The WebPreviews are now controlled via a neat state machine
[quassel.git] / src / common / buffersyncer.h
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20
21 #ifndef BUFFERSYNCER_H_
22 #define BUFFERSYNCER_H_
23
24 #include "syncableobject.h"
25 #include "types.h"
26
27 class BufferSyncer : public SyncableObject {
28   Q_OBJECT
29
30 public:
31   explicit BufferSyncer(QObject *parent);
32   explicit BufferSyncer(const QHash<BufferId, MsgId> &lastSeenMsg, QObject *parent);
33
34   inline virtual const QMetaObject *syncMetaObject() const { return &staticMetaObject; }
35
36   MsgId lastSeenMsg(BufferId buffer) const;
37
38 public slots:
39   QVariantList initLastSeenMsg() const;
40   void initSetLastSeenMsg(const QVariantList &);
41
42   virtual inline void requestSetLastSeenMsg(BufferId buffer, const MsgId &msgId) { emit setLastSeenMsgRequested(buffer, msgId); }
43
44   virtual inline void requestRemoveBuffer(BufferId buffer) { emit removeBufferRequested(buffer); }
45   virtual void removeBuffer(BufferId buffer);
46
47   virtual inline void requestRenameBuffer(BufferId buffer, QString newName) { emit renameBufferRequested(buffer, newName); }
48   virtual inline void renameBuffer(BufferId buffer, QString newName) { emit bufferRenamed(buffer, newName); }
49
50   virtual inline void requestMergeBuffersPermanently(BufferId buffer1, BufferId buffer2) { emit mergeBuffersPermanentlyRequested(buffer1, buffer2); }
51   virtual void mergeBuffersPermanently(BufferId buffer1, BufferId buffer2);
52
53 signals:
54   void lastSeenMsgSet(BufferId buffer, const MsgId &msgId);
55   void setLastSeenMsgRequested(BufferId buffer, const MsgId &msgId);
56
57   void removeBufferRequested(BufferId buffer);
58   void bufferRemoved(BufferId buffer);
59
60   void renameBufferRequested(BufferId buffer, QString newName);
61   void bufferRenamed(BufferId buffer, QString newName);
62
63   void mergeBuffersPermanentlyRequested(BufferId buffer1, BufferId buffer2);
64   void buffersPermanentlyMerged(BufferId buffer1, BufferId buffer2);
65
66 protected slots:
67   bool setLastSeenMsg(BufferId buffer, const MsgId &msgId);
68
69 private:
70   QHash<BufferId, MsgId> _lastSeenMsg;
71 };
72
73 #endif