@mui/material/Select/SelectInput.js

'use client';

import _formatMuiErrorMessage from "@mui/utils/formatMuiErrorMessage";
var _span;
import * as React from 'react';
import { isFragment } from 'react-is';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import composeClasses from '@mui/utils/composeClasses';
import useId from '@mui/utils/useId';
import refType from '@mui/utils/refType';
import ownerDocument from "../utils/ownerDocument.js";
import capitalize from "../utils/capitalize.js";
import Menu from "../Menu/Menu.js";
import { StyledSelectSelect, StyledSelectIcon } from "../NativeSelect/NativeSelectInput.js";
import { isFilled } from "../InputBase/utils.js";
import { styled } from "../zero-styled/index.js";
import slotShouldForwardProp from "../styles/slotShouldForwardProp.js";
import useForkRef from "../utils/useForkRef.js";
import useControlled from "../utils/useControlled.js";
import selectClasses, { getSelectUtilityClasses } from "./selectClasses.js";
import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
const SelectSelect = styled(StyledSelectSelect, {
  name: 'MuiSelect',
  slot: 'Select',
  overridesResolver: (props, styles) => {
    const {
      ownerState
    } = props;
    return [
    // Win specificity over the input base
    {
      [`&.${selectClasses.select}`]: styles.select
    }, {
      [`&.${selectClasses.select}`]: styles[ownerState.variant]
    }, {
      [`&.${selectClasses.error}`]: styles.error
    }, {
      [`&.${selectClasses.multiple}`]: styles.multiple
    }];
  }
})({
  // Win specificity over the input base
  [`&.${selectClasses.select}`]: {
    height: 'auto',
    // Resets for multiple select with chips
    minHeight: '1.4375em',
    // Required for select\text-field height consistency
    textOverflow: 'ellipsis',
    whiteSpace: 'nowrap',
    overflow: 'hidden'
  }
});
const SelectIcon = styled(StyledSelectIcon, {
  name: 'MuiSelect',
  slot: 'Icon',
  overridesResolver: (props, styles) => {
    const {
      ownerState
    } = props;
    return [styles.icon, ownerState.variant && styles[`icon${capitalize(ownerState.variant)}`], ownerState.open && styles.iconOpen];
  }
})({});
const SelectNativeInput = styled('input', {
  shouldForwardProp: prop => slotShouldForwardProp(prop) && prop !== 'classes',
  name: 'MuiSelect',
  slot: 'NativeInput',
  overridesResolver: (props, styles) => styles.nativeInput
})({
  bottom: 0,
  left: 0,
  position: 'absolute',
  opacity: 0,
  pointerEvents: 'none',
  width: '100%',
  boxSizing: 'border-box'
});
function areEqualValues(a, b) {
  if (typeof b === 'object' && b !== null) {
    return a === b;
  }

  // The value could be a number, the DOM will stringify it anyway.
  return String(a) === String(b);
}
function isEmpty(display) {
  return display == null || typeof display === 'string' && !display.trim();
}
const useUtilityClasses = ownerState => {
  const {
    classes,
    variant,
    disabled,
    multiple,
    open,
    error
  } = ownerState;
  const slots = {
    select: ['select', variant, disabled && 'disabled', multiple && 'multiple', error && 'error'],
    icon: ['icon', `icon${capitalize(variant)}`, open && 'iconOpen', disabled && 'disabled'],
    nativeInput: ['nativeInput']
  };
  return composeClasses(slots, getSelectUtilityClasses, classes);
};

/**
 * @ignore - internal component.
 */
const SelectInput = /*#__PURE__*/React.forwardRef(function SelectInput(props, ref) {
  const {
    'aria-describedby': ariaDescribedby,
    'aria-label': ariaLabel,
    autoFocus,
    autoWidth,
    children,
    className,
    defaultOpen,
    defaultValue,
    disabled,
    displayEmpty,
    error = false,
    IconComponent,
    inputRef: inputRefProp,
    labelId,
    MenuProps = {},
    multiple,
    name,
    onBlur,
    onChange,
    onClose,
    onFocus,
    onOpen,
    open: openProp,
    readOnly,
    renderValue,
    SelectDisplayProps = {},
    tabIndex: tabIndexProp,
    // catching `type` from Input which makes no sense for SelectInput
    type,
    value: valueProp,
    variant = 'standard',
    ...other
  } = props;
  const [value, setValueState] = useControlled({
    controlled: valueProp,
    default: defaultValue,
    name: 'Select'
  });
  const [openState, setOpenState] = useControlled({
    controlled: openProp,
    default: defaultOpen,
    name: 'Select'
  });
  const inputRef = React.useRef(null);
  const displayRef = React.useRef(null);
  const [displayNode, setDisplayNode] = React.useState(null);
  const {
    current: isOpenControlled
  } = React.useRef(openProp != null);
  const [menuMinWidthState, setMenuMinWidthState] = React.useState();
  const handleRef = useForkRef(ref, inputRefProp);
  const handleDisplayRef = React.useCallback(node => {
    displayRef.current = node;
    if (node) {
      setDisplayNode(node);
    }
  }, []);
  const anchorElement = displayNode?.parentNode;
  React.useImperativeHandle(handleRef, () => ({
    focus: () => {
      displayRef.current.focus();
    },
    node: inputRef.current,
    value
  }), [value]);

  // Resize menu on `defaultOpen` automatic toggle.
  React.useEffect(() => {
    if (defaultOpen && openState && displayNode && !isOpenControlled) {
      setMenuMinWidthState(autoWidth ? null : anchorElement.clientWidth);
      displayRef.current.focus();
    }
    // TODO: uncomment once we enable eslint-plugin-react-compiler // eslint-disable-next-line react-compiler/react-compiler
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [displayNode, autoWidth]);
  // `isOpenControlled` is ignored because the component should never switch between controlled and uncontrolled modes.
  // `defaultOpen` and `openState` are ignored to avoid unnecessary callbacks.
  React.useEffect(() => {
    if (autoFocus) {
      displayRef.current.focus();
    }
  }, [autoFocus]);
  React.useEffect(() => {
    if (!labelId) {
      return undefined;
    }
    const label = ownerDocument(displayRef.current).getElementById(labelId);
    if (label) {
      const handler = () => {
        if (getSelection().isCollapsed) {
          displayRef.current.focus();
        }
      };
      label.addEventListener('click', handler);
      return () => {
        label.removeEventListener('click', handler);
      };
    }
    return undefined;
  }, [labelId]);
  const update = (open, event) => {
    if (open) {
      if (onOpen) {
        onOpen(event);
      }
    } else if (onClose) {
      onClose(event);
    }
    if (!isOpenControlled) {
      setMenuMinWidthState(autoWidth ? null : anchorElement.clientWidth);
      setOpenState(open);
    }
  };
  const handleMouseDown = event => {
    // Ignore everything but left-click
    if (event.button !== 0) {
      return;
    }
    // Hijack the default focus behavior.
    event.preventDefault();
    displayRef.current.focus();
    update(true, event);
  };
  const handleClose = event => {
    update(false, event);
  };
  const childrenArray = React.Children.toArray(children);

  // Support autofill.
  const handleChange = event => {
    const child = childrenArray.find(childItem => childItem.props.value === event.target.value);
    if (child === undefined) {
      return;
    }
    setValueState(child.props.value);
    if (onChange) {
      onChange(event, child);
    }
  };
  const handleItemClick = child => event => {
    let newValue;

    // We use the tabindex attribute to signal the available options.
    if (!event.currentTarget.hasAttribute('tabindex')) {
      return;
    }
    if (multiple) {
      newValue = Array.isArray(value) ? value.slice() : [];
      const itemIndex = value.indexOf(child.props.value);
      if (itemIndex === -1) {
        newValue.push(child.props.value);
      } else {
        newValue.splice(itemIndex, 1);
      }
    } else {
      newValue = child.props.value;
    }
    if (child.props.onClick) {
      child.props.onClick(event);
    }
    if (value !== newValue) {
      setValueState(newValue);
      if (onChange) {
        // Redefine target to allow name and value to be read.
        // This allows seamless integration with the most popular form libraries.
        // https://github.com/mui/material-ui/issues/13485#issuecomment-676048492
        // Clone the event to not override `target` of the original event.
        const nativeEvent = event.nativeEvent || event;
        const clonedEvent = new nativeEvent.constructor(nativeEvent.type, nativeEvent);
        Object.defineProperty(clonedEvent, 'target', {
          writable: true,
          value: {
            value: newValue,
            name
          }
        });
        onChange(clonedEvent, child);
      }
    }
    if (!multiple) {
      update(false, event);
    }
  };
  const handleKeyDown = event => {
    if (!readOnly) {
      const validKeys = [' ', 'ArrowUp', 'ArrowDown',
      // The native select doesn't respond to enter on macOS, but it's recommended by
      // https://www.w3.org/WAI/ARIA/apg/patterns/combobox/examples/combobox-select-only/
      'Enter'];
      if (validKeys.includes(event.key)) {
        event.preventDefault();
        update(true, event);
      }
    }
  };
  const open = displayNode !== null && openState;
  const handleBlur = event => {
    // if open event.stopImmediatePropagation
    if (!open && onBlur) {
      // Preact support, target is read only property on a native event.
      Object.defineProperty(event, 'target', {
        writable: true,
        value: {
          value,
          name
        }
      });
      onBlur(event);
    }
  };
  delete other['aria-invalid'];
  let display;
  let displaySingle;
  const displayMultiple = [];
  let computeDisplay = false;
  let foundMatch = false;

  // No need to display any value if the field is empty.
  if (isFilled({
    value
  }) || displayEmpty) {
    if (renderValue) {
      display = renderValue(value);
    } else {
      computeDisplay = true;
    }
  }
  const items = childrenArray.map(child => {
    if (! /*#__PURE__*/React.isValidElement(child)) {
      return null;
    }
    if (process.env.NODE_ENV !== 'production') {
      if (isFragment(child)) {
        console.error(["MUI: The Select component doesn't accept a Fragment as a child.", 'Consider providing an array instead.'].join('\n'));
      }
    }
    let selected;
    if (multiple) {
      if (!Array.isArray(value)) {
        throw new Error(process.env.NODE_ENV !== "production" ? 'MUI: The `value` prop must be an array ' + 'when using the `Select` component with `multiple`.' : _formatMuiErrorMessage(2));
      }
      selected = value.some(v => areEqualValues(v, child.props.value));
      if (selected && computeDisplay) {
        displayMultiple.push(child.props.children);
      }
    } else {
      selected = areEqualValues(value, child.props.value);
      if (selected && computeDisplay) {
        displaySingle = child.props.children;
      }
    }
    if (selected) {
      foundMatch = true;
    }
    return /*#__PURE__*/React.cloneElement(child, {
      'aria-selected': selected ? 'true' : 'false',
      onClick: handleItemClick(child),
      onKeyUp: event => {
        if (event.key === ' ') {
          // otherwise our MenuItems dispatches a click event
          // it's not behavior of the native <option> and causes
          // the select to close immediately since we open on space keydown
          event.preventDefault();
        }
        if (child.props.onKeyUp) {
          child.props.onKeyUp(event);
        }
      },
      role: 'option',
      selected,
      value: undefined,
      // The value is most likely not a valid HTML attribute.
      'data-value': child.props.value // Instead, we provide it as a data attribute.
    });
  });
  if (process.env.NODE_ENV !== 'production') {
    // TODO: uncomment once we enable eslint-plugin-react-compiler // eslint-disable-next-line react-compiler/react-compiler
    // eslint-disable-next-line react-hooks/rules-of-hooks
    React.useEffect(() => {
      if (!foundMatch && !multiple && value !== '') {
        const values = childrenArray.map(child => child.props.value);
        console.warn([`MUI: You have provided an out-of-range value \`${value}\` for the select ${name ? `(name="${name}") ` : ''}component.`, "Consider providing a value that matches one of the available options or ''.", `The available values are ${values.filter(x => x != null).map(x => `\`${x}\``).join(', ') || '""'}.`].join('\n'));
      }
    }, [foundMatch, childrenArray, multiple, name, value]);
  }
  if (computeDisplay) {
    if (multiple) {
      if (displayMultiple.length === 0) {
        display = null;
      } else {
        display = displayMultiple.reduce((output, child, index) => {
          output.push(child);
          if (index < displayMultiple.length - 1) {
            output.push(', ');
          }
          return output;
        }, []);
      }
    } else {
      display = displaySingle;
    }
  }

  // Avoid performing a layout computation in the render method.
  let menuMinWidth = menuMinWidthState;
  if (!autoWidth && isOpenControlled && displayNode) {
    menuMinWidth = anchorElement.clientWidth;
  }
  let tabIndex;
  if (typeof tabIndexProp !== 'undefined') {
    tabIndex = tabIndexProp;
  } else {
    tabIndex = disabled ? null : 0;
  }
  const buttonId = SelectDisplayProps.id || (name ? `mui-component-select-${name}` : undefined);
  const ownerState = {
    ...props,
    variant,
    value,
    open,
    error
  };
  const classes = useUtilityClasses(ownerState);
  const paperProps = {
    ...MenuProps.PaperProps,
    ...MenuProps.slotProps?.paper
  };
  const listboxId = useId();
  return /*#__PURE__*/_jsxs(React.Fragment, {
    children: [/*#__PURE__*/_jsx(SelectSelect, {
      as: "div",
      ref: handleDisplayRef,
      tabIndex: tabIndex,
      role: "combobox",
      "aria-controls": listboxId,
      "aria-disabled": disabled ? 'true' : undefined,
      "aria-expanded": open ? 'true' : 'false',
      "aria-haspopup": "listbox",
      "aria-label": ariaLabel,
      "aria-labelledby": [labelId, buttonId].filter(Boolean).join(' ') || undefined,
      "aria-describedby": ariaDescribedby,
      onKeyDown: handleKeyDown,
      onMouseDown: disabled || readOnly ? null : handleMouseDown,
      onBlur: handleBlur,
      onFocus: onFocus,
      ...SelectDisplayProps,
      ownerState: ownerState,
      className: clsx(SelectDisplayProps.className, classes.select, className)
      // The id is required for proper a11y
      ,
      id: buttonId,
      children: isEmpty(display) ? // notranslate needed while Google Translate will not fix zero-width space issue
      _span || (_span = /*#__PURE__*/_jsx("span", {
        className: "notranslate",
        children: "\u200B"
      })) : display
    }), /*#__PURE__*/_jsx(SelectNativeInput, {
      "aria-invalid": error,
      value: Array.isArray(value) ? value.join(',') : value,
      name: name,
      ref: inputRef,
      "aria-hidden": true,
      onChange: handleChange,
      tabIndex: -1,
      disabled: disabled,
      className: classes.nativeInput,
      autoFocus: autoFocus,
      ...other,
      ownerState: ownerState
    }), /*#__PURE__*/_jsx(SelectIcon, {
      as: IconComponent,
      className: classes.icon,
      ownerState: ownerState
    }), /*#__PURE__*/_jsx(Menu, {
      id: `menu-${name || ''}`,
      anchorEl: anchorElement,
      open: open,
      onClose: handleClose,
      anchorOrigin: {
        vertical: 'bottom',
        horizontal: 'center'
      },
      transformOrigin: {
        vertical: 'top',
        horizontal: 'center'
      },
      ...MenuProps,
      MenuListProps: {
        'aria-labelledby': labelId,
        role: 'listbox',
        'aria-multiselectable': multiple ? 'true' : undefined,
        disableListWrap: true,
        id: listboxId,
        ...MenuProps.MenuListProps
      },
      slotProps: {
        ...MenuProps.slotProps,
        paper: {
          ...paperProps,
          style: {
            minWidth: menuMinWidth,
            ...(paperProps != null ? paperProps.style : null)
          }
        }
      },
      children: items
    })]
  });
});
process.env.NODE_ENV !== "production" ? SelectInput.propTypes = {
  /**
   * @ignore
   */
  'aria-describedby': PropTypes.string,
  /**
   * @ignore
   */
  'aria-label': PropTypes.string,
  /**
   * @ignore
   */
  autoFocus: PropTypes.bool,
  /**
   * If `true`, the width of the popover will automatically be set according to the items inside the
   * menu, otherwise it will be at least the width of the select input.
   */
  autoWidth: PropTypes.bool,
  /**
   * The option elements to populate the select with.
   * Can be some `<MenuItem>` elements.
   */
  children: PropTypes.node,
  /**
   * Override or extend the styles applied to the component.
   */
  classes: PropTypes.object,
  /**
   * The CSS class name of the select element.
   */
  className: PropTypes.string,
  /**
   * If `true`, the component is toggled on mount. Use when the component open state is not controlled.
   * You can only use it when the `native` prop is `false` (default).
   */
  defaultOpen: PropTypes.bool,
  /**
   * The default value. Use when the component is not controlled.
   */
  defaultValue: PropTypes.any,
  /**
   * If `true`, the select is disabled.
   */
  disabled: PropTypes.bool,
  /**
   * If `true`, the selected item is displayed even if its value is empty.
   */
  displayEmpty: PropTypes.bool,
  /**
   * If `true`, the `select input` will indicate an error.
   */
  error: PropTypes.bool,
  /**
   * The icon that displays the arrow.
   */
  IconComponent: PropTypes.elementType.isRequired,
  /**
   * Imperative handle implementing `{ value: T, node: HTMLElement, focus(): void }`
   * Equivalent to `ref`
   */
  inputRef: refType,
  /**
   * The ID of an element that acts as an additional label. The Select will
   * be labelled by the additional label and the selected value.
   */
  labelId: PropTypes.string,
  /**
   * Props applied to the [`Menu`](/material-ui/api/menu/) element.
   */
  MenuProps: PropTypes.object,
  /**
   * If `true`, `value` must be an array and the menu will support multiple selections.
   */
  multiple: PropTypes.bool,
  /**
   * Name attribute of the `select` or hidden `input` element.
   */
  name: PropTypes.string,
  /**
   * @ignore
   */
  onBlur: PropTypes.func,
  /**
   * Callback fired when a menu item is selected.
   *
   * @param {object} event The event source of the callback.
   * You can pull out the new value by accessing `event.target.value` (any).
   * @param {object} [child] The react element that was selected.
   */
  onChange: PropTypes.func,
  /**
   * Callback fired when the component requests to be closed.
   * Use in controlled mode (see open).
   *
   * @param {object} event The event source of the callback.
   */
  onClose: PropTypes.func,
  /**
   * @ignore
   */
  onFocus: PropTypes.func,
  /**
   * Callback fired when the component requests to be opened.
   * Use in controlled mode (see open).
   *
   * @param {object} event The event source of the callback.
   */
  onOpen: PropTypes.func,
  /**
   * If `true`, the component is shown.
   */
  open: PropTypes.bool,
  /**
   * @ignore
   */
  readOnly: PropTypes.bool,
  /**
   * Render the selected value.
   *
   * @param {any} value The `value` provided to the component.
   * @returns {ReactNode}
   */
  renderValue: PropTypes.func,
  /**
   * Props applied to the clickable div element.
   */
  SelectDisplayProps: PropTypes.object,
  /**
   * @ignore
   */
  tabIndex: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
  /**
   * @ignore
   */
  type: PropTypes.any,
  /**
   * The input value.
   */
  value: PropTypes.any,
  /**
   * The variant to use.
   */
  variant: PropTypes.oneOf(['standard', 'outlined', 'filled'])
} : void 0;
export default SelectInput;