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94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
/* -*- c++ -*-
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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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Copyright (C) 2009 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.net
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Copyright (c) 2009 Andras Mantia <andras@kdab.net>
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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 Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), 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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Qt. 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 __MESSAGEVIEWER_URLHANDLERMANAGER_H__
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#define __MESSAGEVIEWER_URLHANDLERMANAGER_H__
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#include <QVector>
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class KUrl;
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#include <QString>
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#include <QPoint>
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namespace MessageViewer {
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namespace Interface {
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class BodyPartURLHandler;
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}
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class ViewerPrivate;
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class URLHandler;
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}
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namespace MessageViewer {
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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, ViewerPrivate * w = 0 ) const;
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bool handleShiftClick( const KUrl &url, ViewerPrivate *window = 0 ) const;
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bool handleContextMenuRequest( const KUrl & url, const QPoint & p, ViewerPrivate * w = 0 ) const;
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bool willHandleDrag( const KUrl &url, ViewerPrivate *window = 0 ) const;
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bool handleDrag( const KUrl &url, ViewerPrivate *window = 0 ) const;
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QString statusBarMessage( const KUrl & url, ViewerPrivate * w = 0 ) const;
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private:
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typedef QVector<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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}
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#endif // __MESSAGEVIEWER_URLHANDLERMANAGER_H__
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