zarm-web/lib/table/Body.js

基于 React 的桌面端UI库

"use strict";

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

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

var _classnames3 = _interopRequireDefault(require("classnames"));

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; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { 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 _typeof(obj) { 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); }

function _extends() { _extends = Object.assign || 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 _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 _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var Body =
/*#__PURE__*/
function (_Component) {
  _inherits(Body, _Component);

  function Body() {
    var _getPrototypeOf2;

    var _this;

    _classCallCheck(this, Body);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(Body)).call.apply(_getPrototypeOf2, [this].concat(args)));
    _this.scrollbody = void 0;
    _this.row = void 0;
    return _this;
  }

  _createClass(Body, [{
    key: "getRowKey",
    value: function getRowKey(row, index) {
      var rowKey = this.props.rowKey;
      var key;

      if (rowKey) {
        key = typeof rowKey === 'function' ? rowKey(row, index) : row[rowKey];
      } else {
        key = index;
      }

      return key;
    }
  }, {
    key: "handleToggleExpandRow",
    value: function handleToggleExpandRow(e, key, row) {
      e.stopPropagation();
      var toggleExpandRow = this.props.toggleExpandRow;
      toggleExpandRow(key, row);
    }
  }, {
    key: "renderExpandIcon",
    value: function renderExpandIcon(row, index) {
      var _classnames,
          _this2 = this;

      var _this$props = this.props,
          prefixCls = _this$props.prefixCls,
          expandedRowRender = _this$props.expandedRowRender,
          expandedRowKeys = _this$props.expandedRowKeys;
      var key = this.getRowKey(row, index);
      var cls = (0, _classnames3.default)("".concat(prefixCls, "-expand-icon"), (_classnames = {}, _defineProperty(_classnames, "".concat(prefixCls, "-icon-expanded"), expandedRowKeys.indexOf(key) > -1), _defineProperty(_classnames, "".concat(prefixCls, "-icon-collapsed"), expandedRowKeys.indexOf(key) < 0), _classnames));

      if (expandedRowRender) {
        return _react.default.createElement("td", {
          onClick: function onClick(e) {
            return _this2.handleToggleExpandRow(e, key, row);
          }
        }, _react.default.createElement("span", {
          className: cls
        }));
      }
    }
  }, {
    key: "renderExpandedRow",
    value: function renderExpandedRow(row, index) {
      var _this$props2 = this.props,
          expandedRowRender = _this$props2.expandedRowRender,
          expandedRowKeys = _this$props2.expandedRowKeys,
          rowSelection = _this$props2.rowSelection,
          prefixCls = _this$props2.prefixCls,
          dataColumns = _this$props2.dataColumns;
      var key = this.getRowKey(row, index);
      var colSpan = dataColumns.length + 1;

      if (rowSelection) {
        colSpan += 1;
      }

      if (expandedRowKeys.indexOf(key) > -1) {
        return _react.default.createElement("tr", {
          key: "expanded-row-".concat(index),
          className: "".concat(prefixCls, "-expanded-row")
        }, _react.default.createElement("td", {
          colSpan: colSpan
        }, expandedRowRender && expandedRowRender(row, index)));
      }

      return null;
    }
  }, {
    key: "render",
    value: function render() {
      var _this3 = this;

      var _this$props3 = this.props,
          dataSource = _this$props3.dataSource,
          dataColumns = _this$props3.dataColumns,
          rowSelection = _this$props3.rowSelection,
          renderSelect = _this$props3.renderSelect,
          renderCell = _this$props3.renderCell,
          onEnterRow = _this$props3.onEnterRow,
          onLeaveRow = _this$props3.onLeaveRow,
          rowClick = _this$props3.rowClick,
          rowClassName = _this$props3.rowClassName;
      return _react.default.createElement("tbody", {
        ref: function ref(scrollbody) {
          _this3.scrollbody = scrollbody;
        }
      }, dataSource.map(function (row, rowIndex) {
        var rowKey = _this3.getRowKey(row, rowIndex);

        var selection = rowSelection ? renderSelect(rowSelection, row) : null;
        var cells = dataColumns.map(function (column, columnIndex) {
          return renderCell(column, row, rowIndex, columnIndex);
        });
        var rowClass = (0, _classnames3.default)(_defineProperty({}, "".concat(rowClassName && rowClassName(row)), !!(rowClassName && rowClassName(row))));
        var refAttr = rowIndex === 0 ? {
          ref: function ref(rowNode) {
            _this3.row = rowNode;
          }
        } : {};
        return _react.default.createElement(_react.Fragment, {
          key: rowKey
        }, _react.default.createElement("tr", _extends({}, refAttr, {
          onMouseEnter: function onMouseEnter() {
            return onEnterRow(rowIndex);
          },
          onMouseLeave: function onMouseLeave() {
            return onLeaveRow();
          },
          onClick: function onClick() {
            return typeof rowClick === 'function' && rowClick(row);
          },
          className: rowClass
        }), _this3.renderExpandIcon(row, rowIndex), selection, cells), _this3.renderExpandedRow(row, rowIndex));
      }));
    }
  }]);

  return Body;
}(_react.Component);

var _default = Body;
exports.default = _default;