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Redacting membership events should immediately reset the displayname & avatar of room members.

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vector-im/vector-ios#443

Refresh Room members list on state event redaction
This commit is contained in:
giomfo
2016-08-12 11:13:48 +02:00
parent d81c78c3b2
commit c536f4f5a0
1 changed files with 28 additions and 0 deletions
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Vector/ViewController/RoomParticipantsViewController.m
+28
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@@ -58,6 +58,9 @@
// Observe kMXSessionWillLeaveRoomNotification to be notified if the user leaves the current room.
id leaveRoomNotificationObserver;
// Observe kMXRoomDidFlushMessagesNotification to take into account the updated room members when the room history is flushed.
id roomDidFlushMessagesNotificationObserver;
RoomMemberDetailsViewController *memberDetailsViewController;
@@ -151,6 +154,12 @@
leaveRoomNotificationObserver = nil;
}
if (roomDidFlushMessagesNotificationObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:roomDidFlushMessagesNotificationObserver];
roomDidFlushMessagesNotificationObserver = nil;
}
if (membersListener)
{
[self.mxRoom.liveTimeline removeListener:membersListener];
@@ -257,6 +266,11 @@
[[NSNotificationCenter defaultCenter] removeObserver:leaveRoomNotificationObserver];
leaveRoomNotificationObserver = nil;
}
if (roomDidFlushMessagesNotificationObserver)
{
[[NSNotificationCenter defaultCenter] removeObserver:roomDidFlushMessagesNotificationObserver];
roomDidFlushMessagesNotificationObserver = nil;
}
if (membersListener)
{
[_mxRoom.liveTimeline removeListener:membersListener];
@@ -285,6 +299,20 @@
}
}];
// Observe room history flush (sync with limited timeline, or state event redaction)
roomDidFlushMessagesNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kMXRoomDidFlushMessagesNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
MXRoom *room = notif.object;
if (_mxRoom.mxSession == room.mxSession && [_mxRoom.state.roomId isEqualToString:room.state.roomId])
{
// The existing room history has been flushed during server sync. Take into account the updated room members list.
[self refreshParticipantsFromRoomMembers];
[self.tableView reloadData];
}
}];
// Register a listener for events that concern room members
NSArray *mxMembersEvents = @[kMXEventTypeStringRoomMember, kMXEventTypeStringRoomThirdPartyInvite, kMXEventTypeStringRoomPowerLevels];
membersListener = [_mxRoom.liveTimeline listenToEventsOfTypes:mxMembersEvents onEvent:^(MXEvent *event, MXTimelineDirection direction, id customObject) {