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Add room topic and animation (#11352)

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* Create useRoomName hook

Mark RoomName component as deprecated

* Pass out-of-band data to relevant RoomHeader component

* Mark LegacyRoomHeader as deprecated

* Fix incorrect search&replace in _RoomHeader.pcss

* lintfix

* Mark room as optional in room topic hook

* Fix i18n

* Discard use of useCallback

* Change export of useRoomName

* fix ts issue

* lints

* Add room topic to room header

* lintfix

* lintfix & clamp to one line

* Revert optimisations to DecoratedRoomAvatar

* Add test for opening the room summary

* Make transition honour prefer-reduced-motion

* Fallback when room is undefined

* fix snapshot
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Germain 2023-08-02 11:54:06 +01:00 • committed by GitHub
parent 8166306e0f
commit 33299af5c9
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5 changed files with 123 additions and 40 deletions
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src/hooks/room/useTopic.ts
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@ -25,14 +25,14 @@ import { Optional } from "matrix-events-sdk";
import { useTypedEventEmitter } from "../useEventEmitter";
export const getTopic = (room: Room): Optional<TopicState> => {
export const getTopic = (room?: Room): Optional<TopicState> => {
const content = room?.currentState?.getStateEvents(EventType.RoomTopic, "")?.getContent<MRoomTopicEventContent>();
return !!content ? parseTopicContent(content) : null;
};
export function useTopic(room: Room): Optional<TopicState> {
export function useTopic(room?: Room): Optional<TopicState> {
const [topic, setTopic] = useState(getTopic(room));
useTypedEventEmitter(room.currentState, RoomStateEvent.Events, (ev: MatrixEvent) => {
useTypedEventEmitter(room?.currentState, RoomStateEvent.Events, (ev: MatrixEvent) => {
if (ev.getType() !== EventType.RoomTopic) return;
setTopic(getTopic(room));
});