Files
oikos/public/utils/sub-tabs.js
T
Ulas Kalayci c4cb52d042 feat(nav): shared sub-tabs component for settings and kitchen
Extracts the tab-bar UI into a reusable renderSubTabs() utility
(public/utils/sub-tabs.js + public/styles/sub-tabs.css) so all
sub-module navigation shares one implementation and visual style.

- Settings: replaces template-literal <nav class="settings-tabs">
  with renderSubTabs(); tabs now show icon + label (pill-style),
  group separators via separatorBefore, panel switching via onChange
- Kitchen: renderKitchenTabsBar() becomes a thin wrapper around
  renderSubTabs(); kitchen-tabs.css keeps only layout adjustment rules
- CSS: kitchen-tab* rules removed from kitchen-tabs.css,
  settings-tab-btn* rules removed from settings.css; both now
  inherit from sub-tabs.css
- tokens.css: adds --sub-tabs-height (52px default;
  kitchen overrides to --kitchen-tabs-height: 56px)
- test-browser-loader.mjs: resolves browser-absolute /utils/*.js
  imports to public/ directory for Node test compatibility

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-06 07:33:54 +02:00

92 lines
2.9 KiB
JavaScript

/**
* Shared sticky sub-tab bar (pill-style).
* Used by kitchen modules and settings; extend to any future sub-module nav.
*
* @param {HTMLElement} anchorEl - element relative to which the bar is inserted
* @param {object} opts
* @param {Array<{id: string, label: string, icon?: string, separatorBefore?: boolean}>} opts.tabs
* @param {string} opts.activeId - initially active tab id
* @param {Function} opts.onChange - called with new id on tab switch
* @param {string} [opts.storageKey] - sessionStorage key for persistence
* @param {string} [opts.extraClass] - additional CSS class on bar element
* @param {string} [opts.ariaLabel]
* @param {InsertPosition} [opts.insertPosition='afterbegin']
* @returns {HTMLElement} the rendered bar element
*/
export function renderSubTabs(anchorEl, {
tabs,
activeId,
onChange,
storageKey,
extraClass,
ariaLabel,
insertPosition = 'afterbegin',
}) {
let current = activeId;
if (storageKey) {
try { sessionStorage.setItem(storageKey, current); } catch { /* ignore */ }
}
const bar = document.createElement('div');
bar.className = 'sub-tabs-bar' + (extraClass ? ' ' + extraClass : '');
bar.setAttribute('role', 'tablist');
if (ariaLabel) bar.setAttribute('aria-label', ariaLabel);
for (const { id, label, icon, separatorBefore } of tabs) {
if (separatorBefore) {
const sep = document.createElement('span');
sep.className = 'sub-tabs-separator';
sep.setAttribute('aria-hidden', 'true');
bar.appendChild(sep);
}
const btn = document.createElement('button');
btn.type = 'button';
btn.className = 'sub-tab' + (id === current ? ' sub-tab--active' : '');
btn.dataset.tabId = id;
btn.setAttribute('role', 'tab');
btn.setAttribute('aria-selected', id === current ? 'true' : 'false');
if (icon) {
const i = document.createElement('i');
i.dataset.lucide = icon;
i.className = 'sub-tab__icon';
i.setAttribute('aria-hidden', 'true');
btn.appendChild(i);
}
const span = document.createElement('span');
span.className = 'sub-tab__label';
span.textContent = label;
btn.appendChild(span);
bar.appendChild(btn);
}
bar.addEventListener('click', (e) => {
const btn = e.target.closest('[data-tab-id]');
if (!btn || btn.dataset.tabId === current) return;
current = btn.dataset.tabId;
if (storageKey) {
try { sessionStorage.setItem(storageKey, current); } catch { /* ignore */ }
}
bar.querySelectorAll('[data-tab-id]').forEach((b) => {
const active = b.dataset.tabId === current;
b.classList.toggle('sub-tab--active', active);
b.setAttribute('aria-selected', String(active));
});
onChange(current);
});
anchorEl.insertAdjacentElement(insertPosition, bar);
if (window.lucide) window.lucide.createIcons({ el: bar });
return bar;
}