import { OnInit } from '@angular/core';
import { AbstractDynamicFormFieldDirective } from './abstract-dynamic-form-field.directive';
import { FormFieldInstance } from '../model/FormFieldInstance';
import { FormFieldType } from '../model/FormFieldType';
import { FieldTab } from '../model/FieldTab';
export declare class DffTabGroupComponent extends AbstractDynamicFormFieldDirective implements OnInit {
    FormFieldType: typeof FormFieldType;
    activeTabId: string;
    ngOnInit(): void;
    validate(value: string): string[];
    writeValue(value: string): void;
    onFieldInit(field: FormFieldInstance, viewRef: AbstractDynamicFormFieldDirective): void;
    getId(index: number, field: FormFieldInstance): string;
    activateTab(tab: FieldTab): void;
}