rc-table/lib/TableCell.js

table ui component for react

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _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; };

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _lodash = require('lodash.get');

var _lodash2 = _interopRequireDefault(_lodash);

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

function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }

var TableCell = function (_React$Component) {
  _inherits(TableCell, _React$Component);

  function TableCell() {
    var _temp, _this, _ret;

    _classCallCheck(this, TableCell);

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

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.handleClick = function (e) {
      var _this$props = _this.props,
          record = _this$props.record,
          onCellClick = _this$props.column.onCellClick;

      if (onCellClick) {
        onCellClick(record, e);
      }
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  TableCell.prototype.isInvalidRenderCellText = function isInvalidRenderCellText(text) {
    return text && !_react2["default"].isValidElement(text) && Object.prototype.toString.call(text) === '[object Object]';
  };

  TableCell.prototype.render = function render() {
    var _props = this.props,
        record = _props.record,
        indentSize = _props.indentSize,
        prefixCls = _props.prefixCls,
        indent = _props.indent,
        index = _props.index,
        expandIcon = _props.expandIcon,
        column = _props.column;
    var dataIndex = column.dataIndex,
        render = column.render,
        _column$className = column.className,
        className = _column$className === undefined ? '' : _column$className;

    // We should return undefined if no dataIndex is specified, but in order to
    // be compatible with object-path's behavior, we return the record object instead.

    var text = void 0;
    if (typeof dataIndex === 'number') {
      text = (0, _lodash2["default"])(record, dataIndex);
    } else if (!dataIndex || dataIndex.length === 0) {
      text = record;
    } else {
      text = (0, _lodash2["default"])(record, dataIndex);
    }
    var tdProps = void 0;
    var colSpan = void 0;
    var rowSpan = void 0;

    if (render) {
      text = render(text, record, index);
      if (this.isInvalidRenderCellText(text)) {
        tdProps = text.props || {};
        colSpan = tdProps.colSpan;
        rowSpan = tdProps.rowSpan;
        text = text.children;
      }
    }

    // Fix https://github.com/ant-design/ant-design/issues/1202
    if (this.isInvalidRenderCellText(text)) {
      text = null;
    }

    var indentText = expandIcon ? _react2["default"].createElement('span', {
      style: { paddingLeft: indentSize * indent + 'px' },
      className: prefixCls + '-indent indent-level-' + indent
    }) : null;

    if (rowSpan === 0 || colSpan === 0) {
      return null;
    }
    return _react2["default"].createElement(
      'td',
      _extends({
        className: className
      }, tdProps, {
        onClick: this.handleClick
      }),
      indentText,
      expandIcon,
      text
    );
  };

  return TableCell;
}(_react2["default"].Component);

TableCell.propTypes = {
  record: _propTypes2["default"].object,
  prefixCls: _propTypes2["default"].string,
  index: _propTypes2["default"].number,
  indent: _propTypes2["default"].number,
  indentSize: _propTypes2["default"].number,
  column: _propTypes2["default"].object,
  expandIcon: _propTypes2["default"].node
};
exports["default"] = TableCell;
module.exports = exports['default'];