feat(detail): relatedLayout 'tabs' — surface related tables as peer tabs via config

[baozhoutao]

What

Record detail pages can now render each related table as its own top-level tab instead of stacking them all inside a single Related tab — configured purely via detail.relatedLayout: 'tabs' on the object. No custom page authoring required.

Motivation: users with several related tables (e.g. a master plan with multiple child lists) want them surfaced as peer tabs rather than scrolling one long stacked Related tab. Today the only way to get tabbed related lists is to hand-author a page:tabs record page.

How

• buildDefaultPageSchema (@object-ui/plugin-detail) — new BuildPageOptions.relatedLayout?: 'stack' | 'tabs', threaded through buildDefaultTabs (the single choke point for related-tab emission):
  • 'tabs' → fans the related children out into one peer tab each (label = the related list's title, falling back to objectName; carries its icon), slotted between Details and Activity / History.
  • 'stack' (default) → keeps the legacy single Related tab. Zero regression when the option is omitted.
  • Still honours hideRelatedTab (no related tabs emitted) in both modes.
• RecordDetailView (@object-ui/app-shell) — reads objectDef.detail.relatedLayout per object and forwards it to the synth (mirrors how hideRelatedTab / showReferenceRail are read).

Usage

// object metadata
detail: {relatedLayout: 'tabs',// each related list becomes its own tab}

Tests

4 new cases in buildDefaultPageSchema.test.ts:

• each related list gets its own peer tab (title fallback to objectName, icon carried)
• defaults to the stacked Related tab when relatedLayout is omitted
• still honours hideRelatedTab
• Activity / History remain ordered after the per-table tabs

vitest run (54 passed) + turbo type-check (plugin-detail + app-shell) green. The one preexisting no-empty lint error at RecordDetailView.tsx:191 is unrelated to this change (present on main).

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
objectui	Ignored		Jun 28, 2026 8:48am

[github-actions]

✅ Console Performance Budget

Metric	Value	Budget
Main entry (gzip)	59.0 KB	350 KB
Entry file	index-BiLV6Z75.js	—
Status	PASS	—

---

📦 Bundle Size Report

Package	Size	Gzipped
app-shell (index.js)	6.93KB	2.48KB
app-shell (runtime-config.js)	4.72KB	1.69KB
app-shell (types.js)	0.01KB	0.04KB
auth (AuthContext.js)	0.31KB	0.24KB
auth (AuthGuard.js)	1.17KB	0.53KB
auth (AuthProvider.js)	17.90KB	3.67KB
auth (AuthShell.js)	3.49KB	1.40KB
auth (ForgotPasswordForm.js)	4.79KB	1.88KB
auth (LoginForm.js)	9.55KB	3.36KB
auth (PreviewBanner.js)	0.90KB	0.50KB
auth (RegisterForm.js)	6.63KB	2.15KB
auth (SocialSignInButtons.js)	8.89KB	3.61KB
auth (UserMenu.js)	3.40KB	1.22KB
auth (auth-gate-events.js)	1.29KB	0.66KB
auth (authStyles.js)	5.04KB	1.72KB
auth (createAuthClient.js)	26.07KB	6.30KB
auth (createAuthenticatedFetch.js)	3.93KB	1.55KB
auth (index.js)	1.75KB	0.76KB
auth (types.js)	0.59KB	0.35KB
auth (useAuth.js)	4.29KB	0.82KB
auth (useIsWorkspaceAdmin.js)	1.61KB	0.85KB
collaboration (CommentThread.js)	18.38KB	4.49KB
collaboration (LiveCursors.js)	3.17KB	1.27KB
collaboration (PresenceAvatars.js)	3.65KB	1.42KB
collaboration (PresenceProvider.js)	2.42KB	0.96KB
collaboration (index.js)	1.25KB	0.53KB
collaboration (useCommentSearch.js)	1.98KB	0.88KB
collaboration (useConflictResolution.js)	7.75KB	1.86KB
collaboration (useMentionNotifications.js)	1.81KB	0.68KB
collaboration (usePresence.js)	6.33KB	1.84KB
collaboration (useRealtimeSubscription.js)	7.91KB	2.01KB
components (index.js)	423.26KB	90.09KB
core (index.js)	1.52KB	0.55KB
create-plugin (index.js)	9.28KB	2.98KB
data-objectstack (index.js)	99.69KB	24.89KB
fields (index.js)	164.60KB	39.84KB
i18n (LocalizationContext.js)	1.76KB	0.96KB
i18n (currency.js)	1.22KB	0.64KB
i18n (i18n.js)	4.32KB	1.77KB
i18n (index.js)	2.46KB	0.96KB
i18n (pickLocalized.js)	1.31KB	0.67KB
i18n (provider.js)	5.37KB	1.72KB
i18n (useObjectLabel.js)	21.15KB	4.68KB
i18n (useSafeTranslation.js)	2.68KB	0.98KB
layout (index.js)	36.30KB	10.04KB
mobile (MobileProvider.js)	0.92KB	0.49KB
mobile (ResponsiveContainer.js)	0.94KB	0.38KB
mobile (breakpoints.js)	1.51KB	0.70KB
mobile (createOfflineDataSource.js)	5.61KB	1.74KB
mobile (index.js)	1.50KB	0.62KB
mobile (offlineQueue.js)	3.91KB	1.35KB
mobile (pwa.js)	0.97KB	0.49KB
mobile (serviceWorker.js)	1.48KB	0.62KB
mobile (serviceWorkerSource.js)	3.41KB	1.48KB
mobile (useBreakpoint.js)	1.54KB	0.65KB
mobile (useGesture.js)	4.42KB	1.27KB
mobile (useOfflineSync.js)	1.99KB	0.72KB
mobile (usePullToRefresh.js)	2.53KB	0.85KB
mobile (useResponsive.js)	0.71KB	0.42KB
mobile (useResponsiveConfig.js)	1.36KB	0.63KB
mobile (useSpecGesture.js)	1.77KB	0.77KB
mobile (useTouchTarget.js)	1.01KB	0.54KB
permissions (MePermissionsProvider.js)	5.09KB	1.84KB
permissions (PermissionContext.js)	0.31KB	0.25KB
permissions (PermissionGuard.js)	0.89KB	0.45KB
permissions (PermissionProvider.js)	3.46KB	1.03KB
permissions (evaluator.js)	4.00KB	1.23KB
permissions (index.js)	0.91KB	0.41KB
permissions (store.js)	0.91KB	0.42KB
permissions (useFieldPermissions.js)	1.28KB	0.52KB
permissions (usePermissions.js)	1.50KB	0.70KB
plugin-ai (index.js)	15.71KB	3.79KB
plugin-calendar (index.js)	45.98KB	12.65KB
plugin-charts (index.js)	46.02KB	12.96KB
plugin-chatbot (index.js)	172.74KB	41.13KB
plugin-dashboard (index.js)	108.19KB	26.87KB
plugin-designer (index.js)	213.42KB	42.94KB
plugin-detail (index.js)	198.56KB	47.98KB
plugin-editor (index.js)	2.38KB	1.06KB
plugin-form (index.js)	96.62KB	23.40KB
plugin-gantt (index.js)	136.68KB	33.88KB
plugin-grid (index.js)	121.64KB	32.95KB
plugin-kanban (index.js)	48.82KB	13.13KB
plugin-list (index.js)	94.53KB	22.32KB
plugin-map (index.js)	16.02KB	4.98KB
plugin-markdown (index.js)	13.58KB	4.64KB
plugin-report (index.js)	37.83KB	9.97KB
plugin-timeline (index.js)	25.37KB	7.20KB
plugin-tree (index.js)	8.21KB	2.76KB
plugin-view (index.js)	84.45KB	20.36KB
providers (DataSourceProvider.js)	0.75KB	0.39KB
providers (MetadataProvider.js)	1.37KB	0.59KB
providers (ThemeProvider.js)	1.55KB	0.67KB
providers (UploadProvider.js)	11.71KB	3.53KB
providers (index.js)	0.44KB	0.22KB
providers (types.js)	0.01KB	0.04KB
react (LazyPluginLoader.js)	3.77KB	1.33KB
react (SchemaRenderer.js)	18.23KB	5.97KB
react (index.js)	0.76KB	0.42KB
tenant (TenantContext.js)	0.31KB	0.25KB
tenant (TenantGuard.js)	1.04KB	0.43KB
tenant (TenantProvider.js)	2.76KB	0.98KB
tenant (TenantScopedQuery.js)	0.77KB	0.44KB
tenant (index.js)	0.75KB	0.38KB
tenant (resolver.js)	2.64KB	0.76KB
tenant (useTenant.js)	0.50KB	0.32KB
tenant (useTenantBranding.js)	0.62KB	0.39KB
types (ai.js)	0.20KB	0.17KB
types (api-types.js)	0.20KB	0.18KB
types (app.js)	2.87KB	0.99KB
types (base.js)	0.20KB	0.18KB
types (blocks.js)	0.20KB	0.18KB
types (complex.js)	0.20KB	0.18KB
types (crud.js)	0.20KB	0.18KB
types (data-display.js)	0.20KB	0.18KB
types (data-protocol.js)	0.20KB	0.19KB
types (data.js)	0.20KB	0.18KB
types (designer.js)	0.77KB	0.41KB
types (disclosure.js)	0.20KB	0.18KB
types (feedback.js)	0.20KB	0.18KB
types (field-types.js)	0.20KB	0.18KB
types (form.js)	0.20KB	0.18KB
types (index.js)	1.54KB	0.68KB
types (layout.js)	0.20KB	0.18KB
types (mobile.js)	0.20KB	0.18KB
types (navigation.js)	0.20KB	0.18KB
types (objectql.js)	0.20KB	0.18KB
types (overlay.js)	0.20KB	0.18KB
types (permissions.js)	0.20KB	0.18KB
types (plugin-scope.js)	0.20KB	0.18KB
types (record-components.js)	0.20KB	0.19KB
types (registry.js)	0.20KB	0.18KB
types (reports.js)	0.20KB	0.18KB
types (spec-report.js)	5.26KB	1.96KB
types (tenant.js)	0.20KB	0.18KB
types (theme.js)	0.20KB	0.18KB
types (ui-action.js)	0.75KB	0.46KB
types (views.js)	0.20KB	0.18KB
types (widget.js)	0.20KB	0.18KB

Size Limits

• ✅ Core packages should be < 50KB gzipped
• ✅ Component packages should be < 100KB gzipped
• ⚠️ Plugin packages should be < 150KB gzipped