import { AfterContentChecked } from '@angular/core';
import { Router } from '@angular/router';
import { AccordionLinkDirective } from './accordionlink.directive';
export declare class AccordionDirective implements AfterContentChecked {
    private router;
    protected navlinks: Array<AccordionLinkDirective>;
    closeOtherLinks(selectedLink: AccordionLinkDirective): void;
    addLink(link: AccordionLinkDirective): void;
    removeGroup(link: AccordionLinkDirective): void;
    checkOpenLinks(): void;
    ngAfterContentChecked(): void;
    constructor(router: Router);
}