CodePen Embed - 22. Spotlight search pop-up

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{"__browser":{"country":"US","device":"unknown_device","mobile":false,"name":"unknown browser","platform":"unknown_platform","version":"0"},"__constants":{},"__CPDATA":{"domain_iframe":"https://cdpn.io","environment":"production","host":"codepen.io","iframe_allow":"accelerometer *; ambient-light-sensor *; camera *; display-capture *; encrypted-media *; geolocation *; gyroscope *; microphone *; midi *; payment *; vr *; web-share *; serial *; xr-spatial-tracking *","iframe_sandbox":"allow-downloads allow-forms allow-modals allow-pointer-lock allow-popups-to-escape-sandbox allow-popups allow-presentation allow-same-origin allow-scripts allow-top-navigation-by-user-activation"},"__graphql":{"data":{"errors":[{"message":"Cannot return null for non-nullable field 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id=\\\"spotlight\\\" popover>\\n  <input autocomplete=\\\"off\\\" role=\\\"combobox\\\" spellcheck=\\\"false\\\" aria-expanded=\\\"false\\\" aria-controls=\\\"spotlight-options\\\" aria-activedescendant=\\\"\\\" autofocus id=\\\"spotlight-search\\\" type=\\\"text\\\" placeholder=\\\"Pop-up search...\\\">\\n  <input aria-hidden=\\\"true\\\" type=\\\"text\\\" disabled readonly class=\\\"spotlight-under-text\\\">\\n  <div popover id=\\\"spotlight-options\\\" role=\\\"listbox\\\">\\n    \\n  </div>\\n</div>\\n<h1>\\n  <span>Open this pop-up with</span>\\n  <kbd>cmd + j</kbd>\\n</h1>\\n<sub>Note:: You'll need to view this outside of an iframe</sub>\",\"css\":\"@layer demo {\\n  :root {\\n    --spotlight-bg: hsl(0 0% 90% / 0.9);\\n    --spotlight-hover: var(--blue-2);\\n  }\\n\\n  @media (prefers-color-scheme: dark) {\\n    :root {\\n      --spotlight-bg: hsl(0 0% 10% / 0.9);\\n      --spotlight-hover: var(--blue-8);\\n    }\\n  }\\n\\n  *,\\n  *:after,\\n  *:before {\\n    box-sizing: border-box;\\n  }\\n\\n  body {\\n    min-height: 100vh;\\n    display: grid;\\n    place-items: center;\\n    align-content: center;\\n    gap: var(--size-8);\\n    font-family: \\\"Google Sans\\\", sans-serif, system-ui;\\n  }\\n\\n  :where([popover]) {\\n    margin: auto;\\n    border-width: initial;\\n    border-style: solid;\\n  }\\n\\n  h1 {\\n    display: flex;\\n    max-inline-size: 100%;\\n    flex-wrap: wrap;\\n    gap: 1ch;\\n    align-items: center;\\n    justify-content: center;\\n    color: var(--text-2);\\n    line-height: 0.8;\\n  }\\n\\n  kbd {\\n    color: var(--blue-6);\\n    background: var(--surface-1);\\n  }\\n\\n  #spotlight,\\n  #spotlight-options {\\n    border: 0;\\n    padding: 0;\\n    width: var(--size-content-3);\\n    max-width: calc(100% - (2 * var(--size-4)));\\n    background: var(--spotlight-bg);\\n    backdrop-filter: blur(4px);\\n    overflow: hidden;\\n  }\\n\\n  #spotlight {\\n    top: 25%;\\n    margin: 0;\\n    left: 50%;\\n    transform: translateX(-50%);\\n    border-radius: var(--radius-3);\\n    box-shadow: var(--shadow-5);\\n  }\\n\\n  #spotlight-search::placeholder {\\n    color: var(--text-2);\\n  }\\n\\n  #spotlight:has(#spotlight-options:open) {\\n    border-bottom-left-radius: 0;\\n    border-bottom-right-radius: 0;\\n  }\\n\\n  #spotlight-options {\\n    box-shadow: var(--shadow-5);\\n    border-top: 1px solid var(--gray-5);\\n    border-bottom-left-radius: var(--radius-3);\\n    border-bottom-right-radius: var(--radius-3);\\n  }\\n\\n  [data-theme=\\\"dark\\\"] {\\n    color-scheme: dark;\\n    --brand: var(--pink-4);\\n    --link: var(--indigo-3);\\n    --link-visited: var(--grape-3);\\n    --text-1: var(--gray-1);\\n    --text-2: var(--gray-2);\\n    --surface-1: var(--gray-9);\\n    --surface-2: var(--gray-8);\\n    --surface-3: var(--gray-7);\\n    --surface-4: var(--gray-6);\\n    --nav-icon: var(--gray-5);\\n    --nav-icon-hover: var(--gray-2);\\n    --shadow-strength: 10%;\\n    --shadow-color: 220 40% 2%;\\n    --spotlight-bg: hsl(0 0% 10% / 0.9);\\n    --spotlight-hover: var(--blue-8);\\n  }\\n\\n  [data-theme=\\\"light\\\"] {\\n    color-scheme: light;\\n    --brand: var(--pink-6);\\n    --link: var(--indigo-7);\\n    --link-visited: var(--grape-7);\\n    --text-1: var(--gray-9);\\n    --text-2: var(--gray-7);\\n    --surface-1: var(--gray-0);\\n    --surface-2: var(--gray-2);\\n    --surface-3: var(--gray-3);\\n    --surface-4: var(--gray-4);\\n    --nav-icon: var(--gray-7);\\n    --nav-icon-hover: var(--gray-9);\\n    --shadow-color: 220 3% 15%;\\n    --shadow-strength: 1%;\\n    --spotlight-bg: hsl(0 0% 90% / 0.9);\\n    --spotlight-hover: var(--blue-2);\\n  }\\n\\n  [data-option] {\\n    background: transparent;\\n    padding: var(--size-4);\\n    height: 100%;\\n    width: 100%;\\n    display: flex;\\n    justify-content: flex-start;\\n    text-align: left;\\n    align-items: center;\\n    gap: 1ch;\\n    padding-left: var(--size-8);\\n    cursor: pointer;\\n    color: var(--text-1);\\n  }\\n\\n  [data-option][aria-selected=\\\"true\\\"] {\\n    background: var(--spotlight-hover);\\n  }\\n\\n  #spotlight-search,\\n  [readonly] {\\n    padding: var(--size-4);\\n    width: 100%;\\n    background: transparent;\\n    padding-left: var(--size-8);\\n    outline: transparent;\\n    color: var(--text-1);\\n  }\\n\\n  [readonly] {\\n    position: absolute;\\n    inset: 0;\\n    z-index: -1;\\n  }\\n  #spotlight-options {\\n    margin: 0;\\n    top: calc(var(--top, 0) * 1px);\\n    left: calc(var(--left, 0) * 1px);\\n  }\\n}\\n\\n@layer base {\\n  :root {\\n    --spotlight-bg: hsl(0 0% 90% / 0.9);\\n    --spotlight-hover: var(--blue-2);\\n  }\\n\\n  @media (prefers-color-scheme: dark) {\\n    :root {\\n      --spotlight-bg: hsl(0 0% 10% / 0.9);\\n      --spotlight-hover: var(--blue-8);\\n    }\\n  }\\n\\n  *,\\n  *:after,\\n  *:before {\\n    box-sizing: border-box;\\n  }\\n\\n  body {\\n    min-height: 100vh;\\n    display: grid;\\n    place-items: center;\\n    font-family: \\\"Google Sans\\\", sans-serif, system-ui;\\n  }\\n\\n  :where([popover]) {\\n    margin: auto;\\n    border-width: initial;\\n    border-style: solid;\\n  }\\n\\n  h1 {\\n    display: flex;\\n    max-inline-size: 100%;\\n    flex-wrap: wrap;\\n    gap: 1ch;\\n    align-items: center;\\n    justify-content: center;\\n    color: var(--text-2);\\n    line-height: 0.8;\\n  }\\n\\n  kbd {\\n    color: var(--blue-6);\\n    background: var(--surface-1);\\n  }\\n}\\n\",\"js\":\"const POPUP = document.querySelector(\\\"#spotlight\\\");\\n\\n// Keys are 91 && 74.\\nconst CMD = 91;\\nconst MOD = 74;\\n\\nconst STATE = {\\n  cmd: false,\\n  mod: false\\n};\\n\\nconst handleActivation = (e) => {\\n  if (e.keyCode === CMD && !STATE.cmd) STATE.cmd = true;\\n  if (e.keyCode === MOD && STATE.cmd && !STATE.mod) STATE.mod = true;\\n\\n  if (STATE.cmd && STATE.mod && !POPUP.matches(\\\":open\\\")) {\\n    STATE.cmd = STATE.mod = false;\\n    POPUP.showPopover();\\n\\n    OPTIONS.showPopover();\\n  }\\n};\\n\\nconst unload = (e) => {\\n  if (e.keyCode === CMD || e.keyCode === MOD) STATE.cmd = STATE.mod = false;\\n};\\n\\ndocument.body.addEventListener(\\\"keydown\\\", handleActivation);\\ndocument.body.addEventListener(\\\"keyup\\\", unload);\\n\\ndocument.documentElement.setAttribute(\\n  \\\"data-theme\\\",\\n  window.matchMedia(\\\"(prefers-color-scheme: dark)\\\").matches ? \\\"dark\\\" : \\\"light\\\"\\n);\\n\\nlet length = 0;\\nconst OPTIONS = document.querySelector(\\\"#spotlight-options\\\");\\nconst SEARCH = document.querySelector(\\\"#spotlight-search\\\");\\nconst AVAILABLE_OPTIONS = [\\n  {\\n    id: \\\"toggle-theme\\\",\\n    title: 'Toggle theme <i class=\\\"material-symbols-outlined\\\">routine</i>',\\n    action: () => {\\n      document.documentElement.setAttribute(\\n        \\\"data-theme\\\",\\n        document.documentElement.matches('[data-theme=\\\"dark\\\"]')\\n          ? \\\"light\\\"\\n          : \\\"dark\\\"\\n      );\\n    }\\n  },\\n  {\\n    id: \\\"twitter-reach\\\",\\n    title:\\n      'Say \\\"Hey\\\" on Twitter <i class=\\\"material-symbols-outlined\\\">waving_hand</i>',\\n    action: () => {\\n      window.open(\\\"https://twitter.com/jh3yy\\\", \\\"_blank\\\");\\n    }\\n  },\\n  {\\n    id: \\\"popup-explainer\\\",\\n    title:\\n      'Check out the Pop-up API Explainer <i class=\\\"material-symbols-outlined\\\">mode_comment</i>',\\n    action: () => {\\n      window.open(\\n        \\\"https://open-ui.org/components/popup.research.explainer\\\",\\n        \\\"_blank\\\"\\n      );\\n    }\\n  },\\n  {\\n    id: \\\"web-search\\\",\\n    title: (value) =>\\n      `Search web for \\\"${value}\\\" <i class=\\\"material-symbols-outlined\\\">public</i>`,\\n    action: (value) => {\\n      window.open(`https://google.com/search?q=${value}`, \\\"_blank\\\");\\n    }\\n  }\\n];\\n\\nconst fireAction = (actionId) => {\\n  AVAILABLE_OPTIONS.filter((option) => option.id === actionId)[0].action(\\n    SEARCH.value\\n  );\\n  if (actionId !== \\\"toggle-theme\\\") {\\n    SEARCH.value = \\\"\\\";\\n    POPUP.hidePopover();\\n  }\\n};\\n\\nconst buildOptions = (options, value) => {\\n  let items = \\\"\\\";\\n  options.forEach((option, index) => {\\n    if (option)\\n      items += `\\n      <div id=\\\"${index}\\\" role=\\\"option\\\" aria-selected=\\\"${\\n        index === 0\\n      }\\\" data-option=\\\"${option.id}\\\">\\n        ${typeof option.title === \\\"string\\\" ? option.title : option.title(value)}\\n      </div>\\n    `;\\n  });\\n  OPTIONS.innerHTML = items;\\n};\\n\\nconst onOptionsOpen = () => {\\n  const { bottom, left } = POPUP.getBoundingClientRect();\\n  SEARCH.setAttribute(\\\"aria-expanded\\\", true);\\n  OPTIONS.style.setProperty(\\\"--top\\\", bottom);\\n  OPTIONS.style.setProperty(\\\"--left\\\", left);\\n};\\n\\nconst onOptionsHide = (e) => {\\n  SEARCH.setAttribute(\\\"aria-expanded\\\", false);\\n};\\n\\nconst onActivated = (e) => {\\n  if (e.target === POPUP) {\\n    renderOptions(SEARCH.value);\\n  }\\n};\\n\\nconst selectOption = (e) => {\\n  let selected;\\n  if (e.type === \\\"pointermove\\\") {\\n    const opts = [...OPTIONS.children];\\n    opts.forEach((option) => {\\n      let target = e.target.tagName === \\\"I\\\" ? e.target.parentNode : e.target;\\n      option.setAttribute(\\\"aria-selected\\\", option === target ? true : false);\\n      if (option === target) selected = option;\\n    });\\n  } else {\\n    e.preventDefault();\\n    const CURRENT = document.querySelector('[aria-selected=\\\"true\\\"]');\\n    selected =\\n      CURRENT[\\n        e.keyCode === 38 ? \\\"previousElementSibling\\\" : \\\"nextElementSibling\\\"\\n      ];\\n    if (!selected)\\n      selected =\\n        CURRENT.parentNode[\\n          e.keyCode === 38 ? \\\"lastElementChild\\\" : \\\"firstElementChild\\\"\\n        ];\\n    CURRENT.setAttribute(\\\"aria-selected\\\", false);\\n    selected.setAttribute(\\\"aria-selected\\\", true);\\n  }\\n  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