/// <reference types="react" />
import { ICalendar, ICalendarProps } from './Calendar.types';
import { BaseComponent } from '../../Utilities';
export interface ICalendarState {
    /** The currently focused date in the calendar, but not necessarily selected */
    navigatedDate?: Date;
    /** The currently selected date in the calendar */
    selectedDate?: Date;
    /** State used to show/hide month picker */
    isMonthPickerVisible?: boolean;
    /** State used to show/hide day picker */
    isDayPickerVisible?: boolean;
}
export declare class Calendar extends BaseComponent<ICalendarProps, ICalendarState> implements ICalendar {
    static defaultProps: ICalendarProps;
    private _root;
    private _dayPicker;
    private _monthPicker;
    private _focusOnUpdate;
    constructor(props: ICalendarProps);
    componentWillReceiveProps(nextProps: ICalendarProps): void;
    componentDidUpdate(): void;
    render(): JSX.Element;
    focus(): void;
    private _navigateDay(date);
    private _onNavigateDate(date, focusOnNavigatedDay);
    private _onSelectDate(date, selectedDateRangeArray?);
    private _onHeaderSelect(focus);
    private _onGotoToday();
    private _onGotoTodayKeyDown(ev);
    private _onDatePickerPopupKeyDown(ev);
    private _handleEscKey(ev);
}