react-css-modules/dist/extendReactClass.js

'use strict';

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

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 _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _hoistNonReactStatics = require('hoist-non-react-statics');

var _hoistNonReactStatics2 = _interopRequireDefault(_hoistNonReactStatics);

var _linkClass = require('./linkClass');

var _linkClass2 = _interopRequireDefault(_linkClass);

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; } /* eslint-disable react/prop-types */

/**
 * @param {ReactClass} Component
 * @param {Object} defaultStyles
 * @param {Object} options
 * @returns {ReactClass}
 */

exports.default = function (Component, defaultStyles, options) {
    var WrappedComponent = function (_Component) {
        _inherits(WrappedComponent, _Component);

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

            return _possibleConstructorReturn(this, Object.getPrototypeOf(WrappedComponent).apply(this, arguments));
        }

        _createClass(WrappedComponent, [{
            key: 'render',
            value: function render() {
                var propsChanged = void 0,
                    styles = void 0;

                propsChanged = false;

                if (this.props.styles) {
                    styles = this.props.styles;
                } else if (_lodash2.default.isObject(defaultStyles)) {
                    this.props = _lodash2.default.assign({}, this.props, {
                        styles: defaultStyles
                    });

                    propsChanged = true;
                    styles = defaultStyles;
                } else {
                    styles = {};
                }

                var renderResult = _get(Object.getPrototypeOf(WrappedComponent.prototype), 'render', this).call(this);

                if (propsChanged) {
                    delete this.props.styles;
                }

                if (renderResult) {
                    return (0, _linkClass2.default)(renderResult, styles, options);
                }

                return _react2.default.createElement('noscript');
            }
        }]);

        return WrappedComponent;
    }(Component);

    return (0, _hoistNonReactStatics2.default)(WrappedComponent, Component);
};

module.exports = exports['default'];