Add feature provider for Bluetooth

Also add method to check whether pairing page is enabled.

Bug: 38134564
Test: RunSettingsGoogleRoboTests
Change-Id: Ib74ece46f9624242895a366eac889957924f84c6

src/com/android/settings/bluetooth/BluetoothFeatureProvider.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2017 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.settings.bluetooth;
+
+/**
+ * Feature provider for bluetooth feature
+ */
+public interface BluetoothFeatureProvider {
+    /**
+     * Check whether additional pairing page is enabled
+     */
+    boolean isPairingPageEnabled();
+}

src/com/android/settings/bluetooth/BluetoothFeatureProviderImpl.java

@@ -0,0 +1,12 @@
+package com.android.settings.bluetooth;
+
+/**
+ * Impl for bluetooth feature provider
+ */
+public class BluetoothFeatureProviderImpl implements BluetoothFeatureProvider {
+
+    @Override
+    public boolean isPairingPageEnabled() {
+        return false;
+    }
+}

src/com/android/settings/overlay/FeatureFactory.java

@@ -22,6 +22,7 @@ import android.util.Log;
 
 import com.android.settings.R;
 import com.android.settings.applications.ApplicationFeatureProvider;
+import com.android.settings.bluetooth.BluetoothFeatureProvider;
 import com.android.settings.core.instrumentation.MetricsFeatureProvider;
 import com.android.settings.dashboard.DashboardFeatureProvider;
 import com.android.settings.dashboard.suggestions.SuggestionFeatureProvider;
@@ -97,6 +98,8 @@ public abstract class FeatureFactory {
 
     public abstract UserFeatureProvider getUserFeatureProvider(Context context);
 
+    public abstract BluetoothFeatureProvider getBluetoothFeatureProvider(Context context);
+
     public static final class FactoryNotFoundException extends RuntimeException {
         public FactoryNotFoundException(Throwable throwable) {
             super("Unable to create factory. Did you misconfigure Proguard?", throwable);

src/com/android/settings/overlay/FeatureFactoryImpl.java

@@ -27,6 +27,8 @@ import com.android.settings.applications.ApplicationFeatureProvider;
 import com.android.settings.applications.ApplicationFeatureProviderImpl;
 import com.android.settings.applications.IPackageManagerWrapperImpl;
 import com.android.settings.applications.PackageManagerWrapperImpl;
+import com.android.settings.bluetooth.BluetoothFeatureProvider;
+import com.android.settings.bluetooth.BluetoothFeatureProviderImpl;
 import com.android.settings.core.instrumentation.MetricsFeatureProvider;
 import com.android.settings.dashboard.DashboardFeatureProvider;
 import com.android.settings.dashboard.DashboardFeatureProviderImpl;
@@ -66,6 +68,7 @@ public class FeatureFactoryImpl extends FeatureFactory {
     private PowerUsageFeatureProvider mPowerUsageFeatureProvider;
     private AssistGestureFeatureProvider mAssistGestureFeatureProvider;
     private UserFeatureProvider mUserFeatureProvider;
+    private BluetoothFeatureProvider mBluetoothFeatureProvider;
 
     @Override
     public SupportFeatureProvider getSupportFeatureProvider(Context context) {
@@ -168,6 +171,14 @@ public class FeatureFactoryImpl extends FeatureFactory {
         return mUserFeatureProvider;
     }
 
+    @Override
+    public BluetoothFeatureProvider getBluetoothFeatureProvider(Context context) {
+        if (mBluetoothFeatureProvider == null) {
+            mBluetoothFeatureProvider = new BluetoothFeatureProviderImpl();
+        }
+        return mBluetoothFeatureProvider;
+    }
+
     @Override
     public AssistGestureFeatureProvider getAssistGestureFeatureProvider() {
         if (mAssistGestureFeatureProvider == null) {