diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/room.h | 75 |
1 files changed, 65 insertions, 10 deletions
@@ -378,30 +378,85 @@ public: void setLastDisplayedEventId(const QString& eventId); void setLastDisplayedEvent(TimelineItem::index_t index); + //! \brief Obtain a read receipt of any user + //! + //! \deprecated Use lastReadReceipt or fullyReadMarker instead + //! Historically, readMarker was returning a "converged" read marker + //! representing both the read receipt and the fully read marker, as + //! Quotient managed them together. Since 0.6.8, a single-argument call of + //! readMarker returns the last read receipt position (for any room member) + //! and a call without arguments returns the last _fully read_ position, + //! to provide access to both positions separately while maintaining API + //! stability guarantees. 0.7 has separate methods to return read receipts + //! and the fully read marker - use them instead. + //! \sa lastReadReceipt [[deprecated("Use lastReadReceipt() to get m.read receipt or" " fullyReadMarker() to get m.fully_read marker")]] // rev_iter_t readMarker(const User* user) const; + //! \brief Obtain the local user's fully-read marker + //! \deprecated Use fullyReadMarker instead + //! See the documentation for the single-argument overload + //! \sa fullyReadMarker [[deprecated("Use lastReadReceipt() to get m.read receipt or" " fullyReadMarker() to get m.fully_read marker")]] // rev_iter_t readMarker() const; + //! \brief Get the event id for the local user's fully-read marker + //! \deprecated Use lastFullyReadEventId instead + //! See the readMarker documentation [[deprecated("Use lastReadReceipt() to get m.read receipt or" " fullyReadMarker() to get m.fully_read marker")]] // QString readMarkerEventId() const; + + //! \brief Get the latest read receipt from a user + //! + //! The user id must be valid. A read receipt with an empty event id + //! is returned if the user id is valid but there was no read receipt + //! from them. + //! \sa usersAtEventId ReadReceipt lastReadReceipt(const QString& userId) const; + + //! \brief Get the latest event id marked as fully read + //! + //! This can be either the event id pointed to by the actual latest + //! m.fully_read event, or the latest event id marked locally as fully read + //! if markMessagesAsRead or markAllMessagesAsRead has been called and + //! the homeserver didn't return an updated m.fully_read event yet. + //! \sa markMessagesAsRead, markAllMessagesAsRead, fullyReadMarker QString lastFullyReadEventId() const; + + //! \brief Get the iterator to the latest timeline item marked as fully read + //! + //! This method calls findInTimeline on the result of lastFullyReadEventId. + //! If the fully read marker turns out to be outside the timeline (because + //! the event marked as fully read is too far back in the history) the + //! returned value will be equal to historyEdge. + //! + //! Be sure to read the caveats on iterators returned by findInTimeline. + //! \sa lastFullyReadEventId, findInTimeline rev_iter_t fullyReadMarker() const; + + //! \brief Get users whose latest read receipts point to the event + //! + //! This method is for cases when you need to show users who have read + //! an event. Calling it on inexistent or empty event id will return + //! an empty set. + //! \sa lastReadReceipt QSet<User*> usersAtEventId(const QString& eventId); - /** - * \brief Mark the event with uptoEventId as read - * - * Finds in the timeline and marks as read the event with - * the specified id; also posts a read receipt to the server either - * for this message or, if it's from the local user, for - * the nearest non-local message before. uptoEventId must be non-empty. - */ - void markMessagesAsRead(QString uptoEventId); - /// Check whether there are unread messages in the room + //! + //! \brief Mark the event with uptoEventId as fully read + //! + //! Marks the event with the specified id as fully read locally and also + //! sends an update to m.fully_read account data to the server either + //! for this message or, if it's from the local user, for + //! the nearest non-local message before. uptoEventId must point to a known + //! event in the timeline; the method will do nothing if the event is behind + //! the current m.fully_read marker or is not loaded, to prevent + //! accidentally trying to move the marker back in the timeline. + //! \sa markAllMessagesAsRead, fullyReadMarker + Q_INVOKABLE void markMessagesAsRead(QString uptoEventId); + + //! Check whether there are unread messages in the room bool hasUnreadMessages() const; /** Get the number of unread messages in the room |