Hide managed profiles from user switchers.

Hide managed profiles from lockscreen user switcher on tablets.
Hide managed profiles from power menu user switcher on phones.
Add flag to enable multi user ui turned off by default.

Change-Id: I4c69a6f7b0f39c249fc85fd940318df1ddab073f

1 files changed, 27 insertions, 25 deletions

diff --git a/policy/src/com/android/internal/policy/impl/GlobalActions.java b/policy/src/com/android/internal/policy/impl/GlobalActions.java
index f82ca22..0120a03 100644
--- a/policy/src/com/android/internal/policy/impl/GlobalActions.java
+++ b/policy/src/com/android/internal/policy/impl/GlobalActions.java
@@ -363,36 +363,38 @@ class GlobalActions implements DialogInterface.OnDismissListener, DialogInterfac
     }
 
     private void addUsersToMenu(ArrayList<Action> items) {
-        List<UserInfo> users = ((UserManager) mContext.getSystemService(Context.USER_SERVICE))
-                .getUsers();
-        if (users.size() > 1) {
+        UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
+        if (um.isUserSwitcherEnabled()) {
+            List<UserInfo> users = um.getUsers();
             UserInfo currentUser = getCurrentUser();
             for (final UserInfo user : users) {
-                boolean isCurrentUser = currentUser == null
-                        ? user.id == 0 : (currentUser.id == user.id);
-                Drawable icon = user.iconPath != null ? Drawable.createFromPath(user.iconPath)
-                        : null;
-                SinglePressAction switchToUser = new SinglePressAction(
-                        com.android.internal.R.drawable.ic_menu_cc, icon,
-                        (user.name != null ? user.name : "Primary")
-                        + (isCurrentUser ? " \u2714" : "")) {
-                    public void onPress() {
-                        try {
-                            ActivityManagerNative.getDefault().switchUser(user.id);
-                        } catch (RemoteException re) {
-                            Log.e(TAG, "Couldn't switch user " + re);
+                if (user.supportsSwitchTo()) {
+                    boolean isCurrentUser = currentUser == null
+                            ? user.id == 0 : (currentUser.id == user.id);
+                    Drawable icon = user.iconPath != null ? Drawable.createFromPath(user.iconPath)
+                            : null;
+                    SinglePressAction switchToUser = new SinglePressAction(
+                            com.android.internal.R.drawable.ic_menu_cc, icon,
+                            (user.name != null ? user.name : "Primary")
+                            + (isCurrentUser ? " \u2714" : "")) {
+                        public void onPress() {
+                            try {
+                                ActivityManagerNative.getDefault().switchUser(user.id);
+                            } catch (RemoteException re) {
+                                Log.e(TAG, "Couldn't switch user " + re);
+                            }
                         }
-                    }
 
-                    public boolean showDuringKeyguard() {
-                        return true;
-                    }
+                        public boolean showDuringKeyguard() {
+                            return true;
+                        }
 
-                    public boolean showBeforeProvisioning() {
-                        return false;
-                    }
-                };
-                items.add(switchToUser);
+                        public boolean showBeforeProvisioning() {
+                            return false;
+                        }
+                    };
+                    items.add(switchToUser);
+                }
             }
         }
     }