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

react/features/video-menu/components/AbstractMuteVideoButton.ts

@@ -0,0 +1,90 @@
+import { createRemoteVideoMenuButtonEvent } from '../../analytics/AnalyticsEvents';
+import { sendAnalytics } from '../../analytics/functions';
+import { IReduxState } from '../../app/types';
+import { openDialog } from '../../base/dialog/actions';
+import { IconVideoOff } from '../../base/icons/svg';
+import { MEDIA_TYPE } from '../../base/media/constants';
+import AbstractButton, { IProps as AbstractButtonProps } from '../../base/toolbox/components/AbstractButton';
+import { isRemoteTrackMuted } from '../../base/tracks/functions.any';
+
+import { MuteRemoteParticipantsVideoDialog } from './';
+
+export interface IProps extends AbstractButtonProps {
+
+    /**
+     * Boolean to indicate if the video track of the participant is muted or
+     * not.
+     */
+    _videoTrackMuted: boolean;
+
+    /**
+     * The ID of the participant object that this button is supposed to
+     * mute/unmute.
+     */
+    participantID: string;
+}
+
+/**
+ * An abstract remote video menu button which mutes the remote participant.
+ */
+export default class AbstractMuteVideoButton extends AbstractButton<IProps> {
+    override accessibilityLabel = 'toolbar.accessibilityLabel.remoteVideoMute';
+    override icon = IconVideoOff;
+    override label = 'videothumbnail.domuteVideo';
+    override toggledLabel = 'videothumbnail.videoMuted';
+
+    /**
+     * Handles clicking / pressing the button, and mutes the participant.
+     *
+     * @private
+     * @returns {void}
+     */
+    override _handleClick() {
+        const { dispatch, participantID } = this.props;
+
+        sendAnalytics(createRemoteVideoMenuButtonEvent(
+            'video.mute.button',
+            {
+                'participant_id': participantID
+            }));
+
+        dispatch(openDialog('MuteRemoteParticipantsVideoDialog', MuteRemoteParticipantsVideoDialog, { participantID }));
+    }
+
+    /**
+     * Renders the item disabled if the participant is muted.
+     *
+     * @inheritdoc
+     */
+    override _isDisabled() {
+        return this.props._videoTrackMuted;
+    }
+
+    /**
+     * Renders the item toggled if the participant is muted.
+     *
+     * @inheritdoc
+     */
+    override _isToggled() {
+        return this.props._videoTrackMuted;
+    }
+}
+
+/**
+ * Function that maps parts of Redux state tree into component props.
+ *
+ * @param {Object} state - Redux state.
+ * @param {Object} ownProps - Properties of component.
+ * @private
+ * @returns {{
+ *      _videoTrackMuted: boolean
+ *  }}
+ */
+export function _mapStateToProps(state: IReduxState, ownProps: any) {
+    const tracks = state['features/base/tracks'];
+
+    return {
+        _videoTrackMuted: isRemoteTrackMuted(
+            tracks, MEDIA_TYPE.VIDEO, ownProps.participantID)
+    };
+}