Lightbox status bar behaviour (#6637)

* lightbox status bar

* add hideTransitionAnimation="slide"

* move navigation bar logic to util

src/view/shell/index.tsx

@@ -1,18 +1,15 @@
-import React from 'react'
-import {BackHandler, StyleSheet, useWindowDimensions, View} from 'react-native'
+import {useCallback, useEffect} from 'react'
+import {BackHandler, useWindowDimensions, View} from 'react-native'
 import {Drawer} from 'react-native-drawer-layout'
 import {useSafeAreaInsets} from 'react-native-safe-area-context'
-import * as NavigationBar from 'expo-navigation-bar'
 import {StatusBar} from 'expo-status-bar'
 import {useNavigation, useNavigationState} from '@react-navigation/native'
 
 import {useDedupe} from '#/lib/hooks/useDedupe'
 import {useIntentHandler} from '#/lib/hooks/useIntentHandler'
 import {useNotificationsHandler} from '#/lib/hooks/useNotificationHandler'
-import {usePalette} from '#/lib/hooks/usePalette'
 import {useNotificationsRegistration} from '#/lib/notifications/notifications'
 import {isStateAtTabRoot} from '#/lib/routes/helpers'
-import {useTheme} from '#/lib/ThemeContext'
 import {isAndroid, isIOS} from '#/platform/detection'
 import {useDialogStateControlContext} from '#/state/dialogs'
 import {useSession} from '#/state/session'
@@ -25,30 +22,31 @@ import {useCloseAnyActiveElement} from '#/state/util'
 import {Lightbox} from '#/view/com/lightbox/Lightbox'
 import {ModalsContainer} from '#/view/com/modals/Modal'
 import {ErrorBoundary} from '#/view/com/util/ErrorBoundary'
-import {atoms as a, select, useTheme as useNewTheme} from '#/alf'
+import {atoms as a, select, useTheme} from '#/alf'
+import {setNavigationBar} from '#/alf/util/navigationBar'
 import {MutedWordsDialog} from '#/components/dialogs/MutedWords'
 import {SigninDialog} from '#/components/dialogs/Signin'
 import {Outlet as PortalOutlet} from '#/components/Portal'
+import {RoutesContainer, TabsNavigator} from '#/Navigation'
 import {BottomSheetOutlet} from '../../../modules/bottom-sheet'
 import {updateActiveViewAsync} from '../../../modules/expo-bluesky-swiss-army/src/VisibilityView'
-import {RoutesContainer, TabsNavigator} from '../../Navigation'
 import {Composer} from './Composer'
 import {DrawerContent} from './Drawer'
 
 function ShellInner() {
-  const t = useNewTheme()
+  const t = useTheme()
   const isDrawerOpen = useIsDrawerOpen()
   const isDrawerSwipeDisabled = useIsDrawerSwipeDisabled()
   const setIsDrawerOpen = useSetDrawerOpen()
   const winDim = useWindowDimensions()
   const insets = useSafeAreaInsets()
 
-  const renderDrawerContent = React.useCallback(() => <DrawerContent />, [])
-  const onOpenDrawer = React.useCallback(
+  const renderDrawerContent = useCallback(() => <DrawerContent />, [])
+  const onOpenDrawer = useCallback(
     () => setIsDrawerOpen(true),
     [setIsDrawerOpen],
   )
-  const onCloseDrawer = React.useCallback(
+  const onCloseDrawer = useCallback(
     () => setIsDrawerOpen(false),
     [setIsDrawerOpen],
   )
@@ -59,7 +57,7 @@ function ShellInner() {
   useNotificationsRegistration()
   useNotificationsHandler()
 
-  React.useEffect(() => {
+  useEffect(() => {
     if (isAndroid) {
       const listener = BackHandler.addEventListener('hardwareBackPress', () => {
         return closeAnyActiveElement()
@@ -79,7 +77,7 @@ function ShellInner() {
   // To be certain though, we will also dedupe these calls.
   const navigation = useNavigation()
   const dedupe = useDedupe(1000)
-  React.useEffect(() => {
+  useEffect(() => {
     if (!isAndroid) return
     const onFocusOrBlur = () => {
       setTimeout(() => {
@@ -132,24 +130,18 @@ function ShellInner() {
 
 export const Shell: React.FC = function ShellImpl() {
   const {fullyExpandedCount} = useDialogStateControlContext()
-  const theme = useTheme()
-  const pal = usePalette('default')
+  const t = useTheme()
   useIntentHandler()
 
-  React.useEffect(() => {
-    if (isAndroid) {
-      NavigationBar.setBackgroundColorAsync(theme.palette.default.background)
-      NavigationBar.setBorderColorAsync(theme.palette.default.background)
-      NavigationBar.setButtonStyleAsync(
-        theme.colorScheme === 'dark' ? 'light' : 'dark',
-      )
-    }
-  }, [theme])
+  useEffect(() => {
+    setNavigationBar('theme', t)
+  }, [t])
+
   return (
-    <View testID="mobileShellView" style={[styles.outerContainer, pal.view]}>
+    <View testID="mobileShellView" style={[a.h_full, t.atoms.bg]}>
       <StatusBar
         style={
-          theme.colorScheme === 'dark' || (isIOS && fullyExpandedCount > 0)
+          t.name !== 'light' || (isIOS && fullyExpandedCount > 0)
             ? 'light'
             : 'dark'
         }
@@ -161,9 +153,3 @@ export const Shell: React.FC = function ShellImpl() {
     </View>
   )
 }
-
-const styles = StyleSheet.create({
-  outerContainer: {
-    height: '100%',
-  },
-})