import { KeyboardEvent as ReactKeyboardEvent } from 'react';
import type { ToolbarInteractionModes } from '../types/toolbar-interaction-modes.js';
import { A11yToolbarTabIndex } from '../types/toolbar.js';
/**
 * Add A11y controls: arrow left and right modifies dynamically toolbar button tabIndex
 * @internal
 */
export declare function useA11yToolbarControls(initialA11yToolbarTabIndexContext: A11yToolbarTabIndex[]): {
    a11yControlsValue: A11yToolbarTabIndex[];
    setKeyEvent: import("react").Dispatch<import("react").SetStateAction<ReactKeyboardEvent<Element> | undefined>>;
    setActiveControl: (type: ToolbarInteractionModes) => void;
};