import React from "react";
export declare const useMouseLongPress: <T extends () => void>(callback: T) => {
    onMouseDown: (event: React.MouseEvent<HTMLButtonElement>) => void;
    onMouseOut: (event: React.MouseEvent<HTMLButtonElement>) => void;
    onMouseUp: (event: React.MouseEvent<HTMLButtonElement>) => void;
    onClick: T;
};