import type { DocumentRegistry } from '@jupyterlab/docregistry';
import type { TranslationBundle } from '@jupyterlab/translation';
import { ReactWidget } from '@jupyterlab/ui-components';
import type { CommandRegistry } from '@lumino/commands';
import type { IAgent } from '../launcher/agents';
import type { OmniboxRecents } from './recents';
/**
 * The omnibox overlay widget. Hosts {@link OmniboxComponent} in a React root
 * attached to `document.body`. It carries `jp-ThemedContainer` so JupyterLab's
 * theme CSS variables resolve outside the shell, and its own `jp-xtralab-Omnibox`
 * class for the overlay/panel styling (style/omnibox.css).
 */
export declare class OmniboxWidget extends ReactWidget {
    constructor(options: OmniboxWidget.IOptions);
    render(): JSX.Element;
    private _options;
}
/**
 * A namespace for `OmniboxWidget` statics.
 */
export declare namespace OmniboxWidget {
    /**
     * Construction options for {@link OmniboxWidget}.
     */
    interface IOptions {
        commands: CommandRegistry;
        docRegistry: DocumentRegistry;
        /**
         * Snapshot of the available agents, read once when the overlay opens.
         */
        agents: IAgent[];
        /**
         * Placeholder text for the input.
         */
        placeholder: string;
        /**
         * Seed text for the input.
         */
        initialQuery: string;
        /**
         * Recently-used tracker; `null` disables the recent rows and recording.
         */
        recents: OmniboxRecents | null;
        /**
         * Translation bundle for the overlay's own labels.
         */
        trans: TranslationBundle;
        /**
         * Dismiss the overlay (the plugin disposes the widget).
         */
        onClose: () => void;
    }
}