143 lines
3.3 KiB
JavaScript
143 lines
3.3 KiB
JavaScript
// @flow
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import React, { PureComponent } from 'react';
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import { translate } from '../../../base/i18n';
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import { isLocalParticipantModerator } from '../../../base/participants';
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import { Switch } from '../../../base/react';
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import { connect } from '../../../base/redux';
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import { toggleLobbyMode } from '../../actions';
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type Props = {
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/**
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* True if lobby is currently enabled in the conference.
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*/
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_lobbyEnabled: boolean,
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/**
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* True if the section should be visible.
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*/
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_visible: boolean,
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/**
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* The Redux Dispatch function.
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*/
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dispatch: Function,
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/**
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* Function to be used to translate i18n labels.
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*/
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t: Function
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};
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type State = {
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/**
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* True if the lobby switch is toggled on.
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*/
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lobbyEnabled: boolean
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}
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/**
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* Implements a security feature section to control lobby mode.
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*/
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class LobbySection extends PureComponent<Props, State> {
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/**
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* Instantiates a new component.
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*
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* @inheritdoc
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*/
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constructor(props: Props) {
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super(props);
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this.state = {
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lobbyEnabled: props._lobbyEnabled
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};
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this._onToggleLobby = this._onToggleLobby.bind(this);
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}
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/**
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* Implements React's {@link Component#getDerivedStateFromProps()}.
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*
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* @inheritdoc
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*/
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static getDerivedStateFromProps(props: Props, state: Object) {
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if (props._lobbyEnabled !== state.lobbyEnabled) {
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return {
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lobbyEnabled: props._lobbyEnabled
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};
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}
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return null;
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}
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/**
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* Implements {@code PureComponent#render}.
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*
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* @inheritdoc
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*/
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render() {
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const { _visible, t } = this.props;
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if (!_visible) {
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return null;
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}
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return (
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<>
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<div id = 'lobby-section'>
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<p className = 'description'>
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{ t('lobby.enableDialogText') }
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</p>
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<div className = 'control-row'>
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<label>
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{ t('lobby.toggleLabel') }
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</label>
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<Switch
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onValueChange = { this._onToggleLobby }
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value = { this.state.lobbyEnabled } />
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</div>
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</div>
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<div className = 'separator-line' />
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</>
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);
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}
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_onToggleLobby: () => void;
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/**
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* Callback to be invoked when the user toggles the lobby feature on or off.
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*
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* @returns {void}
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*/
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_onToggleLobby() {
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const newValue = !this.state.lobbyEnabled;
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this.setState({
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lobbyEnabled: newValue
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});
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this.props.dispatch(toggleLobbyMode(newValue));
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}
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}
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/**
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* Maps part of the Redux state to the props of this component.
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*
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* @param {Object} state - The Redux state.
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* @returns {Props}
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*/
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function mapStateToProps(state: Object): $Shape<Props> {
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const { conference } = state['features/base/conference'];
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return {
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_lobbyEnabled: state['features/lobby'].lobbyEnabled,
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_visible: conference && conference.isLobbySupported() && isLocalParticipantModerator(state)
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};
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}
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export default translate(connect(mapStateToProps)(LobbySection));
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