import { Injector, OnDestroy, EventEmitter, ElementRef } from '@angular/core';
import { Router } from '@angular/router';
import { Subscription } from 'rxjs/Subscription';
import { AppConfig } from '../../config/app-config';
import { DialogService, OTranslateService, OModulesInfoService } from '../../services';
export declare const DEFAULT_INPUTS_O_APP_HEADER: any[];
export declare const DEFAULT_OUTPUTS_O_APP_HEADER: string[];
export declare class OAppHeaderComponent implements OnDestroy {
    private router;
    protected injector: Injector;
    protected elRef: ElementRef;
    static DEFAULT_INPUTS_O_APP_HEADER: any[];
    static DEFAULT_OUTPUTS_O_APP_HEADER: string[];
    protected dialogService: DialogService;
    protected translateService: OTranslateService;
    protected modulesInfoService: OModulesInfoService;
    protected _config: AppConfig;
    protected availableLangs: string[];
    protected _headerTitle: string;
    protected modulesInfoSubscription: Subscription;
    toggleSidenav: EventEmitter<void>;
    constructor(router: Router, injector: Injector, elRef: ElementRef);
    ngOnDestroy(): void;
    onLogoutClick(): void;
    configureI18n(lang: any): void;
    getFlagClass(lang: string): string;
    getCurrentLang(): string;
    getAvailableLangs(): string[];
    headerTitle: string;
}
export declare class OAppHeaderModule {
}