import * as React from "react";
import * as PropTypes from "prop-types";
import { FormContext } from "../Form";
export declare enum Event {
    onChange = "onChange",
    onFocus = "onFocus",
    onBlur = "onBlur"
}
export interface EventInterceptorProps {
    onBlur?: (attribute: string, value: string) => void;
    onFocus?: (attribute: string, value: string) => void;
    onChange?: (attribute: string, nextValue: string, prevValue: string) => void;
    events: Event[];
}
export declare const EventInterceptorPropTypes: {
    [P in keyof EventInterceptorProps]: PropTypes.Validator<any>;
};
export interface EventInterceptorContext {
    onChange: (attribute: string, value: any) => void;
    onFocus?: (attribute: string, value: any) => void;
    onBlur?: (attribute: string, value: any) => void;
}
export declare const EventInterceptorContextTypes: {
    [P in keyof EventInterceptorContext]: PropTypes.Validator<any>;
};
export declare class EventInterceptor extends React.Component<EventInterceptorProps> {
    static readonly childContextTypes: {
        onChange: PropTypes.Validator<any>;
        onFocus?: PropTypes.Validator<any> | undefined;
        onBlur?: PropTypes.Validator<any> | undefined;
    };
    static readonly propTypes: {
        onBlur?: PropTypes.Validator<any> | undefined;
        onFocus?: PropTypes.Validator<any> | undefined;
        onChange?: PropTypes.Validator<any> | undefined;
        events: PropTypes.Validator<any>;
    };
    static readonly contextTypes: {
        values: PropTypes.Validator<any>;
        addError: PropTypes.Validator<any>;
        getError: PropTypes.Validator<any>;
        onChange: PropTypes.Validator<any>;
        onMount: PropTypes.Validator<any>;
        onUnmount: PropTypes.Validator<any>;
        onReset: PropTypes.Validator<any>;
        readonly validate: PropTypes.Validator<any>;
        readonly getDOMElement: PropTypes.Validator<any>;
        isLoading: PropTypes.Validator<any>;
    };
    readonly context: FormContext;
    getChildContext(): EventInterceptorContext;
    render(): React.ReactNode;
    protected handleChange: (attribute: string, value: any) => void;
    protected getValue: (name: string) => string;
}