URLHandlerManager * instance() {
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if ( !self )
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self = new URLHandlerManager();
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return self;
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}
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void registerHandler( const URLHandler * handler );
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void unregisterHandler( const URLHandler * handler );
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void registerHandler( const Interface::BodyPartURLHandler * handler );
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void unregisterHandler( const Interface::BodyPartURLHandler * handler );
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bool handleClick( const KURL & url, KMReaderWin * w=0 ) const;
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bool handleShiftClick( const KURL &url, KMReaderWin *window = 0 ) const;
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bool handleContextMenuRequest( const KURL & url, const TQPoint & p, KMReaderWin * w=0 ) const;
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bool willHandleDrag( const KURL &url, const TQString& imagePath, KMReaderWin *window = 0 ) const;
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bool handleDrag( const KURL &url, const TQString& imagePath, KMReaderWin *window = 0 ) const;
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TQString statusBarMessage( const KURL & url, KMReaderWin * w=0 ) const;
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private:
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typedef TQValueVector<const URLHandler*> HandlerList;
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HandlerList mHandlers;
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class BodyPartURLHandlerManager;
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BodyPartURLHandlerManager * mBodyPartURLHandlerManager;
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};
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} // namespace KMail
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#endif // __KMAIL_URLHANDLERMANAGER_H__
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