import { ActivatedRouteSnapshot } from '@angular/router';
import { Observable, ReplaySubject, Subject } from 'rxjs';
export declare class Frame {
    /**
     * The route url of the route that this controller is attached to, if any.
     * This value MAY change if the route url changes of the controllerrs route.
     */
    routeUrl: string;
    /**
     * The current activated route snapshot for this frame.
     */
    routeSnapshot: ActivatedRouteSnapshot;
    /**
     * An observable of the route url of the route that this controllerr is attached to, if any.
     */
    readonly routeUrl$: Observable<string>;
    /**
     * Emitted when the frame resolve method starts if this controller is attached to a route.
     */
    readonly resolveStart$: Observable<void>;
    /**
     * Emitted when the frame resolve method ends if this controller is attached to a route.
     */
    readonly resolveEnd$: Observable<void>;
    /**
     * Emitted when the frame resolve method is cancelled if this controller is attached to a route.
     */
    readonly resolveCancel$: Observable<void>;
    /**
     * Subjects
     */
    routeUrlSubject: ReplaySubject<string>;
    resolveStartSubject: Subject<void>;
    resolveEndSubject: Subject<void>;
    resolveCancelSubject: Subject<void>;
}