Settings: Add SMS Mirroring.

Bug: 37546615

Test: Updated Robolectric suite with new unit tests.

Change-Id: I02e1723e1b125b004ff679d6242df14bca4f08ce

src/com/android/settings/connecteddevice/ConnectedDeviceDashboardFragment.java

@@ -30,6 +30,7 @@ import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.deviceinfo.UsbBackend;
 import com.android.settings.nfc.NfcPreferenceController;
+import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settings.search.Indexable;
 import com.android.settingslib.core.AbstractPreferenceController;
@@ -81,6 +82,12 @@ public class ConnectedDeviceDashboardFragment extends DashboardFragment {
                         (SettingsActivity) getActivity());
         lifecycle.addObserver(bluetoothPreferenceController);
         controllers.add(bluetoothPreferenceController);
+
+        SmsMirroringFeatureProvider smsMirroringFeatureProvider =
+                FeatureFactory.getFactory(context).getSmsMirroringFeatureProvider();
+        AbstractPreferenceController smsMirroringController =
+                smsMirroringFeatureProvider.getController(context);
+        controllers.add(smsMirroringController);
         return controllers;
     }
 
@@ -143,6 +150,13 @@ public class ConnectedDeviceDashboardFragment extends DashboardFragment {
                         keys.add(NfcPreferenceController.KEY_ANDROID_BEAM_SETTINGS);
                     }
                     keys.add(BluetoothMasterSwitchPreferenceController.KEY_TOGGLE_BLUETOOTH);
+
+                    SmsMirroringFeatureProvider smsMirroringFeatureProvider =
+                            FeatureFactory.getFactory(context).getSmsMirroringFeatureProvider();
+                    SmsMirroringPreferenceController smsMirroringController =
+                            smsMirroringFeatureProvider.getController(context);
+                    smsMirroringController.updateNonIndexableKeys(keys);
+
                     return keys;
                 }
             };

src/com/android/settings/connecteddevice/SmsMirroringFeatureProvider.java

@@ -0,0 +1,28 @@
+/*
+ * 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.connecteddevice;
+
+import android.content.Context;
+
+public interface SmsMirroringFeatureProvider {
+
+    /** Returns whether to show SMS mirroring. */
+    boolean shouldShowSmsMirroring(Context context);
+
+    /** Returns a preference controller for SMS mirroring. */
+    SmsMirroringPreferenceController getController(Context context);
+}

src/com/android/settings/connecteddevice/SmsMirroringFeatureProviderImpl.java

@@ -0,0 +1,31 @@
+/*
+ * 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.connecteddevice;
+
+import android.content.Context;
+
+public class SmsMirroringFeatureProviderImpl implements SmsMirroringFeatureProvider {
+    @Override
+    public boolean shouldShowSmsMirroring(Context context) {
+        return false;
+    }
+
+    @Override
+    public SmsMirroringPreferenceController getController(Context context) {
+        return new SmsMirroringPreferenceController(context);
+    }
+}
+

src/com/android/settings/connecteddevice/SmsMirroringPreferenceController.java

@@ -0,0 +1,45 @@
+/*
+ * 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.connecteddevice;
+
+import android.content.Context;
+
+import com.android.settings.core.PreferenceControllerMixin;
+import com.android.settings.overlay.FeatureFactory;
+import com.android.settingslib.core.AbstractPreferenceController;
+
+public class SmsMirroringPreferenceController extends AbstractPreferenceController
+        implements PreferenceControllerMixin {
+
+    static final String KEY_SMS_MIRRORING = "sms_mirroring";
+
+    private SmsMirroringFeatureProvider mFeatureProvider;
+
+    public SmsMirroringPreferenceController(Context context) {
+        super(context);
+        mFeatureProvider = FeatureFactory.getFactory(context).getSmsMirroringFeatureProvider();
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return mFeatureProvider.shouldShowSmsMirroring(mContext);
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_SMS_MIRRORING;
+    }
+}