import { EventEmitter } from '@angular/core';
import type { HeaderItem, HeaderSubItem } from './header.types';
export declare class HeaderComponent {
    menuItems: HeaderItem[];
    authOptions?: AuthOptions;
    title: string;
    titleLinkUrl: string;
    logoImgUrl: string;
    logoAltText: string;
    logoLinkUrl: string;
    titleLinkNavigated: EventEmitter<string>;
    active: Element;
    mobileMenuOpen: boolean;
    activeDropdownMenu: string;
    navigateTitleLink(event: MouseEvent): void;
    openDropdown(target: HTMLElement, title: string): void;
    closeDropdown(): void;
    toggleDropdown(event: MouseEvent, target: HTMLElement, title: string): void;
    itemClickAction(event: MouseEvent, item: HeaderItem | HeaderSubItem): void;
    toggleMobileMenu(): void;
}
export interface AuthOptions {
    signInHandler: () => any;
    isSignedIn: () => boolean;
    signedInButtonText: string;
    signedInButtonTextDescription?: string;
    userProfileHandler: () => any;
    signOutHandler: () => any;
}