import * as React from 'react';
import type { IComboBox, IComboBoxProps } from '../../ComboBox';
/**
 * Range of start and end hours to be shown in the TimePicker.
 */
export interface ITimeRange {
    /** Start hour (inclusive) for the time range, 0-23 */
    start: number;
    /** End hour (exclusive) for the time range, 0-23 */
    end: number;
}
/**
 * Localized strings to use in the TimePicker
 */
export interface ITimePickerStrings {
    /** Error message to render below the field if input parsing fails. */
    invalidInputErrorMessage: string;
}
export interface ITimePickerProps extends Omit<IComboBoxProps, 'options' | 'selectedKey' | 'defaultSelectedKey' | 'multiSelect' | 'text' | 'defaultValue' | 'onChange'> {
    /**
     * Label of the component
     */
    label?: string;
    /**
     * Time increments, in minutes, of the options in the dropdown
     */
    increments?: number;
    /**
     * If true, show seconds in the dropdown options and consider seconds for
     * default validation purposes.
     */
    showSeconds?: boolean;
    /**
     * If true, use 12-hour time format. Otherwise, use 24-hour format.
     */
    useHour12?: boolean;
    /**
     * If true, the TimePicker allows freeform user input, rather than restricting
     * to the default increments.
     *
     * The input will still be restricted to valid time values.
     */
    allowFreeform?: boolean;
    /**
     * Custom time range to for time options
     */
    timeRange?: ITimeRange;
    /**
     * Localized strings to use in the TimePicker
     */
    strings?: ITimePickerStrings;
    /**
     * Default value of the TimePicker, if any
     */
    defaultValue?: Date;
    /**
     * Callback issued when the time is changed
     */
    onChange?: (event: React.FormEvent<IComboBox>, time: Date) => void;
    /**
     * Callback to localize the date strings displayed for dropdown options
     */
    onFormatDate?: (date: Date) => string;
    /**
     * Callback to use custom user-input validation
     */
    onValidateUserInput?: (userInput: string) => string;
}