import * as React from 'react';
import { type FloatingRootContext } from '@floating-ui/react';
import type { TransitionStatus } from '../../utils/useTransitionStatus.js';
import type { GenericHTMLProps } from '../../utils/types.js';
import { type OpenChangeReason } from '../../utils/translateOpenChangeReason.js';
export declare function useTooltipRoot(params: useTooltipRoot.Parameters): useTooltipRoot.ReturnValue;
export declare namespace useTooltipRoot {
    interface Parameters {
        /**
         * Whether the tooltip is initially open.
         *
         * To render a controlled tooltip, use the `open` prop instead.
         * @default false
         */
        defaultOpen?: boolean;
        /**
         * Whether the tooltip is currently open.
         */
        open?: boolean;
        /**
         * Event handler called when the tooltip is opened or closed.
         */
        onOpenChange?: (open: boolean, event?: Event, reason?: OpenChangeReason) => void;
        /**
         * Whether the tooltip contents can be hovered without closing the tooltip.
         * @default true
         */
        hoverable?: boolean;
        /**
         * Determines which axis the tooltip should track the cursor on.
         * @default 'none'
         */
        trackCursorAxis?: 'none' | 'x' | 'y' | 'both';
        /**
         * How long to wait before opening the tooltip. Specified in milliseconds.
         * @default 600
         */
        delay?: number;
        /**
         * How long to wait before closing the tooltip. Specified in milliseconds.
         * @default 0
         */
        closeDelay?: number;
    }
    interface ReturnValue {
        open: boolean;
        setOpen: (value: boolean, event?: Event, reason?: OpenChangeReason) => void;
        mounted: boolean;
        setMounted: React.Dispatch<React.SetStateAction<boolean>>;
        getRootTriggerProps: (externalProps?: GenericHTMLProps) => GenericHTMLProps;
        getRootPopupProps: (externalProps?: GenericHTMLProps) => GenericHTMLProps;
        floatingRootContext: FloatingRootContext;
        instantType: 'delay' | 'dismiss' | 'focus' | undefined;
        transitionStatus: TransitionStatus;
        positionerElement: HTMLElement | null;
        setTriggerElement: React.Dispatch<React.SetStateAction<Element | null>>;
        setPositionerElement: React.Dispatch<React.SetStateAction<HTMLElement | null>>;
        popupRef: React.RefObject<HTMLElement | null>;
    }
}