import { OnDestroy, OnInit } from '@angular/core';
import { NzModalService } from 'ng-zorro-antd/modal';
import { TfNgFormEditorService, FormTreeModel } from '../../tf-ng-form-editor.service';
import { FieldItemModel } from '../../to-share/field-item-model.interface';
export declare class TreeItemComponent implements OnInit, OnDestroy {
    private formEditorService;
    private modal;
    node: any;
    origin: FormTreeModel;
    fieldItem: FieldItemModel;
    popoverVisible: boolean;
    constructor(formEditorService: TfNgFormEditorService, modal: NzModalService);
    ngOnInit(): void;
    stopButtonEvent(event: any): void;
    onOrderUp(event: any): void;
    onOrderDown(event: any): void;
    onDuplicate(event: any): void;
    onUser(event: any): void;
    onDelete(event: any): void;
    ngOnDestroy(): void;
}