@carbon/react/es/components/DataTableSkeleton/DataTableSkeleton.js

React components for the Carbon Design System

/**
 * Copyright IBM Corp. 2016, 2023
 *
 * This source code is licensed under the Apache-2.0 license found in the
 * LICENSE file in the root directory of this source tree.
 */

import { extends as _extends } from '../../_virtual/_rollupPluginBabelHelpers.js';
import PropTypes from 'prop-types';
import React from 'react';
import cx from 'classnames';
import { usePrefix } from '../../internal/usePrefix.js';

var _span, _span2;
const DataTableSkeleton = ({
  headers,
  rowCount = 5,
  columnCount = 5,
  zebra = false,
  compact = false,
  className,
  showHeader = true,
  showToolbar = true,
  ...rest
}) => {
  const prefix = usePrefix();
  const dataTableSkeletonClasses = cx(className, {
    [`${prefix}--skeleton`]: true,
    [`${prefix}--data-table`]: true,
    [`${prefix}--data-table--zebra`]: zebra,
    [`${prefix}--data-table--compact`]: compact
  });
  const rowRepeat = rowCount;
  const rows = Array(rowRepeat);
  const columnsArray = Array.from({
    length: columnCount
  }, (_, index) => index);
  for (let i = 0; i < rowRepeat; i++) {
    rows[i] = /*#__PURE__*/React.createElement("tr", {
      key: i
    }, columnsArray.map(j => /*#__PURE__*/React.createElement("td", {
      key: j
    }, _span || (_span = /*#__PURE__*/React.createElement("span", null)))));
  }
  return /*#__PURE__*/React.createElement("div", {
    className: `${prefix}--skeleton ${prefix}--data-table-container`
  }, showHeader ? /*#__PURE__*/React.createElement("div", {
    className: `${prefix}--data-table-header`
  }, /*#__PURE__*/React.createElement("div", {
    className: `${prefix}--data-table-header__title`
  }), /*#__PURE__*/React.createElement("div", {
    className: `${prefix}--data-table-header__description`
  })) : null, showToolbar ? /*#__PURE__*/React.createElement("section", {
    "aria-label": "data table toolbar",
    className: `${prefix}--table-toolbar`
  }, /*#__PURE__*/React.createElement("div", {
    className: `${prefix}--toolbar-content`
  }, /*#__PURE__*/React.createElement("span", {
    className: `${prefix}--skeleton ${prefix}--btn ${prefix}--btn--sm`
  }))) : null, /*#__PURE__*/React.createElement("table", _extends({
    className: dataTableSkeletonClasses
  }, rest), /*#__PURE__*/React.createElement("thead", null, /*#__PURE__*/React.createElement("tr", null, columnsArray.map(i => /*#__PURE__*/React.createElement("th", {
    key: i
  }, headers ? /*#__PURE__*/React.createElement("div", {
    className: "cds--table-header-label"
  }, headers[i]?.header) : _span2 || (_span2 = /*#__PURE__*/React.createElement("span", null)))))), /*#__PURE__*/React.createElement("tbody", null, rows)));
};
DataTableSkeleton.propTypes = {
  /**
   * Specify an optional className to add.
   */
  className: PropTypes.string,
  /**
   * Specify the number of columns that you want to render in the skeleton state
   */
  columnCount: PropTypes.number,
  /**
   * Optionally specify whether you want the Skeleton to be rendered as a
   * compact DataTable
   */
  compact: PropTypes.bool,
  /**
   * Optionally specify the displayed headers
   */
  headers: PropTypes.arrayOf(PropTypes.shape({
    header: PropTypes.node.isRequired
  }).isRequired),
  /**
   * Specify the number of rows that you want to render in the skeleton state
   */
  rowCount: PropTypes.number,
  /**
   * Specify if the table header should be rendered as part of the skeleton.
   */
  showHeader: PropTypes.bool,
  /**
   * Specify if the table toolbar should be rendered as part of the skeleton.
   */
  showToolbar: PropTypes.bool,
  /**
   * Optionally specify whether you want the DataTable to be zebra striped
   */
  zebra: PropTypes.bool
};

export { DataTableSkeleton as default };