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

react/features/toolbox/components/AbstractVideoMuteButton.tsx

@@ -0,0 +1,94 @@
+import { IReduxState } from '../../app/types';
+import { VIDEO_MUTE_BUTTON_ENABLED } from '../../base/flags/constants';
+import { getFeatureFlag } from '../../base/flags/functions';
+import { MEDIA_TYPE } from '../../base/media/constants';
+import { IProps as AbstractButtonProps } from '../../base/toolbox/components/AbstractButton';
+import BaseVideoMuteButton from '../../base/toolbox/components/BaseVideoMuteButton';
+import { isLocalTrackMuted } from '../../base/tracks/functions';
+import { handleToggleVideoMuted } from '../actions.any';
+import { isVideoMuteButtonDisabled } from '../functions';
+
+/**
+ * The type of the React {@code Component} props of {@link AbstractVideoMuteButton}.
+ */
+export interface IProps extends AbstractButtonProps {
+
+    /**
+     * Whether video button is disabled or not.
+     */
+    _videoDisabled: boolean;
+
+    /**
+     * Whether video is currently muted or not.
+     */
+    _videoMuted: boolean;
+}
+
+/**
+ * Component that renders a toolbar button for toggling video mute.
+ *
+ * @augments BaseVideoMuteButton
+ */
+export default class AbstractVideoMuteButton<P extends IProps> extends BaseVideoMuteButton<P> {
+    override accessibilityLabel = 'toolbar.accessibilityLabel.videomute';
+    override toggledAccessibilityLabel = 'toolbar.accessibilityLabel.videounmute';
+    override label = 'toolbar.videomute';
+    override toggledLabel = 'toolbar.videounmute';
+    override tooltip = 'toolbar.videomute';
+    override toggledTooltip = 'toolbar.videounmute';
+
+    /**
+     * Indicates if video is currently disabled or not.
+     *
+     * @override
+     * @protected
+     * @returns {boolean}
+     */
+    override _isDisabled() {
+        return this.props._videoDisabled;
+    }
+
+    /**
+     * Indicates if video is currently muted or not.
+     *
+     * @override
+     * @protected
+     * @returns {boolean}
+     */
+    override _isVideoMuted() {
+        return this.props._videoMuted;
+    }
+
+    /**
+     * Changes the muted state.
+     *
+     * @override
+     * @param {boolean} videoMuted - Whether video should be muted or not.
+     * @protected
+     * @returns {void}
+     */
+    override _setVideoMuted(videoMuted: boolean) {
+        this.props.dispatch(handleToggleVideoMuted(videoMuted, true, true));
+    }
+}
+
+/**
+ * Maps (parts of) the redux state to the associated props for the
+ * {@code VideoMuteButton} component.
+ *
+ * @param {Object} state - The Redux state.
+ * @private
+ * @returns {{
+ *     _videoMuted: boolean
+ * }}
+ */
+export function mapStateToProps(state: IReduxState) {
+    const tracks = state['features/base/tracks'];
+    const enabledFlag = getFeatureFlag(state, VIDEO_MUTE_BUTTON_ENABLED, true);
+
+    return {
+        _videoDisabled: isVideoMuteButtonDisabled(state),
+        _videoMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO),
+        visible: enabledFlag
+    };
+}