import { Visitor } from '@tangential/authorization-service';
import { MessageBus, AppMessage } from '@tangential/core';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ToggleMainMenuRequest extends AppMessage {
    static Key: string;
    constructor();
    static filter(bus: MessageBus): Observable<ToggleMainMenuRequest>;
}
export declare class AppBarComponent {
    private bus;
    visitor: Visitor;
    title: string;
    constructor(bus: MessageBus);
    onToggleMainMenuRequest(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AppBarComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AppBarComponent, "tanj-app-bar", never, { "visitor": "visitor"; "title": "title"; }, {}, never, never, false>;
}