Support primary user only AppListPage

Some App List does not distinguish between multiple profiles.
In these case, shows the App List for the primary user only.

Bug: 235727273
Test: Manual with Settings App
Change-Id: Ic8f770b92bc31fb851f49bf8117b4a29cc8459ef

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListPage.kt

@@ -44,6 +44,7 @@ import com.android.settingslib.spaprivileged.template.common.WorkProfilePager
 fun <T : AppRecord> AppListPage(
     title: String,
     listModel: AppListModel<T>,
+    primaryUserOnly: Boolean = false,
     appItem: @Composable (itemState: AppListItemModel<T>) -> Unit,
 ) {
     val showSystem = rememberSaveable { mutableStateOf(false) }
@@ -55,7 +56,7 @@ fun <T : AppRecord> AppListPage(
         },
     ) { paddingValues ->
         Spacer(Modifier.padding(paddingValues))
-        WorkProfilePager { userInfo ->
+        WorkProfilePager(primaryUserOnly) { userInfo ->
             Column(Modifier.fillMaxSize()) {
                 val options = remember { listModel.getSpinnerOptions() }
                 val selectedOption = rememberSaveable { mutableStateOf(0) }

packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/common/WorkProfilePager.kt

@@ -26,11 +26,16 @@ import com.android.settingslib.spa.widget.scaffold.SettingsPager
 import com.android.settingslib.spaprivileged.model.enterprise.EnterpriseRepository
 
 @Composable
-fun WorkProfilePager(content: @Composable (userInfo: UserInfo) -> Unit) {
+fun WorkProfilePager(
+    primaryUserOnly: Boolean = false,
+    content: @Composable (userInfo: UserInfo) -> Unit,
+) {
     val context = LocalContext.current
     val profiles = remember {
         val userManager = checkNotNull(context.getSystemService(UserManager::class.java))
-        userManager.getProfiles(UserHandle.myUserId())
+        userManager.getProfiles(UserHandle.myUserId()).filter { userInfo ->
+            !primaryUserOnly || userInfo.isPrimary
+        }
     }
     val titles = remember {
         val enterpriseRepository = EnterpriseRepository(context)