import * as React from 'react';
import type { IComboBox, IComboBoxProps } from '../../ComboBox';
/**
 * {@docCategory TimePicker}
 * 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;
}
/**
 * {@docCategory TimePicker}
 * Localized strings to use in the TimePicker
 */
export interface ITimePickerStrings {
    /** Error message to render below the field if input parsing fails. */
    invalidInputErrorMessage: string;
    /** Error message to render if the user input date is out of bounds. */
    timeOutOfBoundsErrorMessage?: string;
}
/**
 * {@docCategory TimePicker}
 * A type used to represent the TimePicker validation result.
 */
export type TimePickerValidationResultData = {
    errorMessage?: string;
};
/**
 * {@docCategory TimePicker}
 */
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;
    /**
     * The uncontrolled default selected time.
     * Mutually exclusive with `value`.
     */
    defaultValue?: Date;
    /**
     * A Date representing the selected time. If you provide this, you must maintain selection
     * state by observing onChange events and passing a new value in when changed.
     * Mutually exclusive with `defaultValue`.
     */
    value?: Date;
    /**
     * The date in which all dropdown options are based off of.
     */
    dateAnchor?: Date;
    /**
     * A callback for receiving a notification when the time has been 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;
    /**
     * Callback to get validation result.
     */
    onValidationResult?: (event: React.FormEvent<IComboBox>, data: TimePickerValidationResultData) => void;
}