/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { Direction, Directionality } from '@angular/cdk/bidi';
import { ChangeDetectorRef, ElementRef, Injector, OnDestroy, OnInit, Renderer2, TemplateRef } from '@angular/core';
import { UrlTree } from '@angular/router';
import { BooleanInput } from '@ui-vts-kit/ng-vts/core/types';
import * as i0 from "@angular/core";
export interface VtsBreadcrumbItem {
    label?: string;
    url?: string | UrlTree | string[];
    icon?: string;
    disabled?: boolean;
}
export declare class VtsBreadCrumbComponent implements OnInit, OnDestroy {
    private injector;
    private cdr;
    private elementRef;
    private renderer;
    private directionality;
    static ngAcceptInputType_vtsAutoGenerate: BooleanInput;
    vtsAutoGenerate: boolean;
    vtsSeparator: string | TemplateRef<void> | null;
    vtsRouteLabel: string;
    vtsRouteIcon: string;
    vtsRouteLabelFn: (label: string) => string;
    vtsBreadcrumbArray: VtsBreadcrumbItem[];
    dir: Direction;
    private destroy$;
    constructor(injector: Injector, cdr: ChangeDetectorRef, elementRef: ElementRef, renderer: Renderer2, directionality: Directionality);
    ngOnInit(): void;
    ngOnDestroy(): void;
    private registerRouterChange;
    private getBreadcrumbs;
    private prepareComponentForRtl;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsBreadCrumbComponent, [null, null, null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsBreadCrumbComponent, "vts-breadcrumb", ["vtsBreadcrumb"], { "vtsAutoGenerate": { "alias": "vtsAutoGenerate"; "required": false; }; "vtsSeparator": { "alias": "vtsSeparator"; "required": false; }; "vtsRouteLabel": { "alias": "vtsRouteLabel"; "required": false; }; "vtsRouteIcon": { "alias": "vtsRouteIcon"; "required": false; }; "vtsRouteLabelFn": { "alias": "vtsRouteLabelFn"; "required": false; }; "vtsBreadcrumbArray": { "alias": "vtsBreadcrumbArray"; "required": false; }; }, {}, never, ["*"], false, never>;
}