@mantine/core/esm/components/Combobox/OptionsDropdown/OptionsDropdown.mjs

React components library focused on usability, accessibility and developer experience

'use client';
import React from 'react';
import cx from 'clsx';
import '../../Checkbox/Checkbox.mjs';
import '../../Checkbox/CheckboxGroup/CheckboxGroup.mjs';
import { CheckIcon } from '../../Checkbox/CheckIcon.mjs';
import { ScrollArea } from '../../ScrollArea/ScrollArea.mjs';
import { Combobox } from '../Combobox.mjs';
import { defaultOptionsFilter } from './default-options-filter.mjs';
import { isEmptyComboboxData } from './is-empty-combobox-data.mjs';
import { isOptionsGroup } from './is-options-group.mjs';
import { validateOptions } from './validate-options.mjs';
import classes from '../Combobox.module.css.mjs';

function isValueChecked(value, optionValue) {
  return Array.isArray(value) ? value.includes(optionValue) : value === optionValue;
}
function Option({ data, withCheckIcon, value, checkIconPosition, unstyled }) {
  if (!isOptionsGroup(data)) {
    const check = withCheckIcon && isValueChecked(value, data.value) && /* @__PURE__ */ React.createElement(CheckIcon, { className: classes.optionsDropdownCheckIcon });
    return /* @__PURE__ */ React.createElement(
      Combobox.Option,
      {
        value: data.value,
        disabled: data.disabled,
        className: cx({ [classes.optionsDropdownOption]: !unstyled }),
        "data-reverse": checkIconPosition === "right" || void 0,
        "data-checked": isValueChecked(value, data.value) || void 0,
        "aria-selected": isValueChecked(value, data.value)
      },
      checkIconPosition === "left" && check,
      /* @__PURE__ */ React.createElement("span", null, data.label),
      checkIconPosition === "right" && check
    );
  }
  const options = data.items.map((item) => /* @__PURE__ */ React.createElement(
    Option,
    {
      data: item,
      value,
      key: item.value,
      unstyled,
      withCheckIcon,
      checkIconPosition
    }
  ));
  return /* @__PURE__ */ React.createElement(Combobox.Group, { label: data.group }, options);
}
function OptionsDropdown({
  data,
  hidden,
  hiddenWhenEmpty,
  filter,
  search,
  limit,
  maxDropdownHeight,
  withScrollArea = true,
  filterOptions = true,
  withCheckIcon = false,
  value,
  checkIconPosition,
  nothingFoundMessage,
  unstyled,
  labelId
}) {
  validateOptions(data);
  const shouldFilter = typeof search === "string";
  const filteredData = shouldFilter ? (filter || defaultOptionsFilter)({
    options: data,
    search: filterOptions ? search : "",
    limit: limit ?? Infinity
  }) : data;
  const isEmpty = isEmptyComboboxData(filteredData);
  const options = filteredData.map((item) => /* @__PURE__ */ React.createElement(
    Option,
    {
      data: item,
      key: isOptionsGroup(item) ? item.group : item.value,
      withCheckIcon,
      value,
      checkIconPosition,
      unstyled
    }
  ));
  return /* @__PURE__ */ React.createElement(Combobox.Dropdown, { hidden: hidden || hiddenWhenEmpty && isEmpty }, /* @__PURE__ */ React.createElement(Combobox.Options, { labelledBy: labelId }, withScrollArea ? /* @__PURE__ */ React.createElement(
    ScrollArea.Autosize,
    {
      mah: maxDropdownHeight ?? 220,
      type: "scroll",
      scrollbarSize: "var(--_combobox-padding)",
      offsetScrollbars: "y",
      className: classes.optionsDropdownScrollArea
    },
    options
  ) : options, isEmpty && nothingFoundMessage && /* @__PURE__ */ React.createElement(Combobox.Empty, null, nothingFoundMessage)));
}

export { OptionsDropdown };
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