import React, { ChangeEvent, Component } from 'react';
import { IInputProps } from '../Input';
interface ITime {
    startTime: string;
    endTime: string;
    hourStep: string;
    minuteStep: string;
    [key: number]: number[];
}
export declare const getTimeRange: ({ startTime, endTime, minuteStep, hourStep, }: {
    startTime?: string | undefined;
    endTime?: string | undefined;
    minuteStep?: number | undefined;
    hourStep?: number | undefined;
}) => ITime;
interface ITimeInputProps extends IInputProps {
    readonly name: string;
    readonly label?: string;
    readonly required?: boolean;
    readonly defaultValue?: string;
    readonly hourStep?: number;
    readonly minuteStep?: number;
    readonly minTime?: string;
    readonly maxTime?: string;
    readonly onChange?: (time: string) => void;
}
interface IState {
    selectedHour?: number;
    selectedMinute?: number;
    timeRange: ITime;
    value: string;
    active: boolean;
}
declare class TimeInput extends Component<ITimeInputProps, IState> {
    static defaultProps: {
        hourStep: number;
        minuteStep: number;
        onChange: () => void;
    };
    constructor(props: ITimeInputProps);
    hourRef: React.RefObject<HTMLSelectElement>;
    minuteRef: React.RefObject<HTMLSelectElement>;
    setHiddenFormValue: () => void;
    componentDidUpdate(prevProps: ITimeInputProps, prevState: IState): void;
    handleSelectHour: (e: ChangeEvent<HTMLSelectElement>) => void;
    handleSelectMinute: (e: ChangeEvent<HTMLSelectElement>) => void;
    reset: () => void;
    render(): JSX.Element;
}
export default TimeInput;