1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.bluetooth; 18 19 import android.app.Fragment; 20 import android.content.Context; 21 import android.support.annotation.VisibleForTesting; 22 import android.support.v7.preference.Preference; 23 import android.text.TextUtils; 24 25 import com.android.internal.logging.nano.MetricsProto; 26 import com.android.settings.overlay.FeatureFactory; 27 import com.android.settingslib.bluetooth.LocalBluetoothAdapter; 28 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; 29 30 public class BluetoothDeviceRenamePreferenceController extends 31 BluetoothDeviceNamePreferenceController { 32 33 private Fragment mFragment; 34 private MetricsFeatureProvider mMetricsFeatureProvider; 35 36 /** 37 * Constructor exclusively used for Slice. 38 */ BluetoothDeviceRenamePreferenceController(Context context, String preferenceKey)39 public BluetoothDeviceRenamePreferenceController(Context context, String preferenceKey) { 40 super(context, preferenceKey); 41 mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider(); 42 } 43 44 @VisibleForTesting BluetoothDeviceRenamePreferenceController(Context context, LocalBluetoothAdapter localAdapter, String preferenceKey)45 BluetoothDeviceRenamePreferenceController(Context context, LocalBluetoothAdapter localAdapter, 46 String preferenceKey) { 47 super(context, localAdapter, preferenceKey); 48 mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider(); 49 } 50 51 /** 52 * Set the {@link Fragment} that used to show {@link LocalDeviceNameDialogFragment} 53 * in {@code handlePreferenceTreeClick} 54 */ 55 @VisibleForTesting setFragment(Fragment fragment)56 public void setFragment(Fragment fragment) { 57 mFragment = fragment; 58 } 59 60 @Override updatePreferenceState(final Preference preference)61 protected void updatePreferenceState(final Preference preference) { 62 preference.setSummary(getSummary()); 63 preference.setVisible(mLocalAdapter != null && mLocalAdapter.isEnabled()); 64 } 65 66 @Override getSummary()67 public CharSequence getSummary() { 68 return getDeviceName(); 69 } 70 71 @Override handlePreferenceTreeClick(Preference preference)72 public boolean handlePreferenceTreeClick(Preference preference) { 73 if (TextUtils.equals(getPreferenceKey(), preference.getKey()) && mFragment != null) { 74 mMetricsFeatureProvider.action(mContext, 75 MetricsProto.MetricsEvent.ACTION_BLUETOOTH_RENAME); 76 LocalDeviceNameDialogFragment.newInstance() 77 .show(mFragment.getFragmentManager(), LocalDeviceNameDialogFragment.TAG); 78 return true; 79 } 80 81 return false; 82 } 83 } 84