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Merge pull request #5547 from matrix-org/jryans/listener-overload

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Use room-specific listeners for message preview and community prototype
This commit is contained in:
J. Ryan Stinnett 2021-01-18 10:57:56 +00:00 • committed by GitHub
commit 1c5a234b93
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3 changed files with 49 additions and 11 deletions
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41
src/components/views/rooms/RoomTile.tsx
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@ -29,7 +29,7 @@ import ActiveRoomObserver from "../../../ActiveRoomObserver";
import { _t } from "../../../languageHandler";
import { ChevronFace, ContextMenuTooltipButton } from "../../structures/ContextMenu";
import { DefaultTagID, TagID } from "../../../stores/room-list/models";
import { MessagePreviewStore, ROOM_PREVIEW_CHANGED } from "../../../stores/room-list/MessagePreviewStore";
import { MessagePreviewStore } from "../../../stores/room-list/MessagePreviewStore";
import DecoratedRoomAvatar from "../avatars/DecoratedRoomAvatar";
import { ALL_MESSAGES, ALL_MESSAGES_LOUD, MENTIONS_ONLY, MUTE } from "../../../RoomNotifs";
import { MatrixClientPeg } from "../../../MatrixClientPeg";
@ -51,7 +51,6 @@ import IconizedContextMenu, {
IconizedContextMenuRadio,
} from "../context_menus/IconizedContextMenu";
import { CommunityPrototypeStore, IRoomProfile } from "../../../stores/CommunityPrototypeStore";
import { UPDATE_EVENT } from "../../../stores/AsyncStore";
interface IProps {
room: Room;
@ -99,12 +98,18 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
ActiveRoomObserver.addListener(this.props.room.roomId, this.onActiveRoomUpdate);
this.dispatcherRef = defaultDispatcher.register(this.onAction);
MessagePreviewStore.instance.on(ROOM_PREVIEW_CHANGED, this.onRoomPreviewChanged);
MessagePreviewStore.instance.on(
MessagePreviewStore.getPreviewChangedEventName(this.props.room),
this.onRoomPreviewChanged,
);
this.notificationState = RoomNotificationStateStore.instance.getRoomState(this.props.room);
this.notificationState.on(NOTIFICATION_STATE_UPDATE, this.onNotificationUpdate);
this.roomProps = EchoChamber.forRoom(this.props.room);
this.roomProps.on(PROPERTY_UPDATED, this.onRoomPropertyUpdate);
CommunityPrototypeStore.instance.on(UPDATE_EVENT, this.onCommunityUpdate);
CommunityPrototypeStore.instance.on(
CommunityPrototypeStore.getUpdateEventName(this.props.room.roomId),
this.onCommunityUpdate,
);
}
private onNotificationUpdate = () => {
@ -128,6 +133,24 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
if (prevProps.showMessagePreview !== this.props.showMessagePreview && this.showMessagePreview) {
this.setState({messagePreview: this.generatePreview()});
}
if (prevProps.room?.roomId !== this.props.room?.roomId) {
MessagePreviewStore.instance.off(
MessagePreviewStore.getPreviewChangedEventName(prevProps.room),
this.onRoomPreviewChanged,
);
MessagePreviewStore.instance.on(
MessagePreviewStore.getPreviewChangedEventName(this.props.room),
this.onRoomPreviewChanged,
);
CommunityPrototypeStore.instance.off(
CommunityPrototypeStore.getUpdateEventName(prevProps.room?.roomId),
this.onCommunityUpdate,
);
CommunityPrototypeStore.instance.on(
CommunityPrototypeStore.getUpdateEventName(this.props.room?.roomId),
this.onCommunityUpdate,
);
}
}
public componentDidMount() {
@ -140,11 +163,17 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
public componentWillUnmount() {
if (this.props.room) {
ActiveRoomObserver.removeListener(this.props.room.roomId, this.onActiveRoomUpdate);
MessagePreviewStore.instance.off(
MessagePreviewStore.getPreviewChangedEventName(this.props.room),
this.onRoomPreviewChanged,
);
CommunityPrototypeStore.instance.off(
CommunityPrototypeStore.getUpdateEventName(this.props.room.roomId),
this.onCommunityUpdate,
);
}
defaultDispatcher.unregister(this.dispatcherRef);
MessagePreviewStore.instance.off(ROOM_PREVIEW_CHANGED, this.onRoomPreviewChanged);
this.notificationState.off(NOTIFICATION_STATE_UPDATE, this.onNotificationUpdate);
CommunityPrototypeStore.instance.off(UPDATE_EVENT, this.onCommunityUpdate);
}
private onAction = (payload: ActionPayload) => {