import { type Corti, type CortiAuth } from "@corti/sdk";
import type { ReactiveController, ReactiveControllerHost } from "lit";
interface LanguagesControllerHost extends ReactiveControllerHost {
    localName: string;
    region?: string;
    tenantName?: string;
    dispatchEvent(event: CustomEvent): boolean;
    requestUpdate(): void;
    _accessToken?: string;
    _analytics?: Record<string, string>;
    _authConfig?: CortiAuth.AuthTokenDerivable;
    _languages?: Corti.TranscribeSupportedLanguage[];
    _selectedLanguage?: Corti.TranscribeSupportedLanguage;
}
/**
 * Controller that manages automatic language loading.
 * Prefers GET /languages when auth is available. Falls back to the region list
 * only when the request is skipped (no auth) or fails. An empty API list is kept.
 */
export declare class LanguagesController implements ReactiveController {
    #private;
    host: LanguagesControllerHost;
    constructor(host: LanguagesControllerHost);
    initialize(): void;
    hostUpdate(): void;
    /**
     * Clear the auto-loaded flag (when languages are set externally)
     */
    clearAutoLoadedFlag(): void;
}
export {};