akonadi
changemediator_p.h
00001 /* 00002 Copyright (c) 2011 Tobias Koenig <tokoe@kde.org> 00003 Copyright (c) 2011 Stephen Kelly <steveire@gmail.com> 00004 00005 This library is free software; you can redistribute it and/or modify it 00006 under the terms of the GNU Library General Public License as published by 00007 the Free Software Foundation; either version 2 of the License, or (at your 00008 option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, but WITHOUT 00011 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 00013 License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. If not, write to the 00017 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00018 02110-1301, USA. 00019 */ 00020 00021 #ifndef AKONADI_CHANGEMEDIATOR_P_H 00022 #define AKONADI_CHANGEMEDIATOR_P_H 00023 00024 #include <QtCore/QList> 00025 #include <QtCore/QObject> 00026 #include <QtCore/QSet> 00027 00028 #include "notificationmessage_p.h" 00029 #include "objectnotificationmessage.h" 00030 00031 namespace Akonadi 00032 { 00033 00034 class Job; 00035 class JobPrivate; 00036 00037 class Collection; 00038 class Item; 00039 00040 class ChangeMediator : public QObject 00041 { 00042 Q_OBJECT 00043 public: 00044 explicit ChangeMediator(QObject* parent = 0); 00045 00046 static ChangeMediator* instance(); 00047 00048 static void registerMonitor( QObject *monitor ); 00049 static void unregisterMonitor( QObject *monitor ); 00050 00051 static void invalidateCollection( const Akonadi::Collection &collection ); 00052 static void invalidateItem( const Akonadi::Item &item ); 00053 00054 static void registerSession( const QByteArray &id ); 00055 static void unregisterSession( const QByteArray &id ); 00056 static void beginMoveItems( JobPrivate *movePrivate, const QByteArray &id ); 00057 static void itemsMoved(const Item::List &items, const Collection &sourceParent, const QByteArray &id ); 00058 00059 Q_SIGNALS: 00060 void notify(const QVector<Akonadi::ObjectNotificationMessage> &messages); 00061 00062 private Q_SLOTS: 00063 void init(); 00064 00065 void do_registerMonitor( QObject *monitor ); 00066 void do_unregisterMonitor( QObject *monitor ); 00067 00068 void do_invalidateCollection( const Akonadi::Collection &collection ); 00069 void do_invalidateItem( const Akonadi::Item &item ); 00070 00071 void processAkonadiNotifications(const Akonadi::NotificationMessage::List &messages); 00072 00073 void do_registerSession( const QByteArray &id ); 00074 void do_unregisterSession( const QByteArray &id ); 00075 void do_beginMoveItems( JobPrivate *movePrivate, const QByteArray &id ); 00076 void do_itemsMoved(const Item::List &items, const Collection &sourceParent, const QByteArray &id); 00077 00078 private: 00079 QList<QObject*> m_monitors; 00080 00081 QObject *m_notificationSource; 00082 QVector<Akonadi::ObjectNotificationMessage> messageQueue; 00083 QVector<Akonadi::Job*> unfilteredJobs; 00084 00085 QSet<QByteArray> m_sessions; 00086 }; 00087 00088 } 00089 00090 #endif
This file is part of the KDE documentation.
Documentation copyright © 1996-2012 The KDE developers.
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Documentation copyright © 1996-2012 The KDE developers.
Generated on Mon Aug 27 2012 22:09:20 by doxygen 1.7.5 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.