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

react/features/chat/components/AbstractMessageRecipient.ts

@@ -0,0 +1,99 @@
+import { PureComponent } from 'react';
+import { WithTranslation } from 'react-i18next';
+
+import { IReduxState, IStore } from '../../app/types';
+import { getParticipantDisplayName, isLocalParticipantModerator } from '../../base/participants/functions';
+import { getDisplayName } from '../../visitors/functions';
+import { setLobbyChatActiveState, setPrivateMessageRecipient } from '../actions.any';
+import { isVisitorChatParticipant } from '../functions';
+
+
+export interface IProps extends WithTranslation {
+
+    /**
+      * Is lobby messaging active.
+      */
+    _isLobbyChatActive: boolean;
+
+    /**
+     * Whether the private message recipient is a visitor.
+     */
+    _isVisitor?: boolean;
+
+    /**
+      * The name of the lobby message recipient, if any.
+      */
+    _lobbyMessageRecipient?: string;
+
+    /**
+     * Function to make the lobby message recipient inactive.
+     */
+    _onHideLobbyChatRecipient: () => void;
+
+    /**
+     * Function to remove the recipient setting of the chat window.
+     */
+    _onRemovePrivateMessageRecipient: () => void;
+
+    /**
+     * The name of the message recipient, if any.
+     */
+    _privateMessageRecipient?: string;
+
+    /**
+      * Shows widget if it is necessary.
+      */
+    _visible: boolean;
+}
+
+/**
+ * Abstract class for the {@code MessageRecipient} component.
+ */
+export default class AbstractMessageRecipient<P extends IProps> extends PureComponent<P> {
+
+}
+
+/**
+ * Maps part of the props of this component to Redux actions.
+ *
+ * @param {Function} dispatch - The Redux dispatch function.
+ * @returns {IProps}
+ */
+export function _mapDispatchToProps(dispatch: IStore['dispatch']) {
+    return {
+        _onRemovePrivateMessageRecipient: () => {
+            dispatch(setPrivateMessageRecipient());
+        },
+        _onHideLobbyChatRecipient: () => {
+            dispatch(setLobbyChatActiveState(false));
+        }
+    };
+}
+
+/**
+ * Maps part of the Redux store to the props of this component.
+ *
+ * @param {Object} state - The Redux state.
+ * @param {any} _ownProps - Components' own props.
+ * @returns {IProps}
+ */
+export function _mapStateToProps(state: IReduxState, _ownProps: any) {
+    const { privateMessageRecipient, lobbyMessageRecipient, isLobbyChatActive } = state['features/chat'];
+    let _privateMessageRecipient;
+    const _isVisitor = isVisitorChatParticipant(privateMessageRecipient);
+
+    if (privateMessageRecipient) {
+        _privateMessageRecipient = _isVisitor
+            ? getDisplayName(state, privateMessageRecipient.name)
+            : getParticipantDisplayName(state, privateMessageRecipient.id);
+    }
+
+    return {
+        _privateMessageRecipient,
+        _isVisitor,
+        _isLobbyChatActive: isLobbyChatActive,
+        _lobbyMessageRecipient:
+                isLobbyChatActive && lobbyMessageRecipient ? lobbyMessageRecipient.name : undefined,
+        _visible: isLobbyChatActive ? isLocalParticipantModerator(state) : true
+    };
+}