import * as React from 'react';
import { InteractionType } from '@base-ui-components/utils/useEnhancedClickHandler';
import type { Side, Align } from "../../utils/useAnchorPositioning.js";
import type { BaseUIComponentProps } from "../../utils/types.js";
import type { TransitionStatus } from "../../utils/useTransitionStatus.js";
/**
 * A container for the popover contents.
 * Renders a `<div>` element.
 *
 * Documentation: [Base UI Popover](https://base-ui.com/react/components/popover)
 */
export declare const PopoverPopup: React.ForwardRefExoticComponent<PopoverPopupProps & React.RefAttributes<HTMLDivElement>>;
export interface PopoverPopupState {
  /**
   * Whether the popover is currently open.
   */
  open: boolean;
  side: Side;
  align: Align;
  transitionStatus: TransitionStatus;
}
export interface PopoverPopupProps extends BaseUIComponentProps<'div', PopoverPopup.State> {
  /**
   * Determines the element to focus when the popover is opened.
   *
   * - `false`: Do not move focus.
   * - `true`: Move focus based on the default behavior (first tabbable element or popup).
   * - `RefObject`: Move focus to the ref element.
   * - `function`: Called with the interaction type (`mouse`, `touch`, `pen`, or `keyboard`).
   *   Return an element to focus, `true` to use the default behavior, or `false`/`undefined` to do nothing.
   */
  initialFocus?: boolean | React.RefObject<HTMLElement | null> | ((openType: InteractionType) => void | boolean | HTMLElement | null);
  /**
   * Determines the element to focus when the popover is closed.
   *
   * - `false`: Do not move focus.
   * - `true`: Move focus based on the default behavior (trigger or previously focused element).
   * - `RefObject`: Move focus to the ref element.
   * - `function`: Called with the interaction type (`mouse`, `touch`, `pen`, or `keyboard`).
   *   Return an element to focus, `true` to use the default behavior, or `false`/`undefined` to do nothing.
   */
  finalFocus?: boolean | React.RefObject<HTMLElement | null> | ((closeType: InteractionType) => void | boolean | HTMLElement | null);
}
export declare namespace PopoverPopup {
  type State = PopoverPopupState;
  type Props = PopoverPopupProps;
}