import { EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { HeaderConfig } from '../../models/header-config.model';
import { BreakpointObserverService } from '../../services/break-point-observer.service';
import { AuthService, StorageService, AlertsService } from '@ieeesa-npm/utility';
import { IconButton } from '@ieeesa-npm/models';
import { Subject } from 'rxjs';
import { Menu } from '../../models/menu.model';
import { FileUploadService } from '../../services/file-upload.service';
import * as i0 from "@angular/core";
/**
 * Implements & displays application logo, title, signed in user information, sign-out link, and hamburger link for mobile view.
 * @class HeaderComponent
 */
export declare class HeaderComponent implements OnInit, OnDestroy {
    private breakPointObserverService;
    private authService;
    private storageService;
    private alertService;
    private fileUploadService;
    private headerConfigInfo;
    screenTexts: any;
    private profileMenuOptions;
    menuItems: Menu[];
    isMobileView: boolean;
    imageUrl: string;
    logo: string;
    imageAltText: string;
    /**
     * HeaderConfig represents the configurable properties required for header component.
     * Input property of the component to get the configurable values such as logo, app title, signed in user name and logout redirect URL.
     * @type {HeaderConfig}
     * @memberof HeaderComponent
     */
    set headerConfig(value: HeaderConfig);
    get headerConfig(): HeaderConfig;
    set menuConfig(value: Menu[]);
    get menuConfig(): Menu[];
    destroy$: Subject<boolean>;
    toggleNavMenuClick: EventEmitter<Event>;
    profileMenuClick: EventEmitter<Menu>;
    userProfileIconButton: IconButton;
    constructor(breakPointObserverService: BreakpointObserverService, authService: AuthService, storageService: StorageService, alertService: AlertsService, fileUploadService: FileUploadService);
    /**
     * Sets the appBaseUrl and gets the logo download AWS pre-signed URL from API.
     */
    ngOnInit(): void;
    /**
     * Gets the logo download AWS pre-signed URL from API when isLogoFromAwsS3 is true.
     */
    getImageUrl(): void;
    /**
     * Desktop event to navigate to logout page.
     * Deletes the application specific and SSO related cookies.
     * @memberof HeaderComponent
     */
    logout(): void;
    /**
     * Emits toggleNavMenuClick event once hamburger icon is clicked.
     * @param {Event} event
     * @memberof HeaderComponent
     */
    toggleNavMenu(event: Event): void;
    /**
     * Handles the profile menu item click event and calls the logout
     * method when Sign Out button is clicked..
     * @param {Menu} menu
     * @memberof HeaderComponent
     */
    onUserProfileMenuClick(menu: Menu): void;
    /**
     * Retrieves pre-signed URL for downloading the logo from Amazon S3 bucket.
     * @memberof HeaderComponent
     */
    getFileDownloadPresignedUrls(fileName: string): void;
    /**
     * Modifies the menu items based on mobile or desktop.
     */
    getMenuItems(): void;
    /**
     * Cleans up resources when the component is destroyed.
     * @memberof HeaderComponent
     */
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HeaderComponent, "ieeesa-header", never, { "headerConfig": { "alias": "headerConfig"; "required": false; }; "menuConfig": { "alias": "menuConfig"; "required": false; }; }, { "toggleNavMenuClick": "toggleNavMenuClick"; "profileMenuClick": "profileMenuClick"; }, never, never, true, never>;
}