import React from 'react';
import { ExtendValueType, ICustomComponentProps, IUBBExtendConfig } from '../types';
export interface IProps extends ICustomComponentProps {
    extendConfig: IUBBExtendConfig | null;
}
export default class Extends extends React.PureComponent<IProps> {
    handleFormSubmit: (e: React.FormEvent<HTMLFormElement>) => void;
    renderFormItem: (item: {
        label: string;
        key: string;
        type: ExtendValueType;
    }, config: IUBBExtendConfig) => JSX.Element;
    renderContent: (config: IUBBExtendConfig) => React.ReactNode;
    render(): JSX.Element;
}