import type { Connector, WidgetRenderState } from '../../types';
/**
 * ChatTrigger connector.
 *
 * This connector reads the sibling `chat` widget's render state to expose
 * `open` (whether the chat is open) and `toggleOpen` (to toggle it).
 * It also acts as a presence marker in the widget tree
 * (`$$type: 'ais.chatTrigger'`, `opensChat: true`). The `connectChat`
 * connector's entry-point validation looks for widgets with `opensChat`
 * to confirm that a trigger is mounted, and warns otherwise.
 */
export type ChatTriggerConnectorParams = Record<string, never>;
export type ChatTriggerRenderState = {
    /**
     * Whether the sibling chat widget is currently open.
     */
    open: boolean;
    /**
     * Toggle the sibling chat widget open/closed.
     */
    toggleOpen: () => void;
    widgetParams: ChatTriggerConnectorParams;
};
export type ChatTriggerWidgetDescription = {
    $$type: 'ais.chatTrigger';
    renderState: ChatTriggerRenderState;
    indexRenderState: {
        chatTrigger: WidgetRenderState<ChatTriggerRenderState, ChatTriggerConnectorParams>;
    };
};
export type ChatTriggerConnector = Connector<ChatTriggerWidgetDescription, ChatTriggerConnectorParams>;
declare const connectChatTrigger: ChatTriggerConnector;
export default connectChatTrigger;