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

react/features/chat/actions.web.ts

@@ -0,0 +1,99 @@
+// @ts-expect-error
+import VideoLayout from '../../../modules/UI/videolayout/VideoLayout';
+import { IStore } from '../app/types';
+
+import {
+    OPEN_CHAT,
+    SET_CHAT_IS_RESIZING,
+    SET_CHAT_WIDTH,
+    SET_USER_CHAT_WIDTH
+} from './actionTypes';
+import { closeChat, setFocusedTab } from './actions.any';
+import { ChatTabs } from './constants';
+
+export * from './actions.any';
+
+/**
+ * Displays the chat panel with the CHAT tab active.
+ *
+ * @param {Object} participant - The recipient for the private chat.
+ * @param {Object} _disablePolls - Used on native.
+ * @returns {{
+ *     participant: Participant,
+ *     type: OPEN_CHAT
+ * }}
+ */
+export function openChat(participant?: Object, _disablePolls?: boolean) {
+    return function(dispatch: IStore['dispatch']) {
+        dispatch(setFocusedTab(ChatTabs.CHAT));
+        dispatch({
+            participant,
+            type: OPEN_CHAT
+        });
+    };
+}
+
+/**
+ * Toggles display of the chat panel.
+ *
+ * @returns {Function}
+ */
+export function toggleChat() {
+    return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
+        const isOpen = getState()['features/chat'].isOpen;
+
+        if (isOpen) {
+            dispatch(closeChat());
+        } else {
+            dispatch(openChat());
+        }
+
+        // Recompute the large video size whenever we toggle the chat, as it takes chat state into account.
+        VideoLayout.onResize();
+    };
+}
+
+/**
+ * Sets the chat panel's width.
+ *
+ * @param {number} width - The new width of the chat panel.
+ * @returns {{
+ *     type: SET_CHAT_WIDTH,
+ *     width: number
+ * }}
+ */
+export function setChatWidth(width: number) {
+    return {
+        type: SET_CHAT_WIDTH,
+        width
+    };
+}
+
+/**
+ * Sets the chat panel's width and the user preferred width.
+ *
+ * @param {number} width - The new width of the chat panel.
+ * @returns {{
+ *     type: SET_USER_CHAT_WIDTH,
+ *     width: number
+ * }}
+ */
+export function setUserChatWidth(width: number) {
+    return {
+        type: SET_USER_CHAT_WIDTH,
+        width
+    };
+}
+
+/**
+ * Sets whether the user is resizing the chat panel or not.
+ *
+ * @param {boolean} resizing - Whether the user is resizing or not.
+ * @returns {Object}
+ */
+export function setChatIsResizing(resizing: boolean) {
+    return {
+        type: SET_CHAT_IS_RESIZING,
+        resizing
+    };
+}