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

react/features/video-layout/actions.any.ts

@@ -0,0 +1,60 @@
+import { IStore } from '../app/types';
+import { isTileViewModeDisabled } from '../filmstrip/functions.any';
+
+import {
+    SET_TILE_VIEW,
+    VIRTUAL_SCREENSHARE_REMOTE_PARTICIPANTS_UPDATED
+} from './actionTypes';
+import { shouldDisplayTileView } from './functions';
+
+/**
+ * Creates a (redux) action which signals that the list of known remote virtual screen share participant ids has
+ * changed.
+ *
+ * @param {string} participantIds - The remote virtual screen share participants.
+ * @returns {{
+ *     type: VIRTUAL_SCREENSHARE_REMOTE_PARTICIPANTS_UPDATED,
+ *     participantIds: Array<string>
+ * }}
+ */
+export function virtualScreenshareParticipantsUpdated(participantIds: Array<string>) {
+    return {
+        type: VIRTUAL_SCREENSHARE_REMOTE_PARTICIPANTS_UPDATED,
+        participantIds
+    };
+}
+
+/**
+ * Creates a (redux) action which signals to set the UI layout to be tiled view
+ * or not.
+ *
+ * @param {boolean} enabled - Whether or not tile view should be shown.
+ * @returns {{
+ *     type: SET_TILE_VIEW,
+ *     enabled: ?boolean
+ * }}
+ */
+export function setTileView(enabled?: boolean) {
+    return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
+        const tileViewDisabled = isTileViewModeDisabled(getState());
+
+        !tileViewDisabled && dispatch({
+            type: SET_TILE_VIEW,
+            enabled
+        });
+    };
+}
+
+/**
+ * Creates a (redux) action which signals either to exit tile view if currently
+ * enabled or enter tile view if currently disabled.
+ *
+ * @returns {Function}
+ */
+export function toggleTileView() {
+    return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
+        const tileViewActive = shouldDisplayTileView(getState());
+
+        dispatch(setTileView(!tileViewActive));
+    };
+}