text: 'use strict';
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.unpackBackendForEs5Users = exports.createChildContext = exports.CHILD_CONTEXT_TYPES = undefined;
  
  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 _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  exports.default = DragDropContext;
  
  var _react = require('react');
  
  var _react2 = _interopRequireDefault(_react);
  
  var _dndCore = require('dnd-core');
  
  var _invariant = require('invariant');
  
  var _invariant2 = _interopRequireDefault(_invariant);
  
  var _hoistNonReactStatics = require('hoist-non-react-statics');
  
  var _hoistNonReactStatics2 = _interopRequireDefault(_hoistNonReactStatics);
  
  var _checkDecoratorArguments = require('./utils/checkDecoratorArguments');
  
  var _checkDecoratorArguments2 = _interopRequireDefault(_checkDecoratorArguments);
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: 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) : subClass.__proto__ = superClass; }
  
  var CHILD_CONTEXT_TYPES = exports.CHILD_CONTEXT_TYPES = {
    dragDropManager: _react.PropTypes.object.isRequired
  };
  
  var createChildContext = exports.createChildContext = function createChildContext(backend, context) {
    return {
      dragDropManager: new _dndCore.DragDropManager(backend, context)
    };
  };
  
  var unpackBackendForEs5Users = exports.unpackBackendForEs5Users = function unpackBackendForEs5Users(backendOrModule) {
    // Auto-detect ES6 default export for people still using ES5
    var backend = backendOrModule;
    if ((typeof backend === 'undefined' ? 'undefined' : _typeof(backend)) === 'object' && typeof backend.default === 'function') {
      backend = backend.default;
    }
    (0, _invariant2.default)(typeof backend === 'function', 'Expected the backend to be a function or an ES6 module exporting a default function. ' + 'Read more: http://react-dnd.github.io/react-dnd/docs-drag-drop-context.html');
    return backend;
  };
  
  function DragDropContext(backendOrModule) {
    _checkDecoratorArguments2.default.apply(undefined, ['DragDropContext', 'backend'].concat(Array.prototype.slice.call(arguments))); // eslint-disable-line prefer-rest-params
  
    var backend = unpackBackendForEs5Users(backendOrModule);
    var childContext = createChildContext(backend);
  
    return function decorateContext(DecoratedComponent) {
      var _class, _temp;
  
      var displayName = DecoratedComponent.displayName || DecoratedComponent.name || 'Component';
  
      var DragDropContextContainer = (_temp = _class = function (_Component) {
        _inherits(DragDropContextContainer, _Component);
  
        function DragDropContextContainer() {
          _classCallCheck(this, DragDropContextContainer);
  
          return _possibleConstructorReturn(this, (DragDropContextContainer.__proto__ || Object.getPrototypeOf(DragDropContextContainer)).apply(this, arguments));
        }
  
        _createClass(DragDropContextContainer, [{
          key: 'getDecoratedComponentInstance',
          value: function getDecoratedComponentInstance() {
            (0, _invariant2.default)(this.child, 'In order to access an instance of the decorated component it can ' + 'not be a stateless component.');
            return this.child;
          }
        }, {
          key: 'getManager',
          value: function getManager() {
            return childContext.dragDropManager;
          }
        }, {
          key: 'getChildContext',
          value: function getChildContext() {
            return childContext;
          }
        }, {
          key: 'render',
          value: function render() {
            var _this2 = this;
  
            return _react2.default.createElement(DecoratedComponent, _extends({}, this.props, {
              ref: function ref(child) {
                return _this2.child = child;
              }
            }));
          }
        }]);
  
        return DragDropContextContainer;
      }(_react.Component), _class.DecoratedComponent = DecoratedComponent, _class.displayName = 'DragDropContext(' + displayName + ')', _class.childContextTypes = CHILD_CONTEXT_TYPES, _temp);
  
  
      return (0, _hoistNonReactStatics2.default)(DragDropContextContainer, DecoratedComponent);
    };
  }