import { Dispatch, ReactNode, RefObject, SetStateAction } from 'react';
import { Id } from '../../types';
import { SortPlacement, TreeBaseProps } from './tree';
type TreeDndContextItem<T> = [T | undefined, Dispatch<SetStateAction<T | undefined>>];
type ITreeDndContext = {
    sortable: boolean;
    showDragHandle: boolean;
    dragging: TreeDndContextItem<Id>;
    overing: RefObject<Id | undefined>;
    placement: RefObject<SortPlacement | undefined>;
    onSort: TreeBaseProps<any>['onSort'];
};
export declare const TreeDndContext: import("react").Context<ITreeDndContext>;
export declare function useTreeDndContext(): ITreeDndContext;
export declare const TreeDnd: import("react").MemoExoticComponent<({ sortable, showDragHandle, onSort, children }: {
    sortable: boolean;
    showDragHandle: boolean;
    onSort: TreeBaseProps<any>["onSort"];
    children: ReactNode;
}) => import("@emotion/react/jsx-runtime").JSX.Element>;
export {};