1 /* 2 * Copyright (C) 2021 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.car.settings.qc; 18 19 import static com.android.car.qc.QCItem.QC_ACTION_TOGGLE_STATE; 20 import static com.android.car.qc.QCItem.QC_TYPE_ACTION_SWITCH; 21 import static com.android.car.settings.qc.QCUtils.getActionDisabledDialogIntent; 22 import static com.android.car.settings.qc.SettingsQCRegistry.MOBILE_DATA_ROW_URI; 23 24 import android.content.Context; 25 import android.content.Intent; 26 import android.graphics.drawable.Icon; 27 import android.net.Uri; 28 import android.os.UserManager; 29 30 import androidx.annotation.VisibleForTesting; 31 32 import com.android.car.qc.QCActionItem; 33 import com.android.car.qc.QCItem; 34 import com.android.car.qc.QCList; 35 import com.android.car.qc.QCRow; 36 import com.android.car.settings.R; 37 import com.android.car.settings.enterprise.EnterpriseUtils; 38 import com.android.settingslib.net.DataUsageController; 39 40 /** 41 * QCItem for showing a mobile data row element. 42 * The row contains a data icon, the current default network name, and a switch 43 * to enable/disable mobile data. 44 */ 45 public class MobileDataRow extends SettingsQCItem { 46 private final DataUsageController mDataUsageController; 47 MobileDataRow(Context context)48 public MobileDataRow(Context context) { 49 super(context); 50 mDataUsageController = getDataUsageController(context); 51 } 52 53 @Override getQCItem()54 QCItem getQCItem() { 55 if (!mDataUsageController.isMobileDataSupported()) { 56 return null; 57 } 58 boolean dataEnabled = mDataUsageController.isMobileDataEnabled(); 59 String subtitle = MobileNetworkQCUtils.getMobileNetworkSummary(getContext(), dataEnabled); 60 Icon icon = MobileNetworkQCUtils.getMobileNetworkSignalIcon(getContext()); 61 62 String userRestriction = UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS; 63 boolean hasDpmRestrictions = EnterpriseUtils.hasUserRestrictionByDpm(getContext(), 64 userRestriction); 65 boolean hasUmRestrictions = EnterpriseUtils.hasUserRestrictionByUm(getContext(), 66 userRestriction); 67 68 QCActionItem dataToggle = new QCActionItem.Builder(QC_TYPE_ACTION_SWITCH) 69 .setChecked(dataEnabled) 70 .setAction(getBroadcastIntent()) 71 .setEnabled(!hasUmRestrictions && !hasDpmRestrictions) 72 .setClickableWhileDisabled(hasDpmRestrictions) 73 .setDisabledClickAction(getActionDisabledDialogIntent(getContext(), 74 userRestriction)) 75 .build(); 76 77 QCRow dataRow = new QCRow.Builder() 78 .setTitle(getContext().getString(R.string.mobile_network_settings)) 79 .setSubtitle(subtitle) 80 .setIcon(icon) 81 .addEndItem(dataToggle) 82 .build(); 83 84 return new QCList.Builder() 85 .addRow(dataRow) 86 .build(); 87 } 88 89 @Override getUri()90 Uri getUri() { 91 return MOBILE_DATA_ROW_URI; 92 } 93 94 @Override onNotifyChange(Intent intent)95 void onNotifyChange(Intent intent) { 96 boolean newState = intent.getBooleanExtra(QC_ACTION_TOGGLE_STATE, 97 !mDataUsageController.isMobileDataEnabled()); 98 mDataUsageController.setMobileDataEnabled(newState); 99 } 100 101 @Override getBackgroundWorkerClass()102 Class getBackgroundWorkerClass() { 103 return MobileDataRowWorker.class; 104 } 105 106 @VisibleForTesting getDataUsageController(Context context)107 DataUsageController getDataUsageController(Context context) { 108 return new DataUsageController(context); 109 } 110 } 111