78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
/* @flow */
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import { makeStyles } from '@material-ui/styles';
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import React from 'react';
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import { useSelector } from 'react-redux';
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import { IconRaisedHand } from '../../../base/icons';
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import { getParticipantById, hasRaisedHand } from '../../../base/participants';
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import { BaseIndicator } from '../../../base/react';
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import BaseTheme from '../../../base/ui/components/BaseTheme';
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/**
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* The type of the React {@code Component} props of {@link RaisedHandIndicator}.
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*/
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type Props = {
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/**
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* The font-size for the icon.
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*/
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iconSize: number,
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/**
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* The participant id who we want to render the raised hand indicator
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* for.
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*/
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participantId: string,
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/**
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* From which side of the indicator the tooltip should appear from.
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*/
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tooltipPosition: string
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};
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const useStyles = makeStyles(theme => {
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return {
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raisedHandIndicator: {
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backgroundColor: theme.palette.warning02,
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padding: '2px',
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zIndex: 3,
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display: 'inline-block',
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borderRadius: '4px',
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boxSizing: 'border-box'
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}
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};
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});
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/**
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* Thumbnail badge showing that the participant would like to speak.
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*
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* @returns {ReactElement}
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*/
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const RaisedHandIndicator = ({
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iconSize,
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participantId,
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tooltipPosition
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}: Props) => {
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const _raisedHand = hasRaisedHand(useSelector(state =>
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getParticipantById(state, participantId)));
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const styles = useStyles();
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if (!_raisedHand) {
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return null;
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}
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return (
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<div className = { styles.raisedHandIndicator }>
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<BaseIndicator
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icon = { IconRaisedHand }
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iconColor = { BaseTheme.palette.uiBackground }
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iconSize = { `${iconSize}px` }
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tooltipKey = 'raisedHand'
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tooltipPosition = { tooltipPosition } />
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</div>
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);
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};
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export default RaisedHandIndicator;
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