feat(speakerstats): Shows a tooltip for participants count.

react/features/conference/components/web/SpeakerStatsLabel.tsx

@@ -1,4 +1,5 @@
 import React from 'react';
+import { useTranslation } from 'react-i18next';
 import { useDispatch, useSelector } from 'react-redux';
 
 import { IReduxState } from '../../../app/types';
@@ -7,6 +8,7 @@ import { IconUsers } from '../../../base/icons/svg';
 import Label from '../../../base/label/components/web/Label';
 import { COLORS } from '../../../base/label/constants';
 import { getParticipantCount } from '../../../base/participants/functions';
+import Tooltip from '../../../base/tooltip/components/Tooltip';
 import SpeakerStats from '../../../speaker-stats/components/web/SpeakerStats';
 import { isSpeakerStatsDisabled } from '../../../speaker-stats/functions';
 import { iAmVisitor } from '../../../visitors/functions';
@@ -23,6 +25,7 @@ function SpeakerStatsLabel() {
     const iAmVisitorState = useSelector(iAmVisitor);
     const _isSpeakerStatsDisabled = useSelector(isSpeakerStatsDisabled);
     const dispatch = useDispatch();
+    const { t } = useTranslation();
 
     // visitor has hidden its own video and should not count itself
     if (iAmVisitorState) {
@@ -38,13 +41,17 @@ function SpeakerStatsLabel() {
     }
 
     return (
-        <Label
-            color = { COLORS.white }
-            icon = { IconUsers }
-            iconColor = '#fff'
-            // eslint-disable-next-line react/jsx-no-bind
-            onClick = { onClick }
-            text = { `${count}` } />
+        <Tooltip
+            content = { t('speakerStats.labelTooltip', { count }) }
+            position = { 'bottom' }>
+            <Label
+                color = { COLORS.white }
+                icon = { IconUsers }
+                iconColor = '#fff'
+                // eslint-disable-next-line react/jsx-no-bind
+                onClick = { onClick }
+                text = { `${count}` } />
+        </Tooltip>
     );
 }