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Code Issues Releases Wiki Activity

Set rooms event listeners during the correct life cycle hook

pull/21833/head
Germain Souquet 2021-04-15 15:51:00 +01:00
parent 36e729a626
commit a59873df0b
3 changed files with 36 additions and 27 deletions
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5
src/components/views/rooms/RoomList.tsx
View File

@ -289,12 +289,11 @@ export default class RoomList extends React.PureComponent<IProps, IState> {
// shallow-copy from the template as we need to make modifications to it
this.tagAesthetics = objectShallowClone(TAG_AESTHETICS);
this.updateDmAddRoomAction();
this.dispatcherRef = defaultDispatcher.register(this.onAction);
this.roomStoreToken = RoomViewStore.addListener(this.onRoomViewStoreUpdate);
}
public componentDidMount(): void {
this.dispatcherRef = defaultDispatcher.register(this.onAction);
this.roomStoreToken = RoomViewStore.addListener(this.onRoomViewStoreUpdate);
SpaceStore.instance.on(SUGGESTED_ROOMS, this.updateSuggestedRooms);
RoomListStore.instance.on(LISTS_UPDATE_EVENT, this.updateLists);
this.customTagStoreRef = CustomRoomTagStore.addListener(this.updateLists);

7
src/components/views/rooms/RoomSublist.tsx
View File

@ -125,8 +125,6 @@ export default class RoomSublist extends React.Component<IProps, IState> {
};
// Why Object.assign() and not this.state.height? Because TypeScript says no.
this.state = Object.assign(this.state, {height: this.calculateInitialHeight()});
this.dispatcherRef = defaultDispatcher.register(this.onAction);
RoomListStore.instance.on(LISTS_UPDATE_EVENT, this.onListsUpdated);
}
private calculateInitialHeight() {
@ -242,6 +240,11 @@ export default class RoomSublist extends React.Component<IProps, IState> {
return false;
}
public componentDidMount() {
this.dispatcherRef = defaultDispatcher.register(this.onAction);
RoomListStore.instance.on(LISTS_UPDATE_EVENT, this.onListsUpdated);
}
public componentWillUnmount() {
defaultDispatcher.unregister(this.dispatcherRef);
RoomListStore.instance.off(LISTS_UPDATE_EVENT, this.onListsUpdated);

51
src/components/views/rooms/RoomTile.tsx
View File

@ -97,22 +97,6 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
// generatePreview() will return nothing if the user has previews disabled
messagePreview: this.generatePreview(),
};
ActiveRoomObserver.addListener(this.props.room.roomId, this.onActiveRoomUpdate);
this.dispatcherRef = defaultDispatcher.register(this.onAction);
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(
CommunityPrototypeStore.getUpdateEventName(this.props.room.roomId),
this.onCommunityUpdate,
);
this.props.room.on("Room.name", this.onRoomNameUpdate);
}
private onRoomNameUpdate = (room) => {
@ -167,6 +151,22 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
if (this.state.selected) {
this.scrollIntoView();
}
ActiveRoomObserver.addListener(this.props.room.roomId, this.onActiveRoomUpdate);
this.dispatcherRef = defaultDispatcher.register(this.onAction);
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);
this.roomProps.on("Room.name", this.onRoomNameUpdate);
CommunityPrototypeStore.instance.on(
CommunityPrototypeStore.getUpdateEventName(this.props.room.roomId),
this.onCommunityUpdate,
);
}
public componentWillUnmount() {
@ -182,8 +182,15 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
);
this.props.room.off("Room.name", this.onRoomNameUpdate);
}
ActiveRoomObserver.removeListener(this.props.room.roomId, this.onActiveRoomUpdate);
defaultDispatcher.unregister(this.dispatcherRef);
this.notificationState.off(NOTIFICATION_STATE_UPDATE, this.onNotificationUpdate);
this.roomProps.off(PROPERTY_UPDATED, this.onRoomPropertyUpdate);
this.roomProps.off("Room.name", this.onRoomNameUpdate);
CommunityPrototypeStore.instance.off(
CommunityPrototypeStore.getUpdateEventName(this.props.room.roomId),
this.onCommunityUpdate,
);
}
private onAction = (payload: ActionPayload) => {
@ -371,7 +378,7 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
return null;
}
const state = this.roomProps.notificationVolume;
const state = this.roomProps?.notificationVolume;
let contextMenu = null;
if (this.state.notificationsMenuPosition) {
@ -547,7 +554,7 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
/>;
let badge: React.ReactNode;
if (!this.props.isMinimized) {
if (!this.props.isMinimized && this.notificationState) {
// aria-hidden because we summarise the unread count/highlight status in a manual aria-label below
badge = (
<div className="mx_RoomTile_badgeContainer" aria-hidden="true">
@ -576,7 +583,7 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
const nameClasses = classNames({
"mx_RoomTile_name": true,
"mx_RoomTile_nameWithPreview": !!messagePreview,
"mx_RoomTile_nameHasUnreadEvents": this.notificationState.isUnread,
"mx_RoomTile_nameHasUnreadEvents": this.notificationState?.isUnread,
});
let nameContainer = (
@ -593,15 +600,15 @@ export default class RoomTile extends React.PureComponent<IProps, IState> {
// The following labels are written in such a fashion to increase screen reader efficiency (speed).
if (this.props.tag === DefaultTagID.Invite) {
// append nothing
} else if (this.notificationState.hasMentions) {
} else if (this.notificationState?.hasMentions) {
ariaLabel += " " + _t("%(count)s unread messages including mentions.", {
count: this.notificationState.count,
});
} else if (this.notificationState.hasUnreadCount) {
} else if (this.notificationState?.hasUnreadCount) {
ariaLabel += " " + _t("%(count)s unread messages.", {
count: this.notificationState.count,
});
} else if (this.notificationState.isUnread) {
} else if (this.notificationState?.isUnread) {
ariaLabel += " " + _t("Unread messages.");
}