jiti-meet/react/features/conference/components/web/Labels.js

110 lines
2.9 KiB
JavaScript

// @flow
import React from 'react';
import { connect } from 'react-redux';
import { JitsiRecordingConstants } from '../../../base/lib-jitsi-meet';
import AbstractLabels, {
_abstractMapStateToProps as _mapStateToProps,
type Props
} from '../AbstractLabels';
/**
* The type of the React {@code Component} state of {@link Labels}.
*/
type State = {
/**
* Whether or not the filmstrip was not visible but has transitioned in the
* latest component update to visible. This boolean is used to set a class
* for position animations.
*
* @type {boolean}
*/
filmstripBecomingVisible: boolean
};
/**
* A container to hold video status labels, including recording status and
* current large video quality.
*
* @extends Component
*/
class Labels extends AbstractLabels<Props, State> {
/**
* Updates the state for whether or not the filmstrip is transitioning to
* a displayed state.
*
* @inheritdoc
*/
static getDerivedStateFromProps(props: Props, prevState: State) {
return {
filmstripBecomingVisible: !prevState.filmstripBecomingVisible
&& props._filmstripVisible
};
}
/**
* Initializes a new {@code Labels} instance.
*
* @param {Object} props - The read-only properties with which the new
* instance is to be initialized.
*/
constructor(props: Props) {
super(props);
this.state = {
filmstripBecomingVisible: false
};
}
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
* @returns {ReactElement}
*/
render() {
const { _filmstripVisible } = this.props;
const { filmstripBecomingVisible } = this.state;
const className = `large-video-labels ${
filmstripBecomingVisible ? 'opening' : ''} ${
_filmstripVisible ? 'with-filmstrip' : 'without-filmstrip'}`;
return (
<div className = { className } >
{
this._renderRecordingLabel(
JitsiRecordingConstants.mode.FILE)
}
{
this._renderRecordingLabel(
JitsiRecordingConstants.mode.STREAM)
}
{
this._renderLocalRecordingLabel()
}
{
this._renderTranscribingLabel()
}
{
this.props._showVideoQualityLabel
&& this._renderVideoQualityLabel()
}
</div>
);
}
_renderLocalRecordingLabel: () => React$Element<*>;
_renderRecordingLabel: string => React$Element<*>;
_renderTranscribingLabel: () => React$Element<*>;
_renderVideoQualityLabel: () => React$Element<*>;
}
// $FlowExpectedError
export default connect(_mapStateToProps)(Labels);