81 lines
2.0 KiB
JavaScript
81 lines
2.0 KiB
JavaScript
// @flow
|
|
|
|
import React, { Component } from 'react';
|
|
import { Text, View } from 'react-native';
|
|
import { connect } from 'react-redux';
|
|
|
|
import {
|
|
getLocalParticipant,
|
|
getParticipantDisplayName,
|
|
shouldRenderParticipantVideo
|
|
} from '../../../base/participants';
|
|
|
|
import { shouldDisplayTileView } from '../../../video-layout';
|
|
|
|
import styles from './styles';
|
|
|
|
type Props = {
|
|
|
|
/**
|
|
* The name of the participant to render.
|
|
*/
|
|
_participantName: string,
|
|
|
|
/**
|
|
* True of the label needs to be rendered. False otherwise.
|
|
*/
|
|
_render: boolean
|
|
}
|
|
|
|
/**
|
|
* Renders a label with the display name of the on-stage participant.
|
|
*/
|
|
class DisplayNameLabel extends Component<Props> {
|
|
/**
|
|
* Implements {@code Component#render}.
|
|
*
|
|
* @inheritdoc
|
|
*/
|
|
render() {
|
|
if (!this.props._render) {
|
|
return null;
|
|
}
|
|
|
|
return (
|
|
<View style = { styles.displayNameBackdrop }>
|
|
<Text style = { styles.displayNameText }>
|
|
{ this.props._participantName }
|
|
</Text>
|
|
</View>
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Maps part of the Redux state to the props of this component.
|
|
*
|
|
* @param {Object} state - The Redux state.
|
|
* @returns {{
|
|
* }}
|
|
*/
|
|
function _mapStateToProps(state: Object) {
|
|
const largeVideoParticipantId = state['features/large-video'].participantId;
|
|
const localParticipant = getLocalParticipant(state);
|
|
|
|
// Currently we only render the display name if it's not the local
|
|
// participant, we're not in tile view and there is no video rendered for
|
|
// the on-stage participant.
|
|
const _render = localParticipant.id !== largeVideoParticipantId
|
|
&& !shouldDisplayTileView(state)
|
|
&& !shouldRenderParticipantVideo(state, largeVideoParticipantId);
|
|
|
|
return {
|
|
_participantName:
|
|
getParticipantDisplayName(state, largeVideoParticipantId),
|
|
_render
|
|
};
|
|
}
|
|
|
|
// $FlowExpectedError
|
|
export default connect(_mapStateToProps)(DisplayNameLabel);
|