import { ServerConnection } from '../serverconnection';
import { PromiseDelegate } from '@lumino/coreutils';
/**
 * The nbconvert API service manager.
 */
export declare class NbConvertManager implements NbConvert.IManager {
    /**
     * Create a new nbconvert manager.
     */
    constructor(options?: NbConvertManager.IOptions);
    /**
     * The server settings used to make API requests.
     */
    readonly serverSettings: ServerConnection.ISettings;
    /**
     * Fetch and cache the export formats from the expensive nbconvert handler.
     */
    protected fetchExportFormats(): Promise<NbConvert.IExportFormats>;
    /**
     * Get the list of export formats, preferring pre-cached ones.
     */
    getExportFormats(force?: boolean): Promise<NbConvert.IExportFormats>;
    /**
     * Export a notebook to a given format.
     *
     * @param options - The export options.
     * @param options.format - The export format (e.g., 'html', 'pdf').
     * @param options.path - The path to the notebook to export.
     * @param options.exporterOptions.download - Whether to download the file or open it in a new tab. Defaults to false.
     */
    exportAs(options: NbConvert.IExportOptions): Promise<void>;
    protected _requestingFormats: PromiseDelegate<NbConvert.IExportFormats> | null;
    protected _exportFormats: NbConvert.IExportFormats | null;
}
/**
 * A namespace for `NbConvertManager` statics.
 */
export declare namespace NbConvertManager {
    /**
     * The instantiation options for a nbconvert manager.
     */
    interface IOptions {
        /**
         * The server settings used to make API requests.
         */
        serverSettings?: ServerConnection.ISettings;
    }
    /**
     * The interface for the export formats.
     *
     * @deprecated Kept for backward compatibility, use `NbConvert.IExportFormats` instead.
     */
    interface IExportFormats extends NbConvert.IExportFormats {
    }
}
/**
 * A namespace for nbconvert API interfaces.
 */
export declare namespace NbConvert {
    /**
     * The interface for the export formats.
     */
    interface IExportFormats {
        /**
         * The list of supported export formats.
         */
        [key: string]: {
            output_mimetype: string;
        };
    }
    /**
     * The interface for the nbconvert export options.
     */
    interface IExportOptions {
        /**
         * The export format (e.g., 'html', 'pdf').
         */
        format: string;
        /**
         * The path to the notebook to export.
         */
        path: string;
        /**
         * Additional options for the exporter.
         */
        exporterOptions?: {
            [key: string]: any;
        };
    }
    /**
     * The interface for the nbconvert manager.
     */
    interface IManager {
        /**
         * The server settings used to make API requests.
         */
        readonly serverSettings: ServerConnection.ISettings;
        /**
         * Get the list of export formats.
         *
         * @param force - Whether to force a refresh or use cached formats if available.
         * @returns A promise that resolves with the list of export formats.
         */
        getExportFormats(force?: boolean): Promise<NbConvert.IExportFormats>;
        /**
         * Export a notebook to a given format.
         *
         * @param options - The export options.
         * @param options.format - The export format (e.g., 'html', 'pdf').
         * @param options.path - The path to the notebook to export.
         * @param exporterOptions.download - Whether to download the file or open it in a new tab. Defaults to false.
         */
        exportAs?(options: NbConvert.IExportOptions): Promise<void>;
    }
}