The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 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 | |
Daniel Sandler | 325dc23 | 2013-06-05 22:57:57 -0400 | [diff] [blame] | 17 | package com.android.launcher3; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 18 | |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 19 | import static com.android.launcher3.LauncherAppState.ACTION_FORCE_ROLOAD; |
Zak Cohen | 3eeb41d | 2020-02-14 14:15:13 -0800 | [diff] [blame] | 20 | import static com.android.launcher3.config.FeatureFlags.IS_STUDIO_BUILD; |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 21 | import static com.android.launcher3.util.Executors.MAIN_EXECUTOR; |
| 22 | import static com.android.launcher3.util.Executors.MODEL_EXECUTOR; |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 23 | |
Sunny Goyal | 1416843 | 2019-10-24 15:59:49 -0700 | [diff] [blame] | 24 | import android.content.Context; |
Sunny Goyal | f599ccf | 2014-07-08 13:01:29 -0700 | [diff] [blame] | 25 | import android.content.Intent; |
Sunny Goyal | e7b0012 | 2019-10-02 16:13:34 -0700 | [diff] [blame] | 26 | import android.content.pm.LauncherApps; |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 27 | import android.content.pm.PackageInstaller; |
Sunny Goyal | 6bbf600 | 2019-04-17 18:38:52 -0700 | [diff] [blame] | 28 | import android.content.pm.ShortcutInfo; |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 29 | import android.os.UserHandle; |
Winson Chung | a90303b | 2013-11-15 13:05:06 -0800 | [diff] [blame] | 30 | import android.text.TextUtils; |
Winson Chung | aafa03c | 2010-06-11 17:34:16 -0700 | [diff] [blame] | 31 | import android.util.Log; |
Sunny Goyal | a474a9b | 2017-05-04 16:47:11 -0700 | [diff] [blame] | 32 | import android.util.Pair; |
Michael Jurka | 34c2e6c | 2013-12-13 16:07:45 +0100 | [diff] [blame] | 33 | |
Sunny Goyal | 6fe3eec | 2019-08-15 14:53:41 -0700 | [diff] [blame] | 34 | import androidx.annotation.Nullable; |
Sunny Goyal | 1416843 | 2019-10-24 15:59:49 -0700 | [diff] [blame] | 35 | import androidx.annotation.WorkerThread; |
Sunny Goyal | 6fe3eec | 2019-08-15 14:53:41 -0700 | [diff] [blame] | 36 | |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 37 | import com.android.launcher3.config.FeatureFlags; |
Sunny Goyal | f840f10 | 2018-09-21 14:41:05 -0700 | [diff] [blame] | 38 | import com.android.launcher3.icons.IconCache; |
Samuel Fufa | cc1e107 | 2019-09-06 16:19:11 -0700 | [diff] [blame] | 39 | import com.android.launcher3.logging.FileLog; |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 40 | import com.android.launcher3.model.AddWorkspaceItemsTask; |
Sunny Goyal | 87dcde6 | 2019-07-17 20:35:56 -0700 | [diff] [blame] | 41 | import com.android.launcher3.model.AllAppsList; |
Sunny Goyal | e75d9f1 | 2018-01-31 11:59:00 -0800 | [diff] [blame] | 42 | import com.android.launcher3.model.BaseModelUpdateTask; |
Sunny Goyal | e9956a7 | 2016-09-01 17:24:47 -0700 | [diff] [blame] | 43 | import com.android.launcher3.model.BgDataModel; |
Sunny Goyal | 87dcde6 | 2019-07-17 20:35:56 -0700 | [diff] [blame] | 44 | import com.android.launcher3.model.BgDataModel.Callbacks; |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 45 | import com.android.launcher3.model.CacheDataUpdatedTask; |
Sunny Goyal | f8d6ed2 | 2017-06-01 14:26:38 -0700 | [diff] [blame] | 46 | import com.android.launcher3.model.LoaderResults; |
Sunny Goyal | b434fde | 2017-06-06 10:46:59 -0700 | [diff] [blame] | 47 | import com.android.launcher3.model.LoaderTask; |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 48 | import com.android.launcher3.model.ModelDelegate; |
Sunny Goyal | 43bf11d | 2017-02-02 13:52:53 -0800 | [diff] [blame] | 49 | import com.android.launcher3.model.ModelWriter; |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 50 | import com.android.launcher3.model.PackageInstallStateChangedTask; |
| 51 | import com.android.launcher3.model.PackageUpdatedTask; |
| 52 | import com.android.launcher3.model.ShortcutsChangedTask; |
| 53 | import com.android.launcher3.model.UserLockStateChangedTask; |
Sunny Goyal | e396abf | 2020-04-06 15:11:17 -0700 | [diff] [blame] | 54 | import com.android.launcher3.model.data.AppInfo; |
| 55 | import com.android.launcher3.model.data.ItemInfo; |
| 56 | import com.android.launcher3.model.data.WorkspaceItemInfo; |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 57 | import com.android.launcher3.pm.InstallSessionTracker; |
| 58 | import com.android.launcher3.pm.PackageInstallInfo; |
Sunny Goyal | 337c81f | 2019-12-10 12:19:13 -0800 | [diff] [blame] | 59 | import com.android.launcher3.pm.UserCache; |
Sunny Goyal | fa39536 | 2019-12-11 10:00:47 -0800 | [diff] [blame] | 60 | import com.android.launcher3.shortcuts.ShortcutRequest; |
Sunny Goyal | ea600c7 | 2020-07-09 19:31:40 -0700 | [diff] [blame] | 61 | import com.android.launcher3.util.IntSet; |
Jon Miranda | 088b9c2 | 2019-09-17 11:51:49 -0700 | [diff] [blame] | 62 | import com.android.launcher3.util.ItemInfoMatcher; |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 63 | import com.android.launcher3.util.LooperExecutor; |
Tony Wickham | 86222d2 | 2017-03-29 15:30:43 -0700 | [diff] [blame] | 64 | import com.android.launcher3.util.PackageUserKey; |
Sunny Goyal | aaf7d1d | 2016-05-17 13:38:54 -0700 | [diff] [blame] | 65 | import com.android.launcher3.util.Preconditions; |
Romain Guy | edcce09 | 2010-03-04 13:03:17 -0800 | [diff] [blame] | 66 | |
Hyunyoung Song | 3c7d9cb | 2017-01-30 15:11:27 -0800 | [diff] [blame] | 67 | import java.io.FileDescriptor; |
| 68 | import java.io.PrintWriter; |
Michael Jurka | c2f801e | 2011-07-12 14:19:46 -0700 | [diff] [blame] | 69 | import java.util.ArrayList; |
Winson Chung | b8b2a5a | 2012-07-12 17:55:31 -0700 | [diff] [blame] | 70 | import java.util.HashSet; |
Michael Jurka | c2f801e | 2011-07-12 14:19:46 -0700 | [diff] [blame] | 71 | import java.util.List; |
Sunny Goyal | dd96a5e | 2017-02-17 11:22:34 -0800 | [diff] [blame] | 72 | import java.util.concurrent.CancellationException; |
Sunny Goyal | 527c7d3 | 2015-08-28 15:19:36 -0700 | [diff] [blame] | 73 | import java.util.concurrent.Executor; |
Sunny Goyal | 8c48d8b | 2019-01-25 15:10:18 -0800 | [diff] [blame] | 74 | import java.util.function.Supplier; |
Michael Jurka | c2f801e | 2011-07-12 14:19:46 -0700 | [diff] [blame] | 75 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 76 | /** |
| 77 | * Maintains in-memory state of the Launcher. It is expected that there should be only one |
| 78 | * LauncherModel object held in a static. Also provide APIs for updating the database state |
The Android Open Source Project | bc219c3 | 2009-03-09 11:52:14 -0700 | [diff] [blame] | 79 | * for the Launcher. |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 80 | */ |
Sunny Goyal | e7b0012 | 2019-10-02 16:13:34 -0700 | [diff] [blame] | 81 | public class LauncherModel extends LauncherApps.Callback implements InstallSessionTracker.Callback { |
Chris Wren | ee52336 | 2014-09-09 10:09:02 -0400 | [diff] [blame] | 82 | private static final boolean DEBUG_RECEIVER = false; |
Chris Wren | b358f81 | 2014-04-16 13:37:00 -0400 | [diff] [blame] | 83 | |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 84 | static final String TAG = "Launcher.Model"; |
The Android Open Source Project | f96811c | 2009-03-18 17:39:48 -0700 | [diff] [blame] | 85 | |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 86 | private final LauncherAppState mApp; |
| 87 | private final Object mLock = new Object(); |
| 88 | private final LooperExecutor mMainExecutor = MAIN_EXECUTOR; |
| 89 | |
| 90 | private LoaderTask mLoaderTask; |
| 91 | private boolean mIsLoaderTaskRunning; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 92 | |
Sunny Goyal | dd96a5e | 2017-02-17 11:22:34 -0800 | [diff] [blame] | 93 | // Indicates whether the current model data is valid or not. |
| 94 | // We start off with everything not loaded. After that, we assume that |
Joe Onorato | cc67f47 | 2010-06-08 10:54:30 -0700 | [diff] [blame] | 95 | // our monitoring of the package manager provides all updates and we never |
Sunny Goyal | dd96a5e | 2017-02-17 11:22:34 -0800 | [diff] [blame] | 96 | // need to do a requery. This is only ever touched from the loader thread. |
| 97 | private boolean mModelLoaded; |
Hyunyoung Song | 6aa3729 | 2017-02-06 10:46:24 -0800 | [diff] [blame] | 98 | public boolean isModelLoaded() { |
| 99 | synchronized (mLock) { |
| 100 | return mModelLoaded && mLoaderTask == null; |
| 101 | } |
| 102 | } |
Joe Onorato | cc67f47 | 2010-06-08 10:54:30 -0700 | [diff] [blame] | 103 | |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 104 | private final ArrayList<Callbacks> mCallbacksList = new ArrayList<>(1); |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 105 | |
Michael Jurka | a8c760d | 2011-04-28 14:59:33 -0700 | [diff] [blame] | 106 | // < only access in worker thread > |
Sunny Goyal | 2e1efb4 | 2016-03-03 16:58:55 -0800 | [diff] [blame] | 107 | private final AllAppsList mBgAllAppsList; |
Sunny Goyal | 95f3d6b | 2016-08-10 16:09:29 -0700 | [diff] [blame] | 108 | |
Sunny Goyal | e9956a7 | 2016-09-01 17:24:47 -0700 | [diff] [blame] | 109 | /** |
| 110 | * All the static data should be accessed on the background thread, A lock should be acquired |
| 111 | * on this object when accessing any data from this model. |
| 112 | */ |
Sunny Goyal | 9ae9b60 | 2019-12-18 19:29:00 +0530 | [diff] [blame] | 113 | private final BgDataModel mBgDataModel = new BgDataModel(); |
Tony Wickham | bfbf7f9 | 2016-05-19 11:19:39 -0700 | [diff] [blame] | 114 | |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 115 | private final ModelDelegate mModelDelegate; |
| 116 | |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 117 | // Runnable to check if the shortcuts permission has changed. |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 118 | private final Runnable mDataValidationCheck = new Runnable() { |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 119 | @Override |
| 120 | public void run() { |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 121 | if (mModelLoaded) { |
| 122 | mModelDelegate.validateData(); |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 123 | } |
| 124 | } |
| 125 | }; |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 126 | |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 127 | LauncherModel(Context context, LauncherAppState app, IconCache iconCache, AppFilter appFilter) { |
Daniel Sandler | e4f9891 | 2013-06-25 15:13:26 -0400 | [diff] [blame] | 128 | mApp = app; |
Bjorn Bringert | 1307f63 | 2013-10-03 22:31:03 +0100 | [diff] [blame] | 129 | mBgAllAppsList = new AllAppsList(iconCache, appFilter); |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 130 | mModelDelegate = ModelDelegate.newInstance(context, app, mBgAllAppsList, mBgDataModel); |
Joe Onorato | 0589f0f | 2010-02-08 13:44:00 -0800 | [diff] [blame] | 131 | } |
| 132 | |
Sunny Goyal | 71b5c0b | 2015-01-08 16:59:04 -0800 | [diff] [blame] | 133 | /** |
| 134 | * Adds the provided items to the workspace. |
Sunny Goyal | 71b5c0b | 2015-01-08 16:59:04 -0800 | [diff] [blame] | 135 | */ |
Sunny Goyal | 91498ab | 2017-10-05 15:57:40 -0700 | [diff] [blame] | 136 | public void addAndBindAddedWorkspaceItems(List<Pair<ItemInfo, Object>> itemList) { |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 137 | for (Callbacks cb : getCallbacks()) { |
| 138 | cb.preAddApps(); |
Tony Wickham | 6a71a5b | 2018-08-21 11:40:23 -0700 | [diff] [blame] | 139 | } |
Sunny Goyal | 91498ab | 2017-10-05 15:57:40 -0700 | [diff] [blame] | 140 | enqueueModelUpdateTask(new AddWorkspaceItemsTask(itemList)); |
Winson Chung | 64359a5 | 2013-07-08 17:17:08 -0700 | [diff] [blame] | 141 | } |
| 142 | |
Sunny Goyal | 605bcf3 | 2018-03-02 15:16:12 -0800 | [diff] [blame] | 143 | public ModelWriter getWriter(boolean hasVerticalHotseat, boolean verifyChanges) { |
Sunny Goyal | 9ae9b60 | 2019-12-18 19:29:00 +0530 | [diff] [blame] | 144 | return new ModelWriter(mApp.getContext(), this, mBgDataModel, |
Sunny Goyal | 605bcf3 | 2018-03-02 15:16:12 -0800 | [diff] [blame] | 145 | hasVerticalHotseat, verifyChanges); |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 146 | } |
| 147 | |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 148 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 149 | public void onPackageChanged(String packageName, UserHandle user) { |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 150 | int op = PackageUpdatedTask.OP_UPDATE; |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 151 | enqueueModelUpdateTask(new PackageUpdatedTask(op, user, packageName)); |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 152 | } |
| 153 | |
| 154 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 155 | public void onPackageRemoved(String packageName, UserHandle user) { |
Sunny Goyal | c2936bc | 2016-09-01 15:50:36 -0700 | [diff] [blame] | 156 | onPackagesRemoved(user, packageName); |
| 157 | } |
| 158 | |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 159 | public void onPackagesRemoved(UserHandle user, String... packages) { |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 160 | int op = PackageUpdatedTask.OP_REMOVE; |
Sunny Goyal | bb18f4c | 2020-02-25 15:27:06 -0800 | [diff] [blame] | 161 | FileLog.d(TAG, "package removed received " + TextUtils.join(",", packages)); |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 162 | enqueueModelUpdateTask(new PackageUpdatedTask(op, user, packages)); |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 163 | } |
| 164 | |
| 165 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 166 | public void onPackageAdded(String packageName, UserHandle user) { |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 167 | int op = PackageUpdatedTask.OP_ADD; |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 168 | enqueueModelUpdateTask(new PackageUpdatedTask(op, user, packageName)); |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 169 | } |
| 170 | |
| 171 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 172 | public void onPackagesAvailable(String[] packageNames, UserHandle user, |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 173 | boolean replacing) { |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 174 | enqueueModelUpdateTask( |
| 175 | new PackageUpdatedTask(PackageUpdatedTask.OP_UPDATE, user, packageNames)); |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 179 | public void onPackagesUnavailable(String[] packageNames, UserHandle user, |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 180 | boolean replacing) { |
| 181 | if (!replacing) { |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 182 | enqueueModelUpdateTask(new PackageUpdatedTask( |
| 183 | PackageUpdatedTask.OP_UNAVAILABLE, user, packageNames)); |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 184 | } |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 185 | } |
| 186 | |
Kenny Guy | 44cba69 | 2016-01-21 19:50:02 +0000 | [diff] [blame] | 187 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 188 | public void onPackagesSuspended(String[] packageNames, UserHandle user) { |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 189 | enqueueModelUpdateTask(new PackageUpdatedTask( |
| 190 | PackageUpdatedTask.OP_SUSPEND, user, packageNames)); |
Kenny Guy | 44cba69 | 2016-01-21 19:50:02 +0000 | [diff] [blame] | 191 | } |
| 192 | |
| 193 | @Override |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 194 | public void onPackagesUnsuspended(String[] packageNames, UserHandle user) { |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 195 | enqueueModelUpdateTask(new PackageUpdatedTask( |
| 196 | PackageUpdatedTask.OP_UNSUSPEND, user, packageNames)); |
Kenny Guy | 44cba69 | 2016-01-21 19:50:02 +0000 | [diff] [blame] | 197 | } |
| 198 | |
Tony Wickham | bfbf7f9 | 2016-05-19 11:19:39 -0700 | [diff] [blame] | 199 | @Override |
Sunny Goyal | 6bbf600 | 2019-04-17 18:38:52 -0700 | [diff] [blame] | 200 | public void onShortcutsChanged(String packageName, List<ShortcutInfo> shortcuts, |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 201 | UserHandle user) { |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 202 | enqueueModelUpdateTask(new ShortcutsChangedTask(packageName, shortcuts, user, true)); |
Sunny Goyal | 50941fb | 2016-08-04 12:03:52 -0700 | [diff] [blame] | 203 | } |
| 204 | |
Sunny Goyal | 1416843 | 2019-10-24 15:59:49 -0700 | [diff] [blame] | 205 | /** |
| 206 | * Called when the icon for an app changes, outside of package event |
| 207 | */ |
| 208 | @WorkerThread |
| 209 | public void onAppIconChanged(String packageName, UserHandle user) { |
| 210 | // Update the icon for the calendar package |
| 211 | Context context = mApp.getContext(); |
| 212 | onPackageChanged(packageName, user); |
| 213 | |
Sunny Goyal | fa39536 | 2019-12-11 10:00:47 -0800 | [diff] [blame] | 214 | List<ShortcutInfo> pinnedShortcuts = new ShortcutRequest(context, user) |
| 215 | .forPackage(packageName).query(ShortcutRequest.PINNED); |
Sunny Goyal | 1416843 | 2019-10-24 15:59:49 -0700 | [diff] [blame] | 216 | if (!pinnedShortcuts.isEmpty()) { |
| 217 | enqueueModelUpdateTask(new ShortcutsChangedTask(packageName, pinnedShortcuts, user, |
| 218 | false)); |
| 219 | } |
Tony Wickham | bfbf7f9 | 2016-05-19 11:19:39 -0700 | [diff] [blame] | 220 | } |
| 221 | |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 222 | /** |
| 223 | * Called when the model is destroyed |
| 224 | */ |
| 225 | public void destroy() { |
| 226 | MODEL_EXECUTOR.execute(mModelDelegate::destroy); |
| 227 | } |
| 228 | |
Sunny Goyal | e7b0012 | 2019-10-02 16:13:34 -0700 | [diff] [blame] | 229 | public void onBroadcastIntent(Intent intent) { |
Chris Wren | b358f81 | 2014-04-16 13:37:00 -0400 | [diff] [blame] | 230 | if (DEBUG_RECEIVER) Log.d(TAG, "onReceive intent=" + intent); |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 231 | final String action = intent.getAction(); |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 232 | if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { |
Reena Lee | 93f824a | 2011-09-23 17:20:28 -0700 | [diff] [blame] | 233 | // If we have changed locale we need to clear out the labels in all apps/workspace. |
| 234 | forceReload(); |
Sunny Goyal | d3b87ef | 2016-07-28 12:11:54 -0700 | [diff] [blame] | 235 | } else if (Intent.ACTION_MANAGED_PROFILE_AVAILABLE.equals(action) || |
| 236 | Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE.equals(action) || |
| 237 | Intent.ACTION_MANAGED_PROFILE_UNLOCKED.equals(action)) { |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 238 | UserHandle user = intent.getParcelableExtra(Intent.EXTRA_USER); |
Sunny Goyal | da891c1 | 2016-03-18 18:29:24 -0700 | [diff] [blame] | 239 | if (user != null) { |
Sunny Goyal | d3b87ef | 2016-07-28 12:11:54 -0700 | [diff] [blame] | 240 | if (Intent.ACTION_MANAGED_PROFILE_AVAILABLE.equals(action) || |
| 241 | Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE.equals(action)) { |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 242 | enqueueModelUpdateTask(new PackageUpdatedTask( |
| 243 | PackageUpdatedTask.OP_USER_AVAILABILITY_CHANGE, user)); |
Sunny Goyal | d3b87ef | 2016-07-28 12:11:54 -0700 | [diff] [blame] | 244 | } |
| 245 | |
| 246 | // ACTION_MANAGED_PROFILE_UNAVAILABLE sends the profile back to locked mode, so |
| 247 | // we need to run the state change task again. |
| 248 | if (Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE.equals(action) || |
| 249 | Intent.ACTION_MANAGED_PROFILE_UNLOCKED.equals(action)) { |
Pinyao Ting | 8e5db81 | 2020-04-06 18:11:29 -0700 | [diff] [blame] | 250 | enqueueModelUpdateTask(new UserLockStateChangedTask( |
| 251 | user, Intent.ACTION_MANAGED_PROFILE_UNLOCKED.equals(action))); |
Sunny Goyal | d3b87ef | 2016-07-28 12:11:54 -0700 | [diff] [blame] | 252 | } |
Sunny Goyal | da891c1 | 2016-03-18 18:29:24 -0700 | [diff] [blame] | 253 | } |
Zak Cohen | 3eeb41d | 2020-02-14 14:15:13 -0800 | [diff] [blame] | 254 | } else if (IS_STUDIO_BUILD && ACTION_FORCE_ROLOAD.equals(action)) { |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 255 | for (Callbacks cb : getCallbacks()) { |
| 256 | if (cb instanceof Launcher) { |
| 257 | ((Launcher) cb).recreate(); |
| 258 | } |
| 259 | } |
Joe Onorato | e9ad59e | 2010-10-29 17:35:36 -0700 | [diff] [blame] | 260 | } |
| 261 | } |
| 262 | |
Sunny Goyal | dd96a5e | 2017-02-17 11:22:34 -0800 | [diff] [blame] | 263 | /** |
| 264 | * Reloads the workspace items from the DB and re-binds the workspace. This should generally |
| 265 | * not be called as DB updates are automatically followed by UI update |
| 266 | */ |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 267 | public void forceReload() { |
Sunny Goyal | dd96a5e | 2017-02-17 11:22:34 -0800 | [diff] [blame] | 268 | synchronized (mLock) { |
| 269 | // Stop any existing loaders first, so they don't set mModelLoaded to true later |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 270 | stopLoader(); |
Sunny Goyal | dd96a5e | 2017-02-17 11:22:34 -0800 | [diff] [blame] | 271 | mModelLoaded = false; |
| 272 | } |
Winson Chung | f0c6ae0 | 2012-03-21 16:10:31 -0700 | [diff] [blame] | 273 | |
Sunny Goyal | 29947f0 | 2017-12-18 13:49:44 -0800 | [diff] [blame] | 274 | // Start the loader if launcher is already running, otherwise the loader will run, |
| 275 | // the next time launcher starts |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 276 | if (hasCallbacks()) { |
| 277 | startLoader(); |
Joe Onorato | e9ad59e | 2010-10-29 17:35:36 -0700 | [diff] [blame] | 278 | } |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 279 | } |
Joe Onorato | f99f8c1 | 2009-10-31 17:27:36 -0400 | [diff] [blame] | 280 | |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 281 | /** |
| 282 | * Rebinds all existing callbacks with already loaded model |
| 283 | */ |
| 284 | public void rebindCallbacks() { |
| 285 | if (hasCallbacks()) { |
| 286 | startLoader(); |
| 287 | } |
| 288 | } |
| 289 | |
| 290 | /** |
| 291 | * Removes an existing callback |
| 292 | */ |
| 293 | public void removeCallbacks(Callbacks callbacks) { |
| 294 | synchronized (mCallbacksList) { |
| 295 | Preconditions.assertUIThread(); |
| 296 | if (mCallbacksList.remove(callbacks)) { |
| 297 | if (stopLoader()) { |
| 298 | // Rebind existing callbacks |
| 299 | startLoader(); |
| 300 | } |
| 301 | } |
| 302 | } |
| 303 | } |
| 304 | |
| 305 | /** |
| 306 | * Adds a callbacks to receive model updates |
| 307 | * @return true if workspace load was performed synchronously |
| 308 | */ |
| 309 | public boolean addCallbacksAndLoad(Callbacks callbacks) { |
| 310 | synchronized (mLock) { |
| 311 | addCallbacks(callbacks); |
| 312 | return startLoader(); |
| 313 | |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | /** |
| 318 | * Adds a callbacks to receive model updates |
| 319 | */ |
| 320 | public void addCallbacks(Callbacks callbacks) { |
| 321 | Preconditions.assertUIThread(); |
| 322 | synchronized (mCallbacksList) { |
| 323 | mCallbacksList.add(callbacks); |
| 324 | } |
Adam Cohen | 1a85c58 | 2014-09-30 09:48:49 -0700 | [diff] [blame] | 325 | } |
| 326 | |
Sunny Goyal | b5b9ad6 | 2016-04-02 11:23:39 -0700 | [diff] [blame] | 327 | /** |
| 328 | * Starts the loader. Tries to bind {@params synchronousBindPage} synchronously if possible. |
| 329 | * @return true if the page could be bound synchronously. |
| 330 | */ |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 331 | public boolean startLoader() { |
Sunny Goyal | 756adbc | 2015-04-16 15:20:51 -0700 | [diff] [blame] | 332 | // Enable queue before starting loader. It will get disabled in Launcher#finishBindingItems |
Sunny Goyal | a474a9b | 2017-05-04 16:47:11 -0700 | [diff] [blame] | 333 | InstallShortcutReceiver.enableInstallQueue(InstallShortcutReceiver.FLAG_LOADER_RUNNING); |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 334 | synchronized (mLock) { |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 335 | // Don't bother to start the thread if we know it's not going to do anything |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 336 | final Callbacks[] callbacksList = getCallbacks(); |
| 337 | if (callbacksList.length > 0) { |
Sunny Goyal | 527c7d3 | 2015-08-28 15:19:36 -0700 | [diff] [blame] | 338 | // Clear any pending bind-runnables from the synchronized load process. |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 339 | for (Callbacks cb : callbacksList) { |
| 340 | mMainExecutor.execute(cb::clearPendingBinds); |
| 341 | } |
Sunny Goyal | 527c7d3 | 2015-08-28 15:19:36 -0700 | [diff] [blame] | 342 | |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 343 | // If there is already one running, tell it to stop. |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 344 | stopLoader(); |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 345 | LoaderResults loaderResults = new LoaderResults( |
| 346 | mApp, mBgDataModel, mBgAllAppsList, callbacksList, mMainExecutor); |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 347 | if (mModelLoaded && !mIsLoaderTaskRunning) { |
Sunny Goyal | f8d6ed2 | 2017-06-01 14:26:38 -0700 | [diff] [blame] | 348 | // Divide the set of loaded items into those that we are binding synchronously, |
| 349 | // and everything else that is to be bound normally (asynchronously). |
| 350 | loaderResults.bindWorkspace(); |
| 351 | // For now, continue posting the binding of AllApps as there are other |
| 352 | // issues that arise from that. |
| 353 | loaderResults.bindAllApps(); |
| 354 | loaderResults.bindDeepShortcuts(); |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 355 | loaderResults.bindWidgets(); |
Sunny Goyal | b5b9ad6 | 2016-04-02 11:23:39 -0700 | [diff] [blame] | 356 | return true; |
Winson Chung | b8b2a5a | 2012-07-12 17:55:31 -0700 | [diff] [blame] | 357 | } else { |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 358 | startLoaderForResults(loaderResults); |
Winson Chung | b8b2a5a | 2012-07-12 17:55:31 -0700 | [diff] [blame] | 359 | } |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 360 | } |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 361 | } |
Sunny Goyal | b5b9ad6 | 2016-04-02 11:23:39 -0700 | [diff] [blame] | 362 | return false; |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 363 | } |
| 364 | |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 365 | /** |
| 366 | * If there is already a loader task running, tell it to stop. |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 367 | * @return true if an existing loader was stopped. |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 368 | */ |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 369 | public boolean stopLoader() { |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 370 | synchronized (mLock) { |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 371 | LoaderTask oldTask = mLoaderTask; |
| 372 | mLoaderTask = null; |
| 373 | if (oldTask != null) { |
| 374 | oldTask.stopLocked(); |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 375 | return true; |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 376 | } |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 377 | return false; |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 378 | } |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 379 | } |
Joe Onorato | 9c1289c | 2009-08-17 11:03:03 -0400 | [diff] [blame] | 380 | |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 381 | public void startLoaderForResults(LoaderResults results) { |
| 382 | synchronized (mLock) { |
| 383 | stopLoader(); |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 384 | mLoaderTask = new LoaderTask( |
| 385 | mApp, mBgAllAppsList, mBgDataModel, mModelDelegate, results); |
Sunny Goyal | 51f220d | 2019-05-29 11:05:30 -0700 | [diff] [blame] | 386 | |
| 387 | // Always post the loader task, instead of running directly (even on same thread) so |
| 388 | // that we exit any nested synchronized blocks |
Sunny Goyal | 6fe3eec | 2019-08-15 14:53:41 -0700 | [diff] [blame] | 389 | MODEL_EXECUTOR.post(mLoaderTask); |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 390 | } |
| 391 | } |
| 392 | |
Winson Chung | d651966 | 2018-02-16 03:23:51 +0000 | [diff] [blame] | 393 | public void startLoaderForResultsIfNotLoaded(LoaderResults results) { |
| 394 | synchronized (mLock) { |
| 395 | if (!isModelLoaded()) { |
| 396 | Log.d(TAG, "Workspace not loaded, loading now"); |
| 397 | startLoaderForResults(results); |
| 398 | } |
| 399 | } |
| 400 | } |
| 401 | |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 402 | @Override |
Mario Bertschler | 817afa3 | 2017-03-15 11:56:47 -0700 | [diff] [blame] | 403 | public void onInstallSessionCreated(final PackageInstallInfo sessionInfo) { |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 404 | if (FeatureFlags.PROMISE_APPS_IN_ALL_APPS.get()) { |
| 405 | enqueueModelUpdateTask(new BaseModelUpdateTask() { |
| 406 | @Override |
| 407 | public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) { |
| 408 | apps.addPromiseApp(app.getContext(), sessionInfo); |
| 409 | bindApplicationsIfNeeded(); |
| 410 | } |
| 411 | }); |
| 412 | } |
| 413 | } |
| 414 | |
| 415 | @Override |
| 416 | public void onSessionFailure(String packageName, UserHandle user) { |
| 417 | if (!FeatureFlags.PROMISE_APPS_NEW_INSTALLS.get()) { |
| 418 | return; |
| 419 | } |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 420 | enqueueModelUpdateTask(new BaseModelUpdateTask() { |
Mario Bertschler | 817afa3 | 2017-03-15 11:56:47 -0700 | [diff] [blame] | 421 | @Override |
| 422 | public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) { |
Sunny Goyal | ea600c7 | 2020-07-09 19:31:40 -0700 | [diff] [blame] | 423 | final IntSet removedIds = new IntSet(); |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 424 | synchronized (dataModel) { |
| 425 | for (ItemInfo info : dataModel.itemsIdMap) { |
| 426 | if (info instanceof WorkspaceItemInfo |
| 427 | && ((WorkspaceItemInfo) info).hasPromiseIconUi() |
| 428 | && user.equals(info.user) |
| 429 | && info.getIntent() != null |
| 430 | && TextUtils.equals(packageName, info.getIntent().getPackage())) { |
Sunny Goyal | ea600c7 | 2020-07-09 19:31:40 -0700 | [diff] [blame] | 431 | removedIds.add(info.id); |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 432 | } |
| 433 | } |
| 434 | } |
| 435 | |
| 436 | if (!removedIds.isEmpty()) { |
Sunny Goyal | ea600c7 | 2020-07-09 19:31:40 -0700 | [diff] [blame] | 437 | deleteAndBindComponentsRemoved(ItemInfoMatcher.ofItemIds(removedIds)); |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 438 | } |
Mario Bertschler | 817afa3 | 2017-03-15 11:56:47 -0700 | [diff] [blame] | 439 | } |
| 440 | }); |
| 441 | } |
| 442 | |
Sunny Goyal | 045b4fa | 2019-09-20 12:51:37 -0700 | [diff] [blame] | 443 | @Override |
| 444 | public void onPackageStateChanged(PackageInstallInfo installInfo) { |
| 445 | enqueueModelUpdateTask(new PackageInstallStateChangedTask(installInfo)); |
| 446 | } |
| 447 | |
| 448 | /** |
| 449 | * Updates the icons and label of all pending icons for the provided package name. |
| 450 | */ |
| 451 | @Override |
| 452 | public void onUpdateSessionDisplay(PackageUserKey key, PackageInstaller.SessionInfo info) { |
| 453 | mApp.getIconCache().updateSessionCache(key, info); |
| 454 | |
| 455 | HashSet<String> packages = new HashSet<>(); |
| 456 | packages.add(key.mPackageName); |
| 457 | enqueueModelUpdateTask(new CacheDataUpdatedTask( |
| 458 | CacheDataUpdatedTask.OP_SESSION_UPDATE, key.mUser, packages)); |
| 459 | } |
| 460 | |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 461 | public class LoaderTransaction implements AutoCloseable { |
| 462 | |
| 463 | private final LoaderTask mTask; |
| 464 | |
| 465 | private LoaderTransaction(LoaderTask task) throws CancellationException { |
| 466 | synchronized (mLock) { |
| 467 | if (mLoaderTask != task) { |
| 468 | throw new CancellationException("Loader already stopped"); |
| 469 | } |
| 470 | mTask = task; |
| 471 | mIsLoaderTaskRunning = true; |
| 472 | mModelLoaded = false; |
| 473 | } |
| 474 | } |
| 475 | |
| 476 | public void commit() { |
| 477 | synchronized (mLock) { |
| 478 | // Everything loaded bind the data. |
| 479 | mModelLoaded = true; |
| 480 | } |
| 481 | } |
| 482 | |
| 483 | @Override |
| 484 | public void close() { |
| 485 | synchronized (mLock) { |
| 486 | // If we are still the last one to be scheduled, remove ourselves. |
| 487 | if (mLoaderTask == mTask) { |
| 488 | mLoaderTask = null; |
| 489 | } |
| 490 | mIsLoaderTaskRunning = false; |
| 491 | } |
| 492 | } |
| 493 | } |
| 494 | |
| 495 | public LoaderTransaction beginLoader(LoaderTask task) throws CancellationException { |
| 496 | return new LoaderTransaction(task); |
| 497 | } |
| 498 | |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 499 | /** |
Sunny Goyal | 95f3d6b | 2016-08-10 16:09:29 -0700 | [diff] [blame] | 500 | * Refreshes the cached shortcuts if the shortcut permission has changed. |
| 501 | * Current implementation simply reloads the workspace, but it can be optimized to |
Sunny Goyal | 337c81f | 2019-12-10 12:19:13 -0800 | [diff] [blame] | 502 | * use partial updates similar to {@link UserCache} |
Sunny Goyal | 95f3d6b | 2016-08-10 16:09:29 -0700 | [diff] [blame] | 503 | */ |
Sunny Goyal | 8b74cc7 | 2020-07-27 17:50:33 -0700 | [diff] [blame^] | 504 | public void validateModelDataOnResume() { |
| 505 | MODEL_EXECUTOR.getHandler().removeCallbacks(mDataValidationCheck); |
| 506 | MODEL_EXECUTOR.post(mDataValidationCheck); |
Sunny Goyal | 95f3d6b | 2016-08-10 16:09:29 -0700 | [diff] [blame] | 507 | } |
| 508 | |
| 509 | /** |
Sunny Goyal | 75b0f55 | 2015-05-20 21:57:06 -0700 | [diff] [blame] | 510 | * Called when the icons for packages have been updated in the icon cache. |
| 511 | */ |
Sunny Goyal | 7c74e4a | 2016-12-15 15:53:17 -0800 | [diff] [blame] | 512 | public void onPackageIconsUpdated(HashSet<String> updatedPackages, UserHandle user) { |
Sunny Goyal | 75b0f55 | 2015-05-20 21:57:06 -0700 | [diff] [blame] | 513 | // If any package icon has changed (app was updated while launcher was dead), |
| 514 | // update the corresponding shortcuts. |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 515 | enqueueModelUpdateTask(new CacheDataUpdatedTask( |
| 516 | CacheDataUpdatedTask.OP_CACHE_UPDATE, user, updatedPackages)); |
Sunny Goyal | 75b0f55 | 2015-05-20 21:57:06 -0700 | [diff] [blame] | 517 | } |
| 518 | |
Sunny Goyal | ac8154a | 2018-09-26 12:00:30 -0700 | [diff] [blame] | 519 | /** |
| 520 | * Called when the labels for the widgets has updated in the icon cache. |
| 521 | */ |
| 522 | public void onWidgetLabelsUpdated(HashSet<String> updatedPackages, UserHandle user) { |
| 523 | enqueueModelUpdateTask(new BaseModelUpdateTask() { |
| 524 | @Override |
| 525 | public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) { |
| 526 | dataModel.widgetsModel.onPackageIconsUpdated(updatedPackages, user, app); |
| 527 | bindUpdatedWidgets(dataModel); |
| 528 | } |
| 529 | }); |
| 530 | } |
| 531 | |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 532 | public void enqueueModelUpdateTask(ModelUpdateTask task) { |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 533 | task.init(mApp, this, mBgDataModel, mBgAllAppsList, mMainExecutor); |
Sunny Goyal | 6fe3eec | 2019-08-15 14:53:41 -0700 | [diff] [blame] | 534 | MODEL_EXECUTOR.execute(task); |
Sunny Goyal | d3b87ef | 2016-07-28 12:11:54 -0700 | [diff] [blame] | 535 | } |
| 536 | |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 537 | /** |
| 538 | * A task to be executed on the current callbacks on the UI thread. |
| 539 | * If there is no current callbacks, the task is ignored. |
| 540 | */ |
| 541 | public interface CallbackTask { |
Tony Wickham | bfbf7f9 | 2016-05-19 11:19:39 -0700 | [diff] [blame] | 542 | |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 543 | void execute(Callbacks callbacks); |
Tony Wickham | bfbf7f9 | 2016-05-19 11:19:39 -0700 | [diff] [blame] | 544 | } |
| 545 | |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 546 | /** |
| 547 | * A runnable which changes/updates the data model of the launcher based on certain events. |
| 548 | */ |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 549 | public interface ModelUpdateTask extends Runnable { |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 550 | |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 551 | /** |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 552 | * Called before the task is posted to initialize the internal state. |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 553 | */ |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 554 | void init(LauncherAppState app, LauncherModel model, |
| 555 | BgDataModel dataModel, AllAppsList allAppsList, Executor uiExecutor); |
Sunny Goyal | e0f58d7 | 2014-11-10 18:05:31 -0800 | [diff] [blame] | 556 | |
Sunny Goyal | 2e1efb4 | 2016-03-03 16:58:55 -0800 | [diff] [blame] | 557 | } |
| 558 | |
Sunny Goyal | 6bbf600 | 2019-04-17 18:38:52 -0700 | [diff] [blame] | 559 | public void updateAndBindWorkspaceItem(WorkspaceItemInfo si, ShortcutInfo info) { |
Sunny Goyal | 9589916 | 2019-03-27 16:03:06 -0700 | [diff] [blame] | 560 | updateAndBindWorkspaceItem(() -> { |
Sunny Goyal | 83fd25e | 2018-07-09 16:47:01 -0700 | [diff] [blame] | 561 | si.updateFromDeepShortcutInfo(info, mApp.getContext()); |
Sunny Goyal | 18204e4 | 2020-02-06 11:28:01 -0800 | [diff] [blame] | 562 | mApp.getIconCache().getShortcutIcon(si, info); |
Sunny Goyal | 83fd25e | 2018-07-09 16:47:01 -0700 | [diff] [blame] | 563 | return si; |
Sunny Goyal | 1b07263 | 2017-01-18 11:30:23 -0800 | [diff] [blame] | 564 | }); |
| 565 | } |
| 566 | |
Sunny Goyal | 10923b3 | 2016-07-20 15:42:44 -0700 | [diff] [blame] | 567 | /** |
Sunny Goyal | 1cc1c9a | 2017-01-06 16:32:57 -0800 | [diff] [blame] | 568 | * Utility method to update a shortcut on the background thread. |
Sunny Goyal | 10923b3 | 2016-07-20 15:42:44 -0700 | [diff] [blame] | 569 | */ |
Sunny Goyal | 9589916 | 2019-03-27 16:03:06 -0700 | [diff] [blame] | 570 | public void updateAndBindWorkspaceItem(final Supplier<WorkspaceItemInfo> itemProvider) { |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 571 | enqueueModelUpdateTask(new BaseModelUpdateTask() { |
Sunny Goyal | 10923b3 | 2016-07-20 15:42:44 -0700 | [diff] [blame] | 572 | @Override |
Sunny Goyal | f0ba8b7 | 2016-09-09 15:47:55 -0700 | [diff] [blame] | 573 | public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) { |
Sunny Goyal | 9589916 | 2019-03-27 16:03:06 -0700 | [diff] [blame] | 574 | WorkspaceItemInfo info = itemProvider.get(); |
Sunny Goyal | f266deb | 2018-06-21 09:59:08 -0700 | [diff] [blame] | 575 | getModelWriter().updateItemInDatabase(info); |
Sunny Goyal | 9589916 | 2019-03-27 16:03:06 -0700 | [diff] [blame] | 576 | ArrayList<WorkspaceItemInfo> update = new ArrayList<>(); |
Sunny Goyal | 10923b3 | 2016-07-20 15:42:44 -0700 | [diff] [blame] | 577 | update.add(info); |
Sunny Goyal | 9589916 | 2019-03-27 16:03:06 -0700 | [diff] [blame] | 578 | bindUpdatedWorkspaceItems(update); |
Sunny Goyal | 10923b3 | 2016-07-20 15:42:44 -0700 | [diff] [blame] | 579 | } |
| 580 | }); |
| 581 | } |
| 582 | |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 583 | public void refreshAndBindWidgetsAndShortcuts(@Nullable final PackageUserKey packageUser) { |
Sunny Goyal | e86f11f | 2017-06-06 14:33:18 -0700 | [diff] [blame] | 584 | enqueueModelUpdateTask(new BaseModelUpdateTask() { |
Sunny Goyal | 2e1efb4 | 2016-03-03 16:58:55 -0800 | [diff] [blame] | 585 | @Override |
Sunny Goyal | c6e9769 | 2017-06-02 13:46:55 -0700 | [diff] [blame] | 586 | public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) { |
| 587 | dataModel.widgetsModel.update(app, packageUser); |
| 588 | bindUpdatedWidgets(dataModel); |
Sunny Goyal | 3186058 | 2015-09-18 08:38:57 -0700 | [diff] [blame] | 589 | } |
Sunny Goyal | 2e1efb4 | 2016-03-03 16:58:55 -0800 | [diff] [blame] | 590 | }); |
Michael Jurka | c402cd9 | 2013-05-20 15:49:32 +0200 | [diff] [blame] | 591 | } |
| 592 | |
Hyunyoung Song | 3c7d9cb | 2017-01-30 15:11:27 -0800 | [diff] [blame] | 593 | public void dumpState(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { |
| 594 | if (args.length > 0 && TextUtils.equals(args[0], "--all")) { |
| 595 | writer.println(prefix + "All apps list: size=" + mBgAllAppsList.data.size()); |
| 596 | for (AppInfo info : mBgAllAppsList.data) { |
Sunny Goyal | 3808a69 | 2019-10-25 13:41:28 -0700 | [diff] [blame] | 597 | writer.println(prefix + " title=\"" + info.title |
| 598 | + "\" bitmapIcon=" + info.bitmap.icon |
Hyunyoung Song | 3c7d9cb | 2017-01-30 15:11:27 -0800 | [diff] [blame] | 599 | + " componentName=" + info.componentName.getPackageName()); |
| 600 | } |
Joe Onorato | 3611578 | 2010-06-17 13:28:48 -0400 | [diff] [blame] | 601 | } |
Sunny Goyal | 9ae9b60 | 2019-12-18 19:29:00 +0530 | [diff] [blame] | 602 | mBgDataModel.dump(prefix, fd, writer, args); |
Joe Onorato | be38609 | 2009-11-17 17:32:16 -0800 | [diff] [blame] | 603 | } |
Sunny Goyal | e0f58d7 | 2014-11-10 18:05:31 -0800 | [diff] [blame] | 604 | |
Sunny Goyal | a7a5bf3 | 2020-01-05 15:35:29 +0530 | [diff] [blame] | 605 | /** |
| 606 | * Returns true if there are any callbacks attached to the model |
| 607 | */ |
| 608 | public boolean hasCallbacks() { |
| 609 | synchronized (mCallbacksList) { |
| 610 | return !mCallbacksList.isEmpty(); |
| 611 | } |
| 612 | } |
| 613 | |
| 614 | /** |
| 615 | * Returns an array of currently attached callbacks |
| 616 | */ |
| 617 | public Callbacks[] getCallbacks() { |
| 618 | synchronized (mCallbacksList) { |
| 619 | return mCallbacksList.toArray(new Callbacks[mCallbacksList.size()]); |
| 620 | } |
Sunny Goyal | e0f58d7 | 2014-11-10 18:05:31 -0800 | [diff] [blame] | 621 | } |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 622 | } |