snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/video-menu/components/web/MuteButton.tsx

@@ -0,0 +1,72 @@
+import React, { useCallback, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { useDispatch, useSelector } from 'react-redux';
+
+import { createRemoteVideoMenuButtonEvent } from '../../../analytics/AnalyticsEvents';
+import { sendAnalytics } from '../../../analytics/functions';
+import { IReduxState } from '../../../app/types';
+import { MEDIA_TYPE as AVM_MEDIA_TYPE } from '../../../av-moderation/constants';
+import { canRejectParticipant } from '../../../av-moderation/functions';
+import { IconMicSlash } from '../../../base/icons/svg';
+import { MEDIA_TYPE } from '../../../base/media/constants';
+import { getParticipantById } from '../../../base/participants/functions';
+import { isRemoteTrackMuted } from '../../../base/tracks/functions.any';
+import ContextMenuItem from '../../../base/ui/components/web/ContextMenuItem';
+import { NOTIFY_CLICK_MODE } from '../../../toolbox/types';
+import { muteRemoteAndReject } from '../../actions.any';
+import { IButtonProps } from '../../types';
+
+/**
+ * Implements a React {@link Component} which displays a button for audio muting
+ * a participant in the conference.
+ *
+ * @returns {JSX.Element|null}
+ */
+const MuteButton = ({
+    notifyClick,
+    notifyMode,
+    participantID
+}: IButtonProps): JSX.Element | null => {
+    const { t } = useTranslation();
+    const dispatch = useDispatch();
+    const tracks = useSelector((state: IReduxState) => state['features/base/tracks']);
+    const audioTrackMuted = useMemo(
+        () => isRemoteTrackMuted(tracks, MEDIA_TYPE.AUDIO, participantID),
+        [ isRemoteTrackMuted, participantID, tracks ]
+    );
+
+    // The mute state that a participant reports can be incorrect. If the participant can be removed from the A/V
+    // moderation whitelist, keep the mute action available, because it is the action that mutes the participant on
+    // the bridge.
+    const canReject = useSelector((state: IReduxState) =>
+        canRejectParticipant(getParticipantById(state, participantID), AVM_MEDIA_TYPE.AUDIO, state));
+
+    const handleClick = useCallback(() => {
+        notifyClick?.();
+        if (notifyMode === NOTIFY_CLICK_MODE.PREVENT_AND_NOTIFY) {
+            return;
+        }
+        sendAnalytics(createRemoteVideoMenuButtonEvent(
+            'mute',
+            {
+                'participant_id': participantID
+            }));
+
+        dispatch(muteRemoteAndReject(participantID, MEDIA_TYPE.AUDIO));
+    }, [ dispatch, notifyClick, notifyMode, participantID, sendAnalytics ]);
+
+    if (audioTrackMuted && !canReject) {
+        return null;
+    }
+
+    return (
+        <ContextMenuItem
+            accessibilityLabel = { t('dialog.muteParticipantButton') }
+            className = 'mutelink'
+            icon = { IconMicSlash }
+            onClick = { handleClick }
+            text = { t('dialog.muteParticipantButton') } />
+    );
+};
+
+export default MuteButton;