import { BehaviorSubject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class PageContextService {
    showToolbar$: BehaviorSubject<boolean>;
    showToolbar(): void;
    hideToolbar(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PageContextService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PageContextService>;
}