| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | */ |
| 7 | |
| 8 | import {RefreshIcon, ShareIcon} from '@heroicons/react/outline'; |
| 9 | import {CheckIcon} from '@heroicons/react/solid'; |
| 10 | import clsx from 'clsx'; |
| 11 | import Link from 'next/link'; |
| 12 | import {useSnackbar} from 'notistack'; |
| 13 | import { |
| 14 | useState, |
| 15 | startTransition, |
| 16 | unstable_addTransitionType as addTransitionType, |
| 17 | } from 'react'; |
| 18 | import {defaultStore} from '../lib/defaultStore'; |
| 19 | import {IconGitHub} from './Icons/IconGitHub'; |
| 20 | import Logo from './Logo'; |
| 21 | import {useStore, useStoreDispatch} from './StoreContext'; |
| 22 | import {TOGGLE_INTERNALS_TRANSITION} from '../lib/transitionTypes'; |
| 23 | |
| 24 | export default function Header(): JSX.Element { |
| 25 | const [showCheck, setShowCheck] = useState(false); |
| 26 | const store = useStore(); |
| 27 | const dispatchStore = useStoreDispatch(); |
| 28 | const {enqueueSnackbar, closeSnackbar} = useSnackbar(); |
| 29 | |
| 30 | const handleReset: () => void = () => { |
| 31 | if (confirm('Are you sure you want to reset the playground?')) { |
| 32 | /** |
| 33 | * Close open snackbars if any. This is necessary because when displaying |
| 34 | * outputs (Preview or not), we only close previous snackbars if we received |
| 35 | * new messages, which is needed in order to display "Bad URL" or success |
| 36 | * messages when loading Playground for the first time. Otherwise, messages |
| 37 | * such as "Bad URL" will be closed by the outputs calling `closeSnackbar`. |
| 38 | */ |
| 39 | closeSnackbar(); |
| 40 | dispatchStore({type: 'setStore', payload: {store: defaultStore}}); |
| 41 | } |
| 42 | }; |
| 43 | |
| 44 | const handleShare: () => void = () => { |
| 45 | navigator.clipboard.writeText(location.href).then(() => { |
| 46 | enqueueSnackbar('URL copied to clipboard'); |
| 47 | setShowCheck(true); |
| 48 | // Show the check mark icon briefly after URL is copied |
| 49 | setTimeout(() => setShowCheck(false), 1000); |
| 50 | }); |
| 51 | }; |
| 52 | |
| 53 | return ( |
| 54 | <div className="fixed z-10 flex items-center justify-between w-screen px-5 py-3 bg-white border-b border-gray-200 h-14"> |
| 55 | <div className="flex items-center flex-none h-full gap-2 text-lg"> |
| 56 | <Logo |
| 57 | className={clsx( |
| 58 | 'w-8 h-8 text-link', |
| 59 | process.env.NODE_ENV === 'development' && 'text-yellow-600', |
| 60 | )} |
| 61 | /> |
| 62 | <p className="hidden select-none sm:block">React Compiler Playground</p> |
| 63 | </div> |
| 64 | <div className="flex items-center text-[15px] gap-4"> |
| 65 | <div className="flex items-center gap-2"> |
| 66 | <label className="show-internals relative inline-block w-[34px] h-5"> |
| 67 | <input |
| 68 | type="checkbox" |
| 69 | checked={store.showInternals} |
| 70 | onChange={() => |
| 71 | startTransition(() => { |
| 72 | addTransitionType(TOGGLE_INTERNALS_TRANSITION); |
| 73 | dispatchStore({type: 'toggleInternals'}); |
| 74 | }) |
| 75 | } |
| 76 | className="absolute opacity-0 cursor-pointer h-full w-full m-0" |
| 77 | /> |
| 78 | <span |
| 79 | className={clsx( |
| 80 | 'absolute inset-0 rounded-full cursor-pointer transition-all duration-250', |
| 81 | "before:content-[''] before:absolute before:w-4 before:h-4 before:left-0.5 before:bottom-0.5", |
| 82 | 'before:bg-white before:rounded-full before:transition-transform before:duration-250', |
| 83 | 'focus-within:shadow-[0_0_1px_#2196F3]', |
| 84 | store.showInternals |
| 85 | ? 'bg-link before:translate-x-3.5' |
| 86 | : 'bg-gray-300', |
| 87 | )}></span> |
| 88 | </label> |
| 89 | <span className="text-secondary">Show Internals</span> |
| 90 | </div> |
| 91 | <button |
| 92 | title="Reset Playground" |
| 93 | aria-label="Reset Playground" |
| 94 | className="flex items-center gap-1 transition-colors duration-150 ease-in text-secondary hover:text-link" |
| 95 | onClick={handleReset}> |
| 96 | <RefreshIcon className="w-5 h-5" /> |
| 97 | <p className="hidden sm:block">Reset</p> |
| 98 | </button> |
| 99 | <button |
| 100 | title="Copy sharable URL" |
| 101 | aria-label="Copy sharable URL" |
| 102 | className="flex items-center gap-1 transition-colors duration-150 ease-in text-secondary hover:text-link" |
| 103 | onClick={handleShare} |
| 104 | disabled={showCheck}> |
| 105 | {!showCheck ? ( |
| 106 | <ShareIcon className="w-5 h-5" /> |
| 107 | ) : ( |
| 108 | <CheckIcon className="w-5 h-5 fill-blue-50" /> |
| 109 | )} |
| 110 | <p className="hidden sm:block">Share</p> |
| 111 | </button> |
| 112 | <Link |
| 113 | href="https://github.com/facebook/react" |
| 114 | target="_blank" |
| 115 | rel="noreferrer noopener" |
| 116 | aria-label="Open on GitHub" |
| 117 | className="flex items-center gap-1 transition-colors duration-150 ease-in text-secondary hover:text-link"> |
| 118 | <IconGitHub /> |
| 119 | </Link> |
| 120 | </div> |
| 121 | </div> |
| 122 | ); |
| 123 | } |