@mui/base/Option/Option.js

import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
const _excluded = ["children", "disabled", "label", "slotProps", "slots", "value"];
import * as React from 'react';
import PropTypes from 'prop-types';
import { unstable_useForkRef as useForkRef } from '@mui/utils';
import composeClasses from '../composeClasses';
import { getOptionUtilityClass } from './optionClasses';
import { useSlotProps } from '../utils';
import useOption from '../useOption';
import { useClassNamesOverride } from '../utils/ClassNameConfigurator';
import { jsx as _jsx } from "react/jsx-runtime";
function useUtilityClasses(ownerState) {
  const {
    disabled,
    highlighted,
    selected
  } = ownerState;
  const slots = {
    root: ['root', disabled && 'disabled', highlighted && 'highlighted', selected && 'selected']
  };
  return composeClasses(slots, useClassNamesOverride(getOptionUtilityClass));
}

/**
 * An unstyled option to be used within a Select.
 */
const Option = /*#__PURE__*/React.forwardRef(function Option(props, forwardedRef) {
  var _slots$root, _optionRef$current;
  const {
      children,
      disabled = false,
      label,
      slotProps = {},
      slots = {},
      value
    } = props,
    other = _objectWithoutPropertiesLoose(props, _excluded);
  const Root = (_slots$root = slots.root) != null ? _slots$root : 'li';
  const optionRef = React.useRef(null);
  const combinedRef = useForkRef(optionRef, forwardedRef);

  // If `label` is not explicitly provided, the `children` are used for convenience.
  // This is used to populate the select's trigger with the selected option's label.
  const computedLabel = label != null ? label : typeof children === 'string' ? children : (_optionRef$current = optionRef.current) == null ? void 0 : _optionRef$current.innerText;
  const {
    getRootProps,
    selected,
    highlighted,
    index
  } = useOption({
    disabled,
    label: computedLabel,
    rootRef: combinedRef,
    value
  });
  const ownerState = _extends({}, props, {
    disabled,
    highlighted,
    index,
    selected
  });
  const classes = useUtilityClasses(ownerState);
  const rootProps = useSlotProps({
    getSlotProps: getRootProps,
    elementType: Root,
    externalSlotProps: slotProps.root,
    externalForwardedProps: other,
    className: classes.root,
    ownerState
  });
  return /*#__PURE__*/_jsx(Root, _extends({}, rootProps, {
    children: children
  }));
});
process.env.NODE_ENV !== "production" ? Option.propTypes /* remove-proptypes */ = {
  // ----------------------------- Warning --------------------------------
  // | These PropTypes are generated from the TypeScript type definitions |
  // |     To update them edit TypeScript types and run "yarn proptypes"  |
  // ----------------------------------------------------------------------
  /**
   * @ignore
   */
  children: PropTypes.node,
  /**
   * If `true`, the option will be disabled.
   * @default false
   */
  disabled: PropTypes.bool,
  /**
   * A text representation of the option's content.
   * Used for keyboard text navigation matching.
   */
  label: PropTypes.string,
  /**
   * The props used for each slot inside the Option.
   * @default {}
   */
  slotProps: PropTypes.shape({
    root: PropTypes.oneOfType([PropTypes.func, PropTypes.object])
  }),
  /**
   * The components used for each slot inside the Option.
   * Either a string to use a HTML element or a component.
   * @default {}
   */
  slots: PropTypes.shape({
    root: PropTypes.elementType
  }),
  /**
   * The value of the option.
   */
  value: PropTypes.any.isRequired
} : void 0;

/**
 * An unstyled option to be used within a Select.
 *
 * Demos:
 *
 * - [Select](https://mui.com/base/react-select/)
 *
 * API:
 *
 * - [Option API](https://mui.com/base/react-select/components-api/#option)
 */
export default /*#__PURE__*/React.memo(Option);