react-sortable-hoc-rtl/dist/commonjs/SortableHandle/index.js

Set of higher-order components to turn any list into a sortable, touch-friendly, animated list

'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 _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; }; }();

exports.default = sortableHandle;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactDom = require('react-dom');

var _invariant = require('invariant');

var _invariant2 = _interopRequireDefault(_invariant);

var _utils = require('../utils');

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; }

// Export Higher Order Sortable Element Component
function sortableHandle(WrappedComponent) {
  var _class, _temp;

  var config = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { withRef: false };

  return _temp = _class = function (_Component) {
    _inherits(_class, _Component);

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

      return _possibleConstructorReturn(this, (_class.__proto__ || Object.getPrototypeOf(_class)).apply(this, arguments));
    }

    _createClass(_class, [{
      key: 'componentDidMount',
      value: function componentDidMount() {
        var node = (0, _reactDom.findDOMNode)(this);
        node.sortableHandle = true;
      }
    }, {
      key: 'getWrappedInstance',
      value: function getWrappedInstance() {
        (0, _invariant2.default)(config.withRef, 'To access the wrapped instance, you need to pass in {withRef: true} as the second argument of the SortableHandle() call');
        return this.refs.wrappedInstance;
      }
    }, {
      key: 'render',
      value: function render() {
        var ref = config.withRef ? 'wrappedInstance' : null;

        return _react2.default.createElement(WrappedComponent, _extends({ ref: ref }, this.props));
      }
    }]);

    return _class;
  }(_react.Component), _class.displayName = (0, _utils.provideDisplayName)('sortableHandle', WrappedComponent), _temp;
}