WebShell Sidebar — Customization Guide
The WebShellSidebar is the session list and navigation panel rendered inside
the web-shell App component. This document maps each visual area to its
current customization capability and identifies areas with no external injection
point.
Enabling the sidebar
The sidebar is disabled by default. Pass the sidebar prop to enable:
import { WebShellWithProviders } from '@qwen-code/web-shell';
<WebShellWithProviders
baseUrl="http://localhost:4170"
sidebar={true} // simple enable
// or with fine-grained options:
// sidebar={{ enabled: true, defaultCollapsed: false, ... }}
/>;Layout overview
┌─────────────────────────────────────┐
│ ① Branding (topRow) │ ✅ customizable
├─────────────────────────────────────┤
│ ② Primary navigation │ ✅ customizable
│ [+ New task] [🧩 Plugins] │
│ [📅 Scheduled] [🎯 Goals] │
│ [custom render...] │
├─────────────────────────────────────┤
│ ③ Project header │ ✅ show/hide
│ 📁 Projects ▼ [🔍] [+] │
│ Session list entries... │
│ 📦 Archived sessions │
├─────────────────────────────────────┤
│ ④ Footer action bar │ ✅ customizable
│ [⚙ Settings] v0.19 [☀] [▦] [◧] │
├─────────────────────────────────────┤
│ ⑤ Resize handle │ ❌ not customizable
└─────────────────────────────────────┘Customizable areas
① Branding — branding
interface WebShellSidebarBranding {
render?: () => ReactNode; // replace the entire branding row
hideWhenCompact?: boolean; // hide when sidebar is collapsed (default: true)
}| Value | Effect |
|---|---|
undefined (default) | Resolved brand: brand prop → daemon GET /brand → built-in Qwen logo + “Qwen Code” text |
false | Branding row hidden entirely |
{ render: () => <MyHeader /> } | Full replacement with custom content |
{ hideWhenCompact: false } | Keep branding visible in collapsed icon-rail mode |
The default row is data-driven, not fixed: a daemon that serves a ui.brand
configuration renames the text and swaps the mark, and an embedding host can
override both with the shell component’s brand prop (onBrandResolved reports
the outcome for the host’s own chrome). branding.render stays the
highest-precedence override — it wins over the prop and the daemon-resolved
value, exactly as before.
sidebar={{
branding: {
render: () => (
<div style={{ display: 'flex', gap: 8 }}>
<img src="/my-logo.svg" alt="" width={24} />
<span>My App</span>
</div>
),
},
}}② Primary Navigation — primaryNav
type WebShellSidebarPrimaryNavItem =
| 'newTask' // ✏️ New Task button
| 'plugins' // 🧩 Plugins button
| 'scheduledTasks' // 📅 Scheduled Tasks button
| 'goals'; // 🎯 Goals button
interface WebShellSidebarPrimaryNavOptions {
items?: readonly WebShellSidebarPrimaryNavItem[]; // which built-in buttons to show (default: all)
render?: () => ReactNode; // additional custom content after built-in buttons
}The primary navigation area contains built-in buttons controlled by items:
- All buttons are shown by default when
itemsis not specified - Only the listed buttons are shown when
itemsis provided - Custom content can be added via
render()after the built-in buttons
| Value | Effect |
|---|---|
undefined (default) | All built-in buttons shown |
{ items: ['plugins'] } | Only Plugins button |
{ items: ['plugins', 'scheduledTasks'] } | Plugins + Scheduled Tasks |
{ items: [], render: () => ... } | Hide all built-in, only custom content |
sidebar={{
primaryNav: {
items: ['plugins', 'scheduledTasks'], // hide newTask and goals
render: () => (
<button onClick={() => console.log('custom action')}>
🔗 Data Sync
</button>
),
},
}}④ Footer — footer
type WebShellSidebarFooterItem =
| 'settings' // ⚙ Settings panel
| 'version' // version label (e.g. "v0.19.10")
| 'theme' // ☀/🌙 light/dark toggle
| 'sessionsOverview' // ▦ session overview panel
| 'splitView' // ◧ split view (large screens only)
| 'daemonStatus' // 📊 daemon status panel
| 'collapse'; // ◁/▷ collapse/expand toggle
interface WebShellSidebarFooterOptions {
items?: readonly WebShellSidebarFooterItem[]; // which built-in items to show (default: all)
render?: () => ReactNode; // custom content rendered on the left side, before built-in items
}| Value | Effect |
|---|---|
undefined (default) | All items shown |
false | Footer hidden; the mobile drawer keeps only its close control |
{ items: ['settings', 'theme', 'collapse'] } | Only listed items shown; the mobile drawer always keeps its close control |
The footer auto-adapts to narrow widths: labels are hidden and version is dropped below certain thresholds.
sidebar={{
footer: { items: ['theme', 'collapse'] }, // minimal footer
}}Custom content via render() appears on the left side of the footer, before
the built-in items:
sidebar={{
footer: {
items: ['collapse'],
render: () => (
<button onClick={() => openHelpCenter()}>
❓ Help
</button>
),
},
}}Note: 'scheduledTasks' and 'goals' have been moved to the primary
navigation area (②) and are shown by default. They are controlled by primaryNav.items instead of
footer.items.
Other top-level options
interface WebShellSidebarOptions {
enabled?: boolean; // show/hide sidebar (default: true when passed)
defaultCollapsed?: boolean; // initial collapsed state (persisted in localStorage)
showCompactToggle?: boolean; // show the collapse button in the chat area (default: true)
showSessionSourceSwitch?: boolean; // show the Tasks/Channels switch (default: true)
showLive?: boolean; // show daemon-owned Live conversations (default: false)
branding?: false | WebShellSidebarBranding;
primaryNav?: WebShellSidebarPrimaryNavOptions;
hideProjectHeader?: boolean; // hide "Projects" header row (default: false = shown)
sessionActions?: WebShellSidebarSessionActionsOptions;
footer?: false | WebShellSidebarFooterOptions;
}Session source switch — showSessionSourceSwitch
Set showSessionSourceSwitch to false when an embedded host should show only
ordinary task sessions:
sidebar={{
showSessionSourceSwitch: false,
}}This removes the Tasks/Channels switch and fixes every active, archived, primary,
and secondary session query to sourceType: "default". Omitting the option keeps
the current switch and channel-session access unchanged.
Live conversations — showLive
Live conversations are hidden from embedded hosts by default. Opt in when the host should expose the daemon-owned Live group:
Previous releases displayed this group without an explicit option, so hosts
that rely on it must set showLive: true when upgrading.
sidebar={{
showLive: true,
}}③ Project Header — hideProjectHeader
Controls visibility of the “Projects” header row (the row with the collapse
toggle, search icon, and add workspace button). Defaults to false (shown).
sidebar={{
hideProjectHeader: true, // hide the "项目 ▼ [🔍] [+]" row
}}When hidden, the session list entries and archived sessions are still shown — the header row with its action buttons and the session search bar are removed.
Session Row Actions — sessionActions
type WebShellSidebarSessionActionItem =
| 'details' // 📝 Details (dropdown sub-menu)
| 'rename' // ✏️ Rename (dropdown menu)
| 'group' // 📁 Group/Move to folder (dropdown menu)
| 'export' // 📤 Export chat history (dropdown menu)
| 'delete' // 🗑 Delete session (dropdown menu)
| 'pin' // 📌 Pin/Unpin (inline button)
| 'archive'; // 📦 Archive (dropdown menu)
/** Subset with working inline (hover-button) handlers. */
type WebShellSidebarSessionInlineActionItem =
| 'pin'
| 'rename'
| 'export'
| 'delete';
interface WebShellSidebarSessionActionsOptions {
items?: readonly WebShellSidebarSessionActionItem[]; // which actions to show (default: all)
inlineItems?: readonly WebShellSidebarSessionInlineActionItem[]; // which items appear as inline buttons (default: ['pin'])
}Controls which action buttons appear on session rows:
items: Master control for all actions (both inline and dropdown). If an item is not initems, it’s hidden everywhere.inlineItems: Controls which items appear as inline buttons (on hover). Defaults to['pin']. Only items with working inline handlers can be used:'pin','rename','export','delete'.'details','group', and'archive'are dropdown-only.
Visibility priority: Both items AND the item’s built-in condition AND inlineItems must all pass for the inline button to show. For example, delete as inline requires items to include 'delete' AND inlineItems to include 'delete'.
| Value | Effect |
|---|---|
undefined (default) | All actions shown, pin as inline |
{ inlineItems: ['pin', 'delete'] } | Pin + delete as inline buttons |
{ inlineItems: [] } | No inline buttons at all |
{ inlineItems: ['rename', 'export'] } | Rename + export as inline buttons |
The dropdown trigger (⋮) is automatically hidden when no dropdown items
are enabled. Inline buttons are only shown when both
their capability condition and items include them. Archive is disabled on
the current session and on any session with a running turn, because the daemon
closes the live session when it archives.
sidebar={{
sessionActions: {
items: ['details', 'rename', 'export', 'delete', 'pin'], // which actions to show (master control)
inlineItems: ['pin', 'delete'], // pin + delete as inline buttons
},
}}Non-customizable areas
Projects / Workspaces (inside session list)
When the session list is visible, the following sub-areas are rendered but not individually customizable:
| Aspect | Detail |
|---|---|
| Data source | useSessions() hook → daemon API (/sessions endpoint) |
| Session list sorting | By creation time, descending |
| Session row rendering | Internal renderSessionRow useCallback — not injectable |
| Search / filter | Built-in search bar with client-side text matching |
| Session groups | SessionGroupSection component with 6 preset colors + custom hex |
| Workspace sections | WorkspaceSection per daemon workspace, not replaceable |
| Add workspace dialog | Built-in AddWorkspaceDialog |
⑤ Resize handle
- Drag handle on the right edge for resizing sidebar width
- Width is persisted in localStorage
- Not configurable
Runtime behavior props
These WebShellProps affect sidebar behavior indirectly:
| Prop | Effect |
|---|---|
onNewSession | Override the new-session handler |
onLoadSession | Override session loading logic |
onSessionIdChange | React to session switches |
splitSessionIds | Control split-view sessions externally |
theme / onThemeChange | Control / observe theme |
language / onLanguageChange | Control / observe UI language |
Collapsed and mobile states
| State | Behavior |
|---|---|
| Expanded | Full sidebar with text labels |
| Collapsed | Icon-rail mode (logo, pen icon, action icons only) |
| Mobile | Drawer uses 70% of its container, within width limits, with backdrop and footer close controls |
Collapse state is persisted in localStorage under the key
qwen-code-web-shell-sidebar-collapsed.
The resized desktop width is restored only in expanded layouts. Opening or closing the mobile drawer does not overwrite that width or the persisted desktop collapse preference.
Source locations
| Component | File |
|---|---|
| WebShellSidebar | packages/web-shell/client/components/sidebar/WebShellSidebar.tsx |
| SessionGroupSection | packages/web-shell/client/components/sidebar/SessionGroupSection.tsx |
| WorkspaceSection | packages/web-shell/client/components/sidebar/WorkspaceSection.tsx |
| Sidebar styles | packages/web-shell/client/components/sidebar/WebShellSidebar.module.css |
| App integration | packages/web-shell/client/App.tsx (search WebShellSidebar) |
| Entry point (dev) | packages/web-shell/client/main.tsx (sidebar: { enabled: true, showLive: true }) |