Move ManagedProfileUtils to overridable

Bug:19532354
Change-Id: I50b3ae11b6e58f07b482353b624b1a7a73eadc99

java-overridable/src/com/android/inputmethod/latin/utils/ManagedProfileUtils.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.latin.utils;
+
+import android.content.Context;
+
+import com.android.inputmethod.annotations.UsedForTesting;
+
+public class ManagedProfileUtils {
+    private static ManagedProfileUtils INSTANCE = new ManagedProfileUtils();
+    private static ManagedProfileUtils sTestInstance;
+
+    private ManagedProfileUtils() {
+        // This utility class is not publicly instantiable.
+    }
+
+    @UsedForTesting
+    public static void setTestInstance(final ManagedProfileUtils testInstance) {
+        sTestInstance = testInstance;
+    }
+
+    public static ManagedProfileUtils getInstance() {
+        return sTestInstance == null ? INSTANCE : sTestInstance;
+    }
+
+    public boolean hasWorkProfile(final Context context) {
+        return false;
+    }
+}

java/src/com/android/inputmethod/latin/settings/AccountsSettingsFragment.java

@@ -132,7 +132,7 @@ public final class AccountsSettingsFragment extends SubScreenFragment {
 
         @Override
         protected Void doInBackground(Void... params) {
-            if (ManagedProfileUtils.getInstance().hasManagedWorkProfile(mFragment.getActivity())) {
+            if (ManagedProfileUtils.getInstance().hasWorkProfile(mFragment.getActivity())) {
                 mFragment.removeSyncPreferences();
             } else {
                 mFragment.enableSyncPreferences();

java/src/com/android/inputmethod/latin/utils/ManagedProfileUtils.java

@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.inputmethod.latin.utils;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.os.Build;
-import android.os.UserHandle;
-import android.os.UserManager;
-import android.util.Log;
-
-import com.android.inputmethod.annotations.UsedForTesting;
-
-import java.util.List;
-
-/**
- * Utility for determining if the device has managed profiles.
- */
-public class ManagedProfileUtils {
-    private static final boolean DEBUG = false;
-    private static final String TAG = ManagedProfileUtils.class.getSimpleName();
-
-    private static ManagedProfileUtils INSTANCE = new ManagedProfileUtils();
-    private static ManagedProfileUtils sTestInstance;
-
-    private ManagedProfileUtils() {
-        // This utility class is not publicly instantiable.
-    }
-
-    @UsedForTesting
-    public static void setTestInstance(final ManagedProfileUtils testInstance) {
-        sTestInstance = testInstance;
-    }
-
-    public static ManagedProfileUtils getInstance() {
-        return sTestInstance == null ? INSTANCE : sTestInstance;
-    }
-
-    /**
-     * Note that {@link UserManager#getUserProfiles} has been introduced
-     * in API level 21 (Build.VERSION_CODES.LOLLIPOP).
-     */
-    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
-    public boolean hasManagedWorkProfile(final Context context) {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
-            return false;
-        }
-
-        final UserManager userManagerService =
-                (UserManager) context.getSystemService(Context.USER_SERVICE);
-        if (userManagerService != null) {
-            if (DEBUG) {
-                Log.d(TAG, "Detecting managed profile...");
-            }
-            final List<UserHandle> userProfiles = userManagerService.getUserProfiles();
-            if (userProfiles.size() > 1) {
-                if (DEBUG) {
-                    Log.d(TAG, "More than one user profile => Managed profile exists.");
-                }
-                return true;
-            }
-        }
-        if (DEBUG) {
-            Log.d(TAG, "Managed profile not detected.");
-        }
-        return false;
-    }
-}

tests/src/com/android/inputmethod/latin/settings/AccountsSettingsFragmentTests.java

@@ -85,7 +85,7 @@ public class AccountsSettingsFragmentTests
     }
 
     public void testMultipleAccounts_noSettingsForManagedProfile() {
-        when(mManagedProfileUtils.hasManagedWorkProfile(any(Context.class))).thenReturn(true);
+        when(mManagedProfileUtils.hasWorkProfile(any(Context.class))).thenReturn(true);
 
         final AccountsSettingsFragment fragment =
                 (AccountsSettingsFragment) getActivity().mFragment;
@@ -97,7 +97,7 @@ public class AccountsSettingsFragmentTests
     }
 
     public void testMultipleAccounts_noCurrentAccount() {
-        when(mManagedProfileUtils.hasManagedWorkProfile(any(Context.class))).thenReturn(false);
+        when(mManagedProfileUtils.hasWorkProfile(any(Context.class))).thenReturn(false);
 
         final AccountsSettingsFragment fragment =
                 (AccountsSettingsFragment) getActivity().mFragment;
@@ -118,7 +118,7 @@ public class AccountsSettingsFragmentTests
     }
 
     public void testMultipleAccounts_currentAccount() {
-        when(mManagedProfileUtils.hasManagedWorkProfile(any(Context.class))).thenReturn(false);
+        when(mManagedProfileUtils.hasWorkProfile(any(Context.class))).thenReturn(false);
 
         final AccountsSettingsFragment fragment =
                 (AccountsSettingsFragment) getActivity().mFragment;