import { OnDestroy, OnInit } from '@angular/core';
import { AssetManagementService } from '../../../asset-management.service';
import { FolderTreeModel } from '../../../models';
import { NodeTreeService } from '../../../services/node-tree.service';
export declare class BreadcrumbComponent implements OnInit, OnDestroy {
    private nodeTreeService;
    private svc;
    constructor(nodeTreeService: NodeTreeService, svc: AssetManagementService);
    private unsubscribe$;
    currentFolderHierarchy: Array<FolderTreeModel>;
    maximumShownLevel: number;
    ngOnInit(): void;
    ngOnDestroy(): void;
    private bindSubscriber;
    navigateToFolder(folder: FolderTreeModel): void;
    backToHome(): Promise<void>;
}