@curi/react-dom
Version:
React DOM components to use with Curi
114 lines (104 loc) • 5.28 kB
JavaScript
import React from 'react';
import { useResponse, useURL, useNavigationHandler, useStatefulNavigationHandler } from '@curi/react-universal';
export * from '@curi/react-universal';
function useNavigationFocus(ref, props) {
if (props === void 0) { props = {}; }
// The response isn't actually used, but the app should only
// re-focus when the response changes. The preserve and preventScroll
// values are used, but not used in the comparison array because
// changing these values would steal the app's focus even though
// the location hasn't changed.
var response = useResponse().response;
var preserve = props.preserve, _a = props.preventScroll, preventScroll = _a === void 0 ? false : _a;
React.useEffect(function () {
var ele = ref.current;
if (ele === null) {
if (process.env.NODE_ENV !== "production") {
console.warn("There is no element to focus. Did you forget to add the ref to an element?");
}
return;
}
if (preserve && ele.contains(document.activeElement)) {
return;
}
if (process.env.NODE_ENV !== "production") {
if (!ele.hasAttribute("tabIndex") && ele.tabIndex === -1) {
console.warn('The component that is passed the ref must have a "tabIndex" prop or be focusable by default in order to be focused. ' +
"Otherwise, the document's <body> will be focused instead.");
}
}
// @ts-ignore
ele.focus({ preventScroll: preventScroll });
}, [response]);
}
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
var __assign = function() {
__assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
function __rest(s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
t[p[i]] = s[p[i]];
return t;
}
function canNavigate(event, target) {
return (!event.defaultPrevented &&
!target &&
event.button === 0 &&
!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey));
}
var Link = React.forwardRef(function (props, ref) {
var _a;
var
// url
name = props.name, params = props.params, query = props.query, hash = props.hash,
// navigation
state = props.state, onNav = props.onNav, method = props.method,
// props
children = props.children, Anchor = (_a = props.anchor, _a === void 0 ? "a" : _a), rest = __rest(props, ["name", "params", "query", "hash", "state", "onNav", "method", "children", "anchor"]);
var url = useURL({ name: name, params: params, query: query, hash: hash });
var eventHandler = useNavigationHandler({
url: url,
state: state,
onNav: onNav,
method: method,
canNavigate: canNavigate,
target: rest.target
}).eventHandler;
return (React.createElement(Anchor, __assign({}, rest, { onClick: eventHandler, href: url, ref: ref }), children));
});
var AsyncLink = React.forwardRef(function (props, ref) {
var _a, _b;
var
// url
name = props.name, params = props.params, query = props.query, hash = props.hash,
// navigation
state = props.state, onNav = props.onNav, method = props.method,
// props
children = props.children, Anchor = (_a = props.anchor, _a === void 0 ? "a" : _a), rest = __rest(props, ["name", "params", "query", "hash", "state", "onNav", "method", "children", "anchor"]);
var url = useURL({ name: name, params: params, query: query, hash: hash });
var eventHandler = (_b = useStatefulNavigationHandler({ url: url, state: state, onNav: onNav, method: method, canNavigate: canNavigate, target: rest.target }), _b.eventHandler), navigating = _b.navigating;
return (React.createElement(Anchor, __assign({}, rest, { onClick: eventHandler, href: url, ref: ref }), children(navigating)));
});
export { AsyncLink, Link, useNavigationFocus };