import { EventEmitter } from '@angular/core';
import { ActivatedRoute, NavigationExtras, Router } from '@angular/router';
import * as i0 from "@angular/core";
export declare interface ModalChanges {
    modalTitle?: string;
    modalClass?: string;
}
export declare abstract class RouterModal {
    protected router: Router;
    protected activatedRoute: ActivatedRoute;
    constructor(router: Router, activatedRoute: ActivatedRoute);
    private _modalTitle;
    private _modalClass;
    readonly modalChanges: EventEmitter<ModalChanges>;
    /**
     * Gets or modal window title
     */
    get modalTitle(): string | undefined;
    set modalTitle(value: string | undefined);
    /**
     * Gets or sets modal window additional class
     */
    get modalClass(): string | undefined;
    set modalClass(value: string | undefined);
    /**
     * Closes modal window
     */
    close(navigationExtras?: NavigationExtras): Promise<boolean>;
    static ɵfac: i0.ɵɵFactoryDeclaration<RouterModal, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RouterModal, "ng-component", never, { "modalTitle": "modalTitle"; "modalClass": "modalClass"; }, {}, never, never, false, never>;
}