@base-ui-components/react/esm/select/trigger/SelectTrigger.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 { useSelectTrigger } from './useSelectTrigger.js';
import { useSelectRootContext } from '../root/SelectRootContext.js';
import { useComponentRenderer } from '../../utils/useComponentRenderer.js';
import { useFieldRootContext } from '../../field/root/FieldRootContext.js';
import { pressableTriggerOpenStateMapping } from '../../utils/popupStateMapping.js';

/**
 * A button that opens the select menu.
 * Renders a `<div>` element.
 *
 * Documentation: [Base UI Select](https://base-ui.com/react/components/select)
 */
const SelectTrigger = /*#__PURE__*/React.forwardRef(function SelectTrigger(props, forwardedRef) {
  const {
    render,
    className,
    id: idProp,
    disabled: disabledProp = false,
    ...otherProps
  } = props;
  const {
    state: fieldState,
    disabled: fieldDisabled
  } = useFieldRootContext();
  const {
    getRootTriggerProps,
    disabled: selectDisabled,
    open
  } = useSelectRootContext();
  const disabled = fieldDisabled || selectDisabled || disabledProp;
  const {
    getTriggerProps
  } = useSelectTrigger({
    disabled,
    rootRef: forwardedRef
  });
  const state = React.useMemo(() => ({
    ...fieldState,
    open
  }), [fieldState, open]);
  const {
    renderElement
  } = useComponentRenderer({
    render: render ?? 'div',
    className,
    state,
    propGetter: externalProps => getTriggerProps(getRootTriggerProps(externalProps)),
    customStyleHookMapping: pressableTriggerOpenStateMapping,
    extraProps: otherProps
  });
  return renderElement();
});
process.env.NODE_ENV !== "production" ? SelectTrigger.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 the component should ignore user interaction.
   * @default false
   */
  disabled: PropTypes.bool,
  /**
   * @ignore
   */
  id: PropTypes.string,
  /**
   * 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 { SelectTrigger };