import { EditorAPI } from '../types/CommonTypes';
import { ChiliDocument, DocumentLoadOptions } from '../types/DocumentTypes';
import { LayoutPreset } from '../types/LayoutTypes';
/**
 * The DocumentController is responsible for all communication regarding the Document.
 * Methods inside this controller can be called by `window.SDK.document.{method-name}`
 */
export declare class DocumentController {
    #private;
    /**
     * @ignore
     */
    constructor(editorAPI: EditorAPI);
    /**
     * This method retrieves the current document state from the editor
     * @returns the JSON document in the form of a string
     */
    getCurrentState: () => Promise<import('../types/CommonTypes').EditorResponse<ChiliDocument>>;
    /**
     * This method will load a provided document in the ChiliDocument format and
     * clean old document states.
     * If you set `DocumentLoadOptions.keepConnectors` to true, `load` will keep
     * your old connectors states e.g. options, authentication..
     * By default `keepConnectors` is false and your connectors states are reset.
     * In this case, you would need to configure your connectors appropriately
     * beforehand.
     *
     * Note: This method must be called with valid authentication tokens set up (via ConfigurationController),
     * this method WILL NOT trigger a token refresh flow if the authentication is invalid or expired
     * @param doc the document to load in
     * @param options the options object for setting up the document load
     * @returns the document loaded inside of the canvas
     */
    load: (doc: ChiliDocument | string, options?: DocumentLoadOptions) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method will create a new document, based on a document preset
     *
     * Note: This method must be called with valid authentication tokens set up (via ConfigurationController),
     * this method WILL NOT trigger a token refresh flow if the authentication is invalid or expired
     * @param preset the preset where we will create a document of.
     * @returns the new document created and loaded inside of the canvas
     */
    createAndLoad: (preset: LayoutPreset) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
}