import { BreakpointObserver } from '@angular/cdk/layout';
import * as i0 from '@angular/core';
import { OnDestroy, ChangeDetectorRef } from '@angular/core';
import { QueryParamsHandling, Router } from '@angular/router';

interface Breadcrumb {
    label: string;
    url?: string;
    queryParamsHandling?: QueryParamsHandling;
    icon?: string;
    items?: Breadcrumb[];
    itemClass?: string;
}

declare class UxgBreadcrumbComponent implements OnDestroy {
    dense: any;
    color: any;
    private router;
    private breakpointObserver;
    private cd;
    private breadcrumbs$;
    private _breadcrumbs;
    get breadcrumbs(): Breadcrumb[];
    set breadcrumbs(value: Breadcrumb[]);
    private _enableBackButton;
    get enableBackButton(): boolean;
    set enableBackButton(value: boolean);
    /**
     * Back button can be displayed only in mobile mode and if breadscrumb have more than two items.
     */
    shouldDisplayBackButton: boolean;
    private destroyed$;
    constructor(dense: any, color: any, router: Router, breakpointObserver: BreakpointObserver, cd: ChangeDetectorRef);
    ngOnDestroy(): void;
    backToPreviousPage(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UxgBreadcrumbComponent, [{ attribute: "dense"; }, { attribute: "color"; }, null, null, null]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UxgBreadcrumbComponent, "uxg-breadcrumb", never, { "breadcrumbs": { "alias": "breadcrumbs"; "required": false; }; "enableBackButton": { "alias": "enableBackButton"; "required": false; }; }, {}, never, never, true, never>;
}

export { UxgBreadcrumbComponent };
export type { Breadcrumb };