init

react/features/visitors/components/web/JoinMeetingDialog.tsx

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+import { noop } from 'lodash-es';
+import React from 'react';
+import { useTranslation } from 'react-i18next';
+import { makeStyles } from 'tss-react/mui';
+
+import ToolboxButtonWithPopup from '../../../base/toolbox/components/web/ToolboxButtonWithPopup';
+import Dialog from '../../../base/ui/components/web/Dialog';
+import { RaiseHandButton } from '../../../reactions/components/web/RaiseHandButton';
+
+const useStyles = makeStyles()(theme => {
+    return {
+        raiseHand: {
+            alignItems: 'center',
+            display: 'flex',
+            flexDirection: 'column',
+            marginTop: theme.spacing(3),
+            marginBottom: theme.spacing(3),
+            pointerEvents: 'none'
+        },
+        raiseHandTooltip: {
+            border: '1px solid #444',
+            borderRadius: theme.shape.borderRadius,
+            paddingBottom: theme.spacing(1),
+            paddingTop: theme.spacing(1),
+            paddingLeft: theme.spacing(2),
+            paddingRight: theme.spacing(2)
+        },
+        raiseHandButton: {
+            display: 'inline-block',
+            marginTop: theme.spacing(2),
+            marginBottom: theme.spacing(2),
+            position: 'relative'
+        }
+    };
+});
+
+/**
+ * Component that renders the join meeting dialog for visitors.
+ *
+ * @returns {JSX.Element}
+ */
+export default function JoinMeetingDialog() {
+    const { t } = useTranslation();
+    const { classes } = useStyles();
+
+    return (
+        <Dialog
+            cancel = {{ hidden: true }}
+            ok = {{ translationKey: 'dialog.Ok' }}
+            titleKey = 'visitors.joinMeeting.title'>
+            <div className = 'join-meeting-dialog'>
+                <p>{t('visitors.joinMeeting.description')}</p>
+                <div className = { classes.raiseHand }>
+                    <p className = { classes.raiseHandTooltip }>{t('visitors.joinMeeting.raiseHand')}</p>
+                    <div className = { classes.raiseHandButton }>
+                        <ToolboxButtonWithPopup
+                            onPopoverClose = { noop }
+                            onPopoverOpen = { noop }
+                            popoverContent = { null }
+                            visible = { false }>
+                            {/* @ts-ignore */}
+                            <RaiseHandButton
+                                disableClick = { true }
+                                raisedHand = { true } />
+                        </ToolboxButtonWithPopup>
+                    </div>
+                </div>
+                <p>{t('visitors.joinMeeting.wishToSpeak')}</p>
+            </div>
+        </Dialog>
+    );
+}

react/features/visitors/components/web/VisitorsCountLabel.tsx

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+import React from 'react';
+import { useTranslation } from 'react-i18next';
+import { useSelector } from 'react-redux';
+import { makeStyles } from 'tss-react/mui';
+
+import { IconUsers } from '../../../base/icons/svg';
+import Label from '../../../base/label/components/web/Label';
+import Tooltip from '../../../base/tooltip/components/Tooltip';
+import { getVisitorsCount, getVisitorsShortText } from '../../functions';
+
+const useStyles = makeStyles()(theme => {
+    return {
+        label: {
+            backgroundColor: theme.palette.warning02,
+            color: theme.palette.uiBackground
+        }
+    };
+});
+
+const VisitorsCountLabel = () => {
+    const { classes: styles, theme } = useStyles();
+    const visitorsCount = useSelector(getVisitorsCount);
+    const { t } = useTranslation();
+
+    return visitorsCount > 0 ? (<Tooltip
+        content = { t('visitors.labelTooltip', { count: visitorsCount }) }
+        position = { 'bottom' }>
+        <Label
+            className = { styles.label }
+            icon = { IconUsers }
+            iconColor = { theme.palette.icon04 }
+            id = 'visitorsCountLabel'
+            text = { `${getVisitorsShortText(visitorsCount)}` } />
+    </Tooltip>) : null;
+};
+
+export default VisitorsCountLabel;

react/features/visitors/components/web/VisitorsQueue.tsx

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+import React, { useCallback } from 'react';
+import { useTranslation } from 'react-i18next';
+import { useDispatch } from 'react-redux';
+import { makeStyles } from 'tss-react/mui';
+
+import { hangup } from '../../../base/connection/actions.web';
+import Button from '../../../base/ui/components/web/Button';
+import LoadingIndicator from '../../../base/ui/components/web/Spinner';
+
+const useStyles = makeStyles()(theme => {
+    return {
+        container: {
+            height: '100%',
+            position: 'absolute',
+            inset: '0 0 0 0',
+            display: 'flex',
+            backgroundColor: theme.palette.ui01,
+            zIndex: 252,
+
+            '@media (max-width: 720px)': {
+                flexDirection: 'column-reverse'
+            }
+        },
+        content: {
+            display: 'flex',
+            flexDirection: 'column',
+            alignItems: 'center',
+            flexShrink: 0,
+            boxSizing: 'border-box',
+            position: 'relative',
+
+            width: '100%',
+            height: '100%',
+            zIndex: 252,
+
+            '@media (max-width: 720px)': {
+                height: 'auto',
+                margin: '0 auto'
+            },
+
+            // mobile phone landscape
+            '@media (max-width: 420px)': {
+                padding: '16px 16px 0 16px',
+                width: '100%'
+            },
+
+            '@media (max-width: 400px)': {
+                padding: '16px'
+            }
+        },
+        contentControls: {
+            display: 'flex',
+            flexDirection: 'column',
+            alignItems: 'center',
+            margin: 'auto',
+            width: '100%'
+        },
+        roomName: {
+            ...theme.typography.heading5,
+            color: theme.palette.text01,
+            marginBottom: theme.spacing(4),
+            overflow: 'hidden',
+            textAlign: 'center',
+            textOverflow: 'ellipsis',
+            whiteSpace: 'nowrap',
+            width: '100%'
+        },
+        spinner: {
+            margin: theme.spacing(4),
+        }
+    };
+});
+
+/**
+ * The component that renders visitors queue UI.
+ *
+ * @returns {ReactElement}
+ */
+export default function VisitorsQueue() {
+    const { classes } = useStyles();
+    const { t } = useTranslation();
+    const dispatch = useDispatch();
+
+    const onHangupClick = useCallback(() => {
+        dispatch(hangup());
+    }, []);
+
+    return (<div
+        className = { classes.container }
+        id = 'visitors-waiting-queue'>
+        <div className = { classes.content }>
+            <div className = { classes.contentControls }>
+                <span className = { classes.roomName }>
+                    { t('visitors.waitingMessage') }
+                </span>
+                <div className = { classes.spinner }>
+                    <LoadingIndicator size = 'large' />
+                </div>
+                <Button
+                    labelKey = 'toolbar.accessibilityLabel.leaveConference'
+                    onClick = { onHangupClick }
+                    testId = 'toolbar.accessibilityLabel.leaveConference'
+                    type = 'destructive' />
+            </div>
+        </div>
+    </div>);
+}