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improve naming and commenting for _aggregateNonLiveRelation

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This commit is contained in:
Bruno Windels
2019-06-04 15:50:13 +02:00
parent b83c7d3929
commit d33395e46d
1 changed files with 16 additions and 8 deletions
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24
src/models/room.js
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@@ -1108,7 +1108,10 @@ Room.prototype.addPendingEvent = function(event, txnId) {
this._pendingEventList.push(event);
if (event.isRelation()) {
this._aggregateNonLiveEvent(event);
// For pending events, add them to the relations collection immediately.
// (The alternate case below already covers this as part of adding to
// the timeline set.)
this._aggregateNonLiveRelation(event);
}
if (event.getType() === "m.room.redaction") {
@@ -1136,12 +1139,17 @@ Room.prototype.addPendingEvent = function(event, txnId) {
this.emit("Room.localEchoUpdated", event, this, null, null);
};
// live events are aggregated in the timelineset
// but for local echo (and undoing the local echo of a redaction) we do it here.
Room.prototype._aggregateNonLiveEvent = function(event) {
// For pending events, add them to the relations collection immediately.
// (The alternate case below already covers this as part of adding to
// the timeline set.)
/**
* Used to aggregate the local echo for a relation, and also
* for re-applying a relation after it's redaction has been cancelled,
* as the local echo for the redaction of the relation would have
* un-aggregated the relation. Note that this is different from regular messages,
* which are just kept detached for their local echo.
*
* Also note that live events are aggregated in the live EventTimelineSet.
* @param {module:models/event.MatrixEvent} event the relation event that needs to be aggregated.
*/
Room.prototype._aggregateNonLiveRelation = function(event) {
// TODO: We should consider whether this means it would be a better
// design to lift the relations handling up to the room instead.
for (let i = 0; i < this._timelineSets.length; i++) {
@@ -1318,7 +1326,7 @@ Room.prototype._revertRedactionLocalEcho = function(redactionEvent) {
this.emit("Room.redaction", redactionEvent, this);
// reapply relation now redaction failed
if (redactedEvent.isRelation()) {
this._aggregateNonLiveEvent(redactedEvent);
this._aggregateNonLiveRelation(redactedEvent);
}
}
};