import { OnInit, ElementRef, QueryList, ChangeDetectorRef, OnDestroy } from '@angular/core';
import { Router } from '@angular/router';
import { WizardProgressItem } from '../../models/container';
/**
 * NPM Dependencies:
 *  a) rxjs
 *  b) ngx-bootstrap
 */
export declare class WizardProgressBarComponent implements OnInit, OnDestroy {
    private router;
    private cd;
    progressSteps: WizardProgressItem[];
    stepContainer: ElementRef;
    steps: QueryList<ElementRef<HTMLAnchorElement>>;
    activeIndex: number;
    private routerEvents$;
    constructor(router: Router, cd: ChangeDetectorRef);
    ngOnInit(): void;
    ngOnDestroy(): void;
    calculateProgressPercentage(): number;
    getActiveIndex(url: any): number;
    /**
    * Primarily for mobile, this horizontally scrolls the step into view.
    *
    * Note - be very careful with any changes to this function because it steps
    * outside of Angular to call native browser functions.
    */
    private scrollStepIntoView;
}