import { RuntimeO2OField, SubmitValue } from '@oinone/kunlun-engine';
import { FormComplexObjectFieldWidget } from '../FormComplexObjectFieldWidget';
export declare abstract class FormO2OFieldWidget extends FormComplexObjectFieldWidget<RuntimeO2OField> {
    submit(submitValue: SubmitValue): Promise<import("@oinone/kunlun-engine").SubmitRelationValue | Record<string, unknown> | undefined>;
}
