import GirafeHTMLElement from '../../base/GirafeHTMLElement.js';
declare class HelpComponent extends GirafeHTMLElement {
    templateUrl: null;
    styleUrls: null;
    template: () => import("uhtml").Hole;
    content: HTMLElement;
    themes: HTMLElement;
    search: HTMLElement;
    menu: HTMLElement;
    basemap: HTMLElement;
    userPreferences: HTMLElement;
    darkFrontendMode: boolean;
    arrowBlack: string;
    arrowWhite: string;
    currentArrow?: string;
    constructor();
    render(): void;
    private hideHelpFor;
    registerEvents(): void;
    changeArrowColor(): void;
    toggleHelp(visible: boolean): void;
    protected connectedCallback(): void;
}
export default HelpComponent;