import { ThemeableComponent } from "../../common";
import { DuetTheme } from "../../common-types";
export declare class DuetSubmenuBar implements ThemeableComponent {
    /**
     * Own Properties.
     */
    private button;
    private itemsContainer;
    private nav;
    private hasItems;
    private mql;
    private boundMqlFunctions;
    private previousYScroll;
    hidden: boolean;
    mobile: boolean;
    bodyScroll: boolean;
    /**
     * Reference to host HTML element.
     */
    element: HTMLElement;
    /**
     * Theme.
     */
    theme: DuetTheme;
    /**
     * Makes the submenu bar hide on top of the window when page is scrolled down
     * Should be used only with sticky navigation.
     */
    hideOnScroll: boolean;
    /**
     * Open
     */
    open: boolean;
    watchOpenStateHandler(newValue: boolean): void;
    /**
     * Adds accessible label for the button that is only shown for screen readers.
     * Typically, this label text replaces the visible text on the button for
     * users who use assistive technology.
     */
    accessibleLabel: string;
    /**
     * Component lifecycle events.
     */
    componentWillLoad(): void;
    connectedCallback(): void;
    disconnectedCallback(): void;
    private handleMobileView;
    private onClick;
    private enableBodyScroll;
    private disableBodyScroll;
    private checkIfHasItems;
    /**
     * Sets focus. Use this method instead of the global focus().
     */
    setFocus(options?: FocusOptions): Promise<void>;
    checkScroll(): void;
    /**
     * render() function
     * Always the last one in the class.
     */
    render(): any;
}