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Merge pull request #1775 from matrix-org/luke/fix-room-list-reordering-e2e 

Reorder the RoomListStore lists on Event.decrypted
pull/21833/head
David Baker 2018-02-23 10:38:49 +00:00 committed by GitHub
parent d8ef6f79b1 9e969e33b7
commit a28691b9de
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2 changed files with 35 additions and 0 deletions
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21
src/actions/MatrixActionCreators.js
View File

@ -163,6 +163,26 @@ function createRoomMembershipAction(matrixClient, membershipEvent, member, oldMe
return { action: 'MatrixActions.RoomMember.membership', member };
}
/**
* @typedef EventDecryptedAction
* @type {Object}
* @property {string} action 'MatrixActions.Event.decrypted'.
* @property {MatrixEvent} event the matrix event that was decrypted.
*/
/**
* Create a MatrixActions.Event.decrypted action that represents
* a MatrixClient `Event.decrypted` matrix event, emitted when a
* matrix event is decrypted.
*
* @param {MatrixClient} matrixClient the matrix client.
* @param {MatrixEvent} event the matrix event that was decrypted.
* @returns {EventDecryptedAction} an action of type `MatrixActions.Event.decrypted`.
*/
function createEventDecryptedAction(matrixClient, event) {
return { action: 'MatrixActions.Event.decrypted', event };
}
/**
* This object is responsible for dispatching actions when certain events are emitted by
* the given MatrixClient.
@ -183,6 +203,7 @@ export default {
this._addMatrixClientListener(matrixClient, 'Room.tags', createRoomTagsAction);
this._addMatrixClientListener(matrixClient, 'Room.timeline', createRoomTimelineAction);
this._addMatrixClientListener(matrixClient, 'RoomMember.membership', createRoomMembershipAction);
this._addMatrixClientListener(matrixClient, 'Event.decrypted', createEventDecryptedAction);
},
/**

14
src/stores/RoomListStore.js
View File

@ -87,6 +87,20 @@ class RoomListStore extends Store {
this._generateRoomLists();
}
break;
// When an event is decrypted, it could mean we need to reorder the room
// list because we now know the type of the event.
case 'MatrixActions.Event.decrypted': {
const room = this._matrixClient.getRoom(payload.event.getRoomId());
const liveTimeline = room.getLiveTimeline();
const eventTimeline = room.getTimelineForEvent(payload.event.getId());
if (!this._state.ready ||
liveTimeline !== eventTimeline ||
!this._eventTriggersRecentReorder(payload.event)
) break;
this._generateRoomLists();
}
break;
case 'MatrixActions.accountData': {
if (payload.event_type !== 'm.direct') break;
this._generateRoomLists();