@mskcc/carbon-react/es/components/ListBox/ListBoxSelection.js

Carbon react components for the MSKCC DSM

/**
 * MSKCC 2021, 2024
 */

import cx from 'classnames';
import React__default from 'react';
import PropTypes from 'prop-types';
import { usePrefix } from '../../internal/usePrefix.js';

var _span, _span2, _span3;
/**
 * `ListBoxSelection` is used to provide controls for clearing a selection, in
 * addition to conditionally rendering a badge if the control has more than one
 * selection.
 */
const ListBoxSelection = _ref => {
  let {
    clearSelection,
    selectionCount,
    translateWithId: t,
    disabled,
    onClearSelection,
    label,
    readOnly
  } = _ref;
  const prefix = usePrefix();
  const className = cx(`${prefix}--list-box__selection`, {
    [`${prefix}--tag--filter`]: selectionCount,
    [`${prefix}--list-box__selection--multi`]: selectionCount
  });
  const handleOnClick = event => {
    event.stopPropagation();
    if (disabled || readOnly) {
      return;
    }
    clearSelection(event);
    if (onClearSelection) {
      onClearSelection(event);
    }
  };
  const description = selectionCount ? t('clear.all') : t('clear.selection');
  const tagClasses = cx(`${prefix}--tag`, `${prefix}--tag--filter`, `${prefix}--tag--high-contrast`, {
    [`${prefix}--tag--disabled`]: disabled
  });

  /* eslint-disable jsx-a11y/click-events-have-key-events */
  return selectionCount ? /*#__PURE__*/React__default.createElement("div", {
    className: tagClasses
  }, /*#__PURE__*/React__default.createElement("span", {
    className: `${prefix}--tag__label`,
    title: `${selectionCount}`
  }, selectionCount), /*#__PURE__*/React__default.createElement("div", {
    role: "button",
    tabIndex: -1,
    className: `${prefix}--tag__close-icon`,
    onClick: handleOnClick,
    "aria-label": t('clear.all'),
    title: description,
    "aria-disabled": readOnly ? true : undefined
  }, _span || (_span = /*#__PURE__*/React__default.createElement("span", {
    className: "msk-icon msk-tag--close-icon"
  }, "clear")))) : label ? /*#__PURE__*/React__default.createElement("div", {
    className: tagClasses
  }, /*#__PURE__*/React__default.createElement("span", {
    className: `${prefix}--tag__label`,
    title: `${label}`
  }, label), /*#__PURE__*/React__default.createElement("div", {
    role: "button",
    tabIndex: -1,
    className: `${prefix}--tag__close-icon`,
    onClick: handleOnClick,
    "aria-label": t('clear.all'),
    title: description,
    "aria-disabled": readOnly ? true : undefined
  }, _span2 || (_span2 = /*#__PURE__*/React__default.createElement("span", {
    className: "msk-icon msk-tag--close-icon"
  }, "clear")))) : /*#__PURE__*/React__default.createElement("div", {
    role: "button",
    className: className,
    tabIndex: -1,
    onClick: handleOnClick,
    "aria-label": description,
    title: description
  }, selectionCount, _span3 || (_span3 = /*#__PURE__*/React__default.createElement("span", {
    className: "msk-icon msk-tag--close-icon"
  }, "clear")));
};
ListBoxSelection.propTypes = {
  /**
   * Specify a function to be invoked when a user interacts with the clear
   * selection element.
   */
  clearSelection: PropTypes.func.isRequired,
  /**
   * Specify whether or not the clear selection element should be disabled
   */
  disabled: PropTypes.bool,
  label: PropTypes.string,
  /**
   * Specify an optional `onClearSelection` handler that is called when the underlying
   * element is cleared
   */
  onClearSelection: PropTypes.func,
  /**
   * Whether or not the Dropdown is readonly
   */
  readOnly: PropTypes.bool,
  /**
   * Specify an optional `selectionCount` value that will be used to determine
   * whether the selection should display a badge or a single clear icon.
   */
  selectionCount: PropTypes.number,
  /**
   * i18n hook used to provide the appropriate description for the given menu
   * icon. This function takes in an id defined in `translationIds` and should
   * return a string message for that given message id.
   */
  translateWithId: PropTypes.func.isRequired
};

export { ListBoxSelection as default };