import { Accessibility } from '../../types';
/**
 * @description
 * Adds tabIndex='0' to 'trigger' slot, if it is not tabbable element and no tabIndex attribute provided.
 *
 * @specification
 * Adds attribute 'aria-disabled=true' to 'trigger' slot if 'disabled' property is true. Does not set the attribute otherwise.
 * Adds attribute 'role=dialog' to 'popup' slot if 'trapFocus' property is true. Sets the attribute to 'complementary' otherwise.
 * Adds attribute 'aria-modal=true' to 'popup' slot if 'trapFocus' property is true. Does not set the attribute otherwise.
 */
export declare const popupBehavior: Accessibility<PopupBehaviorProps>;
declare type PopupEvents = 'click' | 'hover' | 'focus' | 'context';
declare type RestrictedClickEvents = 'click' | 'focus';
declare type RestrictedHoverEvents = 'hover' | 'focus' | 'context';
declare type PopupEventsArray = RestrictedClickEvents[] | RestrictedHoverEvents[];
export declare type PopupBehaviorProps = {
    /** Indicates if focus should be trapped inside popup's container. */
    trapFocus?: boolean | object;
    /** Events triggering the popup. */
    on?: PopupEvents | PopupEventsArray;
    /** Indicates if popup's trigger is disabled. */
    disabled?: boolean;
    /** Element which triggers popup */
    trigger?: {
        props?: {
            /** Element type. */
            as?: string;
            href?: string;
            tabIndex?: string;
        };
        /** Element type. */
        type?: string;
    };
    /** Whether the trigger should be tabbable */
    tabbableTrigger?: boolean;
    /** Whether the popup was opened by right click */
    isOpenedByRightClick?: boolean;
};
export {};