choerodon-ui/es/rc-components/table/ExpandIcon.js

An enterprise-class UI design language and React-based implementation

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime/helpers/defineProperty";

function _createSuper(Derived) {
  function isNativeReflectConstruct() {
    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
    if (Reflect.construct.sham) return false;
    if (typeof Proxy === "function") return true;

    try {
      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
      return true;
    } catch (e) {
      return false;
    }
  }

  return function () {
    var Super = _getPrototypeOf(Derived),
        result;

    if (isNativeReflectConstruct()) {
      var NewTarget = _getPrototypeOf(this).constructor;

      result = Reflect.construct(Super, arguments, NewTarget);
    } else {
      result = Super.apply(this, arguments);
    }

    return _possibleConstructorReturn(this, result);
  };
}

import React, { Component } from 'react';
import PropTypes from 'prop-types';
import shallowequal from 'lodash/isEqual';

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

  var _super = _createSuper(ExpandIcon);

  function ExpandIcon() {
    _classCallCheck(this, ExpandIcon);

    return _super.apply(this, arguments);
  }

  _createClass(ExpandIcon, [{
    key: "shouldComponentUpdate",
    value: function shouldComponentUpdate(nextProps) {
      return !shallowequal(nextProps, this.props);
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
          expandable = _this$props.expandable,
          prefixCls = _this$props.prefixCls,
          onExpand = _this$props.onExpand,
          needIndentSpaced = _this$props.needIndentSpaced,
          expanded = _this$props.expanded,
          record = _this$props.record;

      if (expandable) {
        var expandClassName = expanded ? 'expanded' : 'collapsed';
        return React.createElement("span", {
          className: "".concat(prefixCls, "-expand-icon ").concat(prefixCls, "-").concat(expandClassName),
          onClick: function onClick(e) {
            return onExpand(record, e);
          }
        });
      } else if (needIndentSpaced) {
        return React.createElement("span", {
          className: "".concat(prefixCls, "-expand-icon ").concat(prefixCls, "-spaced")
        });
      }

      return null;
    }
  }]);

  return ExpandIcon;
}(Component);

_defineProperty(ExpandIcon, "propTypes", {
  record: PropTypes.object,
  prefixCls: PropTypes.string,
  expandable: PropTypes.any,
  expanded: PropTypes.bool,
  needIndentSpaced: PropTypes.bool,
  onExpand: PropTypes.func
});

export { ExpandIcon as default };
//# sourceMappingURL=ExpandIcon.js.map