import React, { FC, ReactElement, Key, ReactNode } from 'react';
import type { FormProviderProps as RcFormProviderProps } from 'rc-field-form/lib/FormContext';
import type { Meta } from 'rc-field-form/lib/interface';
import type { FormLabelAlign } from './interface';
import type { FormInstance, FormLayout } from './Form';
import type { ValidateStatus } from './FieldFormItem';
export declare const FormProvider: FC<RcFormProviderProps>;
export interface FormContextProps {
    name?: string;
    labelAlign?: FormLabelAlign;
    labelWrap?: boolean;
    labelWidth?: number | string;
    labelMaxWidth?: number | string;
    layout: FormLayout;
    colon?: boolean;
    itemRef: (name: (string | number)[]) => (node: ReactElement) => void;
    form?: FormInstance;
    prefixCls?: string;
    disabled?: boolean;
    size?: 'small' | 'medium' | 'large';
}
export declare const FormContext: React.Context<FormContextProps>;
export type ReportMetaChange = (meta: Meta, uniqueKeys: Key[]) => void;
export declare const NoStyleItemContext: React.Context<ReportMetaChange | null>;
export interface FormItemStatusContextProps {
    isFormItemInput?: boolean;
    status?: ValidateStatus;
    errors?: ReactNode[];
    warnings?: ReactNode[];
    hasFeedback?: boolean;
    feedbackIcon?: ReactNode;
}
export declare const FormItemInputContext: React.Context<FormItemStatusContextProps>;