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/*
Copyright (c) 2011 Tobias Koenig <tokoe@kde.org>
Copyright (c) 2011 Stephen Kelly <steveire@gmail.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#ifndef AKONADI_CHANGEMEDIATOR_P_H
#define AKONADI_CHANGEMEDIATOR_P_H
#include <QtCore/QList>
#include <QtCore/QObject>
#include <QtCore/QSet>
#include "notificationmessage_p.h"
#include "objectnotificationmessage.h"
namespace Akonadi
{
class Job;
class JobPrivate;
class Collection;
class Item;
class ChangeMediator : public QObject
{
Q_OBJECT
public:
explicit ChangeMediator(QObject* parent = 0);
static ChangeMediator* instance();
static void registerMonitor( QObject *monitor );
static void unregisterMonitor( QObject *monitor );
static void invalidateCollection( const Akonadi::Collection &collection );
static void invalidateItem( const Akonadi::Item &item );
static void registerSession( const QByteArray &id );
static void unregisterSession( const QByteArray &id );
static void beginMoveItems( JobPrivate *movePrivate, const QByteArray &id );
static void itemsMoved(const Item::List &items, const Collection &sourceParent, const QByteArray &id );
Q_SIGNALS:
void notify(const QVector<Akonadi::ObjectNotificationMessage> &messages);
private Q_SLOTS:
void init();
void do_registerMonitor( QObject *monitor );
void do_unregisterMonitor( QObject *monitor );
void do_invalidateCollection( const Akonadi::Collection &collection );
void do_invalidateItem( const Akonadi::Item &item );
void processAkonadiNotifications(const Akonadi::NotificationMessage::List &messages);
void do_registerSession( const QByteArray &id );
void do_unregisterSession( const QByteArray &id );
void do_beginMoveItems( JobPrivate *movePrivate, const QByteArray &id );
void do_itemsMoved(const Item::List &items, const Collection &sourceParent, const QByteArray &id);
private:
QList<QObject*> m_monitors;
QObject *m_notificationSource;
QVector<Akonadi::ObjectNotificationMessage> messageQueue;
QVector<Akonadi::Job*> unfilteredJobs;
QSet<QByteArray> m_sessions;
};
}
#endif
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