Files
gods-eye-view/src/creditKeyboard.js
T
German KhokhlovandClaude Opus 5.5 13efd411b6 refactor(i18n): key messages by English text; add Russian
Replace the semantic keys with the English source text, so code reads as the
UI does and English needs no catalog: t('Save keys'), tn(count, one, other)
for plurals, msg() for text stored in data, and bare data-i18n* markup that
translates the element's own English. Other languages are one flat JSON each.

- Simplify src/i18n: drop namespaces, the configurable locale pair
  (GEV_DEFAULT_LOCALE / GEV_SECONDARY_LOCALE) and its build defines. Locale
  comes from ?lang=, the stored choice, then browser languages.
- Add scripts/i18n.mjs (npm run i18n): extracts every message from t/tn/msg
  and markup, and fails on missing, unused, placeholder-mismatched or
  wrongly-shaped plural entries. npm test runs it via catalog.test.mjs.
- Add Russian (src/i18n/locales/ru.json, 833 messages), started from the
  community catalog in #312 and reviewed against the current English.
- Fix data-i18n placed on parents that would wipe their children (cockpit
  LEVEL and local weather cells, first-run EXPLORE MANUALLY tile), and a
  doubled degree sign in the TRACK ACQUIRED signal.
- Rewrite docs/TRANSLATORS.md for the new workflow; drop sections the earlier
  merge resurrected in docs/CURRENT-STATE.md.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-12 13:48:56 +04:00

77 lines
2.7 KiB
JavaScript

/**
* Adds the keyboard semantics omitted by Cesium's href-less attribution links.
* Cesium retains ownership of showing and hiding its required credit lightbox.
*/
import { t } from './i18n/index.js';
export function configureCreditKeyboardAccess(root = document) {
const expand = root?.querySelector?.(
'#cesium-credits .cesium-credit-expand-link',
);
const lightbox = root?.querySelector?.('.cesium-credit-lightbox');
const close = lightbox?.querySelector?.('.cesium-credit-lightbox-close');
if (!expand || !lightbox || !close) return false;
const overlay = lightbox.parentElement;
if (!lightbox.id) lightbox.id = 'cesium-credit-lightbox';
expand.setAttribute('role', 'button');
expand.setAttribute('tabindex', '0');
expand.setAttribute('aria-haspopup', 'dialog');
expand.setAttribute('aria-controls', lightbox.id);
expand.setAttribute('aria-expanded', 'false');
close.setAttribute('role', 'button');
close.setAttribute('tabindex', '0');
close.setAttribute('aria-label', t('Close data attribution'));
if (expand.dataset.gevKeyboardReady === 'true') return true;
expand.dataset.gevKeyboardReady = 'true';
const installKeyboardActivation = (control) => {
let spacePressed = false;
control.addEventListener('keydown', (event) => {
if (event.key === 'Enter') {
event.preventDefault();
if (!event.repeat) control.click();
return;
}
if (event.key !== ' ') return;
event.preventDefault();
if (!event.repeat) spacePressed = true;
});
control.addEventListener('keyup', (event) => {
if (event.key !== ' ') return;
event.preventDefault();
if (!spacePressed) return;
spacePressed = false;
control.click();
});
// A long Space hold may hand control to push-to-talk and move focus away.
// Cancelling the armed release prevents that eventual keyup from also
// activating the attribution control.
control.addEventListener('blur', () => {
spacePressed = false;
});
};
const closeAndRestoreFocus = () => {
expand.setAttribute('aria-expanded', 'false');
expand.focus();
};
installKeyboardActivation(expand);
installKeyboardActivation(close);
lightbox.addEventListener('keydown', (event) => {
if (event.key !== 'Escape' || event.defaultPrevented) return;
event.preventDefault();
event.stopPropagation();
close.click();
});
expand.addEventListener('click', () => {
expand.setAttribute('aria-expanded', 'true');
close.focus();
});
close.addEventListener('click', closeAndRestoreFocus);
overlay?.addEventListener?.('click', (event) => {
if (!lightbox.contains(event.target)) closeAndRestoreFocus();
});
return true;
}