/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.bluetooth;
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import android.bluetooth.BluetoothDevice;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.provider.DeviceConfig;
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import android.util.Pair;
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import androidx.preference.PreferenceFragmentCompat;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.core.SettingsUIDeviceConfig;
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import com.android.settings.widget.EntityHeaderController;
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import com.android.settingslib.bluetooth.BluetoothUtils;
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import com.android.settingslib.bluetooth.CachedBluetoothDevice;
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import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
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import com.android.settingslib.bluetooth.LocalBluetoothManager;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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import com.android.settingslib.widget.LayoutPreference;
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/**
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* This class adds a header with device name and status (connected/disconnected, etc.).
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*/
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public class BluetoothDetailsHeaderController extends BluetoothDetailsController {
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private static final String KEY_DEVICE_HEADER = "bluetooth_device_header";
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private EntityHeaderController mHeaderController;
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private LocalBluetoothManager mLocalManager;
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private CachedBluetoothDeviceManager mDeviceManager;
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public BluetoothDetailsHeaderController(Context context, PreferenceFragmentCompat fragment,
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CachedBluetoothDevice device, Lifecycle lifecycle,
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LocalBluetoothManager bluetoothManager) {
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super(context, fragment, device, lifecycle);
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mLocalManager = bluetoothManager;
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mDeviceManager = mLocalManager.getCachedDeviceManager();
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}
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@Override
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public boolean isAvailable() {
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final boolean advancedEnabled = DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_SETTINGS_UI,
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SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, true);
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return !advancedEnabled
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|| !BluetoothUtils.getBooleanMetaData(mCachedDevice.getDevice(),
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BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET);
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}
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@Override
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protected void init(PreferenceScreen screen) {
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final LayoutPreference headerPreference = screen.findPreference(KEY_DEVICE_HEADER);
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mHeaderController = EntityHeaderController.newInstance(mFragment.getActivity(), mFragment,
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headerPreference.findViewById(R.id.entity_header));
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screen.addPreference(headerPreference);
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}
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protected void setHeaderProperties() {
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final Pair<Drawable, String> pair =
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BluetoothUtils.getBtRainbowDrawableWithDescription(mContext, mCachedDevice);
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String summaryText = mCachedDevice.getConnectionSummary();
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// If both the hearing aids are connected, two device status should be shown.
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// If Second Summary is unavailable, to set it to null.
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mHeaderController.setSecondSummary(
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mDeviceManager.getSubDeviceSummary(mCachedDevice));
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mHeaderController.setLabel(mCachedDevice.getName());
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mHeaderController.setIcon(pair.first);
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mHeaderController.setIconContentDescription(pair.second);
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mHeaderController.setSummary(summaryText);
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}
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@Override
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protected void refresh() {
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if (isAvailable()) {
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setHeaderProperties();
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mHeaderController.done(mFragment.getActivity(), true /* rebindActions */);
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}
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}
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@Override
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public String getPreferenceKey() {
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return KEY_DEVICE_HEADER;
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}
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}
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