| /* |
| * Copyright 2018 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.car.settings.bluetooth; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| import android.graphics.drawable.Drawable; |
| import android.text.TextUtils; |
| import android.util.Pair; |
| |
| import androidx.annotation.VisibleForTesting; |
| import androidx.preference.Preference; |
| |
| import com.android.car.settings.R; |
| import com.android.car.settings.common.FragmentController; |
| import com.android.settingslib.bluetooth.CachedBluetoothDevice; |
| import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager; |
| |
| import java.util.StringJoiner; |
| |
| /** |
| * Displays the name, icon, and status (connected/disconnected, etc.) of a remote Bluetooth device. |
| * When the associated preference is clicked, a dialog is shown to allow the user to update the |
| * display name of the remote device. |
| */ |
| public class BluetoothDeviceNamePreferenceController extends |
| BluetoothDevicePreferenceController<Preference> { |
| |
| public BluetoothDeviceNamePreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| } |
| |
| @Override |
| protected Class<Preference> getPreferenceType() { |
| return Preference.class; |
| } |
| |
| @Override |
| protected void updateState(Preference preference) { |
| CachedBluetoothDevice cachedDevice = getCachedDevice(); |
| Pair<Drawable, String> pair = |
| com.android.settingslib.bluetooth.BluetoothUtils.getBtClassDrawableWithDescription( |
| getContext(), |
| cachedDevice); |
| StringJoiner summaryJoiner = new StringJoiner(System.lineSeparator()); |
| summaryJoiner.setEmptyValue(""); |
| |
| String summaryText = cachedDevice.getCarConnectionSummary(); |
| if (!TextUtils.isEmpty(summaryText)) { |
| summaryJoiner.add(summaryText); |
| } |
| |
| // If hearing aids are connected, two battery statuses should be shown. |
| String pairDeviceSummary = getCachedDeviceManager().getSubDeviceSummary(cachedDevice); |
| if (!TextUtils.isEmpty(pairDeviceSummary)) { |
| summaryJoiner.add(pairDeviceSummary); |
| } |
| preference.setTitle(cachedDevice.getName()); |
| preference.setIcon(pair.first); |
| preference.getIcon().setTintList( |
| getContext().getColorStateList(R.color.icon_color_default)); |
| preference.setSummary(summaryJoiner.toString()); |
| } |
| |
| @Override |
| protected boolean handlePreferenceClicked(Preference preference) { |
| getFragmentController().showDialog( |
| RemoteRenameDialogFragment.newInstance(getCachedDevice()), |
| RemoteRenameDialogFragment.TAG); |
| return true; |
| } |
| |
| @VisibleForTesting |
| CachedBluetoothDeviceManager getCachedDeviceManager() { |
| return getBluetoothManager().getCachedDeviceManager(); |
| } |
| } |