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Add token.remove() handling to room list temp proxy

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Fixes https://github.com/vector-im/riot-web/issues/13930
This commit is contained in:
Travis Ralston 2020-06-09 15:26:13 -06:00
parent fed52f274e
commit c360800631
1 changed files with 16 additions and 3 deletions
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19
src/stores/room-list/RoomListStoreTempProxy.ts
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@ -31,11 +31,14 @@ export class RoomListStoreTempProxy {
return SettingsStore.isFeatureEnabled("feature_new_room_list");
}
public static addListener(handler: () => void) {
public static addListener(handler: () => void): RoomListStoreTempToken {
if (RoomListStoreTempProxy.isUsingNewStore()) {
return RoomListStore.instance.on(UPDATE_EVENT, handler);
const offFn = () => RoomListStore.instance.off(UPDATE_EVENT, handler);
RoomListStore.instance.on(UPDATE_EVENT, handler);
return new RoomListStoreTempToken(offFn);
} else {
return OldRoomListStore.addListener(handler);
const token = OldRoomListStore.addListener(handler);
return new RoomListStoreTempToken(() => token.remove());
}
}
@ -47,3 +50,13 @@ export class RoomListStoreTempProxy {
}
}
}
export class RoomListStoreTempToken {
constructor(private offFn: () => void) {
}
public remove(): void {
this.offFn();
}
}