import { RhOrganizationUnitDto } from 'rh-base/model';
import { RhAacService } from './../../aac.service';
import { OnInit, EventEmitter } from '@angular/core';
import { NzTreeNode, NzTreeComponent, NzTreeService, NzFormatEmitEvent } from 'ng-zorro-antd/tree';
import * as i0 from "@angular/core";
export declare class UserGroupTreeSnippetComponent implements OnInit {
    operator: RhAacService;
    treeSer: NzTreeService;
    rootNode: RhOrganizationUnitDto;
    validOrganizationDataset: RhOrganizationUnitDto[];
    selectedTreeNodeChange: EventEmitter<NzTreeNode>;
    selectedTreeNode: NzTreeNode | null;
    organizationUnitTree: NzTreeComponent;
    treeNodes: NzTreeNode[];
    constructor(operator: RhAacService, treeSer: NzTreeService);
    ngOnInit(): void;
    initTreeNodes(): void;
    onSelectTreeNode($event: NzFormatEmitEvent): void;
    private setValidOrganizationDatas;
    private setValidTreeNode;
    static ɵfac: i0.ɵɵFactoryDeclaration<UserGroupTreeSnippetComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UserGroupTreeSnippetComponent, "rh-user-group-tree-snippet", never, { "rootNode": "rootNode"; "validOrganizationDataset": "validOrganizationDataset"; "selectedTreeNode": "selectedTreeNode"; }, { "selectedTreeNodeChange": "selectedTreeNodeChange"; }, never, never, false, never>;
}