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

react/features/chat/components/native/PrivateMessageButton.tsx

@@ -0,0 +1,110 @@
+import { connect } from 'react-redux';
+
+import { IReduxState } from '../../../app/types';
+import { CHAT_ENABLED } from '../../../base/flags/constants';
+import { getFeatureFlag } from '../../../base/flags/functions';
+import { translate } from '../../../base/i18n/functions';
+import { IconMessage, IconReply } from '../../../base/icons/svg';
+import { getParticipantById } from '../../../base/participants/functions';
+import { IParticipant } from '../../../base/participants/types';
+import AbstractButton, { IProps as AbstractButtonProps } from '../../../base/toolbox/components/AbstractButton';
+import { arePollsDisabled } from '../../../conference/functions.any';
+import { navigate } from '../../../mobile/navigation/components/conference/ConferenceNavigationContainerRef';
+import { screen } from '../../../mobile/navigation/routes';
+import { handleLobbyChatInitialized, openChat } from '../../actions.native';
+
+export interface IProps extends AbstractButtonProps {
+
+    /**
+     * True if message is a lobby chat message.
+     */
+    _isLobbyMessage: boolean;
+
+    /**
+     * True if the polls feature is disabled.
+     */
+    _isPollsDisabled?: boolean;
+
+    /**
+     * The participant object retrieved from Redux.
+     */
+    _participant?: IParticipant;
+
+    /**
+     * The ID of the participant that the message is to be sent.
+     */
+    participantID: string;
+
+    /**
+     * True if the button is rendered as a reply button.
+     */
+    reply: boolean;
+}
+
+/**
+ * Class to render a button that initiates the sending of a private message through chat.
+ */
+class PrivateMessageButton extends AbstractButton<IProps, any> {
+    override accessibilityLabel = 'toolbar.accessibilityLabel.privateMessage';
+    override icon = IconMessage;
+    override label = 'toolbar.privateMessage';
+    override toggledIcon = IconReply;
+
+    /**
+     * Handles clicking / pressing the button.
+     *
+     * @private
+     * @returns {void}
+     */
+    override _handleClick() {
+        if (this.props._isLobbyMessage) {
+            this.props.dispatch(handleLobbyChatInitialized(this.props.participantID));
+        }
+
+        this.props.dispatch(openChat(this.props._participant));
+
+        this.props._isPollsDisabled
+            ? navigate(screen.conference.chat, {
+                privateMessageRecipient: this.props._participant
+            })
+            : navigate(screen.conference.chatTabs.main, {
+                screen: screen.conference.chatTabs.tab.chat,
+                params: {
+                    privateMessageRecipient: this.props._participant
+                }
+            });
+    }
+
+    /**
+     * Helper function to be implemented by subclasses, which must return a
+     * {@code boolean} value indicating if this button is toggled or not.
+     *
+     * @protected
+     * @returns {boolean}
+     */
+    override _isToggled() {
+        return this.props.reply;
+    }
+
+}
+
+/**
+ * Maps part of the Redux store to the props of this component.
+ *
+ * @param {Object} state - The Redux state.
+ * @param {IProps} ownProps - The own props of the component.
+ * @returns {IProps}
+ */
+export function _mapStateToProps(state: IReduxState, ownProps: any) {
+    const enabled = getFeatureFlag(state, CHAT_ENABLED, true);
+    const { visible = enabled, isLobbyMessage, participantID } = ownProps;
+
+    return {
+        _isPollsDisabled: arePollsDisabled(state),
+        _participant: getParticipantById(state, participantID),
+        _isLobbyMessage: isLobbyMessage,
+        visible
+    };
+}
+
+export default translate(connect(_mapStateToProps)(PrivateMessageButton));