@base-ui-components/react/esm/select/backdrop/SelectBackdrop.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

'use client';

import * as React from 'react';
import PropTypes from 'prop-types';
import { useComponentRenderer } from '../../utils/useComponentRenderer.js';
import { useSelectRootContext } from '../root/SelectRootContext.js';
import { popupStateMapping } from '../../utils/popupStateMapping.js';
import { transitionStatusMapping } from '../../utils/styleHookMapping.js';
const customStyleHookMapping = {
  ...popupStateMapping,
  ...transitionStatusMapping
};

/**
 * An overlay displayed beneath the menu popup.
 * Renders a `<div>` element.
 *
 * Documentation: [Base UI Select](https://base-ui.com/react/components/select)
 */
const SelectBackdrop = /*#__PURE__*/React.forwardRef(function SelectBackdrop(props, forwardedRef) {
  const {
    className,
    render,
    keepMounted = false,
    ...other
  } = props;
  const {
    open,
    mounted,
    transitionStatus
  } = useSelectRootContext();
  const state = React.useMemo(() => ({
    open,
    transitionStatus
  }), [open, transitionStatus]);
  const {
    renderElement
  } = useComponentRenderer({
    render: render ?? 'div',
    className,
    state,
    ref: forwardedRef,
    extraProps: {
      role: 'presentation',
      hidden: !mounted,
      ...other
    },
    customStyleHookMapping
  });
  const shouldRender = keepMounted || mounted;
  if (!shouldRender) {
    return null;
  }
  return renderElement();
});
process.env.NODE_ENV !== "production" ? SelectBackdrop.propTypes /* remove-proptypes */ = {
  // ┌────────────────────────────── Warning ──────────────────────────────┐
  // │ These PropTypes are generated from the TypeScript type definitions. │
  // │ To update them, edit the TypeScript types and run `pnpm proptypes`. │
  // └─────────────────────────────────────────────────────────────────────┘
  /**
   * @ignore
   */
  children: PropTypes.node,
  /**
   * CSS class applied to the element, or a function that
   * returns a class based on the component’s state.
   */
  className: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
  /**
   * Whether to keep the HTML element in the DOM while the select menu is hidden.
   * @default false
   */
  keepMounted: PropTypes.bool,
  /**
   * Allows you to replace the component’s HTML element
   * with a different tag, or compose it with another component.
   *
   * Accepts a `ReactElement` or a function that returns the element to render.
   */
  render: PropTypes.oneOfType([PropTypes.element, PropTypes.func])
} : void 0;
export { SelectBackdrop };