react-odyssey/dist/main.js

React components for Odyssey design system

(function webpackUniversalModuleDefinition(root, factory) {
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		exports["ReactOdyssey"] = factory(require("react"), require("react-dom"));
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		root["ReactOdyssey"] = factory(root["React"], root["ReactDOM"]);
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/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__0__;

/***/ }),
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/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
  Copyright (c) 2017 Jed Watson.
  Licensed under the MIT License (MIT), see
  http://jedwatson.github.io/classnames
*/
/* global define */

(function () {
	'use strict';

	var hasOwn = {}.hasOwnProperty;

	function classNames () {
		var classes = [];

		for (var i = 0; i < arguments.length; i++) {
			var arg = arguments[i];
			if (!arg) continue;

			var argType = typeof arg;

			if (argType === 'string' || argType === 'number') {
				classes.push(arg);
			} else if (Array.isArray(arg) && arg.length) {
				var inner = classNames.apply(null, arg);
				if (inner) {
					classes.push(inner);
				}
			} else if (argType === 'object') {
				for (var key in arg) {
					if (hasOwn.call(arg, key) && arg[key]) {
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				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	} else {}
}());


/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

if (false) { var throwOnDirectAccess, ReactIs; } else {
  // By explicitly using `prop-types` you are opting into new production behavior.
  // http://fb.me/prop-types-in-prod
  module.exports = __webpack_require__(10)();
}


/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


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

var _exenv = __webpack_require__(18);

var _exenv2 = _interopRequireDefault(_exenv);

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

var EE = _exenv2.default;

var SafeHTMLElement = EE.canUseDOM ? window.HTMLElement : {};

var canUseDOM = exports.canUseDOM = EE.canUseDOM;

exports.default = SafeHTMLElement;

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


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

var _Modal = __webpack_require__(12);

var _Modal2 = _interopRequireDefault(_Modal);

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

exports.default = _Modal2.default;
module.exports = exports["default"];

/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = findTabbableDescendants;
/*!
 * Adapted from jQuery UI core
 *
 * http://jqueryui.com
 *
 * Copyright 2014 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/category/ui-core/
 */

var tabbableNode = /input|select|textarea|button|object/;

function hidesContents(element) {
  var zeroSize = element.offsetWidth <= 0 && element.offsetHeight <= 0;

  // If the node is empty, this is good enough
  if (zeroSize && !element.innerHTML) return true;

  // Otherwise we need to check some styles
  var style = window.getComputedStyle(element);
  return zeroSize ? style.getPropertyValue("overflow") !== "visible" ||
  // if 'overflow: visible' set, check if there is actually any overflow
  element.scrollWidth <= 0 && element.scrollHeight <= 0 : style.getPropertyValue("display") == "none";
}

function visible(element) {
  var parentElement = element;
  while (parentElement) {
    if (parentElement === document.body) break;
    if (hidesContents(parentElement)) return false;
    parentElement = parentElement.parentNode;
  }
  return true;
}

function focusable(element, isTabIndexNotNaN) {
  var nodeName = element.nodeName.toLowerCase();
  var res = tabbableNode.test(nodeName) && !element.disabled || (nodeName === "a" ? element.href || isTabIndexNotNaN : isTabIndexNotNaN);
  return res && visible(element);
}

function tabbable(element) {
  var tabIndex = element.getAttribute("tabindex");
  if (tabIndex === null) tabIndex = undefined;
  var isTabIndexNaN = isNaN(tabIndex);
  return (isTabIndexNaN || tabIndex >= 0) && focusable(element, !isTabIndexNaN);
}

function findTabbableDescendants(element) {
  return [].slice.call(element.querySelectorAll("*"), 0).filter(tabbable);
}
module.exports = exports["default"];

/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.assertNodeList = assertNodeList;
exports.setElement = setElement;
exports.validateElement = validateElement;
exports.hide = hide;
exports.show = show;
exports.documentNotReadyOrSSRTesting = documentNotReadyOrSSRTesting;
exports.resetForTesting = resetForTesting;

var _warning = __webpack_require__(17);

var _warning2 = _interopRequireDefault(_warning);

var _safeHTMLElement = __webpack_require__(3);

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

var globalElement = null;

function assertNodeList(nodeList, selector) {
  if (!nodeList || !nodeList.length) {
    throw new Error("react-modal: No elements were found for selector " + selector + ".");
  }
}

function setElement(element) {
  var useElement = element;
  if (typeof useElement === "string" && _safeHTMLElement.canUseDOM) {
    var el = document.querySelectorAll(useElement);
    assertNodeList(el, useElement);
    useElement = "length" in el ? el[0] : el;
  }
  globalElement = useElement || globalElement;
  return globalElement;
}

function validateElement(appElement) {
  if (!appElement && !globalElement) {
    (0, _warning2.default)(false, ["react-modal: App element is not defined.", "Please use `Modal.setAppElement(el)` or set `appElement={el}`.", "This is needed so screen readers don't see main content", "when modal is opened. It is not recommended, but you can opt-out", "by setting `ariaHideApp={false}`."].join(" "));

    return false;
  }

  return true;
}

function hide(appElement) {
  if (validateElement(appElement)) {
    (appElement || globalElement).setAttribute("aria-hidden", "true");
  }
}

function show(appElement) {
  if (validateElement(appElement)) {
    (appElement || globalElement).removeAttribute("aria-hidden");
  }
}

function documentNotReadyOrSSRTesting() {
  globalElement = null;
}

function resetForTesting() {
  globalElement = null;
}

/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


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

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

// Tracks portals that are open and emits events to subscribers

var PortalOpenInstances = function PortalOpenInstances() {
  var _this = this;

  _classCallCheck(this, PortalOpenInstances);

  this.register = function (openInstance) {
    if (_this.openInstances.indexOf(openInstance) !== -1) {
      if (false) {}
      return;
    }
    _this.openInstances.push(openInstance);
    _this.emit("register");
  };

  this.deregister = function (openInstance) {
    var index = _this.openInstances.indexOf(openInstance);
    if (index === -1) {
      if (false) {}
      return;
    }
    _this.openInstances.splice(index, 1);
    _this.emit("deregister");
  };

  this.subscribe = function (callback) {
    _this.subscribers.push(callback);
  };

  this.emit = function (eventType) {
    _this.subscribers.forEach(function (subscriber) {
      return subscriber(eventType,
      // shallow copy to avoid accidental mutation
      _this.openInstances.slice());
    });
  };

  this.openInstances = [];
  this.subscribers = [];
};

var portalOpenInstances = new PortalOpenInstances();

exports.default = portalOpenInstances;
module.exports = exports["default"];

/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

// extracted by mini-css-extract-plugin

/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

// extracted by mini-css-extract-plugin

/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



var ReactPropTypesSecret = __webpack_require__(11);

function emptyFunction() {}
function emptyFunctionWithReset() {}
emptyFunctionWithReset.resetWarningCache = emptyFunction;

module.exports = function() {
  function shim(props, propName, componentName, location, propFullName, secret) {
    if (secret === ReactPropTypesSecret) {
      // It is still safe when called from React.
      return;
    }
    var err = new Error(
      'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +
      'Use PropTypes.checkPropTypes() to call them. ' +
      'Read more at http://fb.me/use-check-prop-types'
    );
    err.name = 'Invariant Violation';
    throw err;
  };
  shim.isRequired = shim;
  function getShim() {
    return shim;
  };
  // Important!
  // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.
  var ReactPropTypes = {
    array: shim,
    bool: shim,
    func: shim,
    number: shim,
    object: shim,
    string: shim,
    symbol: shim,

    any: shim,
    arrayOf: getShim,
    element: shim,
    elementType: shim,
    instanceOf: getShim,
    node: shim,
    objectOf: getShim,
    oneOf: getShim,
    oneOfType: getShim,
    shape: getShim,
    exact: getShim,

    checkPropTypes: emptyFunctionWithReset,
    resetWarningCache: emptyFunction
  };

  ReactPropTypes.PropTypes = ReactPropTypes;

  return ReactPropTypes;
};


/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';

module.exports = ReactPropTypesSecret;


/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.bodyOpenClassName = exports.portalClassName = 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 _react = __webpack_require__(0);

var _react2 = _interopRequireDefault(_react);

var _reactDom = __webpack_require__(13);

var _reactDom2 = _interopRequireDefault(_reactDom);

var _propTypes = __webpack_require__(2);

var _propTypes2 = _interopRequireDefault(_propTypes);

var _ModalPortal = __webpack_require__(14);

var _ModalPortal2 = _interopRequireDefault(_ModalPortal);

var _ariaAppHider = __webpack_require__(6);

var ariaAppHider = _interopRequireWildcard(_ariaAppHider);

var _safeHTMLElement = __webpack_require__(3);

var _safeHTMLElement2 = _interopRequireDefault(_safeHTMLElement);

var _reactLifecyclesCompat = __webpack_require__(21);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

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 portalClassName = exports.portalClassName = "ReactModalPortal";
var bodyOpenClassName = exports.bodyOpenClassName = "ReactModal__Body--open";

var isReact16 = _reactDom2.default.createPortal !== undefined;

var getCreatePortal = function getCreatePortal() {
  return isReact16 ? _reactDom2.default.createPortal : _reactDom2.default.unstable_renderSubtreeIntoContainer;
};

function getParentElement(parentSelector) {
  return parentSelector();
}

var Modal = function (_Component) {
  _inherits(Modal, _Component);

  function Modal() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Modal);

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

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Modal.__proto__ || Object.getPrototypeOf(Modal)).call.apply(_ref, [this].concat(args))), _this), _this.removePortal = function () {
      !isReact16 && _reactDom2.default.unmountComponentAtNode(_this.node);
      var parent = getParentElement(_this.props.parentSelector);
      if (parent) {
        parent.removeChild(_this.node);
      } else {
        // eslint-disable-next-line no-console
        console.warn('React-Modal: "parentSelector" prop did not returned any DOM ' + "element. Make sure that the parent element is unmounted to " + "avoid any memory leaks.");
      }
    }, _this.portalRef = function (ref) {
      _this.portal = ref;
    }, _this.renderPortal = function (props) {
      var createPortal = getCreatePortal();
      var portal = createPortal(_this, _react2.default.createElement(_ModalPortal2.default, _extends({ defaultStyles: Modal.defaultStyles }, props)), _this.node);
      _this.portalRef(portal);
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(Modal, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (!_safeHTMLElement.canUseDOM) return;

      if (!isReact16) {
        this.node = document.createElement("div");
      }
      this.node.className = this.props.portalClassName;

      var parent = getParentElement(this.props.parentSelector);
      parent.appendChild(this.node);

      !isReact16 && this.renderPortal(this.props);
    }
  }, {
    key: "getSnapshotBeforeUpdate",
    value: function getSnapshotBeforeUpdate(prevProps) {
      var prevParent = getParentElement(prevProps.parentSelector);
      var nextParent = getParentElement(this.props.parentSelector);
      return { prevParent: prevParent, nextParent: nextParent };
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps, _, snapshot) {
      if (!_safeHTMLElement.canUseDOM) return;
      var _props = this.props,
          isOpen = _props.isOpen,
          portalClassName = _props.portalClassName;


      if (prevProps.portalClassName !== portalClassName) {
        this.node.className = portalClassName;
      }

      var prevParent = snapshot.prevParent,
          nextParent = snapshot.nextParent;

      if (nextParent !== prevParent) {
        prevParent.removeChild(this.node);
        nextParent.appendChild(this.node);
      }

      // Stop unnecessary renders if modal is remaining closed
      if (!prevProps.isOpen && !isOpen) return;

      !isReact16 && this.renderPortal(this.props);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (!_safeHTMLElement.canUseDOM || !this.node || !this.portal) return;

      var state = this.portal.state;
      var now = Date.now();
      var closesAt = state.isOpen && this.props.closeTimeoutMS && (state.closesAt || now + this.props.closeTimeoutMS);

      if (closesAt) {
        if (!state.beforeClose) {
          this.portal.closeWithTimeout();
        }

        setTimeout(this.removePortal, closesAt - now);
      } else {
        this.removePortal();
      }
    }
  }, {
    key: "render",
    value: function render() {
      if (!_safeHTMLElement.canUseDOM || !isReact16) {
        return null;
      }

      if (!this.node && isReact16) {
        this.node = document.createElement("div");
      }

      var createPortal = getCreatePortal();
      return createPortal(_react2.default.createElement(_ModalPortal2.default, _extends({
        ref: this.portalRef,
        defaultStyles: Modal.defaultStyles
      }, this.props)), this.node);
    }
  }], [{
    key: "setAppElement",
    value: function setAppElement(element) {
      ariaAppHider.setElement(element);
    }

    /* eslint-disable react/no-unused-prop-types */

    /* eslint-enable react/no-unused-prop-types */

  }]);

  return Modal;
}(_react.Component);

Modal.propTypes = {
  isOpen: _propTypes2.default.bool.isRequired,
  style: _propTypes2.default.shape({
    content: _propTypes2.default.object,
    overlay: _propTypes2.default.object
  }),
  portalClassName: _propTypes2.default.string,
  bodyOpenClassName: _propTypes2.default.string,
  htmlOpenClassName: _propTypes2.default.string,
  className: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.shape({
    base: _propTypes2.default.string.isRequired,
    afterOpen: _propTypes2.default.string.isRequired,
    beforeClose: _propTypes2.default.string.isRequired
  })]),
  overlayClassName: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.shape({
    base: _propTypes2.default.string.isRequired,
    afterOpen: _propTypes2.default.string.isRequired,
    beforeClose: _propTypes2.default.string.isRequired
  })]),
  appElement: _propTypes2.default.instanceOf(_safeHTMLElement2.default),
  onAfterOpen: _propTypes2.default.func,
  onRequestClose: _propTypes2.default.func,
  closeTimeoutMS: _propTypes2.default.number,
  ariaHideApp: _propTypes2.default.bool,
  shouldFocusAfterRender: _propTypes2.default.bool,
  shouldCloseOnOverlayClick: _propTypes2.default.bool,
  shouldReturnFocusAfterClose: _propTypes2.default.bool,
  parentSelector: _propTypes2.default.func,
  aria: _propTypes2.default.object,
  data: _propTypes2.default.object,
  role: _propTypes2.default.string,
  contentLabel: _propTypes2.default.string,
  shouldCloseOnEsc: _propTypes2.default.bool,
  overlayRef: _propTypes2.default.func,
  contentRef: _propTypes2.default.func
};
Modal.defaultProps = {
  isOpen: false,
  portalClassName: portalClassName,
  bodyOpenClassName: bodyOpenClassName,
  role: "dialog",
  ariaHideApp: true,
  closeTimeoutMS: 0,
  shouldFocusAfterRender: true,
  shouldCloseOnEsc: true,
  shouldCloseOnOverlayClick: true,
  shouldReturnFocusAfterClose: true,
  parentSelector: function parentSelector() {
    return document.body;
  }
};
Modal.defaultStyles = {
  overlay: {
    position: "fixed",
    top: 0,
    left: 0,
    right: 0,
    bottom: 0,
    backgroundColor: "rgba(255, 255, 255, 0.75)"
  },
  content: {
    position: "absolute",
    top: "40px",
    left: "40px",
    right: "40px",
    bottom: "40px",
    border: "1px solid #ccc",
    background: "#fff",
    overflow: "auto",
    WebkitOverflowScrolling: "touch",
    borderRadius: "4px",
    outline: "none",
    padding: "20px"
  }
};


(0, _reactLifecyclesCompat.polyfill)(Modal);

exports.default = Modal;

/***/ }),
/* 13 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__13__;

/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

"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 _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; };

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 _react = __webpack_require__(0);

var _react2 = _interopRequireDefault(_react);

var _propTypes = __webpack_require__(2);

var _propTypes2 = _interopRequireDefault(_propTypes);

var _focusManager = __webpack_require__(15);

var focusManager = _interopRequireWildcard(_focusManager);

var _scopeTab = __webpack_require__(16);

var _scopeTab2 = _interopRequireDefault(_scopeTab);

var _ariaAppHider = __webpack_require__(6);

var ariaAppHider = _interopRequireWildcard(_ariaAppHider);

var _classList = __webpack_require__(19);

var classList = _interopRequireWildcard(_classList);

var _safeHTMLElement = __webpack_require__(3);

var _safeHTMLElement2 = _interopRequireDefault(_safeHTMLElement);

var _portalOpenInstances = __webpack_require__(7);

var _portalOpenInstances2 = _interopRequireDefault(_portalOpenInstances);

__webpack_require__(20);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

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; }

// so that our CSS is statically analyzable
var CLASS_NAMES = {
  overlay: "ReactModal__Overlay",
  content: "ReactModal__Content"
};

var TAB_KEY = 9;
var ESC_KEY = 27;

var ariaHiddenInstances = 0;

var ModalPortal = function (_Component) {
  _inherits(ModalPortal, _Component);

  function ModalPortal(props) {
    _classCallCheck(this, ModalPortal);

    var _this = _possibleConstructorReturn(this, (ModalPortal.__proto__ || Object.getPrototypeOf(ModalPortal)).call(this, props));

    _this.setOverlayRef = function (overlay) {
      _this.overlay = overlay;
      _this.props.overlayRef && _this.props.overlayRef(overlay);
    };

    _this.setContentRef = function (content) {
      _this.content = content;
      _this.props.contentRef && _this.props.contentRef(content);
    };

    _this.afterClose = function () {
      var _this$props = _this.props,
          appElement = _this$props.appElement,
          ariaHideApp = _this$props.ariaHideApp,
          htmlOpenClassName = _this$props.htmlOpenClassName,
          bodyOpenClassName = _this$props.bodyOpenClassName;

      // Remove classes.

      bodyOpenClassName && classList.remove(document.body, bodyOpenClassName);

      htmlOpenClassName && classList.remove(document.getElementsByTagName("html")[0], htmlOpenClassName);

      // Reset aria-hidden attribute if all modals have been removed
      if (ariaHideApp && ariaHiddenInstances > 0) {
        ariaHiddenInstances -= 1;

        if (ariaHiddenInstances === 0) {
          ariaAppHider.show(appElement);
        }
      }

      if (_this.props.shouldFocusAfterRender) {
        if (_this.props.shouldReturnFocusAfterClose) {
          focusManager.returnFocus();
          focusManager.teardownScopedFocus();
        } else {
          focusManager.popWithoutFocus();
        }
      }

      if (_this.props.onAfterClose) {
        _this.props.onAfterClose();
      }

      _portalOpenInstances2.default.deregister(_this);
    };

    _this.open = function () {
      _this.beforeOpen();
      if (_this.state.afterOpen && _this.state.beforeClose) {
        clearTimeout(_this.closeTimer);
        _this.setState({ beforeClose: false });
      } else {
        if (_this.props.shouldFocusAfterRender) {
          focusManager.setupScopedFocus(_this.node);
          focusManager.markForFocusLater();
        }

        _this.setState({ isOpen: true }, function () {
          _this.setState({ afterOpen: true });

          if (_this.props.isOpen && _this.props.onAfterOpen) {
            _this.props.onAfterOpen({
              overlayEl: _this.overlay,
              contentEl: _this.content
            });
          }
        });
      }
    };

    _this.close = function () {
      if (_this.props.closeTimeoutMS > 0) {
        _this.closeWithTimeout();
      } else {
        _this.closeWithoutTimeout();
      }
    };

    _this.focusContent = function () {
      return _this.content && !_this.contentHasFocus() && _this.content.focus();
    };

    _this.closeWithTimeout = function () {
      var closesAt = Date.now() + _this.props.closeTimeoutMS;
      _this.setState({ beforeClose: true, closesAt: closesAt }, function () {
        _this.closeTimer = setTimeout(_this.closeWithoutTimeout, _this.state.closesAt - Date.now());
      });
    };

    _this.closeWithoutTimeout = function () {
      _this.setState({
        beforeClose: false,
        isOpen: false,
        afterOpen: false,
        closesAt: null
      }, _this.afterClose);
    };

    _this.handleKeyDown = function (event) {
      if (event.keyCode === TAB_KEY) {
        (0, _scopeTab2.default)(_this.content, event);
      }

      if (_this.props.shouldCloseOnEsc && event.keyCode === ESC_KEY) {
        event.stopPropagation();
        _this.requestClose(event);
      }
    };

    _this.handleOverlayOnClick = function (event) {
      if (_this.shouldClose === null) {
        _this.shouldClose = true;
      }

      if (_this.shouldClose && _this.props.shouldCloseOnOverlayClick) {
        if (_this.ownerHandlesClose()) {
          _this.requestClose(event);
        } else {
          _this.focusContent();
        }
      }
      _this.shouldClose = null;
    };

    _this.handleContentOnMouseUp = function () {
      _this.shouldClose = false;
    };

    _this.handleOverlayOnMouseDown = function (event) {
      if (!_this.props.shouldCloseOnOverlayClick && event.target == _this.overlay) {
        event.preventDefault();
      }
    };

    _this.handleContentOnClick = function () {
      _this.shouldClose = false;
    };

    _this.handleContentOnMouseDown = function () {
      _this.shouldClose = false;
    };

    _this.requestClose = function (event) {
      return _this.ownerHandlesClose() && _this.props.onRequestClose(event);
    };

    _this.ownerHandlesClose = function () {
      return _this.props.onRequestClose;
    };

    _this.shouldBeClosed = function () {
      return !_this.state.isOpen && !_this.state.beforeClose;
    };

    _this.contentHasFocus = function () {
      return document.activeElement === _this.content || _this.content.contains(document.activeElement);
    };

    _this.buildClassName = function (which, additional) {
      var classNames = (typeof additional === "undefined" ? "undefined" : _typeof(additional)) === "object" ? additional : {
        base: CLASS_NAMES[which],
        afterOpen: CLASS_NAMES[which] + "--after-open",
        beforeClose: CLASS_NAMES[which] + "--before-close"
      };
      var className = classNames.base;
      if (_this.state.afterOpen) {
        className = className + " " + classNames.afterOpen;
      }
      if (_this.state.beforeClose) {
        className = className + " " + classNames.beforeClose;
      }
      return typeof additional === "string" && additional ? className + " " + additional : className;
    };

    _this.attributesFromObject = function (prefix, items) {
      return Object.keys(items).reduce(function (acc, name) {
        acc[prefix + "-" + name] = items[name];
        return acc;
      }, {});
    };

    _this.state = {
      afterOpen: false,
      beforeClose: false
    };

    _this.shouldClose = null;
    _this.moveFromContentToOverlay = null;
    return _this;
  }

  _createClass(ModalPortal, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.props.isOpen) {
        this.open();
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps, prevState) {
      if (false) {}

      if (this.props.isOpen && !prevProps.isOpen) {
        this.open();
      } else if (!this.props.isOpen && prevProps.isOpen) {
        this.close();
      }

      // Focus only needs to be set once when the modal is being opened
      if (this.props.shouldFocusAfterRender && this.state.isOpen && !prevState.isOpen) {
        this.focusContent();
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.state.isOpen) {
        this.afterClose();
      }
      clearTimeout(this.closeTimer);
    }
  }, {
    key: "beforeOpen",
    value: function beforeOpen() {
      var _props = this.props,
          appElement = _props.appElement,
          ariaHideApp = _props.ariaHideApp,
          htmlOpenClassName = _props.htmlOpenClassName,
          bodyOpenClassName = _props.bodyOpenClassName;

      // Add classes.

      bodyOpenClassName && classList.add(document.body, bodyOpenClassName);

      htmlOpenClassName && classList.add(document.getElementsByTagName("html")[0], htmlOpenClassName);

      if (ariaHideApp) {
        ariaHiddenInstances += 1;
        ariaAppHider.hide(appElement);
      }

      _portalOpenInstances2.default.register(this);
    }

    // Don't steal focus from inner elements

  }, {
    key: "render",
    value: function render() {
      var _props2 = this.props,
          id = _props2.id,
          className = _props2.className,
          overlayClassName = _props2.overlayClassName,
          defaultStyles = _props2.defaultStyles;

      var contentStyles = className ? {} : defaultStyles.content;
      var overlayStyles = overlayClassName ? {} : defaultStyles.overlay;

      return this.shouldBeClosed() ? null : _react2.default.createElement(
        "div",
        {
          ref: this.setOverlayRef,
          className: this.buildClassName("overlay", overlayClassName),
          style: _extends({}, overlayStyles, this.props.style.overlay),
          onClick: this.handleOverlayOnClick,
          onMouseDown: this.handleOverlayOnMouseDown
        },
        _react2.default.createElement(
          "div",
          _extends({
            id: id,
            ref: this.setContentRef,
            style: _extends({}, contentStyles, this.props.style.content),
            className: this.buildClassName("content", className),
            tabIndex: "-1",
            onKeyDown: this.handleKeyDown,
            onMouseDown: this.handleContentOnMouseDown,
            onMouseUp: this.handleContentOnMouseUp,
            onClick: this.handleContentOnClick,
            role: this.props.role,
            "aria-label": this.props.contentLabel
          }, this.attributesFromObject("aria", this.props.aria || {}), this.attributesFromObject("data", this.props.data || {}), {
            "data-testid": this.props.testId
          }),
          this.props.children
        )
      );
    }
  }]);

  return ModalPortal;
}(_react.Component);

ModalPortal.defaultProps = {
  style: {
    overlay: {},
    content: {}
  },
  defaultStyles: {}
};
ModalPortal.propTypes = {
  isOpen: _propTypes2.default.bool.isRequired,
  defaultStyles: _propTypes2.default.shape({
    content: _propTypes2.default.object,
    overlay: _propTypes2.default.object
  }),
  style: _propTypes2.default.shape({
    content: _propTypes2.default.object,
    overlay: _propTypes2.default.object
  }),
  className: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.object]),
  overlayClassName: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.object]),
  bodyOpenClassName: _propTypes2.default.string,
  htmlOpenClassName: _propTypes2.default.string,
  ariaHideApp: _propTypes2.default.bool,
  appElement: _propTypes2.default.instanceOf(_safeHTMLElement2.default),
  onAfterOpen: _propTypes2.default.func,
  onAfterClose: _propTypes2.default.func,
  onRequestClose: _propTypes2.default.func,
  closeTimeoutMS: _propTypes2.default.number,
  shouldFocusAfterRender: _propTypes2.default.bool,
  shouldCloseOnOverlayClick: _propTypes2.default.bool,
  shouldReturnFocusAfterClose: _propTypes2.default.bool,
  role: _propTypes2.default.string,
  contentLabel: _propTypes2.default.string,
  aria: _propTypes2.default.object,
  data: _propTypes2.default.object,
  children: _propTypes2.default.node,
  shouldCloseOnEsc: _propTypes2.default.bool,
  overlayRef: _propTypes2.default.func,
  contentRef: _propTypes2.default.func,
  id: _propTypes2.default.string,
  testId: _propTypes2.default.string
};
exports.default = ModalPortal;
module.exports = exports["default"];

/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.handleBlur = handleBlur;
exports.handleFocus = handleFocus;
exports.markForFocusLater = markForFocusLater;
exports.returnFocus = returnFocus;
exports.popWithoutFocus = popWithoutFocus;
exports.setupScopedFocus = setupScopedFocus;
exports.teardownScopedFocus = teardownScopedFocus;

var _tabbable = __webpack_require__(5);

var _tabbable2 = _interopRequireDefault(_tabbable);

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

var focusLaterElements = [];
var modalElement = null;
var needToFocus = false;

function handleBlur() {
  needToFocus = true;
}

function handleFocus() {
  if (needToFocus) {
    needToFocus = false;
    if (!modalElement) {
      return;
    }
    // need to see how jQuery shims document.on('focusin') so we don't need the
    // setTimeout, firefox doesn't support focusin, if it did, we could focus
    // the element outside of a setTimeout. Side-effect of this implementation
    // is that the document.body gets focus, and then we focus our element right
    // after, seems fine.
    setTimeout(function () {
      if (modalElement.contains(document.activeElement)) {
        return;
      }
      var el = (0, _tabbable2.default)(modalElement)[0] || modalElement;
      el.focus();
    }, 0);
  }
}

function markForFocusLater() {
  focusLaterElements.push(document.activeElement);
}

/* eslint-disable no-console */
function returnFocus() {
  var toFocus = null;
  try {
    if (focusLaterElements.length !== 0) {
      toFocus = focusLaterElements.pop();
      toFocus.focus();
    }
    return;
  } catch (e) {
    console.warn(["You tried to return focus to", toFocus, "but it is not in the DOM anymore"].join(" "));
  }
}
/* eslint-enable no-console */

function popWithoutFocus() {
  focusLaterElements.length > 0 && focusLaterElements.pop();
}

function setupScopedFocus(element) {
  modalElement = element;

  if (window.addEventListener) {
    window.addEventListener("blur", handleBlur, false);
    document.addEventListener("focus", handleFocus, true);
  } else {
    window.attachEvent("onBlur", handleBlur);
    document.attachEvent("onFocus", handleFocus);
  }
}

function teardownScopedFocus() {
  modalElement = null;

  if (window.addEventListener) {
    window.removeEventListener("blur", handleBlur);
    document.removeEventListener("focus", handleFocus);
  } else {
    window.detachEvent("onBlur", handleBlur);
    document.detachEvent("onFocus", handleFocus);
  }
}

/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


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

var _tabbable = __webpack_require__(5);

var _tabbable2 = _interopRequireDefault(_tabbable);

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

function scopeTab(node, event) {
  var tabbable = (0, _tabbable2.default)(node);

  if (!tabbable.length) {
    // Do nothing, since there are no elements that can receive focus.
    event.preventDefault();
    return;
  }

  var target = void 0;

  var shiftKey = event.shiftKey;
  var head = tabbable[0];
  var tail = tabbable[tabbable.length - 1];

  // proceed with default browser behavior on tab.
  // Focus on last element on shift + tab.
  if (node === document.activeElement) {
    if (!shiftKey) return;
    target = tail;
  }

  if (tail === document.activeElement && !shiftKey) {
    target = head;
  }

  if (head === document.activeElement && shiftKey) {
    target = tail;
  }

  if (target) {
    event.preventDefault();
    target.focus();
    return;
  }

  // Safari radio issue.
  //
  // Safari does not move the focus to the radio button,
  // so we need to force it to really walk through all elements.
  //
  // This is very error prone, since we are trying to guess
  // if it is a safari browser from the first occurence between
  // chrome or safari.
  //
  // The chrome user agent contains the first ocurrence
  // as the 'chrome/version' and later the 'safari/version'.
  var checkSafari = /(\bChrome\b|\bSafari\b)\//.exec(navigator.userAgent);
  var isSafariDesktop = checkSafari != null && checkSafari[1] != "Chrome" && /\biPod\b|\biPad\b/g.exec(navigator.userAgent) == null;

  // If we are not in safari desktop, let the browser control
  // the focus
  if (!isSafariDesktop) return;

  var x = tabbable.indexOf(document.activeElement);

  if (x > -1) {
    x += shiftKey ? -1 : 1;
  }

  target = tabbable[x];

  // If the tabbable element does not exist,
  // focus head/tail based on shiftKey
  if (typeof target === "undefined") {
    event.preventDefault();
    target = shiftKey ? tail : head;
    target.focus();
    return;
  }

  event.preventDefault();

  target.focus();
}
module.exports = exports["default"];

/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2014-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */



/**
 * Similar to invariant but only logs a warning if the condition is not met.
 * This can be used to log issues in development environments in critical
 * paths. Removing the logging code for production environments will keep the
 * same logic and follow the same code paths.
 */

var __DEV__ = "production" !== 'production';

var warning = function() {};

if (__DEV__) {
  var printWarning = function printWarning(format, args) {
    var len = arguments.length;
    args = new Array(len > 1 ? len - 1 : 0);
    for (var key = 1; key < len; key++) {
      args[key - 1] = arguments[key];
    }
    var argIndex = 0;
    var message = 'Warning: ' +
      format.replace(/%s/g, function() {
        return args[argIndex++];
      });
    if (typeof console !== 'undefined') {
      console.error(message);
    }
    try {
      // --- Welcome to debugging React ---
      // This error was thrown as a convenience so that you can use this stack
      // to find the callsite that caused this warning to fire.
      throw new Error(message);
    } catch (x) {}
  }

  warning = function(condition, format, args) {
    var len = arguments.length;
    args = new Array(len > 2 ? len - 2 : 0);
    for (var key = 2; key < len; key++) {
      args[key - 2] = arguments[key];
    }
    if (format === undefined) {
      throw new Error(
          '`warning(condition, format, ...args)` requires a warning ' +
          'message argument'
      );
    }
    if (!condition) {
      printWarning.apply(null, [format].concat(args));
    }
  };
}

module.exports = warning;


/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_RESULT__;/*!
  Copyright (c) 2015 Jed Watson.
  Based on code that is Copyright 2013-2015, Facebook, Inc.
  All rights reserved.
*/
/* global define */

(function () {
	'use strict';

	var canUseDOM = !!(
		typeof window !== 'undefined' &&
		window.document &&
		window.document.createElement
	);

	var ExecutionEnvironment = {

		canUseDOM: canUseDOM,

		canUseWorkers: typeof Worker !== 'undefined',

		canUseEventListeners:
			canUseDOM && !!(window.addEventListener || window.attachEvent),

		canUseViewport: canUseDOM && !!window.screen

	};

	if (true) {
		!(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {
			return ExecutionEnvironment;
		}).call(exports, __webpack_require__, exports, module),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	} else {}

}());


/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.dumpClassLists = dumpClassLists;
var htmlClassList = {};
var docBodyClassList = {};

function dumpClassLists() {
  if (false) { var _x, x, buffer, classes; }
}

/**
 * Track the number of reference of a class.
 * @param {object} poll The poll to receive the reference.
 * @param {string} className The class name.
 * @return {string}
 */
var incrementReference = function incrementReference(poll, className) {
  if (!poll[className]) {
    poll[className] = 0;
  }
  poll[className] += 1;
  return className;
};

/**
 * Drop the reference of a class.
 * @param {object} poll The poll to receive the reference.
 * @param {string} className The class name.
 * @return {string}
 */
var decrementReference = function decrementReference(poll, className) {
  if (poll[className]) {
    poll[className] -= 1;
  }
  return className;
};

/**
 * Track a class and add to the given class list.
 * @param {Object} classListRef A class list of an element.
 * @param {Object} poll         The poll to be used.
 * @param {Array}  classes      The list of classes to be tracked.
 */
var trackClass = function trackClass(classListRef, poll, classes) {
  classes.forEach(function (className) {
    incrementReference(poll, className);
    classListRef.add(className);
  });
};

/**
 * Untrack a class and remove from the given class list if the reference
 * reaches 0.
 * @param {Object} classListRef A class list of an element.
 * @param {Object} poll         The poll to be used.
 * @param {Array}  classes      The list of classes to be untracked.
 */
var untrackClass = function untrackClass(classListRef, poll, classes) {
  classes.forEach(function (className) {
    decrementReference(poll, className);
    poll[className] === 0 && classListRef.remove(className);
  });
};

/**
 * Public inferface to add classes to the document.body.
 * @param {string} bodyClass The class string to be added.
 *                           It may contain more then one class
 *                           with ' ' as separator.
 */
var add = exports.add = function add(element, classString) {
  return trackClass(element.classList, element.nodeName.toLowerCase() == "html" ? htmlClassList : docBodyClassList, classString.split(" "));
};

/**
 * Public inferface to remove classes from the document.body.
 * @param {string} bodyClass The class string to be added.
 *                           It