refactor(core): move NavbarContext to singletons

packages/sanity/src/_singletons/index.ts

@@ -27,5 +27,6 @@ export * from './presence/FormFieldPresenceContext'
 export * from './store/_legacy/ResourceCacheContext'
 export * from './studio/ColorSchemeSetValueContext'
 export * from './studio/ColorSchemeValueContext'
+export * from './studio/NavbarContext'
 export * from './studio/SourceContext'
 export * from './studio/WorkspaceContext'

packages/sanity/src/_singletons/studio/NavbarContext.ts

@@ -0,0 +1,11 @@
+import {createContext} from 'react'
+import type {NavbarContextValue} from 'sanity'
+
+/** @internal */
+export const NavbarContext = createContext<NavbarContextValue>({
+  onSearchFullscreenOpenChange: () => '',
+  onSearchOpenChange: () => '',
+  searchFullscreenOpen: false,
+  searchFullscreenPortalEl: null,
+  searchOpen: false,
+})

packages/sanity/src/core/studio/StudioLayout.tsx

@@ -1,7 +1,8 @@
 /* eslint-disable i18next/no-literal-string, @sanity/i18n/no-attribute-template-literals */
 import {Card, Flex} from '@sanity/ui'
 import {startCase} from 'lodash'
-import {createContext, Suspense, useCallback, useEffect, useMemo, useState} from 'react'
+import {Suspense, useCallback, useEffect, useMemo, useState} from 'react'
+import {NavbarContext} from 'sanity/_singletons'
 import {RouteScope, useRouter, useRouterState} from 'sanity/router'
 import {styled} from 'styled-components'
 
@@ -37,15 +38,6 @@ export interface NavbarContextValue {
   searchOpen: boolean
 }
 
-/** @internal */
-export const NavbarContext = createContext<NavbarContextValue>({
-  onSearchFullscreenOpenChange: () => '',
-  onSearchOpenChange: () => '',
-  searchFullscreenOpen: false,
-  searchFullscreenPortalEl: null,
-  searchOpen: false,
-})
-
 /**
  * The Studio Layout component is the root component of the Sanity Studio UI.
  * It renders the navbar, the active tool, and the search modal as well as the error boundary.

packages/sanity/src/core/studio/components/navbar/StudioNavbar.tsx

@@ -11,6 +11,7 @@ import {
   useMediaIndex,
 } from '@sanity/ui'
 import {useCallback, useContext, useEffect, useMemo, useRef, useState} from 'react'
+import {NavbarContext} from 'sanity/_singletons'
 import {type RouterState, useRouterState} from 'sanity/router'
 import {styled} from 'styled-components'
 
@@ -19,7 +20,6 @@ import {type NavbarProps} from '../../../config/studio/types'
 import {isDev} from '../../../environment'
 import {useTranslation} from '../../../i18n'
 import {useToolMenuComponent} from '../../studio-components-hooks'
-import {NavbarContext} from '../../StudioLayout'
 import {useWorkspace} from '../../workspace'
 import {ConfigIssuesButton} from './configIssues/ConfigIssuesButton'
 import {FreeTrial} from './free-trial'