@appbuckets/react-ui/RxTable/atoms/ColumnHeader.js

Just Another React UI Framework

'use strict';

var tslib = require('tslib');
var React = require('react');
var clsx = require('clsx');
var areEqualStringArray = require('../../utils/areEqualStringArray.js');
var RxTable_context = require('../RxTable.context.js');

function _interopDefaultLegacy(e) {
  return e && typeof e === 'object' && 'default' in e ? e : { default: e };
}

function _interopNamespace(e) {
  if (e && e.__esModule) return e;
  var n = Object.create(null);
  if (e) {
    Object.keys(e).forEach(function (k) {
      if (k !== 'default') {
        var d = Object.getOwnPropertyDescriptor(e, k);
        Object.defineProperty(
          n,
          k,
          d.get
            ? d
            : {
                enumerable: true,
                get: function () {
                  return e[k];
                },
              }
        );
      }
    });
  }
  n['default'] = e;
  return Object.freeze(n);
}

var React__namespace = /*#__PURE__*/ _interopNamespace(React);
var clsx__default = /*#__PURE__*/ _interopDefaultLegacy(clsx);

/* --------
 * Component Definition
 * -------- */
var ColumnHeader = function (props) {
  var className = props.className,
    column = props.column,
    disableSorting = props.disableSorting,
    isFilterHeader = props.isFilterHeader,
    overrideContent = props.overrideContent;
  // ----
  // Get Context Data
  // ----
  var _a = RxTable_context.useRxTable(),
    classes = _a.classes,
    HeaderCell = _a.Components.HeaderCell,
    getColumnWidth = _a.columns.getWidth,
    isVirtualized = _a.layout.isVirtualized,
    _b = _a.sorting,
    currentSorting = _b.current,
    setSorting = _b.set,
    isSortReversed = _b.isReversed,
    styles = _a.styles;
  // ----
  // Get Column Sort Property
  // ----
  var columnSort = React__namespace.useMemo(
    function () {
      var isSortable =
        Array.isArray(column.sort) &&
        !!column.sort.length &&
        !disableSorting &&
        !isFilterHeader;
      return {
        isSortable: isSortable,
        isSorted:
          isSortable && areEqualStringArray(currentSorting, column.sort),
      };
    },
    [column.sort, currentSorting, disableSorting, isFilterHeader]
  );
  // ----
  // Build Header Classes
  // ----
  var headerClasses = clsx__default['default'](
    column.textAlign && 'has-text-'.concat(column.textAlign),
    className,
    column.headerClassName,
    isFilterHeader
      ? classes.FilterCell || classes.HeaderCell
      : classes.HeaderCell,
    isFilterHeader && 'filter'
  );
  // ----
  // Handlers
  // ----
  var handleSortChange = React__namespace.useCallback(
    function () {
      if (!columnSort.isSortable) {
        return;
      }
      if (columnSort.isSorted) {
        setSorting(column.sort, !isSortReversed);
      } else {
        setSorting(column.sort, false);
      }
    },
    [
      column.sort,
      isSortReversed,
      setSorting,
      columnSort.isSortable,
      columnSort.isSorted,
    ]
  );
  // ----
  // Get Column Width
  // ----
  var columnWidth = React__namespace.useMemo(
    function () {
      return getColumnWidth(column.key);
    },
    [getColumnWidth, column.key]
  );
  // ----
  // Render the Component
  // ----
  return React__namespace.createElement(
    HeaderCell,
    {
      className: headerClasses,
      column: column,
      content: column.header,
      hasSorting: columnSort.isSortable,
      isActualSortingColumn: columnSort.isSorted,
      isReversedSorting: columnSort.isSorted && isSortReversed,
      isVirtualized: isVirtualized,
      style: tslib.__assign(
        tslib.__assign(
          {},
          isFilterHeader
            ? styles.FilterCell || styles.HeaderCell
            : styles.HeaderCell
        ),
        { flexBasis: columnWidth, width: columnWidth }
      ),
      onClick: columnSort.isSortable ? handleSortChange : undefined,
    },
    overrideContent
  );
};
ColumnHeader.displayName = 'ColumnHeader';

module.exports = ColumnHeader;