1 | /* |
2 | Copyright (c) 2011 Tobias Koenig <tokoe@kde.org> |
3 | Copyright (c) 2011 Stephen Kelly <steveire@gmail.com> |
4 | |
5 | This library is free software; you can redistribute it and/or modify it |
6 | under the terms of the GNU Library General Public License as published by |
7 | the Free Software Foundation; either version 2 of the License, or (at your |
8 | option) any later version. |
9 | |
10 | This library is distributed in the hope that it will be useful, but WITHOUT |
11 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
12 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
13 | License for more details. |
14 | |
15 | You should have received a copy of the GNU Library General Public License |
16 | along with this library; see the file COPYING.LIB. If not, write to the |
17 | Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
18 | 02110-1301, USA. |
19 | */ |
20 | |
21 | #ifndef AKONADI_CHANGEMEDIATOR_P_H |
22 | #define AKONADI_CHANGEMEDIATOR_P_H |
23 | |
24 | #include <QtCore/QList> |
25 | #include <QtCore/QObject> |
26 | #include <QtCore/QSet> |
27 | |
28 | #include <akonadi/item.h> |
29 | #include <akonadi/private/notificationmessagev2_p.h> |
30 | |
31 | namespace Akonadi |
32 | { |
33 | |
34 | class Job; |
35 | class JobPrivate; |
36 | |
37 | class Collection; |
38 | class Item; |
39 | |
40 | class ChangeMediator : public QObject |
41 | { |
42 | Q_OBJECT |
43 | public: |
44 | explicit ChangeMediator(QObject *parent = 0); |
45 | |
46 | static ChangeMediator *instance(); |
47 | |
48 | static void registerMonitor(QObject *monitor); |
49 | static void unregisterMonitor(QObject *monitor); |
50 | |
51 | static void invalidateCollection(const Akonadi::Collection &collection); |
52 | static void invalidateItem(const Akonadi::Item &item); |
53 | static void invalidateTag(const Akonadi::Tag &tag); |
54 | |
55 | static void registerSession(const QByteArray &id); |
56 | static void unregisterSession(const QByteArray &id); |
57 | static void beginMoveItems(JobPrivate *movePrivate, const QByteArray &id); |
58 | static void itemsMoved(const Item::List &items, const Collection &sourceParent, const QByteArray &id); |
59 | |
60 | private Q_SLOTS: |
61 | void do_registerMonitor(QObject *monitor); |
62 | void do_unregisterMonitor(QObject *monitor); |
63 | |
64 | void do_invalidateCollection(const Akonadi::Collection &collection); |
65 | void do_invalidateItem(const Akonadi::Item &item); |
66 | void do_invalidateTag(const Akonadi::Tag &tag); |
67 | |
68 | void do_registerSession(const QByteArray &id); |
69 | void do_unregisterSession(const QByteArray &id); |
70 | void do_beginMoveItems(JobPrivate *movePrivate, const QByteArray &id); |
71 | void do_itemsMoved(const Item::List &items, const Collection &sourceParent, const QByteArray &id); |
72 | |
73 | private: |
74 | QList<QObject *> m_monitors; |
75 | |
76 | QVector<Akonadi::NotificationMessageV2> messageQueue; |
77 | QVector<Akonadi::Job *> unfilteredJobs; |
78 | |
79 | QSet<QByteArray> m_sessions; |
80 | }; |
81 | |
82 | } |
83 | |
84 | #endif |
85 | |