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Make the hangup button do things for conference calls

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Behaviour constraints:
* If you're not in the conference, use a grey button that does nothing.
* If you're in the conference, show a button:
  * If you're able to modify widgets in the room, annotate it in the context of ending the call for everyone and remove the widget. Use a confirmation dialog.
  * If you're not able to modify widgets in the room, hang up.

For this we know that persistent Jitsi widgets will mean that the user is in the call, so we use that to determine if they are actually participating.
This commit is contained in:
Travis Ralston 2020-09-16 14:35:50 -06:00
parent 4db9ac16b5
commit 1ffc6d5bd3
7 changed files with 144 additions and 42 deletions
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2
res/css/views/rooms/_MessageComposer.scss
View file

@ -217,7 +217,7 @@ limitations under the License.
}
}
&.mx_MessageComposer_hangup::before {
&.mx_MessageComposer_hangup:not(.mx_AccessibleButton_disabled)::before {
background-color: $warning-color;
}
}

77
src/CallHandler.js
View file

@ -70,6 +70,8 @@ import {base32} from "rfc4648";
import QuestionDialog from "./components/views/dialogs/QuestionDialog";
import ErrorDialog from "./components/views/dialogs/ErrorDialog";
import WidgetStore from "./stores/WidgetStore";
import ActiveWidgetStore from "./stores/ActiveWidgetStore";
global.mxCalls = {
//room_id: MatrixCall
@ -310,6 +312,14 @@ function _onAction(payload) {
console.info("Place conference call in %s", payload.room_id);
_startCallApp(payload.room_id, payload.type);
break;
case 'end_conference':
console.info("Terminating conference call in %s", payload.room_id);
_terminateCallApp(payload.room_id);
break;
case 'hangup_conference':
console.info("Leaving conference call in %s", payload.room_id);
_hangupWithCallApp(payload.room_id);
break;
case 'incoming_call':
{
if (callHandler.getAnyActiveCall()) {
@ -357,10 +367,12 @@ async function _startCallApp(roomId, type) {
show: true,
});
// prevent double clicking the call button
const room = MatrixClientPeg.get().getRoom(roomId);
const currentJitsiWidgets = WidgetUtils.getRoomWidgetsOfType(room, WidgetType.JITSI);
if (WidgetEchoStore.roomHasPendingWidgetsOfType(roomId, currentJitsiWidgets, WidgetType.JITSI)) {
const hasJitsi = currentJitsiWidgets.length > 0
|| WidgetEchoStore.roomHasPendingWidgetsOfType(roomId, currentJitsiWidgets, WidgetType.JITSI);
if (hasJitsi) {
Modal.createTrackedDialog('Call already in progress', '', ErrorDialog, {
title: _t('Call in Progress'),
description: _t('A call is currently being placed!'),
@ -368,33 +380,6 @@ async function _startCallApp(roomId, type) {
return;
}
if (currentJitsiWidgets.length > 0) {
console.warn(
"Refusing to start conference call widget in " + roomId +
" a conference call widget is already present",
);
if (WidgetUtils.canUserModifyWidgets(roomId)) {
Modal.createTrackedDialog('Already have Jitsi Widget', '', QuestionDialog, {
title: _t('End Call'),
description: _t('Remove the group call from the room?'),
button: _t('End Call'),
cancelButton: _t('Cancel'),
onFinished: (endCall) => {
if (endCall) {
WidgetUtils.setRoomWidget(roomId, currentJitsiWidgets[0].getContent()['id']);
}
},
});
} else {
Modal.createTrackedDialog('Already have Jitsi Widget', '', ErrorDialog, {
title: _t('Call in Progress'),
description: _t("You don't have permission to remove the call from the room"),
});
}
return;
}
const jitsiDomain = Jitsi.getInstance().preferredDomain;
const jitsiAuth = await Jitsi.getInstance().getJitsiAuth();
let confId;
@ -444,6 +429,40 @@ async function _startCallApp(roomId, type) {
});
}
function _terminateCallApp(roomId) {
Modal.createTrackedDialog('Confirm Jitsi Terminate', '', QuestionDialog, {
hasCancelButton: true,
title: _t("End conference"),
description: _t("Ending the conference will end the call for everyone. Continue?"),
button: _t("End conference"),
onFinished: (proceed) => {
if (!proceed) return;
// We'll just obliterate them all. There should only ever be one, but might as well
// be safe.
const roomInfo = WidgetStore.instance.getRoom(roomId);
const jitsiWidgets = roomInfo.widgets.filter(w => WidgetType.JITSI.matches(w.type));
jitsiWidgets.forEach(w => {
// setting invalid content removes it
WidgetUtils.setRoomWidget(roomId, w.id);
});
},
});
}
function _hangupWithCallApp(roomId) {
const roomInfo = WidgetStore.instance.getRoom(roomId);
if (!roomInfo) return; // "should never happen" clauses go here
const jitsiWidgets = roomInfo.widgets.filter(w => WidgetType.JITSI.matches(w.type));
jitsiWidgets.forEach(w => {
const messaging = ActiveWidgetStore.getWidgetMessaging(w.id);
if (!messaging) return; // more "should never happen" words
messaging.hangup();
});
}
// FIXME: Nasty way of making sure we only register
// with the dispatcher once
if (!global.mxCallHandler) {

11
src/WidgetMessaging.js
View file

@ -107,6 +107,17 @@ export default class WidgetMessaging {
});
}
/**
* Tells the widget to hang up on its call.
* @returns {Promise<*>} Resolves when teh widget has acknowledged the message.
*/
hangup() {
return this.messageToWidget({
api: OUTBOUND_API_NAME,
action: KnownWidgetActions.Hangup,
});
}
/**
* Request a screenshot from a widget
* @return {Promise} To be resolved with screenshot data when it has been generated

63
src/components/views/rooms/MessageComposer.js
View file

@ -1,6 +1,7 @@
/*
Copyright 2015, 2016 OpenMarket Ltd
Copyright 2017, 2018 New Vector Ltd
Copyright 2020 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@ -32,6 +33,10 @@ import {aboveLeftOf, ContextMenu, ContextMenuTooltipButton, useContextMenu} from
import AccessibleTooltipButton from "../elements/AccessibleTooltipButton";
import ReplyPreview from "./ReplyPreview";
import {UIFeature} from "../../../settings/UIFeature";
import WidgetStore from "../../../stores/WidgetStore";
import WidgetUtils from "../../../utils/WidgetUtils";
import {UPDATE_EVENT} from "../../../stores/AsyncStore";
import ActiveWidgetStore from "../../../stores/ActiveWidgetStore";
function ComposerAvatar(props) {
const MemberStatusMessageAvatar = sdk.getComponent('avatars.MemberStatusMessageAvatar');
@ -85,8 +90,15 @@ VideoCallButton.propTypes = {
};
function HangupButton(props) {
const AccessibleButton = sdk.getComponent('elements.AccessibleButton');
const onHangupClick = () => {
if (props.isConference) {
dis.dispatch({
action: props.canEndConference ? 'end_conference' : 'hangup_conference',
room_id: props.roomId,
});
return;
}
const call = CallHandler.getCallForRoom(props.roomId);
if (!call) {
return;
@ -98,14 +110,28 @@ function HangupButton(props) {
room_id: call.roomId,
});
};
return (<AccessibleButton className="mx_MessageComposer_button mx_MessageComposer_hangup"
let tooltip = _t("Hangup");
if (props.isConference && props.canEndConference) {
tooltip = _t("End conference");
}
const canLeaveConference = !props.isConference ? true : props.isInConference;
return (
<AccessibleTooltipButton
className="mx_MessageComposer_button mx_MessageComposer_hangup"
onClick={onHangupClick}
title={_t('Hangup')}
/>);
title={tooltip}
disabled={!canLeaveConference}
/>
);
}
HangupButton.propTypes = {
roomId: PropTypes.string.isRequired,
isConference: PropTypes.bool.isRequired,
canEndConference: PropTypes.bool,
isInConference: PropTypes.bool,
};
const EmojiButton = ({addEmoji}) => {
@ -226,12 +252,17 @@ export default class MessageComposer extends React.Component {
this._onRoomViewStoreUpdate = this._onRoomViewStoreUpdate.bind(this);
this._onTombstoneClick = this._onTombstoneClick.bind(this);
this.renderPlaceholderText = this.renderPlaceholderText.bind(this);
WidgetStore.instance.on(UPDATE_EVENT, this._onWidgetUpdate);
ActiveWidgetStore.on('update', this._onActiveWidgetUpdate);
this._dispatcherRef = null;
this.state = {
isQuoting: Boolean(RoomViewStore.getQuotingEvent()),
tombstone: this._getRoomTombstone(),
canSendMessages: this.props.room.maySendMessage(),
showCallButtons: SettingsStore.getValue("showCallButtonsInComposer"),
hasConference: WidgetStore.instance.doesRoomHaveConference(this.props.room),
joinedConference: WidgetStore.instance.isJoinedToConferenceIn(this.props.room),
};
}
@ -247,6 +278,14 @@ export default class MessageComposer extends React.Component {
}
};
_onWidgetUpdate = () => {
this.setState({hasConference: WidgetStore.instance.doesRoomHaveConference(this.props.room)});
};
_onActiveWidgetUpdate = () => {
this.setState({joinedConference: WidgetStore.instance.isJoinedToConferenceIn(this.props.room)});
};
componentDidMount() {
this.dispatcherRef = dis.register(this.onAction);
MatrixClientPeg.get().on("RoomState.events", this._onRoomStateEvents);
@ -277,6 +316,8 @@ export default class MessageComposer extends React.Component {
if (this._roomStoreToken) {
this._roomStoreToken.remove();
}
WidgetStore.instance.removeListener(UPDATE_EVENT, this._onWidgetUpdate);
ActiveWidgetStore.removeListener('update', this._onActiveWidgetUpdate);
dis.unregister(this.dispatcherRef);
}
@ -392,9 +433,19 @@ export default class MessageComposer extends React.Component {
}
if (this.state.showCallButtons) {
if (callInProgress) {
if (this.state.hasConference) {
const canEndConf = WidgetUtils.canUserModifyWidgets(this.props.room.roomId);
controls.push(
<HangupButton key="controls_hangup" roomId={this.props.room.roomId} />,
<HangupButton
roomId={this.props.room.roomId}
isConference={true}
canEndConference={canEndConf}
isInConference={this.state.joinedConference}
/>,
);
} else if (callInProgress) {
controls.push(
<HangupButton key="controls_hangup" roomId={this.props.room.roomId} isConference={false} />,
);
} else {
controls.push(

7
src/i18n/strings/en_EN.json
View file

@ -50,12 +50,10 @@
"You cannot place a call with yourself.": "You cannot place a call with yourself.",
"Call in Progress": "Call in Progress",
"A call is currently being placed!": "A call is currently being placed!",
"End Call": "End Call",
"Remove the group call from the room?": "Remove the group call from the room?",
"Cancel": "Cancel",
"You don't have permission to remove the call from the room": "You don't have permission to remove the call from the room",
"Permission Required": "Permission Required",
"You do not have permission to start a conference call in this room": "You do not have permission to start a conference call in this room",
"End conference": "End conference",
"Ending the conference will end the call for everyone. Continue?": "Ending the conference will end the call for everyone. Continue?",
"Replying With Files": "Replying With Files",
"At this time it is not possible to reply with a file. Would you like to upload this file without replying?": "At this time it is not possible to reply with a file. Would you like to upload this file without replying?",
"Continue": "Continue",
@ -143,6 +141,7 @@
"Cancel entering passphrase?": "Cancel entering passphrase?",
"Are you sure you want to cancel entering passphrase?": "Are you sure you want to cancel entering passphrase?",
"Go Back": "Go Back",
"Cancel": "Cancel",
"Setting up keys": "Setting up keys",
"Messages": "Messages",
"Actions": "Actions",

19
src/stores/WidgetStore.ts
View file

@ -22,6 +22,7 @@ import { AsyncStoreWithClient } from "./AsyncStoreWithClient";
import defaultDispatcher from "../dispatcher/dispatcher";
import SettingsStore from "../settings/SettingsStore";
import WidgetEchoStore from "../stores/WidgetEchoStore";
import ActiveWidgetStore from "../stores/ActiveWidgetStore";
import WidgetUtils from "../utils/WidgetUtils";
import {SettingLevel} from "../settings/SettingLevel";
import {WidgetType} from "../widgets/WidgetType";
@ -206,6 +207,24 @@ export default class WidgetStore extends AsyncStoreWithClient<IState> {
}
return roomInfo.widgets;
}
public doesRoomHaveConference(room: Room): boolean {
const roomInfo = this.getRoom(room.roomId);
if (!roomInfo) return false;
const currentWidgets = roomInfo.widgets.filter(w => WidgetType.JITSI.matches(w.type));
const hasPendingWidgets = WidgetEchoStore.roomHasPendingWidgetsOfType(room.roomId, [], WidgetType.JITSI);
return currentWidgets.length > 0 || hasPendingWidgets;
}
public isJoinedToConferenceIn(room: Room): boolean {
const roomInfo = this.getRoom(room.roomId);
if (!roomInfo) return false;
// A persistent conference widget indicates that we're participating
const widgets = roomInfo.widgets.filter(w => WidgetType.JITSI.matches(w.type));
return widgets.some(w => ActiveWidgetStore.getWidgetPersistence(w.id));
}
}
window.mxWidgetStore = WidgetStore.instance;

7
src/widgets/WidgetApi.ts
View file

@ -39,6 +39,7 @@ export enum KnownWidgetActions {
SetAlwaysOnScreen = "set_always_on_screen",
ClientReady = "im.vector.ready",
Terminate = "im.vector.terminate",
Hangup = "im.vector.hangup",
}
export type WidgetAction = KnownWidgetActions | string;
@ -119,13 +120,15 @@ export class WidgetApi extends EventEmitter {
// Automatically acknowledge so we can move on
this.replyToRequest(<ToWidgetRequest>payload, {});
} else if (payload.action === KnownWidgetActions.Terminate) {
} else if (payload.action === KnownWidgetActions.Terminate
|| payload.action === KnownWidgetActions.Hangup) {
// Finalization needs to be async, so postpone with a promise
let finalizePromise = Promise.resolve();
const wait = (promise) => {
finalizePromise = finalizePromise.then(() => promise);
};
this.emit('terminate', wait);
const emitName = payload.action === KnownWidgetActions.Terminate ? 'terminate' : 'hangup';
this.emit(emitName, wait);
Promise.resolve(finalizePromise).then(() => {
// Acknowledge that we're shut down now
this.replyToRequest(<ToWidgetRequest>payload, {});