import { CalendarGestureProps } from './propTypes';
export interface WithFocus {
    focus: HTMLElement['focus'];
}
export declare function focusOn(element?: WithFocus | null): void;
/**
 * Focus on the item within the current calendar.
 * If the day index is out of the calendar's limits, it focuses on the limits.
 */
export declare function focusWithinCurrentCalendar(calendarRef: HTMLElement, indexToFocus?: number): void;
/**
 * Focus on the day, managing the switch to previous/next month
 */
export declare function focusOnDay(calendarRef: HTMLElement, indexToFocus: number, props: CalendarGestureProps): void;
/**
 * Focus management on calendar.
 * - try to focus on the selected item
 * - try to focus on the 1st not disabled item
 * - try to focus on the 1st item
 */
export declare function focusOnCalendar(containerRef: HTMLElement): void;