jiti-meet/react/features/video-quality/components/OverflowMenuVideoQualityIte...

106 lines
2.7 KiB
JavaScript

// @flow
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { VIDEO_QUALITY_LEVELS } from '../../base/conference';
import { translate } from '../../base/i18n';
/**
* A map of of selectable receive resolutions to corresponding icons.
*
* @private
* @type {Object}
*/
const VIDEO_QUALITY_TO_ICON = {
[VIDEO_QUALITY_LEVELS.HIGH]: 'icon-HD',
[VIDEO_QUALITY_LEVELS.STANDARD]: 'icon-SD',
[VIDEO_QUALITY_LEVELS.LOW]: 'icon-LD'
};
/**
* The type of the React {@code Component} props of
* {@link OverflowMenuVideoQualityItem}.
*/
type Props = {
/**
* Whether or not audio only mode is currently enabled.
*/
_audioOnly: boolean,
/**
* The currently configured maximum quality resolution to be received from
* remote participants.
*/
_receiveVideoQuality: number,
/**
* Callback to invoke when {@link OverflowMenuVideoQualityItem} is clicked.
*/
onClick: Function,
/**
* Invoked to obtain translated strings.
*/
t: Function
};
/**
* React {@code Component} responsible for displaying a button in the overflow
* menu of the toolbar, including an icon showing the currently selected
* max receive quality.
*
* @extends Component
*/
class OverflowMenuVideoQualityItem extends Component<Props> {
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
* @returns {ReactElement}
*/
render() {
const { _audioOnly, _receiveVideoQuality } = this.props;
const icon = _audioOnly || !_receiveVideoQuality
? 'icon-AUD'
: VIDEO_QUALITY_TO_ICON[_receiveVideoQuality];
return (
<li
aria-label = 'Call quality'
className = 'overflow-menu-item'
onClick = { this.props.onClick }>
<span className = 'overflow-menu-item-icon'>
<i className = { icon } />
</span>
<span className = 'profile-text'>
{ this.props.t('toolbar.callQuality') }
</span>
</li>
);
}
}
/**
* Maps (parts of) the Redux state to the associated props for the
* {@code OverflowMenuVideoQualityItem} component.
*
* @param {Object} state - The Redux state.
* @private
* @returns {{
* _audioOnly: boolean,
* _receiveVideoQuality: number
* }}
*/
function _mapStateToProps(state) {
return {
_audioOnly: state['features/base/conference'].audioOnly,
_receiveVideoQuality:
state['features/base/conference'].receiveVideoQuality
};
}
export default translate(
connect(_mapStateToProps)(OverflowMenuVideoQualityItem));