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112 lines
2.6 KiB
112 lines
2.6 KiB
/*
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kopetemessagefilter.cpp - Kopete Message Filtering
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Copyright (c) 2004 by Richard Smith <kde@metafoo.co.uk>
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Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#include "kopetemessagehandler.h"
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#include "kopetemessageevent.h"
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#include <kstaticdeleter.h>
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namespace Kopete
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{
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class MessageHandler::Private
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{
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public:
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Private() : next(0) {}
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MessageHandler *next;
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};
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MessageHandler::MessageHandler()
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: QObject( 0 ), d( new Private )
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{
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}
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MessageHandler::~MessageHandler()
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{
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delete d;
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}
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MessageHandler *MessageHandler::next()
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{
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return d->next;
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}
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void MessageHandler::setNext( MessageHandler *next )
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{
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d->next = next;
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}
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int MessageHandler::capabilities()
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{
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return d->next->capabilities();
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}
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void MessageHandler::handleMessageInternal( MessageEvent *event )
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{
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connect( event, SIGNAL( accepted(Kopete::MessageEvent*) ), this, SLOT( messageAccepted(Kopete::MessageEvent*) ) );
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handleMessage( event );
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}
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void MessageHandler::handleMessage( MessageEvent *event )
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{
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messageAccepted( event );
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}
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void MessageHandler::messageAccepted( MessageEvent *event )
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{
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disconnect( event, SIGNAL( accepted(Kopete::MessageEvent*) ), this, SLOT( messageAccepted(Kopete::MessageEvent*) ) );
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d->next->handleMessageInternal( event );
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}
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class MessageHandlerFactory::Private
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{
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public:
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static FactoryList &factories();
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};
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MessageHandlerFactory::FactoryList &MessageHandlerFactory::Private::factories()
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{
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static KStaticDeleter<FactoryList> deleter;
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static FactoryList *list = 0;
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if( !list )
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deleter.setObject( list, new FactoryList );
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return *list;
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}
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MessageHandlerFactory::MessageHandlerFactory()
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: d( new Private )
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{
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Private::factories().append(this);
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}
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MessageHandlerFactory::~MessageHandlerFactory()
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{
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Private::factories().remove( this );
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delete d;
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}
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MessageHandlerFactory::FactoryList MessageHandlerFactory::messageHandlerFactories()
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{
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return Private::factories();
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}
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}
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#include "kopetemessagehandler.moc"
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// vim: set noet ts=4 sts=4 sw=4:
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