import type { default as ViewInstance } from '../../tableView';
/**
 * EmptyDataStateUI is a UI component that renders and manages empty data state elements.
 *
 * @private
 * @class EmptyDataStateUI
 */
export declare class EmptyDataStateUI {
    #private;
    /**
     * Initializes the empty data state UI with the grid container and document, then builds and inserts the DOM structure.
     */
    constructor({ gridContainer, rootDocument, }: {
        gridContainer: HTMLElement;
        rootDocument: Document;
    });
    /**
     * Creates the emptyDataState UI elements and sets up the structure.
     */
    install(): void;
    /**
     * Gets the emptyDataState element.
     *
     * @returns {HTMLElement} The empty data state element.
     */
    getElement(): HTMLElement | undefined;
    /**
     * Gets the focusable elements of the emptyDataState element.
     *
     * @returns {HTMLElement[]} The focusable elements.
     */
    getFocusableElements(): HTMLElement[];
    /**
     * Shows the emptyDataState element.
     */
    show(): void;
    /**
     * Hides the emptyDataState element.
     */
    hide(): void;
    /**
     * Updates the content of the emptyDataState element.
     *
     * @param {string | object} message - The message to update.
     * @param {boolean} isLoading - When `true`, shows a loading spinner.
     * @returns {void}
     */
    updateContent(message: string | Record<string, unknown>, isLoading?: boolean): void;
    /**
     * Updates the class names of the emptyDataState element.
     *
     * @param {View} view - The view instance.
     */
    updateClassNames(view: ViewInstance): void;
    /**
     * Updates the size of the emptyDataState element.
     *
     * @param {View} view - The view instance.
     * @param {boolean} [isLoading] - When `true` and the grid has renderable columns, use the same
     *   workspace sizing as when renderable rows exist (e.g. DataProvider fetch while a page is still shown).
     */
    updateSize(view: ViewInstance, isLoading?: boolean): void;
    /**
     * Removes the emptyDataState UI elements from the DOM and clears the refs.
     */
    destroy(): void;
}