jiti-meet/react/features/filmstrip/components/web/StatusIndicators.js

145 lines
4.6 KiB
JavaScript

/* @flow */
import React, { Component } from 'react';
import { MEDIA_TYPE } from '../../../base/media';
import { getParticipantByIdOrUndefined, PARTICIPANT_ROLE } from '../../../base/participants';
import { connect } from '../../../base/redux';
import { getTrackByMediaTypeAndParticipant, isLocalTrackMuted, isRemoteTrackMuted } from '../../../base/tracks';
import { getCurrentLayout, LAYOUTS } from '../../../video-layout';
import AudioMutedIndicator from './AudioMutedIndicator';
import ModeratorIndicator from './ModeratorIndicator';
import ScreenShareIndicator from './ScreenShareIndicator';
import VideoMutedIndicator from './VideoMutedIndicator';
declare var interfaceConfig: Object;
/**
* The type of the React {@code Component} props of {@link StatusIndicators}.
*/
type Props = {
/**
* The current layout of the filmstrip.
*/
_currentLayout: string,
/**
* Indicates if the audio muted indicator should be visible or not.
*/
_showAudioMutedIndicator: Boolean,
/**
* Indicates if the moderator indicator should be visible or not.
*/
_showModeratorIndicator: Boolean,
/**
* Indicates if the screen share indicator should be visible or not.
*/
_showScreenShareIndicator: Boolean,
/**
* Indicates if the video muted indicator should be visible or not.
*/
_showVideoMutedIndicator: Boolean,
/**
* The ID of the participant for which the status bar is rendered.
*/
participantID: String
};
/**
* React {@code Component} for showing the status bar in a thumbnail.
*
* @extends Component
*/
class StatusIndicators extends Component<Props> {
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
* @returns {ReactElement}
*/
render() {
const {
_currentLayout,
_showAudioMutedIndicator,
_showModeratorIndicator,
_showScreenShareIndicator,
_showVideoMutedIndicator
} = this.props;
let tooltipPosition;
switch (_currentLayout) {
case LAYOUTS.TILE_VIEW:
tooltipPosition = 'right';
break;
case LAYOUTS.VERTICAL_FILMSTRIP_VIEW:
tooltipPosition = 'left';
break;
default:
tooltipPosition = 'top';
}
return (
<div>
{ _showAudioMutedIndicator ? <AudioMutedIndicator tooltipPosition = { tooltipPosition } /> : null }
{ _showScreenShareIndicator ? <ScreenShareIndicator tooltipPosition = { tooltipPosition } /> : null }
{ _showVideoMutedIndicator ? <VideoMutedIndicator tooltipPosition = { tooltipPosition } /> : null }
{ _showModeratorIndicator ? <ModeratorIndicator tooltipPosition = { tooltipPosition } /> : null }
</div>
);
}
}
/**
* Maps (parts of) the Redux state to the associated {@code StatusIndicators}'s props.
*
* @param {Object} state - The Redux state.
* @param {Object} ownProps - The own props of the component.
* @private
* @returns {{
* _currentLayout: string,
* _showModeratorIndicator: boolean,
* _showVideoMutedIndicator: boolean
* }}
*/
function _mapStateToProps(state, ownProps) {
const { participantID } = ownProps;
// Only the local participant won't have id for the time when the conference is not yet joined.
const participant = getParticipantByIdOrUndefined(state, participantID);
const tracks = state['features/base/tracks'];
let isVideoMuted = true;
let isAudioMuted = true;
let isScreenSharing = false;
if (participant?.local) {
isVideoMuted = isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO);
isAudioMuted = isLocalTrackMuted(tracks, MEDIA_TYPE.AUDIO);
} else if (!participant?.isFakeParticipant) { // remote participants excluding shared video
const track = getTrackByMediaTypeAndParticipant(tracks, MEDIA_TYPE.VIDEO, participantID);
isScreenSharing = track?.videoType === 'desktop';
isVideoMuted = isRemoteTrackMuted(tracks, MEDIA_TYPE.VIDEO, participantID);
isAudioMuted = isRemoteTrackMuted(tracks, MEDIA_TYPE.AUDIO, participantID);
}
const { disableModeratorIndicator } = state['features/base/config'];
return {
_currentLayout: getCurrentLayout(state),
_showAudioMutedIndicator: isAudioMuted,
_showModeratorIndicator:
!disableModeratorIndicator && participant && participant.role === PARTICIPANT_ROLE.MODERATOR,
_showScreenShareIndicator: isScreenSharing,
_showVideoMutedIndicator: isVideoMuted
};
}
export default connect(_mapStateToProps)(StatusIndicators);