import { Accessibility } from '../../types';
import { ButtonBehaviorProps } from '../Button/buttonBehavior';
/**
 * @specification
 * Adds role='button' if element type is other than 'button'. This allows screen readers to handle the component as a button.
 * Adds attribute 'tabIndex=0' if element type is other than 'button'.
 * Adds attribute 'aria-disabled=true' based on the property 'disabled'. This can be overriden by providing 'aria-disabled' property directly to the component.
 * Adds attribute 'aria-haspopup=menu' to 'root' slot if 'hasMenu' property is set.
 * Adds attribute 'aria-haspopup=dialog' to 'root' slot if 'hasPopup' property is set.
 * Triggers 'performClick' action with 'Enter' or 'Spacebar' on 'root'.
 * Triggers 'closeMenuAndFocusTrigger' action with 'Escape' on 'wrapper', when toolbar button has submenu and it is opened.
 * Triggers 'doNotNavigateNextToolbarItem' action with 'ArrowLeft' or 'ArrowRight' on 'wrapper', when toolbar button has submenu and it is opened.
 */
export declare const toolbarItemBehavior: Accessibility<ToolbarItemBehaviorProps>;
export declare type ToolbarItemBehaviorProps = {
    /** Indicated if toolbar item has a menu. */
    hasMenu?: boolean;
    /** If the menu is in open state. */
    menuOpen?: boolean;
    /** Indicated if toolbar item has a popup. */
    hasPopup?: boolean;
} & ButtonBehaviorProps;