import { EventEmitter, OnInit } from '@angular/core';
export declare class SingleSelectorTreeViewComponent implements OnInit {
    expandedKeys: any[];
    selectedId: number;
    displayName: string;
    enableAllNodes: boolean;
    searchKey: string;
    data: any;
    closeEvent: EventEmitter<any>;
    constructor();
    ngOnInit(): void;
    ngAfterContentInit(): void;
    showClick(dataItem: any): void;
    private addExpandListItem;
    enableAll(data: Array<any>): void;
}