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"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); exports.__esModule = true; exports.Body = Body; exports.CloseButton = CloseButton; exports.Footer = Footer; exports.Header = Header; exports.HeaderOpenClose = HeaderOpenClose; exports.Overlay = Overlay; exports.VisuallyHidden = VisuallyHidden; var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends")); var React = _interopRequireWildcard(require("react")); var _lockBody = require("../helpers/lock-body"); var _focusTrap = _interopRequireDefault(require("../helpers/focus-trap")); function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (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 Backdrop() { return /*#__PURE__*/React.createElement("div", { "data-gatsby-overlay": "backdrop" }); } function VisuallyHidden({ children }) { return /*#__PURE__*/React.createElement("span", { style: { border: 0, clip: `rect(0 0 0 0)`, height: `1px`, margin: `-1px`, overflow: `hidden`, padding: 0, position: `absolute`, width: `1px`, whiteSpace: `nowrap`, wordWrap: `normal` } }, children); } function Overlay({ children }) { React.useEffect(() => { (0, _lockBody.lock)(); return () => { (0, _lockBody.unlock)(); }; }, []); const [overlay, setOverlay] = React.useState(null); const onOverlay = React.useCallback(el => { setOverlay(el); }, []); React.useEffect(() => { if (overlay === null) { return; } const handle = (0, _focusTrap.default)({ context: overlay }); // eslint-disable-next-line consistent-return return () => { handle.disengage(); }; }, [overlay]); return /*#__PURE__*/React.createElement("div", { "data-gatsby-overlay": "wrapper", ref: onOverlay }, /*#__PURE__*/React.createElement(Backdrop, null), /*#__PURE__*/React.createElement("div", { "data-gatsby-overlay": "root", role: "alertdialog", "aria-labelledby": "gatsby-overlay-labelledby", "aria-describedby": "gatsby-overlay-describedby", "aria-modal": "true", dir: "ltr" }, children)); } function CloseButton({ dismiss }) { return /*#__PURE__*/React.createElement("button", { "data-gatsby-overlay": "close-button", onClick: dismiss }, /*#__PURE__*/React.createElement(VisuallyHidden, null, "Close"), /*#__PURE__*/React.createElement("svg", { "aria-hidden": true, width: "24", height: "24", viewBox: "0 0 24 24", fill: "none", xmlns: "http://www.w3.org/2000/svg" }, /*#__PURE__*/React.createElement("path", { d: "M18 6L6 18", stroke: "currentColor", strokeWidth: "2", strokeLinecap: "round", strokeLinejoin: "round" }), /*#__PURE__*/React.createElement("path", { d: "M6 6L18 18", stroke: "currentColor", strokeWidth: "2", strokeLinecap: "round", strokeLinejoin: "round" }))); } function HeaderOpenClose({ open, dismiss, children, ...rest }) { return /*#__PURE__*/React.createElement("div", (0, _extends2.default)({ "data-gatsby-overlay": "header__top" }, rest), children, /*#__PURE__*/React.createElement("div", { "data-gatsby-overlay": "header__open-close" }, open && /*#__PURE__*/React.createElement("button", { onClick: open, "data-gatsby-overlay": "primary-button" }, "Open in editor"), dismiss && /*#__PURE__*/React.createElement(CloseButton, { dismiss: dismiss }))); } function Header({ children, ...rest }) { return /*#__PURE__*/React.createElement("header", (0, _extends2.default)({ "data-gatsby-overlay": "header" }, rest), children); } function Body({ children, ...rest }) { return /*#__PURE__*/React.createElement("div", (0, _extends2.default)({ "data-gatsby-overlay": "body" }, rest), children); } function Footer({ children, ...rest }) { return /*#__PURE__*/React.createElement("footer", (0, _extends2.default)({ "data-gatsby-overlay": "footer" }, rest), children); } //# sourceMappingURL=overlay.js.map