Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file |
| 5 | * except in compliance with the License. You may obtain a copy of the License at |
| 6 | * |
| 7 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | * |
| 9 | * Unless required by applicable law or agreed to in writing, software distributed under the |
| 10 | * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 11 | * KIND, either express or implied. See the License for the specific language governing |
| 12 | * permissions and limitations under the License. |
| 13 | */ |
| 14 | |
| 15 | package com.android.systemui.statusbar.policy; |
| 16 | |
| 17 | import android.app.ActivityManager; |
| 18 | import android.content.ContentResolver; |
| 19 | import android.content.Context; |
| 20 | import android.database.ContentObserver; |
| 21 | import android.net.Uri; |
Fabian Kozynski | e907774 | 2019-03-27 13:33:15 -0400 | [diff] [blame] | 22 | import android.os.Handler; |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 23 | import android.provider.Settings.Global; |
| 24 | import android.provider.Settings.Secure; |
Fabian Kozynski | e907774 | 2019-03-27 13:33:15 -0400 | [diff] [blame] | 25 | import android.util.Log; |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 26 | |
Dave Mankoff | f473681 | 2019-10-18 17:25:50 -0400 | [diff] [blame] | 27 | import com.android.systemui.dagger.qualifiers.MainHandler; |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 28 | import com.android.systemui.settings.CurrentUserTracker; |
| 29 | |
| 30 | import java.util.ArrayList; |
| 31 | |
Jason Monk | 196d639 | 2018-12-20 13:25:34 -0500 | [diff] [blame] | 32 | import javax.inject.Inject; |
| 33 | import javax.inject.Singleton; |
| 34 | |
| 35 | /** |
| 36 | */ |
| 37 | @Singleton |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 38 | public class DeviceProvisionedControllerImpl extends CurrentUserTracker implements |
| 39 | DeviceProvisionedController { |
| 40 | |
yoshiki iguchi | ac2ffdd | 2019-03-20 19:17:35 +0900 | [diff] [blame] | 41 | protected static final String TAG = DeviceProvisionedControllerImpl.class.getSimpleName(); |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 42 | private final ArrayList<DeviceProvisionedListener> mListeners = new ArrayList<>(); |
| 43 | private final ContentResolver mContentResolver; |
| 44 | private final Context mContext; |
| 45 | private final Uri mDeviceProvisionedUri; |
| 46 | private final Uri mUserSetupUri; |
Jason Monk | cfa61ff | 2018-12-21 13:15:26 -0500 | [diff] [blame] | 47 | protected final ContentObserver mSettingsObserver; |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 48 | |
Jason Monk | 196d639 | 2018-12-20 13:25:34 -0500 | [diff] [blame] | 49 | /** |
| 50 | */ |
| 51 | @Inject |
Dave Mankoff | f473681 | 2019-10-18 17:25:50 -0400 | [diff] [blame] | 52 | public DeviceProvisionedControllerImpl(Context context, @MainHandler Handler mainHandler) { |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 53 | super(context); |
| 54 | mContext = context; |
| 55 | mContentResolver = context.getContentResolver(); |
| 56 | mDeviceProvisionedUri = Global.getUriFor(Global.DEVICE_PROVISIONED); |
| 57 | mUserSetupUri = Secure.getUriFor(Secure.USER_SETUP_COMPLETE); |
Jason Monk | cfa61ff | 2018-12-21 13:15:26 -0500 | [diff] [blame] | 58 | mSettingsObserver = new ContentObserver(mainHandler) { |
| 59 | @Override |
| 60 | public void onChange(boolean selfChange, Uri uri, int userId) { |
Fabian Kozynski | e907774 | 2019-03-27 13:33:15 -0400 | [diff] [blame] | 61 | Log.d(TAG, "Setting change: " + uri); |
Jason Monk | cfa61ff | 2018-12-21 13:15:26 -0500 | [diff] [blame] | 62 | if (mUserSetupUri.equals(uri)) { |
| 63 | notifySetupChanged(); |
| 64 | } else { |
| 65 | notifyProvisionedChanged(); |
| 66 | } |
| 67 | } |
| 68 | }; |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public boolean isDeviceProvisioned() { |
| 73 | return Global.getInt(mContentResolver, Global.DEVICE_PROVISIONED, 0) != 0; |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public boolean isUserSetup(int currentUser) { |
| 78 | return Secure.getIntForUser(mContentResolver, Secure.USER_SETUP_COMPLETE, 0, currentUser) |
| 79 | != 0; |
| 80 | } |
| 81 | |
| 82 | @Override |
| 83 | public int getCurrentUser() { |
| 84 | return ActivityManager.getCurrentUser(); |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public void addCallback(DeviceProvisionedListener listener) { |
| 89 | mListeners.add(listener); |
| 90 | if (mListeners.size() == 1) { |
| 91 | startListening(getCurrentUser()); |
| 92 | } |
Jason Monk | 0288de0 | 2017-02-23 14:48:05 -0500 | [diff] [blame] | 93 | listener.onUserSetupChanged(); |
| 94 | listener.onDeviceProvisionedChanged(); |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | @Override |
| 98 | public void removeCallback(DeviceProvisionedListener listener) { |
| 99 | mListeners.remove(listener); |
| 100 | if (mListeners.size() == 0) { |
| 101 | stopListening(); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | private void startListening(int user) { |
| 106 | mContentResolver.registerContentObserver(mDeviceProvisionedUri, true, |
| 107 | mSettingsObserver, 0); |
| 108 | mContentResolver.registerContentObserver(mUserSetupUri, true, |
| 109 | mSettingsObserver, user); |
| 110 | startTracking(); |
| 111 | } |
| 112 | |
| 113 | private void stopListening() { |
| 114 | stopTracking(); |
| 115 | mContentResolver.unregisterContentObserver(mSettingsObserver); |
| 116 | } |
| 117 | |
| 118 | @Override |
| 119 | public void onUserSwitched(int newUserId) { |
Jason Monk | b68d6ae | 2017-01-24 10:53:57 -0500 | [diff] [blame] | 120 | mContentResolver.unregisterContentObserver(mSettingsObserver); |
| 121 | mContentResolver.registerContentObserver(mDeviceProvisionedUri, true, |
| 122 | mSettingsObserver, 0); |
| 123 | mContentResolver.registerContentObserver(mUserSetupUri, true, |
| 124 | mSettingsObserver, newUserId); |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 125 | notifyUserChanged(); |
| 126 | } |
| 127 | |
| 128 | private void notifyUserChanged() { |
Philip Quinn | 4847ed9 | 2017-05-18 17:13:47 -0700 | [diff] [blame] | 129 | for (int i = mListeners.size() - 1; i >= 0; --i) { |
| 130 | mListeners.get(i).onUserSwitched(); |
| 131 | } |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 132 | } |
| 133 | |
| 134 | private void notifySetupChanged() { |
Philip Quinn | 4847ed9 | 2017-05-18 17:13:47 -0700 | [diff] [blame] | 135 | for (int i = mListeners.size() - 1; i >= 0; --i) { |
| 136 | mListeners.get(i).onUserSetupChanged(); |
| 137 | } |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 138 | } |
| 139 | |
| 140 | private void notifyProvisionedChanged() { |
Philip Quinn | 4847ed9 | 2017-05-18 17:13:47 -0700 | [diff] [blame] | 141 | for (int i = mListeners.size() - 1; i >= 0; --i) { |
| 142 | mListeners.get(i).onDeviceProvisionedChanged(); |
| 143 | } |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 144 | } |
Jason Monk | 9c7844c | 2017-01-18 15:21:53 -0500 | [diff] [blame] | 145 | } |