import { ViewContainerRef, OnInit, OnDestroy, TemplateRef } from '@angular/core';
import { WidgetFactory } from '../widgetfactory';
import { ObjectProperty } from '../model/object-property';
export declare class FormFieldsetWidgetChooserDirective implements OnInit, OnDestroy {
    private viewContainerRef;
    private widgetFactory;
    formProperty: ObjectProperty;
    fieldset: any;
    templateRef: TemplateRef<any>;
    private componentRef;
    constructor(viewContainerRef: ViewContainerRef, widgetFactory: WidgetFactory);
    ngOnInit(): void;
    ngOnDestroy(): void;
    private getFieldsetWidget();
}