| /* |
| * 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; |
| |
| import android.content.Context; |
| import android.graphics.drawable.Drawable; |
| import android.util.Pair; |
| |
| import androidx.annotation.VisibleForTesting; |
| import androidx.preference.PreferenceFragmentCompat; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.R; |
| import com.android.settings.applications.LayoutPreference; |
| import com.android.settings.widget.EntityHeaderController; |
| import com.android.settingslib.bluetooth.BluetoothUtils; |
| import com.android.settingslib.bluetooth.CachedBluetoothDevice; |
| import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager; |
| import com.android.settingslib.bluetooth.LocalBluetoothManager; |
| import com.android.settingslib.core.lifecycle.Lifecycle; |
| |
| /** |
| * This class adds a header with device name and status (connected/disconnected, etc.). |
| */ |
| public class BluetoothDetailsHeaderController extends BluetoothDetailsController { |
| private static final String KEY_DEVICE_HEADER = "bluetooth_device_header"; |
| |
| private EntityHeaderController mHeaderController; |
| private LocalBluetoothManager mLocalManager; |
| private CachedBluetoothDeviceManager mDeviceManager; |
| |
| public BluetoothDetailsHeaderController(Context context, PreferenceFragmentCompat fragment, |
| CachedBluetoothDevice device, Lifecycle lifecycle, |
| LocalBluetoothManager bluetoothManager) { |
| super(context, fragment, device, lifecycle); |
| mLocalManager = bluetoothManager; |
| mDeviceManager = mLocalManager.getCachedDeviceManager(); |
| } |
| |
| @Override |
| protected void init(PreferenceScreen screen) { |
| final LayoutPreference headerPreference = |
| (LayoutPreference) screen.findPreference(KEY_DEVICE_HEADER); |
| mHeaderController = EntityHeaderController.newInstance(mFragment.getActivity(), mFragment, |
| headerPreference.findViewById(R.id.entity_header)); |
| screen.addPreference(headerPreference); |
| } |
| |
| protected void setHeaderProperties() { |
| final Pair<Drawable, String> pair = BluetoothUtils |
| .getBtClassDrawableWithDescription(mContext, mCachedDevice, |
| mContext.getResources().getFraction(R.fraction.bt_battery_scale_fraction, 1, 1)); |
| String summaryText = mCachedDevice.getConnectionSummary(); |
| // If both the hearing aids are connected, two battery status should be shown. |
| final String pairDeviceSummary = mDeviceManager |
| .getHearingAidPairDeviceSummary(mCachedDevice); |
| if (pairDeviceSummary != null) { |
| mHeaderController.setSecondSummary(pairDeviceSummary); |
| } |
| mHeaderController.setLabel(mCachedDevice.getName()); |
| mHeaderController.setIcon(pair.first); |
| mHeaderController.setIconContentDescription(pair.second); |
| mHeaderController.setSummary(summaryText); |
| mHeaderController.setEditListener(v -> showEditDeviceNameDialog()); |
| mHeaderController.setButtonActions( |
| EntityHeaderController.ActionType.ACTION_EDIT_PREFERENCE, |
| EntityHeaderController.ActionType.ACTION_NONE); |
| } |
| |
| @VisibleForTesting |
| void showEditDeviceNameDialog() { |
| RemoteDeviceNameDialogFragment.newInstance(mCachedDevice).show( |
| mFragment.getFragmentManager(), RemoteDeviceNameDialogFragment.TAG); |
| } |
| |
| @Override |
| protected void refresh() { |
| setHeaderProperties(); |
| mHeaderController.done(mFragment.getActivity(), true /* rebindActions */); |
| } |
| |
| @Override |
| public String getPreferenceKey() { |
| return KEY_DEVICE_HEADER; |
| } |
| } |