feat(conference-info-header) Make conference info header configurable. (#9638)

config.js

@@ -904,15 +904,32 @@ var config = {
     // If true, tile view will not be enabled automatically when the participants count threshold is reached.
     // disableTileView: true,
 
+    // Controls the visibility and behavior of the top header conference info labels.
+    // If a label's id is not in any of the 2 arrays, it will not be visible at all on the header.
+    // conferenceInfo: {
+    //     // those labels will not be hidden in tandem with the toolbox.
+    //     alwaysVisible: ['recording', 'local-recording'],
+    //     // those labels will be auto-hidden in tandem with the toolbox buttons.
+    //     autoHide: [
+    //         'subject',
+    //         'conference-timer',
+    //         'participants-count',
+    //         'e2ee',
+    //         'transcribing',
+    //         'video-quality',
+    //         'insecure-room'
+    //     ]
+    // },
+
     // Hides the conference subject
     // hideConferenceSubject: true,
 
-    // Hides the recording label
-    // hideRecordingLabel: false,
-
     // Hides the conference timer.
     // hideConferenceTimer: true,
 
+    // Hides the recording label
+    // hideRecordingLabel: false,
+
     // Hides the participants stats
     // hideParticipantsStats: true,
 

css/_subject.scss

@@ -1,54 +1,22 @@
 .subject {
-    box-sizing: border-box;
     color: #fff;
-    margin-top: 20px;
-    position: absolute;
-    top: -120px;
-    transition: top .3s ease-in;
-    width: 100%;
+    margin-top: -120px;
+    transition: margin-top .3s ease-in;
     z-index: $zindex3;
 
     &.visible {
-        top: 0;
-    }
-
-    &.recording {
-        top: 0;
-
-        .subject-details-container {
-            opacity: 0;
-            transition: opacity .3s ease-in;
-        }
-
-        .subject-info-container .show-always {
-            transition: margin-left .3s ease-in;
-        }
-
-        &.visible {
-            .subject-details-container {
-                opacity: 1;
-            }
-        }
+        margin-top: 20px;
     }
 }
 
-.subject-details-container {
-    display: flex;
-}
-
 .subject-info-container {
     display: flex;
     justify-content: center;
-    max-width: calc(100% - 280px);
     margin: 0 auto;
-
-    &--full-width {
-        max-width: 100%;
-    }
+    height: 28px;
 
     @media (max-width: 500px) {
         flex-wrap: wrap;
-        max-width: 100%;
     }
 }
 
@@ -63,21 +31,47 @@
 .subject-text {
     background: rgba(0, 0, 0, 0.6);
     border-radius: 3px 0px 0px 3px;
+    box-sizing: border-box;
     font-size: 14px;
-    line-height: 24px;
-    padding: 2px 16px;
-    height: 24px;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
+    line-height: 28px;
+    padding: 0 16px;
+    height: 28px;
+
+    @media (max-width: 700px) {
+        max-width: 100px;
+    }
+
+    @media (max-width: 300px) {
+        display: none;
+    }
+
+    &--content {
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+    }
 }
 
 .subject-timer {
     background: rgba(0, 0, 0, 0.8);
     border-radius: 0px 3px 3px 0px;
-    display: inline-block;
+    box-sizing: border-box;
     font-size: 12px;
-    line-height: 16px;
+    line-height: 28px;
     min-width: 34px;
-    padding: 6px 8px;
+    padding: 0 8px;
+    height: 28px;
+
+    @media (max-width: 300px) {
+        display: none;
+    }
+}
+
+.details-container {
+    width: 100%;
+    display: flex;
+    justify-content: center;
+    position: absolute;
+    top: 0;
+    height: 48px;
 }

react/features/base/config/configWhitelist.js

@@ -70,6 +70,7 @@ export default [
      */
     'callUUID',
 
+    'conferenceInfo',
     'channelLastN',
     'connectionIndicators',
     'constraints',

react/features/base/config/reducer.js

@@ -2,6 +2,7 @@
 
 import _ from 'lodash';
 
+import { CONFERENCE_INFO } from '../../conference/components/constants';
 import { equals, ReducerRegistry } from '../redux';
 
 import {
@@ -56,6 +57,17 @@ const INITIAL_RN_STATE = {
     }
 };
 
+/**
+ * Mapping between old configs controlling the conference info headers visibility and the
+ * new configs. Needed in order to keep backwards compatibility.
+ */
+const CONFERENCE_HEADER_MAPPING = {
+    hideConferenceTimer: [ 'conference-timer' ],
+    hideConferenceSubject: [ 'subject' ],
+    hideParticipantsStats: [ 'participants-count' ],
+    hideRecordingLabel: [ 'recording', 'local-recording' ]
+};
+
 ReducerRegistry.register('features/base/config', (state = _getInitialState(), action) => {
     switch (action.type) {
     case UPDATE_CONFIG:
@@ -172,6 +184,27 @@ function _setConfig(state, { config }) {
     return equals(state, newState) ? state : newState;
 }
 
+/**
+ * Processes the conferenceInfo object against the defaults.
+ *
+ * @param {Object} config - The old config.
+ * @returns {Object} The processed conferenceInfo object.
+ */
+function _getConferenceInfo(config) {
+    const { conferenceInfo } = config;
+
+    if (conferenceInfo) {
+        return {
+            alwaysVisible: conferenceInfo.alwaysVisible ?? [ ...CONFERENCE_INFO.alwaysVisible ],
+            autoHide: conferenceInfo.autoHide ?? [ ...CONFERENCE_INFO.autoHide ]
+        };
+    }
+
+    return {
+        ...CONFERENCE_INFO
+    };
+}
+
 /**
  * Constructs a new config {@code Object}, if necessary, out of a specific
  * config {@code Object} which is in the latest format supported by jitsi-meet.
@@ -194,6 +227,27 @@ function _translateLegacyConfig(oldValue: Object) {
         newValue.toolbarButtons = interfaceConfig.TOOLBAR_BUTTONS;
     }
 
+    const filteredConferenceInfo = Object.keys(CONFERENCE_HEADER_MAPPING).filter(key => oldValue[key]);
+
+    if (filteredConferenceInfo.length) {
+        newValue.conferenceInfo = _getConferenceInfo(oldValue);
+
+        filteredConferenceInfo.forEach(key => {
+            // hideRecordingLabel does not mean not render it at all, but autoHide it
+            if (key === 'hideRecordingLabel') {
+                newValue.conferenceInfo.alwaysVisible
+                    = newValue.conferenceInfo.alwaysVisible.filter(c => !CONFERENCE_HEADER_MAPPING[key].includes(c));
+                newValue.conferenceInfo.autoHide
+                    = _.union(newValue.conferenceInfo.autoHide, CONFERENCE_HEADER_MAPPING[key]);
+            } else {
+                newValue.conferenceInfo.alwaysVisible
+                    = newValue.conferenceInfo.alwaysVisible.filter(c => !CONFERENCE_HEADER_MAPPING[key].includes(c));
+                newValue.conferenceInfo.autoHide
+                    = newValue.conferenceInfo.autoHide.filter(c => !CONFERENCE_HEADER_MAPPING[key].includes(c));
+            }
+        });
+    }
+
     if (!oldValue.connectionIndicators
             && typeof interfaceConfig === 'object'
             && (interfaceConfig.hasOwnProperty('CONNECTION_INDICATOR_DISABLED')

react/features/conference/components/constants.js

@@ -0,0 +1,12 @@
+export const CONFERENCE_INFO = {
+    alwaysVisible: [ 'recording', 'local-recording' ],
+    autoHide: [
+        'subject',
+        'conference-timer',
+        'participants-count',
+        'e2ee',
+        'transcribing',
+        'video-quality',
+        'insecure-room'
+    ]
+};

react/features/conference/components/functions.js

@@ -0,0 +1,22 @@
+// @flow
+
+import { CONFERENCE_INFO } from './constants';
+
+/**
+ * Retrieves the conference info labels based on config values and defaults.
+ *
+ * @param {Object} state - The redux state.
+ * @returns {Object} The conferenceInfo object.
+ */
+export const getConferenceInfo = (state: Object) => {
+    const { conferenceInfo } = state['features/base/config'];
+
+    if (conferenceInfo) {
+        return {
+            alwaysVisible: conferenceInfo.alwaysVisible ?? CONFERENCE_INFO.alwaysVisible,
+            autoHide: conferenceInfo.autoHide ?? CONFERENCE_INFO.autoHide
+        };
+    }
+
+    return CONFERENCE_INFO;
+};

react/features/conference/components/web/ConferenceInfo.js

@@ -1,22 +1,22 @@
 /* @flow */
 
-import React from 'react';
+import React, { Component } from 'react';
 
-import { getConferenceName } from '../../../base/conference/functions';
 import { JitsiRecordingConstants } from '../../../base/lib-jitsi-meet';
-import { getParticipantCount } from '../../../base/participants/functions';
 import { connect } from '../../../base/redux';
 import { E2EELabel } from '../../../e2ee';
 import { LocalRecordingLabel } from '../../../local-recording';
-import { getSessionStatusToShow, RecordingLabel } from '../../../recording';
+import { RecordingLabel } from '../../../recording';
 import { isToolboxVisible } from '../../../toolbox/functions.web';
 import { TranscribingLabel } from '../../../transcribing';
 import { VideoQualityLabel } from '../../../video-quality';
 import ConferenceTimer from '../ConferenceTimer';
+import { getConferenceInfo } from '../functions';
 
+import ConferenceInfoContainer from './ConferenceInfoContainer';
+import InsecureRoomNameLabel from './InsecureRoomNameLabel';
 import ParticipantsCount from './ParticipantsCount';
-
-import { InsecureRoomNameLabel } from '.';
+import SubjectText from './SubjectText';
 
 /**
  * The type of the React {@code Component} props of {@link Subject}.
@@ -24,116 +24,150 @@ import { InsecureRoomNameLabel } from '.';
 type Props = {
 
     /**
-     * Whether the info should span across the full width.
+     * The conference info labels to be shown in the conference header.
      */
-    _fullWidth: boolean,
+    _conferenceInfo: Object,
 
     /**
-     * Whether the conference name and timer should be displayed or not.
+     * Indicates whether the component should be visible or not.
      */
-    _hideConferenceNameAndTimer: boolean,
+    _visible: boolean
+};
 
-    /**
-     * Whether the conference timer should be shown or not.
-     */
-    _hideConferenceTimer: boolean,
+const COMPONENTS = [
+    {
+        Component: SubjectText,
+        id: 'subject'
+    },
+    {
+        Component: ConferenceTimer,
+        id: 'conference-timer'
+    },
+    {
+        Component: ParticipantsCount,
+        id: 'participants-count'
+    },
+    {
+        Component: E2EELabel,
+        id: 'e2ee'
+    },
+    {
+        Component: () => (
+            <>
+                <RecordingLabel mode = { JitsiRecordingConstants.mode.FILE } />
+                <RecordingLabel mode = { JitsiRecordingConstants.mode.STREAM } />
+            </>
+        ),
+        id: 'recording'
+    },
+    {
+        Component: LocalRecordingLabel,
+        id: 'local-recording'
+    },
+    {
+        Component: TranscribingLabel,
+        id: 'transcribing'
+    },
+    {
+        Component: VideoQualityLabel,
+        id: 'video-quality'
+    },
+    {
+        Component: InsecureRoomNameLabel,
+        id: 'insecure-room'
+    }
+];
 
+/**
+ * The upper band of the meeing containing the conference name, timer and labels.
+ *
+ * @param {Object} props - The props of the component.
+ * @returns {React$None}
+ */
+class ConferenceInfo extends Component<Props> {
     /**
-     * Whether the recording label should be shown or not.
+     * Initializes a new {@code ConferenceInfo} instance.
+     *
+     * @param {Props} props - The read-only React {@code Component} props with
+     * which the new instance is to be initialized.
      */
-    _hideRecordingLabel: boolean,
+    constructor(props: Props) {
+        super(props);
 
-    /**
-     * Whether the participant count should be shown or not.
-     */
-    _showParticipantCount: boolean,
+        this._renderAutoHide = this._renderAutoHide.bind(this);
+        this._renderAlwaysVisible = this._renderAlwaysVisible.bind(this);
+    }
+
+    _renderAutoHide: () => void;
 
     /**
-     * The subject or the of the conference.
-     * Falls back to conference name.
+     * Renders auto-hidden info header labels.
+     *
+     * @returns {void}
      */
-    _subject: string,
+    _renderAutoHide() {
+        const { autoHide } = this.props._conferenceInfo;
+
+        if (!autoHide || !autoHide.length) {
+            return null;
+        }
+
+        return (
+            <ConferenceInfoContainer visible = { this.props._visible } >
+                {
+                    COMPONENTS
+                        .filter(comp => autoHide.includes(comp.id))
+                        .map(c =>
+                            <c.Component key = { c.id } />
+                        )
+                }
+            </ConferenceInfoContainer>
+        );
+    }
+
+    _renderAlwaysVisible: () => void;
 
     /**
-     * Indicates whether the component should be visible or not.
+     * Renders the always visible info header labels.
+     *
+     * @returns {void}
      */
-    _visible: boolean,
+    _renderAlwaysVisible() {
+        const { alwaysVisible } = this.props._conferenceInfo;
+
+        if (!alwaysVisible || !alwaysVisible.length) {
+            return null;
+        }
+
+        return (
+            <ConferenceInfoContainer visible = { true } >
+                {
+                    COMPONENTS
+                        .filter(comp => alwaysVisible.includes(comp.id))
+                        .map(c =>
+                            <c.Component key = { c.id } />
+                        )
+                }
+            </ConferenceInfoContainer>
+        );
+    }
 
     /**
-     * Whether or not the recording label is visible.
+     * Implements React's {@link Component#render()}.
+     *
+     * @inheritdoc
+     * @returns {ReactElement}
      */
-    _recordingLabel: boolean
-};
-
-const getLeftMargin = () => {
-    const subjectContainerWidth = document.getElementById('subject-container')?.clientWidth ?? 0;
-    const recContainerWidth = document.getElementById('rec-container')?.clientWidth ?? 0;
-    const subjectDetailsContainer = document.getElementById('subject-details-container')?.clientWidth ?? 0;
-
-    return (subjectContainerWidth - recContainerWidth - subjectDetailsContainer) / 2;
-};
-
-/**
- * The upper band of the meeing containing the conference name, timer and labels.
- *
- * @param {Object} props - The props of the component.
- * @returns {React$None}
- */
-function ConferenceInfo(props: Props) {
-    const {
-        _hideConferenceNameAndTimer,
-        _hideConferenceTimer,
-        _showParticipantCount,
-        _hideRecordingLabel,
-        _subject,
-        _fullWidth,
-        _visible,
-        _recordingLabel
-    } = props;
-
-    return (
-        <div className = { `subject ${_recordingLabel ? 'recording' : ''} ${_visible ? 'visible' : ''}` }>
-            <div
-                className = { `subject-info-container${_fullWidth ? ' subject-info-container--full-width' : ''}` }
-                id = 'subject-container'>
-                {!_hideRecordingLabel && <div
-                    className = 'show-always'
-                    id = 'rec-container'
-                    // eslint-disable-next-line react-native/no-inline-styles
-                    style = {{
-                        marginLeft: !_recordingLabel || _visible ? 0 : getLeftMargin()
-                    }}>
-                    <RecordingLabel mode = { JitsiRecordingConstants.mode.FILE } />
-                    <RecordingLabel mode = { JitsiRecordingConstants.mode.STREAM } />
-                    <LocalRecordingLabel />
-                </div>
-                }
-                <div
-                    className = 'subject-details-container'
-                    id = 'subject-details-container'>
-                    {
-                        !_hideConferenceNameAndTimer
-                            && <div className = 'subject-info'>
-                                { _subject && <span className = 'subject-text'>{ _subject }</span>}
-                                { !_hideConferenceTimer && <ConferenceTimer /> }
-                            </div>
-                    }
-                    { _showParticipantCount && <ParticipantsCount /> }
-                    <E2EELabel />
-                    {_hideRecordingLabel && (
-                        <>
-                            <RecordingLabel mode = { JitsiRecordingConstants.mode.FILE } />
-                            <RecordingLabel mode = { JitsiRecordingConstants.mode.STREAM } />
-                            <LocalRecordingLabel />
-                        </>
-                    )}
-                    <TranscribingLabel />
-                    <VideoQualityLabel />
-                    <InsecureRoomNameLabel />
-                </div>
+    render() {
+        return (
+            <div className = 'details-container' >
+                { [
+                    this._renderAlwaysVisible(),
+                    this._renderAutoHide()
+                ] }
             </div>
-        </div>
-    );
+        );
+    }
 }
 
 /**
@@ -143,40 +177,14 @@ function ConferenceInfo(props: Props) {
  * @param {Object} state - The Redux state.
  * @private
  * @returns {{
- *     _hideConferenceTimer: boolean,
- *     _showParticipantCount: boolean,
- *     _subject: string,
- *     _visible: boolean
+ *     _visible: boolean,
+ *     _conferenceInfo: Object
  * }}
  */
 function _mapStateToProps(state) {
-    const participantCount = getParticipantCount(state);
-    const {
-        hideConferenceTimer,
-        hideConferenceSubject,
-        hideParticipantsStats,
-        hideRecordingLabel,
-        iAmRecorder
-    } = state['features/base/config'];
-    const { clientWidth } = state['features/base/responsive-ui'];
-
-    const shouldHideRecordingLabel = hideRecordingLabel || iAmRecorder;
-    const fileRecordingStatus = getSessionStatusToShow(state, JitsiRecordingConstants.mode.FILE);
-    const streamRecordingStatus = getSessionStatusToShow(state, JitsiRecordingConstants.mode.STREAM);
-    const isFileRecording = fileRecordingStatus ? fileRecordingStatus !== JitsiRecordingConstants.status.OFF : false;
-    const isStreamRecording = streamRecordingStatus
-        ? streamRecordingStatus !== JitsiRecordingConstants.status.OFF : false;
-    const { isEngaged } = state['features/local-recording'];
-
     return {
-        _hideConferenceNameAndTimer: clientWidth < 300,
-        _hideConferenceTimer: Boolean(hideConferenceTimer),
-        _hideRecordingLabel: shouldHideRecordingLabel,
-        _fullWidth: state['features/video-layout'].tileViewEnabled,
-        _showParticipantCount: participantCount > 2 && !hideParticipantsStats,
-        _subject: hideConferenceSubject ? '' : getConferenceName(state),
         _visible: isToolboxVisible(state),
-        _recordingLabel: (isFileRecording || isStreamRecording || isEngaged) && !shouldHideRecordingLabel
+        _conferenceInfo: getConferenceInfo(state)
     };
 }
 

react/features/conference/components/web/ConferenceInfoContainer.js

@@ -0,0 +1,24 @@
+/* @flow */
+
+import React from 'react';
+
+type Props = {
+
+    /**
+     * The children components.
+     */
+     children: React$Node,
+
+     /**
+      * Whether this conference info container should be visible or not.
+      */
+     visible: boolean
+}
+
+export default ({ visible, children }: Props) => (
+    <div className = { `subject${visible ? ' visible' : ''}` }>
+        <div className = { 'subject-info-container' }>
+            {children}
+        </div>
+    </div>
+);

react/features/conference/components/web/ParticipantsCount.js

@@ -19,7 +19,7 @@ type Props = {
     /**
      * Number of the conference participants.
      */
-    count: string,
+    count: number,
 
     /**
      * Conference data.
@@ -72,6 +72,12 @@ class ParticipantsCount extends PureComponent<Props> {
      * @returns {ReactElement}
      */
     render() {
+        const { count } = this.props;
+
+        if (count <= 2) {
+            return null;
+        }
+
         return (
             <div
                 className = 'participants-count'
@@ -79,7 +85,7 @@ class ParticipantsCount extends PureComponent<Props> {
                 <Label
                     className = 'label--white'
                     icon = { IconUserGroups }
-                    text = { this.props.count } />
+                    text = { count } />
             </div>
         );
     }

react/features/conference/components/web/SubjectText.js

@@ -0,0 +1,50 @@
+/* @flow */
+
+import React from 'react';
+
+import { getConferenceName } from '../../../base/conference/functions';
+import { connect } from '../../../base/redux';
+import { Tooltip } from '../../../base/tooltip';
+
+type Props = {
+
+    /**
+     * The conference display name.
+     */
+    _subject: string
+}
+
+/**
+ * Label for the conference name.
+ *
+ * @param {Props} props - The props of the component.
+ * @returns {ReactElement}
+ */
+const SubjectText = ({ _subject }: Props) => (
+    <div className = 'subject-text'>
+        <Tooltip
+            content = { _subject }
+            position = 'bottom'>
+            <div className = 'subject-text--content'>{ _subject }</div>
+        </Tooltip>
+    </div>
+);
+
+
+/**
+ * Maps (parts of) the Redux state to the associated
+ * {@code Subject}'s props.
+ *
+ * @param {Object} state - The Redux state.
+ * @private
+ * @returns {{
+ *     _subject: string,
+ * }}
+ */
+function _mapStateToProps(state) {
+    return {
+        _subject: getConferenceName(state)
+    };
+}
+
+export default connect(_mapStateToProps)(SubjectText);

react/features/conference/components/web/index.js

@@ -5,3 +5,4 @@ export { default as renderConferenceTimer } from './ConferenceTimerDisplay';
 export { default as InsecureRoomNameLabel } from './InsecureRoomNameLabel';
 export { default as InviteMore } from './InviteMore';
 export { default as ConferenceInfo } from './ConferenceInfo';
+export { default as SubjectText } from './SubjectText';

react/features/local-recording/components/LocalRecordingLabel.web.js

@@ -14,14 +14,19 @@ import { Tooltip } from '../../base/tooltip';
 type Props = {
 
     /**
-     * Invoked to obtain translated strings.
+     * Whether this is the Jibri recorder participant.
      */
-    t: Function,
+     _iAmRecorder: boolean,
+
+     /**
+      * Whether local recording is engaged or not.
+      */
+     _isEngaged: boolean,
 
     /**
-     * Whether local recording is engaged or not.
+     * Invoked to obtain translated strings.
      */
-    isEngaged: boolean
+    t: Function,
 };
 
 /**
@@ -38,7 +43,7 @@ class LocalRecordingLabel extends Component<Props> {
      * @returns {ReactElement}
      */
     render() {
-        if (!this.props.isEngaged) {
+        if (!this.props._isEngaged || this.props._iAmRecorder) {
             return null;
         }
 
@@ -66,9 +71,11 @@ class LocalRecordingLabel extends Component<Props> {
  */
 function _mapStateToProps(state) {
     const { isEngaged } = state['features/local-recording'];
+    const { iAmRecorder } = state['features/base/config'];
 
     return {
-        isEngaged
+        _isEngaged: isEngaged,
+        _iAmRecorder: iAmRecorder
     };
 }
 

react/features/recording/components/AbstractRecordingLabel.js

@@ -15,6 +15,11 @@ import { getSessionStatusToShow } from '../functions';
  */
 type Props = {
 
+    /**
+     * Whether this is the Jibri recorder participant.
+     */
+    _iAmRecorder: boolean,
+
     /**
      * The status of the highermost priority session.
      */
@@ -100,7 +105,7 @@ export default class AbstractRecordingLabel
      * @inheritdoc
      */
     render() {
-        return this.props._status && !this.state.staleLabel
+        return this.props._status && !this.state.staleLabel && !this.props._iAmRecorder
             ? this._renderLabel() : null;
     }
 
@@ -172,6 +177,7 @@ export function _mapStateToProps(state: Object, ownProps: Props) {
     const { mode } = ownProps;
 
     return {
+        _iAmRecorder: state['features/base/config'].iAmRecorder,
         _status: getSessionStatusToShow(state, mode)
     };
 }