/// <reference types="lodash" />
import React, { ReactNode } from 'react';
import noop from '@atlaskit/ds-lib/noop';
import { OverflowProviderProps } from './types';
interface OverflowContext {
    /**
     * Returns `true` when the navigation item is visible,
     * and `false` when the navigation item has been pushed into the overflow menu.
     */
    isVisible: boolean;
    /**
     * Method that can be used to programmatically open the overflow menu
     */
    openOverflowMenu: () => void;
    /**
     * Method that can be used to programmatically close the overflow menu
     */
    closeOverflowMenu: () => void;
}
declare const OverflowContext: React.Context<{
    isVisible: boolean;
    openOverflowMenu: typeof noop;
    closeOverflowMenu: typeof noop;
}>;
export declare const OverflowProvider: ({ children, isVisible, openOverflowMenu, closeOverflowMenu, }: OverflowProviderProps) => JSX.Element;
/**
 * __useOverFlowStatus__
 *
 * Returns the current context value for the nearest OverflowProvider.
 *
 * - [Example](https://atlassian.design/components/atlassian-navigation/examples#responsive)
 */
export declare const useOverflowStatus: () => {
    isVisible: boolean;
    openOverflowMenu: typeof noop;
    closeOverflowMenu: typeof noop;
};
export declare const useOverflowController: (nodes: ReactNode | ReactNode[]) => {
    visibleItems: (string | number | boolean | {} | React.ReactElement<any, string | React.JSXElementConstructor<any>> | React.ReactNodeArray | React.ReactPortal | null | undefined)[];
    overflowItems: (string | number | boolean | {} | React.ReactElement<any, string | React.JSXElementConstructor<any>> | React.ReactNodeArray | React.ReactPortal | null | undefined)[];
    updateWidth: import("lodash").DebouncedFunc<React.Dispatch<React.SetStateAction<number>>>;
};
declare const _default: (props: OverflowContext) => void;
export default _default;