icehrm/web/node_modules/rc-table/lib/Header/FixedHeader.js

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var React = _interopRequireWildcard(require("react"));

var _Header = _interopRequireDefault(require("./Header"));

var _ColGroup = _interopRequireDefault(require("../ColGroup"));

var _TableContext = _interopRequireDefault(require("../context/TableContext"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(n); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function FixedHeader(_ref) {
  var columns = _ref.columns,
      flattenColumns = _ref.flattenColumns,
      colWidths = _ref.colWidths,
      columCount = _ref.columCount,
      stickyOffsets = _ref.stickyOffsets,
      direction = _ref.direction,
      props = _objectWithoutProperties(_ref, ["columns", "flattenColumns", "colWidths", "columCount", "stickyOffsets", "direction"]);

  var _React$useContext = React.useContext(_TableContext.default),
      prefixCls = _React$useContext.prefixCls,
      scrollbarSize = _React$useContext.scrollbarSize; // Add scrollbar column


  var lastColumn = flattenColumns[flattenColumns.length - 1];
  var ScrollBarColumn = {
    fixed: lastColumn ? lastColumn.fixed : null,
    onHeaderCell: function onHeaderCell() {
      return {
        className: "".concat(prefixCls, "-cell-scrollbar")
      };
    }
  };
  var columnsWithScrollbar = React.useMemo(function () {
    return scrollbarSize ? [].concat(_toConsumableArray(columns), [ScrollBarColumn]) : columns;
  }, [scrollbarSize, columns]);
  var flattenColumnsWithScrollbar = React.useMemo(function () {
    return scrollbarSize ? [].concat(_toConsumableArray(flattenColumns), [ScrollBarColumn]) : flattenColumns;
  }, [scrollbarSize, flattenColumns]); // Calculate the sticky offsets

  var headerStickyOffsets = React.useMemo(function () {
    var right = stickyOffsets.right,
        left = stickyOffsets.left;
    return _objectSpread({}, stickyOffsets, {
      left: direction === 'rtl' ? [].concat(_toConsumableArray(left.map(function (width) {
        return width + scrollbarSize;
      })), [0]) : left,
      right: direction === 'rtl' ? right : [].concat(_toConsumableArray(right.map(function (width) {
        return width + scrollbarSize;
      })), [0])
    });
  }, [scrollbarSize, stickyOffsets]);
  var cloneWidths = [];

  for (var i = 0; i < columCount; i += 1) {
    cloneWidths[i] = colWidths[i];
  }

  var columnWidthsReady = !colWidths.every(function (width) {
    return !width;
  });
  return React.createElement("table", {
    style: {
      tableLayout: 'fixed',
      visibility: columnWidthsReady ? null : 'hidden'
    }
  }, React.createElement(_ColGroup.default, {
    colWidths: [].concat(_toConsumableArray(colWidths), [scrollbarSize]),
    columCount: columCount + 1
  }), React.createElement(_Header.default, Object.assign({}, props, {
    stickyOffsets: headerStickyOffsets,
    columns: columnsWithScrollbar,
    flattenColumns: flattenColumnsWithScrollbar
  })));
}

var _default = FixedHeader;
exports.default = _default;