drip-table/lib/layouts/table/components/header-cell/index.js

A tiny and powerful enterprise-class solution for building tables.

"use strict";

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

require("./index.less");

var _classnames = _interopRequireDefault(require("classnames"));

var _react = _interopRequireDefault(require("react"));

var _slotRender = _interopRequireDefault(require("../../../../components/react-components/slot-render"));

var _hooks = require("../../../../hooks");

var _ = require("../../../..");

var _filter = _interopRequireDefault(require("./components/filter"));

var _sorter = _interopRequireDefault(require("./components/sorter"));

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

function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure 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(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

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 _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

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

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; }

var prefixCls = 'jfe-drip-table-layout-table-column-header-cell';

function HeaderCell(props) {
  var _props$additionalProp, _props$additionalProp2, _additionalProps$colu, _additionalProps$colu2, _tableProps$renderHea, _classNames, _columnSchema$filters;

  var _useTableContext = (0, _hooks.useTableContext)(),
      tableProps = _useTableContext.props,
      tableState = _useTableContext.state,
      setTableState = _useTableContext.setState,
      safeExecute = _useTableContext.safeEvaluate;

  var dataIndex = (_props$additionalProp = props.additionalProps) === null || _props$additionalProp === void 0 ? void 0 : (_props$additionalProp2 = _props$additionalProp.columnSchema) === null || _props$additionalProp2 === void 0 ? void 0 : _props$additionalProp2.dataIndex;

  var filter = _react.default.useMemo(function () {
    return typeof dataIndex === 'string' && tableState.filters[dataIndex] || [];
  }, [dataIndex, tableState.filters]);

  var children = props.children;
  var wrapperProps = props.wrapperProps;
  var additionalProps = props.additionalProps;

  if (!additionalProps) {
    return /*#__PURE__*/_react.default.createElement("th", wrapperProps, children);
  }

  var header = typeof additionalProps.columnSchema.title === 'string' ? void 0 : (_additionalProps$colu = additionalProps.columnSchema.title) === null || _additionalProps$colu === void 0 ? void 0 : _additionalProps$colu.header;
  var footer = typeof additionalProps.columnSchema.title === 'string' ? void 0 : (_additionalProps$colu2 = additionalProps.columnSchema.title) === null || _additionalProps$colu2 === void 0 ? void 0 : _additionalProps$colu2.footer;
  var columnSchema = additionalProps.columnSchema;
  var itemsCount = [header, props.children, footer].filter(Boolean).length;
  var justifyContent = 'flex-start';

  if (columnSchema.align === 'center') {
    justifyContent = itemsCount === 1 ? 'center' : 'space-between';
  } else if (columnSchema.align === 'right') {
    justifyContent = 'flex-end';
  } else {
    justifyContent = 'flex-start';
  }

  var HeaderCellFilterComponent = (_tableProps$renderHea = tableProps.renderHeaderCellFilter) !== null && _tableProps$renderHea !== void 0 ? _tableProps$renderHea : _filter.default;
  return /*#__PURE__*/_react.default.createElement("th", _extends({}, wrapperProps, {
    className: (0, _classnames.default)(wrapperProps === null || wrapperProps === void 0 ? void 0 : wrapperProps.className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-has-sorter"), columnSchema.sorter), _defineProperty(_classNames, "".concat(prefixCls, "-sorted"), tableState.sorter.key === columnSchema.key), _classNames)),
    onClick: _react.default.useCallback(function () {
      if (!columnSchema.sorter) {
        return;
      }

      var sortDirections = columnSchema.sortDirections || ['ascend', 'descend'];

      if (tableState.sorter.key === columnSchema.key && tableState.sorter.direction === sortDirections[sortDirections.length - 1]) {
        setTableState({
          sorter: {
            key: null,
            direction: null,
            comparer: null
          },
          sorterChanged: true
        });
      } else {
        var direction = tableState.sorter.key === columnSchema.key && tableState.sorter.direction ? sortDirections[sortDirections.indexOf(tableState.sorter.direction) + 1] || sortDirections[0] : sortDirections[0];
        setTableState({
          sorter: {
            key: columnSchema.key,
            direction: direction,
            comparer: function comparer(a, b) {
              var multiply = safeExecute(columnSchema.sorter || '', {
                props: {
                  column: columnSchema,
                  leftRecord: a,
                  rightRecord: b,
                  leftValue: (0, _.indexValue)(a, columnSchema.dataIndex),
                  rightValue: (0, _.indexValue)(b, columnSchema.dataIndex),
                  ext: tableProps.ext
                }
              }, 1);

              if (typeof multiply !== 'number') {
                multiply = 1;
              }

              return (direction === 'ascend' ? 1 : -1) * multiply;
            }
          },
          sorterChanged: true
        });
      }
    }, [columnSchema.key, tableState.sorter, safeExecute])
  }), /*#__PURE__*/_react.default.createElement("div", {
    className: prefixCls,
    ref: props.onRef
  }, /*#__PURE__*/_react.default.createElement("div", {
    className: "".concat(prefixCls, "-content"),
    style: {
      justifyContent: justifyContent
    }
  }, header ? /*#__PURE__*/_react.default.createElement(_slotRender.default, {
    schema: header,
    columnKey: columnSchema.key
  }) : null, props.children ? /*#__PURE__*/_react.default.createElement("div", {
    className: "".concat(prefixCls, "-content-body")
  }, props.children) : null, footer ? /*#__PURE__*/_react.default.createElement(_slotRender.default, {
    schema: footer,
    columnKey: columnSchema.key
  }) : null), /*#__PURE__*/_react.default.createElement("div", {
    className: "".concat(prefixCls, "-toolbox")
  }, columnSchema.sorter ? /*#__PURE__*/_react.default.createElement(_sorter.default, {
    columnSchema: columnSchema,
    sorter: tableState.sorter,
    setSorter: function setSorter(sorter) {
      if (sorter && sorter.key) {
        setTableState({
          sorter: {
            key: sorter.key,
            direction: sorter.direction,
            comparer: function comparer(a, b) {
              var multiply = safeExecute(columnSchema.sorter || '', {
                props: {
                  column: columnSchema,
                  leftRecord: a,
                  rightRecord: b,
                  leftValue: (0, _.indexValue)(a, columnSchema.dataIndex),
                  rightValue: (0, _.indexValue)(b, columnSchema.dataIndex),
                  ext: tableProps.ext
                }
              }, 1);

              if (typeof multiply !== 'number') {
                multiply = 1;
              }

              return (sorter.direction === 'ascend' ? 1 : -1) * multiply;
            }
          },
          sorterChanged: true
        });
      } else {
        setTableState({
          sorter: {
            key: null,
            direction: null,
            comparer: null
          },
          sorterChanged: true
        });
      }
    }
  }) : null, (_columnSchema$filters = columnSchema.filters) !== null && _columnSchema$filters !== void 0 && _columnSchema$filters.length ? /*#__PURE__*/_react.default.createElement(HeaderCellFilterComponent, {
    columnSchema: columnSchema,
    filter: filter,
    setFilter: function setFilter(newFilter) {
      var filters = Object.fromEntries(Object.entries(tableState.filters).filter(function (_ref) {
        var _ref2 = _slicedToArray(_ref, 1),
            k = _ref2[0];

        return k !== dataIndex;
      }));

      if (typeof dataIndex === 'string' && newFilter !== null && newFilter !== void 0 && newFilter.length) {
        filters[dataIndex] = newFilter;
      }

      setTableState({
        filters: filters,
        filtersChanged: true
      });
    }
  }) : null)));
}

var _default = HeaderCell;
exports.default = _default;