@elastic/eui
Version:
Elastic UI Component Library
152 lines (151 loc) • 11.8 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.EuiFocusTrap = void 0;
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));
var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _react = _interopRequireWildcard(require("react"));
var _reactFocusOn = require("react-focus-on");
var _reactRemoveScrollBar = require("react-remove-scroll-bar");
var _services = require("../../services");
var _react2 = require("@emotion/react");
var _excluded = ["children", "clickOutsideDisables", "disabled", "returnFocus", "noIsolation", "scrollLock", "gapMode"];
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2.default)(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2.default)(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2.default)(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } /*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
var EuiFocusTrap = /*#__PURE__*/function (_Component) {
(0, _inherits2.default)(EuiFocusTrap, _Component);
var _super = _createSuper(EuiFocusTrap);
function EuiFocusTrap() {
var _this;
(0, _classCallCheck2.default)(this, EuiFocusTrap);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "state", {
hasBeenDisabledByClick: false
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "lastInterceptedEvent", null);
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "preventFocusExit", false);
// Programmatically sets focus on a nested DOM node; optional
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "setInitialFocus", function (initialFocus) {
if (!initialFocus) return;
var node = (0, _services.findElementBySelectorOrRef)(initialFocus);
if (!node) return;
// `data-autofocus` is part of the 'react-focus-on' API
node.setAttribute('data-autofocus', 'true');
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "onMouseupOutside", function (e) {
_this.removeMouseupListener();
// Timeout gives precedence to the consumer to initiate close if it has toggle behavior.
// Otherwise this event may occur first and the consumer toggle will reopen the flyout.
setTimeout(function () {
var _this$props$onClickOu, _this$props;
return (_this$props$onClickOu = (_this$props = _this.props).onClickOutside) === null || _this$props$onClickOu === void 0 ? void 0 : _this$props$onClickOu.call(_this$props, e);
});
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "addMouseupListener", function () {
document.addEventListener('mouseup', _this.onMouseupOutside);
document.addEventListener('touchend', _this.onMouseupOutside);
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "removeMouseupListener", function () {
document.removeEventListener('mouseup', _this.onMouseupOutside);
document.removeEventListener('touchend', _this.onMouseupOutside);
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "handleOutsideClick", function (event) {
var _this$props2 = _this.props,
onClickOutside = _this$props2.onClickOutside,
clickOutsideDisables = _this$props2.clickOutsideDisables,
closeOnMouseup = _this$props2.closeOnMouseup;
if (clickOutsideDisables) {
_this.setState({
hasBeenDisabledByClick: true
});
}
if (onClickOutside) {
closeOnMouseup ? _this.addMouseupListener() : onClickOutside(event);
}
});
return _this;
}
(0, _createClass2.default)(EuiFocusTrap, [{
key: "componentDidMount",
value: function componentDidMount() {
this.setInitialFocus(this.props.initialFocus);
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
if (prevProps.disabled === true && this.props.disabled === false) {
this.setState({
hasBeenDisabledByClick: false
});
}
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
this.removeMouseupListener();
}
}, {
key: "render",
value: function render() {
var _this$props3 = this.props,
children = _this$props3.children,
clickOutsideDisables = _this$props3.clickOutsideDisables,
disabled = _this$props3.disabled,
returnFocus = _this$props3.returnFocus,
noIsolation = _this$props3.noIsolation,
scrollLock = _this$props3.scrollLock,
gapMode = _this$props3.gapMode,
rest = (0, _objectWithoutProperties2.default)(_this$props3, _excluded);
var isDisabled = disabled || this.state.hasBeenDisabledByClick;
var focusOnProps = _objectSpread(_objectSpread({
returnFocus: returnFocus,
noIsolation: noIsolation,
enabled: !isDisabled
}, rest), {}, {
onClickOutside: this.handleOutsideClick,
/**
* `scrollLock` should always be unset on FocusOn, as it can prevent scrolling on
* portals (i.e. popovers, comboboxes, dropdown menus, etc.) within modals & flyouts
* @see https://github.com/theKashey/react-focus-on/issues/49
*/
scrollLock: false
});
return (0, _react2.jsx)(_reactFocusOn.FocusOn, focusOnProps, children, !isDisabled && scrollLock && (0, _react2.jsx)(_reactRemoveScrollBar.RemoveScrollBar, {
gapMode: gapMode
}));
}
}]);
return EuiFocusTrap;
}(_react.Component);
exports.EuiFocusTrap = EuiFocusTrap;
(0, _defineProperty2.default)(EuiFocusTrap, "defaultProps", {
clickOutsideDisables: false,
disabled: false,
returnFocus: true,
noIsolation: true,
scrollLock: false,
crossFrame: false,
gapMode: 'padding' // EUI defaults to padding because Kibana's body/layout CSS ignores `margin`
});