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The Android Open Source Project31dd5032009-03-03 19:32:27 -08001/*
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 Sandler325dc232013-06-05 22:57:57 -040017package com.android.launcher3;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080018
Sunny Goyalcd2ac0f2022-04-14 21:21:47 -070019import static android.app.PendingIntent.FLAG_IMMUTABLE;
20import static android.app.PendingIntent.FLAG_UPDATE_CURRENT;
Sunny Goyal6c0c61a2020-12-08 19:19:56 -080021import static android.content.pm.ActivityInfo.CONFIG_UI_MODE;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -070022import static android.view.View.IMPORTANT_FOR_ACCESSIBILITY_NO;
Sunny Goyal8f965462020-04-23 19:00:36 -070023import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED;
Vinit Nayak48b28022020-04-27 20:48:49 +000024
Pinyao Tinga74b63a2019-07-17 23:26:06 -070025import static com.android.launcher3.AbstractFloatingView.TYPE_ALL;
Brian Isganitisa85ae692021-09-23 19:56:24 -040026import static com.android.launcher3.AbstractFloatingView.TYPE_FOLDER;
Sunny Goyal30ac97d2020-06-24 23:47:46 -070027import static com.android.launcher3.AbstractFloatingView.TYPE_ICON_SURFACE;
Pinyao Tinga74b63a2019-07-17 23:26:06 -070028import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
Tony Wickham6a71a5b2018-08-21 11:40:23 -070029import static com.android.launcher3.AbstractFloatingView.TYPE_SNACKBAR;
Brian Isganitisa85ae692021-09-23 19:56:24 -040030import static com.android.launcher3.AbstractFloatingView.getTopOpenViewWithType;
Alex Chau0c4e11b2022-07-08 18:41:36 +010031import static com.android.launcher3.LauncherAnimUtils.HOTSEAT_SCALE_PROPERTY_FACTORY;
32import static com.android.launcher3.LauncherAnimUtils.SCALE_INDEX_WIDGET_TRANSITION;
Sunny Goyal4c7f2152017-10-17 17:17:16 -070033import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
Alex Chau0c4e11b2022-07-08 18:41:36 +010034import static com.android.launcher3.LauncherAnimUtils.WORKSPACE_SCALE_PROPERTY_FACTORY;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070035import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
Sunny Goyal3e3f44c2017-10-23 17:14:52 -070036import static com.android.launcher3.LauncherState.ALL_APPS;
Sunny Goyal8f965462020-04-23 19:00:36 -070037import static com.android.launcher3.LauncherState.FLAG_MULTI_PAGE;
38import static com.android.launcher3.LauncherState.FLAG_NON_INTERACTIVE;
Sunny Goyal3e3f44c2017-10-23 17:14:52 -070039import static com.android.launcher3.LauncherState.NORMAL;
Sunny Goyalf2393f12020-04-01 20:13:12 -070040import static com.android.launcher3.LauncherState.NO_OFFSET;
41import static com.android.launcher3.LauncherState.NO_SCALE;
Sunny Goyal8f965462020-04-23 19:00:36 -070042import static com.android.launcher3.LauncherState.SPRING_LOADED;
Sunny Goyalb1d7de22019-09-06 10:36:54 -070043import static com.android.launcher3.Utilities.postAsyncCallback;
Sunny Goyal384b5782021-02-09 22:50:02 -080044import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.getSupportedActions;
Thiru Ramasamy5fbac632022-01-28 15:05:36 -080045import static com.android.launcher3.logging.StatsLogManager.EventEnum;
Hyunyoung Song801f81f2020-06-19 02:58:53 -070046import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
Hyunyoung Song95786e02020-09-15 00:34:10 -070047import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
thiruramc96873c2021-02-11 15:13:47 -080048import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY;
thiruram9f53d612021-02-24 10:54:01 -080049import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH;
thiruramc96873c2021-02-11 15:13:47 -080050import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_EXIT;
Hyunyoung Song801f81f2020-06-19 02:58:53 -070051import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONRESUME;
52import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONSTOP;
Yogisha Dixit4ff5ee32021-05-04 14:58:34 +010053import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGET_RECONFIGURED;
Sunny Goyal60e68c92020-08-12 13:59:27 -070054import static com.android.launcher3.model.ItemInstallQueue.FLAG_ACTIVITY_PAUSED;
55import static com.android.launcher3.model.ItemInstallQueue.FLAG_DRAG_AND_DROP;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -070056import static com.android.launcher3.popup.SystemShortcut.APP_INFO;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -070057import static com.android.launcher3.popup.SystemShortcut.INSTALL;
58import static com.android.launcher3.popup.SystemShortcut.WIDGETS;
Sunny Goyal8f965462020-04-23 19:00:36 -070059import static com.android.launcher3.states.RotationHelper.REQUEST_LOCK;
Sunny Goyalbe8c3402019-05-22 15:17:52 -070060import static com.android.launcher3.states.RotationHelper.REQUEST_NONE;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070061import static com.android.launcher3.util.ItemInfoMatcher.forFolderMatch;
Sunny Goyal326403e2017-10-02 12:45:10 -070062
Gilles Debunnedd6c9922010-10-25 11:23:41 -070063import android.animation.Animator;
Sunny Goyal6001ea22018-05-10 16:31:00 -070064import android.animation.AnimatorListenerAdapter;
Gilles Debunnedd6c9922010-10-25 11:23:41 -070065import android.animation.AnimatorSet;
Gilles Debunnedd6c9922010-10-25 11:23:41 -070066import android.animation.ValueAnimator;
Adam Cohen0b395352014-06-09 22:54:36 +000067import android.annotation.TargetApi;
Tony Wickhame78a70b2021-03-29 16:45:59 -070068import android.app.Notification;
69import android.app.NotificationChannel;
70import android.app.NotificationManager;
71import android.app.PendingIntent;
Adam Cohen0cf2a7c2011-11-08 15:07:01 -080072import android.appwidget.AppWidgetHostView;
Michael Jurkaaf442092010-06-10 17:01:57 -070073import android.appwidget.AppWidgetManager;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080074import android.content.ActivityNotFoundException;
Joe Onorato2ca0ae72009-11-10 13:14:13 -080075import android.content.BroadcastReceiver;
Michael Jurkae326f182011-11-21 14:05:46 -080076import android.content.ComponentCallbacks2;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080077import android.content.Context;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080078import android.content.Intent;
Winson Chungf0ea4d32011-06-06 14:27:16 -070079import android.content.IntentFilter;
Adam Cohen173f7112015-03-27 15:14:00 -070080import android.content.IntentSender;
Winson Chung82f55532011-08-09 14:14:23 -070081import android.content.SharedPreferences;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080082import android.content.pm.PackageManager;
Sunny Goyalf8d56fc2018-01-31 15:18:11 -080083import android.content.res.Configuration;
Adam Cohen3f9c9712014-10-31 11:48:25 -070084import android.database.sqlite.SQLiteDatabase;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -070085import android.graphics.Bitmap;
Tony Wickham1906cc32021-02-11 11:55:24 -080086import android.graphics.Rect;
Sunny Goyal831212e2021-05-14 14:24:09 -070087import android.graphics.RectF;
Adam Cohen0f668f32014-09-08 19:54:17 +020088import android.os.Build;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080089import android.os.Bundle;
Sunny Goyal210e1742019-10-17 12:05:38 -070090import android.os.CancellationSignal;
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -070091import android.os.Parcelable;
Sunny Goyal7c74e4a2016-12-15 15:53:17 -080092import android.os.Process;
Winson Chunga2413752012-04-03 14:22:34 -070093import android.os.StrictMode;
Riddle Hsu979da642020-09-22 21:52:40 +080094import android.os.SystemClock;
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -070095import android.os.Trace;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070096import android.os.UserHandle;
Michael Jurkaa33411c2012-06-14 16:18:21 -070097import android.text.TextUtils;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080098import android.text.method.TextKeyListener;
Alex Chau0c4e11b2022-07-08 18:41:36 +010099import android.util.FloatProperty;
Joe Onorato7c312c12009-08-13 21:36:53 -0700100import android.util.Log;
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -0700101import android.util.SparseArray;
Adam Cohen96d30a12013-07-16 18:13:21 -0700102import android.view.KeyEvent;
Sunny Goyal66b24572016-09-21 15:57:55 -0700103import android.view.KeyboardShortcutGroup;
104import android.view.KeyboardShortcutInfo;
Sunny Goyal9b29ca52017-02-17 10:39:44 -0800105import android.view.LayoutInflater;
Adam Cohen96d30a12013-07-16 18:13:21 -0700106import android.view.Menu;
vadimt9af34a72020-01-21 11:19:13 -0800107import android.view.MotionEvent;
Adam Cohen96d30a12013-07-16 18:13:21 -0700108import android.view.View;
Adam Cohen96d30a12013-07-16 18:13:21 -0700109import android.view.ViewGroup;
Sunny Goyal7b8d63f2022-04-14 16:37:32 -0700110import android.view.ViewTreeObserver.OnPreDrawListener;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700111import android.view.WindowManager.LayoutParams;
Svetoslav Ganov815ba2d2011-01-07 14:55:17 -0800112import android.view.accessibility.AccessibilityEvent;
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700113import android.view.animation.OvershootInterpolator;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700114import android.widget.ImageView;
Adam Cohen96d30a12013-07-16 18:13:21 -0700115import android.widget.Toast;
Sunny Goyala1d1bf32015-06-26 13:24:53 -0700116
Sunny Goyal35e7d382020-05-08 13:37:58 -0700117import androidx.annotation.CallSuper;
Andras Kloczl55edfe52021-05-14 12:21:30 +0200118import androidx.annotation.NonNull;
Sunny Goyal11a50742019-08-07 09:24:26 -0700119import androidx.annotation.Nullable;
Pinyao Tingc9074272019-11-11 11:51:44 -0800120import androidx.annotation.StringRes;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700121import androidx.annotation.VisibleForTesting;
Sunny Goyal11a50742019-08-07 09:24:26 -0700122
Sunny Goyal651077b2014-06-30 14:15:31 -0700123import com.android.launcher3.DropTarget.DragObject;
Schneider Victor-tuliasbdb0dd82021-11-03 16:26:41 -0700124import com.android.launcher3.accessibility.BaseAccessibilityDelegate.LauncherAction;
Sunny Goyalae502842016-06-17 08:43:56 -0700125import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
Brian Isganitis1664c9f2022-01-14 23:15:47 -0500126import com.android.launcher3.allapps.ActivityAllAppsContainerView;
Jon Mirandaf58db152022-06-02 16:06:37 -0700127import com.android.launcher3.allapps.AllAppsRecyclerView;
vadimtd4c90e12019-06-04 13:59:43 -0700128import com.android.launcher3.allapps.AllAppsStore;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700129import com.android.launcher3.allapps.AllAppsTransitionController;
kholoud mohamedceec31b2022-02-03 15:44:25 +0000130import com.android.launcher3.allapps.BaseAllAppsContainerView;
Sunny Goyal7ede6112017-12-05 15:11:21 -0800131import com.android.launcher3.allapps.DiscoveryBounce;
Sunny Goyalf0b6db72018-08-13 16:10:14 -0700132import com.android.launcher3.anim.PropertyListBuilder;
Sunny Goyal8f965462020-04-23 19:00:36 -0700133import com.android.launcher3.compat.AccessibilityManagerCompat;
Tony Wickhame0c33232016-02-08 11:37:04 -0800134import com.android.launcher3.config.FeatureFlags;
vadimt00d42552018-12-11 17:59:36 -0800135import com.android.launcher3.dot.DotInfo;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700136import com.android.launcher3.dragndrop.DragController;
137import com.android.launcher3.dragndrop.DragLayer;
Tony Wickham39938cb2021-02-26 09:15:31 -0800138import com.android.launcher3.dragndrop.DragOptions;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700139import com.android.launcher3.dragndrop.DragView;
Sunny Goyal59969372021-05-06 12:11:44 -0700140import com.android.launcher3.dragndrop.LauncherDragController;
Sunny Goyal11a50742019-08-07 09:24:26 -0700141import com.android.launcher3.folder.FolderGridOrganizer;
Sunny Goyal26119432016-02-18 22:09:23 +0000142import com.android.launcher3.folder.FolderIcon;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700143import com.android.launcher3.icons.BitmapRenderer;
Sunny Goyalf840f102018-09-21 14:41:05 -0700144import com.android.launcher3.icons.IconCache;
Sunny Goyal3333b0c2016-05-09 20:43:21 -0700145import com.android.launcher3.keyboard.ViewGroupFocusHelper;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700146import com.android.launcher3.logger.LauncherAtom;
Thiru Ramasamy5fbac632022-01-28 15:05:36 -0800147import com.android.launcher3.logger.LauncherAtom.ContainerInfo;
148import com.android.launcher3.logger.LauncherAtom.WorkspaceContainer;
Sunny Goyala7ce1662016-05-31 15:01:35 -0700149import com.android.launcher3.logging.FileLog;
thiruramc96873c2021-02-11 15:13:47 -0800150import com.android.launcher3.logging.InstanceId;
151import com.android.launcher3.logging.InstanceIdSequence;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700152import com.android.launcher3.logging.StatsLogManager;
Sunny Goyal87dcde62019-07-17 20:35:56 -0700153import com.android.launcher3.model.BgDataModel.Callbacks;
Sunny Goyal60e68c92020-08-12 13:59:27 -0700154import com.android.launcher3.model.ItemInstallQueue;
Sunny Goyal53116c62020-08-07 16:32:18 -0700155import com.android.launcher3.model.ModelUtils;
Sunny Goyala535ae42017-02-27 10:07:13 -0800156import com.android.launcher3.model.ModelWriter;
kholoud mohamedc76b2032021-12-20 16:47:38 +0000157import com.android.launcher3.model.StringCache;
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -0700158import com.android.launcher3.model.WidgetsModel;
Sunny Goyale396abf2020-04-06 15:11:17 -0700159import com.android.launcher3.model.data.AppInfo;
160import com.android.launcher3.model.data.FolderInfo;
161import com.android.launcher3.model.data.ItemInfo;
162import com.android.launcher3.model.data.LauncherAppWidgetInfo;
Sunny Goyale396abf2020-04-06 15:11:17 -0700163import com.android.launcher3.model.data.WorkspaceItemInfo;
Sunny Goyala535ae42017-02-27 10:07:13 -0800164import com.android.launcher3.notification.NotificationListener;
Sunny Goyale7b00122019-10-02 16:13:34 -0700165import com.android.launcher3.pm.PinRequestHelper;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700166import com.android.launcher3.pm.UserCache;
Brian Isganitis149dbcb2021-11-08 18:12:38 -0500167import com.android.launcher3.popup.ArrowPopup;
Tony Wickham540913e2017-01-23 11:47:51 -0800168import com.android.launcher3.popup.PopupContainerWithArrow;
Sunny Goyala535ae42017-02-27 10:07:13 -0800169import com.android.launcher3.popup.PopupDataProvider;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700170import com.android.launcher3.popup.SystemShortcut;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700171import com.android.launcher3.qsb.QsbContainerView;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700172import com.android.launcher3.statemanager.StateManager;
173import com.android.launcher3.statemanager.StateManager.StateHandler;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700174import com.android.launcher3.statemanager.StatefulActivity;
Sunny Goyal623eddd2018-03-02 12:24:41 -0800175import com.android.launcher3.states.RotationHelper;
vadimt9af34a72020-01-21 11:19:13 -0800176import com.android.launcher3.testing.TestLogging;
vadimtf6ef8792022-07-26 13:54:31 -0700177import com.android.launcher3.testing.shared.TestProtocol;
Sunny Goyal210e1742019-10-17 12:05:38 -0700178import com.android.launcher3.touch.AllAppsSwipeController;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800179import com.android.launcher3.touch.ItemClickHandler;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700180import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
Sunny Goyal2100c782016-08-22 16:00:03 -0700181import com.android.launcher3.util.ActivityResultInfo;
Sunny Goyale84c5b82019-09-26 17:05:31 -0700182import com.android.launcher3.util.ActivityTracker;
Winson Chung6b1c73f2015-06-18 11:38:42 -0700183import com.android.launcher3.util.ComponentKey;
Sunny Goyalefb7e842018-10-04 15:11:00 -0700184import com.android.launcher3.util.IntArray;
Andras Kloczl55edfe52021-05-14 12:21:30 +0200185import com.android.launcher3.util.IntSet;
Tony Wickham133cd542020-04-08 17:48:41 -0700186import com.android.launcher3.util.OnboardingPrefs;
Sunny Goyal04cc3a72016-05-17 10:32:43 -0700187import com.android.launcher3.util.PackageManagerHelper;
Tony Wickham010d2552017-01-20 08:15:28 -0800188import com.android.launcher3.util.PackageUserKey;
Sunny Goyal2100c782016-08-22 16:00:03 -0700189import com.android.launcher3.util.PendingRequestArgs;
Sunny Goyal4a48a982021-06-17 15:15:46 -0700190import com.android.launcher3.util.RunnableList;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700191import com.android.launcher3.util.SafeCloseable;
Sunny Goyal8392c822017-06-20 10:03:56 -0700192import com.android.launcher3.util.SystemUiController;
Mario Bertschlera6936942017-05-31 14:48:19 -0700193import com.android.launcher3.util.Themes;
Adam Cohen091440a2015-03-18 14:16:05 -0700194import com.android.launcher3.util.Thunk;
Sunny Goyal210e1742019-10-17 12:05:38 -0700195import com.android.launcher3.util.TouchController;
Sunny Goyalfca6bc92017-09-28 16:28:34 -0700196import com.android.launcher3.util.TraceHelper;
Sunny Goyal326403e2017-10-02 12:45:10 -0700197import com.android.launcher3.util.UiThreadHelper;
Sunny Goyal25972b12022-07-06 15:39:50 -0700198import com.android.launcher3.util.ViewCapture;
Sunny Goyal527c7d32015-08-28 15:19:36 -0700199import com.android.launcher3.util.ViewOnDrawExecutor;
Sunny Goyalab770a12018-11-14 15:17:26 -0800200import com.android.launcher3.views.ActivityContext;
Jon Mirandaf58db152022-06-02 16:06:37 -0700201import com.android.launcher3.views.FloatingIconView;
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700202import com.android.launcher3.views.FloatingSurfaceView;
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800203import com.android.launcher3.views.OptionsPopupView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400204import com.android.launcher3.views.ScrimView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000205import com.android.launcher3.widget.LauncherAppWidgetHost;
Sunny Goyal29947f02017-12-18 13:49:44 -0800206import com.android.launcher3.widget.LauncherAppWidgetHostView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000207import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
Sunny Goyal782f0c92017-01-19 10:27:54 -0800208import com.android.launcher3.widget.PendingAddShortcutInfo;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700209import com.android.launcher3.widget.PendingAddWidgetInfo;
Sunny Goyal29947f02017-12-18 13:49:44 -0800210import com.android.launcher3.widget.PendingAppWidgetHostView;
Sunny Goyal04a324a2017-01-20 21:08:59 -0800211import com.android.launcher3.widget.WidgetAddFlowHandler;
Sunny Goyal337c81f2019-12-10 12:19:13 -0800212import com.android.launcher3.widget.WidgetManagerHelper;
Pinyao Tingc7a6c292019-08-26 14:36:02 -0700213import com.android.launcher3.widget.custom.CustomWidgetManager;
Steven Ng2f5648a2021-02-08 17:18:25 +0000214import com.android.launcher3.widget.model.WidgetsListBaseEntry;
215import com.android.launcher3.widget.picker.WidgetsFullSheet;
Sunny Goyal80a071b2021-12-27 13:30:08 +0530216import com.android.systemui.plugins.LauncherOverlayPlugin;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700217import com.android.systemui.plugins.PluginListener;
218import com.android.systemui.plugins.shared.LauncherExterns;
219import com.android.systemui.plugins.shared.LauncherOverlayManager;
220import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
221import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
Adam Cohen6c5891a2014-07-09 23:53:15 -0700222
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700223import java.io.FileDescriptor;
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700224import java.io.PrintWriter;
Adam Cohenc0dcf592011-06-01 15:30:43 -0700225import java.util.ArrayList;
Winson Chungf0c6ae02012-03-21 16:10:31 -0700226import java.util.Collection;
Jon Mirandac4a99bf2021-11-04 16:53:45 -0700227import java.util.Collections;
Zak Cohen658c67a2018-10-19 14:21:05 -0700228import java.util.HashMap;
Sunny Goyal4390ace2014-10-13 11:33:11 -0700229import java.util.HashSet;
Michael Jurkad7c28052012-04-27 15:43:36 -0700230import java.util.List;
Thiru Ramasamy694407c2022-03-08 12:11:24 -0800231import java.util.Optional;
Sunny Goyalaae6fbb2019-01-31 16:05:58 -0800232import java.util.function.Predicate;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700233import java.util.function.Supplier;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700234import java.util.stream.Stream;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700235
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800236/**
237 * Default launcher application.
238 */
Shikha Malhotra0f2e1b62022-03-27 21:02:21 +0000239public class Launcher extends StatefulActivity<LauncherState>
240 implements LauncherExterns, Callbacks, InvariantDeviceProfile.OnIDPChangeListener,
Sunny Goyal80a071b2021-12-27 13:30:08 +0530241 PluginListener<LauncherOverlayPlugin>, LauncherOverlayCallbacks {
Vadim Tryshevfedca432015-08-19 17:55:02 -0700242 public static final String TAG = "Launcher";
Sunny Goyale84c5b82019-09-26 17:05:31 -0700243
244 public static final ActivityTracker<Launcher> ACTIVITY_TRACKER = new ActivityTracker<>();
245
Sunny Goyal2bba4c32015-05-18 15:42:48 -0700246 static final boolean LOGD = false;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800247
Winson Chunga2413752012-04-03 14:22:34 -0700248 static final boolean DEBUG_STRICT_MODE = false;
Romain Guy6fefcf12009-06-11 13:07:43 -0700249
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800250 private static final int REQUEST_CREATE_SHORTCUT = 1;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700251 private static final int REQUEST_CREATE_APPWIDGET = 5;
Jon Mirandac476d6e2017-05-04 16:30:01 -0700252
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700253 private static final int REQUEST_PICK_APPWIDGET = 9;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800254
Michael Jurka8b805b12012-04-18 14:23:14 -0700255 private static final int REQUEST_BIND_APPWIDGET = 11;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800256 public static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
257 public static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
Michael Jurka8b805b12012-04-18 14:23:14 -0700258
Jon Mirandac476d6e2017-05-04 16:30:01 -0700259 private static final int REQUEST_PERMISSION_CALL_PHONE = 14;
Sunny Goyal28c6b962015-10-12 11:42:05 -0700260
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700261 private static final float BOUNCE_ANIMATION_TENSION = 1.3f;
262
Mathew Inwood876a8462013-06-14 14:12:41 +0100263 /**
264 * IntentStarter uses request codes starting with this. This must be greater than all activity
265 * request codes used internally.
266 */
267 protected static final int REQUEST_LAST = 100;
268
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800269 // Type: int
Jeremy Simc94f4b72022-06-10 11:43:37 -0700270 protected static final String RUNTIME_STATE = "launcher.state";
Sunny Goyal2100c782016-08-22 16:00:03 -0700271 // Type: PendingRequestArgs
272 private static final String RUNTIME_STATE_PENDING_REQUEST_ARGS = "launcher.request_args";
Sunny Goyaldedda052019-05-14 15:23:48 -0700273 // Type: int
274 private static final String RUNTIME_STATE_PENDING_REQUEST_CODE = "launcher.request_code";
Sunny Goyal2100c782016-08-22 16:00:03 -0700275 // Type: ActivityResultInfo
276 private static final String RUNTIME_STATE_PENDING_ACTIVITY_RESULT = "launcher.activity_result";
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -0700277 // Type: SparseArray<Parcelable>
278 private static final String RUNTIME_STATE_WIDGET_PANEL = "launcher.widget_panel";
Sunny Goyal12e3f1f2021-07-15 14:31:58 -0700279 // Type int[]
280 private static final String RUNTIME_STATE_CURRENT_SCREEN_IDS = "launcher.current_screen_ids";
Sunny Goyal17c72fb2019-10-14 14:06:38 -0700281
Jeremy Simc94f4b72022-06-10 11:43:37 -0700282 // Type PendingSplitSelectInfo<Parcelable>
283 protected static final String PENDING_SPLIT_SELECT_INFO = "launcher.pending_split_select_info";
284
vadimt00d42552018-12-11 17:59:36 -0800285 public static final String ON_CREATE_EVT = "Launcher.onCreate";
Sunny Goyal17c72fb2019-10-14 14:06:38 -0700286 public static final String ON_START_EVT = "Launcher.onStart";
287 public static final String ON_RESUME_EVT = "Launcher.onResume";
288 public static final String ON_NEW_INTENT_EVT = "Launcher.onNewIntent";
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800289
Sunny Goyal35e7d382020-05-08 13:37:58 -0700290 private StateManager<LauncherState> mStateManager;
Patrick Dubroy6b509c12010-08-23 15:08:16 -0700291
Adam Cohenad4e15c2013-10-17 16:21:35 -0700292 private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800293
Winson Chunga2413752012-04-03 14:22:34 -0700294 // How long to wait before the new-shortcut animation automatically pans the workspace
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700295 @VisibleForTesting public static final int NEW_APPS_PAGE_MOVE_DELAY = 500;
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700296 private static final int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700297 @Thunk @VisibleForTesting public static final int NEW_APPS_ANIMATION_DELAY = 500;
Winson Chunga2413752012-04-03 14:22:34 -0700298
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700299 private static final int THEME_CROSS_FADE_ANIMATION_DURATION = 375;
300
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -0700301 private static final String DISPLAY_WORKSPACE_TRACE_METHOD_NAME = "DisplayWorkspaceFirstFrame";
302 private static final String DISPLAY_ALL_APPS_TRACE_METHOD_NAME = "DisplayAllApps";
303 public static final int DISPLAY_WORKSPACE_TRACE_COOKIE = 0;
304 public static final int DISPLAY_ALL_APPS_TRACE_COOKIE = 1;
305
Alex Chau0c4e11b2022-07-08 18:41:36 +0100306 private static final FloatProperty<Workspace<?>> WORKSPACE_WIDGET_SCALE =
307 WORKSPACE_SCALE_PROPERTY_FACTORY.get(SCALE_INDEX_WIDGET_TRANSITION);
308 private static final FloatProperty<Hotseat> HOTSEAT_WIDGET_SCALE =
309 HOTSEAT_SCALE_PROPERTY_FACTORY.get(SCALE_INDEX_WIDGET_TRANSITION);
310
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700311 @Thunk
Shikha Malhotra0f2e1b62022-03-27 21:02:21 +0000312 Workspace<?> mWorkspace;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700313 @Thunk
314 DragLayer mDragLayer;
Sunny Goyal322d5562015-06-25 19:35:49 -0700315
Sunny Goyal337c81f2019-12-10 12:19:13 -0800316 private WidgetManagerHelper mAppWidgetManager;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700317 private LauncherAppWidgetHost mAppWidgetHost;
Romain Guycbb89e42009-06-08 15:52:54 -0700318
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700319 private final int[] mTmpAddItemCellCoordinates = new int[2];
Michael Jurka0280c3b2010-09-17 15:00:07 -0700320
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700321 @Thunk
322 Hotseat mHotseat;
Adam Cohenf358a4b2013-07-23 16:47:31 -0700323
Sunny Goyal47328fd2016-05-25 18:56:41 -0700324 private DropTargetBar mDropTargetBar;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700325
326 // Main container view for the all apps screen.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700327 @Thunk
Brian Isganitis1664c9f2022-01-14 23:15:47 -0500328 ActivityAllAppsContainerView<Launcher> mAppsView;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700329 AllAppsTransitionController mAllAppsController;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700330
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400331 // Scrim view for the all apps and overview state.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700332 @Thunk
333 ScrimView mScrimView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400334
Winson Chung8ae41982017-11-10 11:42:13 -0800335 // UI and state for the overview panel
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800336 private View mOverviewPanel;
Winson Chung8ae41982017-11-10 11:42:13 -0800337
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700338 @Thunk
339 boolean mWorkspaceLoading = true;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400340
Winson Chungc9bf6d42019-10-04 15:33:18 -0700341 // Used to notify when an activity launch has been deferred because launcher is not yet resumed
342 // TODO: See if we can remove this later
343 private Runnable mOnDeferredActivityLaunchCallback;
344
Sunny Goyal527c7d32015-08-28 15:19:36 -0700345 private ViewOnDrawExecutor mPendingExecutor;
Sunny Goyal7b8d63f2022-04-14 16:37:32 -0700346 private OnPreDrawListener mOnInitialBindListener;
Michael Jurka7607c2f2013-04-03 14:33:19 -0700347
Joe Onorato9c1289c2009-08-17 11:03:03 -0400348 private LauncherModel mModel;
Sunny Goyal43bf11d2017-02-02 13:52:53 -0800349 private ModelWriter mModelWriter;
Joe Onorato0589f0f2010-02-08 13:44:00 -0800350 private IconCache mIconCache;
Sunny Goyalae502842016-06-17 08:43:56 -0700351 private LauncherAccessibilityDelegate mAccessibilityDelegate;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400352
Tony Wickham010d2552017-01-20 08:15:28 -0800353 private PopupDataProvider mPopupDataProvider;
Tony Wickhambfbf7f92016-05-19 11:19:39 -0700354
Andras Kloczl55edfe52021-05-14 12:21:30 +0200355 private IntSet mSynchronouslyBoundPages = new IntSet();
Sunny Goyal12e3f1f2021-07-15 14:31:58 -0700356 @NonNull private IntSet mPagesToBindSynchronously = new IntSet();
Adam Cohen1462de32012-07-24 22:34:36 -0700357
Winson Chung46353de2012-02-16 14:05:10 -0800358 // We only want to get the SharedPreferences once since it does an FS stat each time we get
359 // it from the context.
360 private SharedPreferences mSharedPrefs;
Brian Isganitis099945b2022-01-31 18:15:00 -0500361 private OnboardingPrefs<? extends Launcher> mOnboardingPrefs;
Winson Chung46353de2012-02-16 14:05:10 -0800362
Sunny Goyal2100c782016-08-22 16:00:03 -0700363 // Activity result which needs to be processed after workspace has loaded.
364 private ActivityResultInfo mPendingActivityResult;
365 /**
366 * Holds extra information required to handle a result from an external call, like
367 * {@link #startActivityForResult(Intent, int)} or {@link #requestPermissions(String[], int)}
368 */
369 private PendingRequestArgs mPendingRequestArgs;
Sunny Goyaldedda052019-05-14 15:23:48 -0700370 // Request id for any pending activity result
Sunny Goyal210e1742019-10-17 12:05:38 -0700371 protected int mPendingActivityRequestCode = -1;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800372
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800373 private ViewGroupFocusHelper mFocusHandler;
Hyunyoung Song7fb3ccc2017-10-17 15:39:46 -0700374
Sunny Goyal623eddd2018-03-02 12:24:41 -0800375 private RotationHelper mRotationHelper;
Sunny Goyal7779d622015-06-11 16:18:39 -0700376
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700377 protected LauncherOverlayManager mOverlayManager;
Abhilasha Chahalcb329352022-05-31 15:50:53 +0000378 protected DragController mDragController;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700379 // If true, overlay callbacks are deferred
380 private boolean mDeferOverlayCallbacks;
381 private final Runnable mDeferredOverlayCallbacks = this::checkIfOverlayStillDeferred;
382
Riddle Hsu979da642020-09-22 21:52:40 +0800383 protected long mLastTouchUpTime = -1;
Sunny Goyala306e592020-03-24 01:51:41 -0700384 private boolean mTouchInProgress;
Sunny Goyal9b180102020-03-11 10:02:29 -0700385
Samuel Fufa41d909f2020-03-20 16:27:09 -0700386 private SafeCloseable mUserChangedCallbackCloseable;
387
thiruramc96873c2021-02-11 15:13:47 -0800388 // New InstanceId is assigned to mAllAppsSessionLogId for each AllApps sessions.
389 // When Launcher is not in AllApps state mAllAppsSessionLogId will be null.
390 // User actions within AllApps state are logged with this InstanceId, to recreate AllApps
391 // session on the server side.
392 protected InstanceId mAllAppsSessionLogId;
393 private LauncherState mPrevLauncherState;
394
kholoud mohamedc76b2032021-12-20 16:47:38 +0000395 private StringCache mStringCache;
Sunny Goyal25972b12022-07-06 15:39:50 -0700396 private ViewCapture mViewCapture;
kholoud mohamedc76b2032021-12-20 16:47:38 +0000397
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800398 @Override
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -0700399 @TargetApi(Build.VERSION_CODES.S)
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800400 protected void onCreate(Bundle savedInstanceState) {
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -0700401 // Only use a hard-coded cookie since we only want to trace this once.
402 if (Utilities.ATLEAST_S) {
403 Trace.beginAsyncSection(
404 DISPLAY_WORKSPACE_TRACE_METHOD_NAME, DISPLAY_WORKSPACE_TRACE_COOKIE);
405 Trace.beginAsyncSection(DISPLAY_ALL_APPS_TRACE_METHOD_NAME,
406 DISPLAY_ALL_APPS_TRACE_COOKIE);
407 }
Winson Chung5cc62c72019-10-16 11:32:41 -0700408 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_CREATE_EVT,
409 TraceHelper.FLAG_UI_EVENT);
Winson Chunga2413752012-04-03 14:22:34 -0700410 if (DEBUG_STRICT_MODE) {
411 StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
412 .detectDiskReads()
413 .detectDiskWrites()
414 .detectNetwork() // or .detectAll() for all detectable problems
415 .penaltyLog()
416 .build());
417 StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
418 .detectLeakedSqlLiteObjects()
419 .detectLeakedClosableObjects()
420 .penaltyLog()
421 .penaltyDeath()
422 .build());
423 }
424
Tony Wickhame78a70b2021-03-29 16:45:59 -0700425 if (Utilities.IS_DEBUG_DEVICE && FeatureFlags.NOTIFY_CRASHES.get()) {
426 final String notificationChannelId = "com.android.launcher3.Debug";
427 final String notificationChannelName = "Debug";
428 final String notificationTag = "Debug";
429 final int notificationId = 0;
430
431 NotificationManager notificationManager = getSystemService(NotificationManager.class);
432 notificationManager.createNotificationChannel(new NotificationChannel(
433 notificationChannelId, notificationChannelName,
434 NotificationManager.IMPORTANCE_HIGH));
435
436 Thread.currentThread().setUncaughtExceptionHandler((thread, throwable) -> {
437 String stackTrace = Log.getStackTraceString(throwable);
438
439 Intent shareIntent = new Intent(Intent.ACTION_SEND);
440 shareIntent.setType("text/plain");
441 shareIntent.putExtra(Intent.EXTRA_TEXT, stackTrace);
442 shareIntent = Intent.createChooser(shareIntent, null);
443 PendingIntent sharePendingIntent = PendingIntent.getActivity(
Sunny Goyalcd2ac0f2022-04-14 21:21:47 -0700444 this, 0, shareIntent, FLAG_UPDATE_CURRENT | FLAG_IMMUTABLE);
Tony Wickhame78a70b2021-03-29 16:45:59 -0700445
446 Notification notification = new Notification.Builder(this, notificationChannelId)
447 .setSmallIcon(android.R.drawable.ic_menu_close_clear_cancel)
448 .setContentTitle("Launcher crash detected!")
449 .setStyle(new Notification.BigTextStyle().bigText(stackTrace))
450 .addAction(android.R.drawable.ic_menu_share, "Share", sharePendingIntent)
451 .build();
452 notificationManager.notify(notificationTag, notificationId, notification);
453
454 Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler =
455 Thread.getDefaultUncaughtExceptionHandler();
456 if (defaultUncaughtExceptionHandler != null) {
457 defaultUncaughtExceptionHandler.uncaughtException(thread, throwable);
458 }
459 });
460 }
461
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800462 super.onCreate(savedInstanceState);
Daniel Sandlere060b0b2013-06-27 21:47:55 -0400463
Sunny Goyal87f784c2017-01-11 10:48:34 -0800464 LauncherAppState app = LauncherAppState.getInstance(this);
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530465 mModel = app.getModel();
Sunny Goyal9d89f752020-06-19 11:09:24 -0700466
Sunny Goyal41d51a02019-05-14 09:44:34 -0700467 mRotationHelper = new RotationHelper(this);
Hyunyoung Song31971a32019-01-27 12:31:12 -0800468 InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
469 initDeviceProfile(idp);
470 idp.addOnChangeListener(this);
Sunny Goyalf7258242015-10-19 16:59:07 -0700471 mSharedPrefs = Utilities.getPrefs(this);
Joe Onorato0589f0f2010-02-08 13:44:00 -0800472 mIconCache = app.getIconCache();
Sunny Goyal384b5782021-02-09 22:50:02 -0800473 mAccessibilityDelegate = createAccessibilityDelegate();
Adam Cohen2e6da152015-05-06 11:42:25 -0700474
Abhilasha Chahalcb329352022-05-31 15:50:53 +0000475 initDragController();
Hyunyoung Song645764e2016-06-06 14:19:02 -0700476 mAllAppsController = new AllAppsTransitionController(this);
Sunny Goyal35e7d382020-05-08 13:37:58 -0700477 mStateManager = new StateManager<>(this, NORMAL);
Romain Guycbb89e42009-06-08 15:52:54 -0700478
Sunny Goyal35e7d382020-05-08 13:37:58 -0700479 mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700480
Sunny Goyal337c81f2019-12-10 12:19:13 -0800481 mAppWidgetManager = new WidgetManagerHelper(this);
Cyrus Boadway0d309db2021-04-14 12:29:14 +0000482 mAppWidgetHost = createAppWidgetHost();
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700483 mAppWidgetHost.startListening();
Romain Guycbb89e42009-06-08 15:52:54 -0700484
Sunny Goyal9d89f752020-06-19 11:09:24 -0700485 inflateRootView(R.layout.launcher);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800486 setupViews();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700487 crossFadeWithPreviousAppearance();
Sunny Goyal9c2b9602020-01-07 13:07:55 -0800488 mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
Tony Wickham010d2552017-01-20 08:15:28 -0800489
Sunny Goyale84c5b82019-09-26 17:05:31 -0700490 boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800491 if (internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800492 if (savedInstanceState != null) {
493 // InternalStateHandler has already set the appropriate state.
494 // We dont need to do anything.
495 savedInstanceState.remove(RUNTIME_STATE);
496 }
497 }
498 restoreState(savedInstanceState);
Sunny Goyalbbece862019-03-01 13:13:52 -0800499 mStateManager.reapplyState();
Winson Chungb63b44c2017-11-10 17:54:44 -0800500
Sunny Goyalfe770c92016-09-27 14:38:58 -0700501 if (savedInstanceState != null) {
Sunny Goyal12e3f1f2021-07-15 14:31:58 -0700502 int[] pageIds = savedInstanceState.getIntArray(RUNTIME_STATE_CURRENT_SCREEN_IDS);
503 if (pageIds != null) {
504 mPagesToBindSynchronously = IntSet.wrap(pageIds);
505 }
Sunny Goyalfe770c92016-09-27 14:38:58 -0700506 }
Sunny Goyald3864fa2017-11-14 15:06:36 -0800507
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530508 if (!mModel.addCallbacksAndLoad(this)) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800509 if (!internalStateHandled) {
Sunny Goyal7b8d63f2022-04-14 16:37:32 -0700510 // If we are not binding synchronously, pause drawing until initial bind complete,
511 // so that the system could continue to show the device loading prompt
512 mOnInitialBindListener = Boolean.FALSE::booleanValue;
Sunny Goyald3864fa2017-11-14 15:06:36 -0800513 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800514 }
515
516 // For handling default keys
Sunny Goyalf4aceab2017-12-06 16:16:31 -0800517 setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
Joe Onorato34a0e1b2009-12-14 17:44:51 -0800518
Sunny Goyal9d89f752020-06-19 11:09:24 -0700519 setContentView(getRootView());
Sunny Goyal7b8d63f2022-04-14 16:37:32 -0700520 if (mOnInitialBindListener != null) {
521 getRootView().getViewTreeObserver().addOnPreDrawListener(mOnInitialBindListener);
522 }
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800523 getRootView().dispatchInsets();
Mario Bertschlera6936942017-05-31 14:48:19 -0700524
Jon Miranda7fda2852017-07-19 16:07:01 -0700525 // Listen for broadcasts
Sunny Goyal5d1873a2018-05-08 11:10:44 -0700526 registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
Sunny Goyala616d2b2017-06-12 13:54:01 -0700527
Sunny Goyal8392c822017-06-20 10:03:56 -0700528 getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW,
529 Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
Sunny Goyal14b32402017-07-31 10:03:28 -0700530
531 if (mLauncherCallbacks != null) {
532 mLauncherCallbacks.onCreate(savedInstanceState);
533 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700534 mOverlayManager = getDefaultOverlay();
535 PluginManagerWrapper.INSTANCE.get(this).addPluginListener(this,
Sunny Goyal80a071b2021-12-27 13:30:08 +0530536 LauncherOverlayPlugin.class, false /* allowedMultiple */);
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700537
Sunny Goyal623eddd2018-03-02 12:24:41 -0800538 mRotationHelper.initialize();
Winson Chung5cc62c72019-10-16 11:32:41 -0700539 TraceHelper.INSTANCE.endSection(traceToken);
Samuel Fufa41d909f2020-03-20 16:27:09 -0700540
541 mUserChangedCallbackCloseable = UserCache.INSTANCE.get(this).addUserChangeListener(
542 () -> getStateManager().goToState(NORMAL));
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700543
544 if (Utilities.ATLEAST_R) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700545 getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700546 }
Stefan Andonian45fc3012022-05-05 22:48:09 +0000547 setTitle(R.string.home_screen);
Adam Cohen9211d422014-10-07 18:14:53 -0700548 }
549
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700550 protected LauncherOverlayManager getDefaultOverlay() {
551 return new LauncherOverlayManager() { };
552 }
553
Brian Isganitis099945b2022-01-31 18:15:00 -0500554 protected OnboardingPrefs<? extends Launcher> createOnboardingPrefs(
555 SharedPreferences sharedPrefs) {
Sunny Goyal35e7d382020-05-08 13:37:58 -0700556 return new OnboardingPrefs<>(this, sharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700557 }
558
Brian Isganitis099945b2022-01-31 18:15:00 -0500559 public OnboardingPrefs<? extends Launcher> getOnboardingPrefs() {
Tony Wickham133cd542020-04-08 17:48:41 -0700560 return mOnboardingPrefs;
561 }
562
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700563 @Override
Sunny Goyal80a071b2021-12-27 13:30:08 +0530564 public void onPluginConnected(LauncherOverlayPlugin overlayManager, Context context) {
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700565 switchOverlay(() -> overlayManager.createOverlayManager(this, this));
566 }
567
568 @Override
Sunny Goyal80a071b2021-12-27 13:30:08 +0530569 public void onPluginDisconnected(LauncherOverlayPlugin plugin) {
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700570 switchOverlay(this::getDefaultOverlay);
571 }
572
573 private void switchOverlay(Supplier<LauncherOverlayManager> overlaySupplier) {
574 if (mOverlayManager != null) {
575 mOverlayManager.onActivityDestroyed(this);
576 }
577 mOverlayManager = overlaySupplier.get();
578 if (getRootView().isAttachedToWindow()) {
579 mOverlayManager.onAttachedToWindow();
580 }
581 mDeferOverlayCallbacks = true;
582 checkIfOverlayStillDeferred();
583 }
584
585 @Override
Brian Isganitis099945b2022-01-31 18:15:00 -0500586 public void dispatchDeviceProfileChanged() {
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700587 super.dispatchDeviceProfileChanged();
588 mOverlayManager.onDeviceProvideChanged();
589 }
590
Sunny Goyal7779d622015-06-11 16:18:39 -0700591 @Override
Winson Chung8eb49e02018-07-16 13:33:31 -0700592 public void onEnterAnimationComplete() {
593 super.onEnterAnimationComplete();
Sunny Goyalbe8c3402019-05-22 15:17:52 -0700594 mRotationHelper.setCurrentTransitionRequest(REQUEST_NONE);
Sunny Goyal5c20fdd2022-04-05 20:58:03 -0700595 // Starting with Android S, onEnterAnimationComplete is sent immediately
596 // causing the surface to get removed before the animation completed (b/175345344).
597 // Instead we rely on next user touch event to remove the view and optionally a callback
598 // from system from Android T onwards.
599 if (!Utilities.ATLEAST_S) {
600 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
601 }
Winson Chung8eb49e02018-07-16 13:33:31 -0700602 }
603
604 @Override
Jerry Chang09b40242021-08-27 13:29:01 +0800605 public void onMultiWindowModeChanged(boolean isInMultiWindowMode, Configuration newConfig) {
606 super.onMultiWindowModeChanged(isInMultiWindowMode, newConfig);
607 // Always update device profile when multi window mode changed.
608 initDeviceProfile(mDeviceProfile.inv);
609 dispatchDeviceProfileChanged();
610 }
611
Abhilasha Chahalcb329352022-05-31 15:50:53 +0000612 /**
613 * Initializes the drag controller.
614 */
615 protected void initDragController() {
616 mDragController = new LauncherDragController(this);
617 }
618
Sunny Goyal605bcf32018-03-02 15:16:12 -0800619 @Override
Sunny Goyal6e6f7992021-08-24 16:23:29 -0700620 public void onIdpChanged(boolean modelPropertiesChanged) {
Alex Chau360ec032022-08-10 16:11:42 +0100621 onHandleConfigurationChanged();
622 }
623
624 @Override
625 protected void onHandleConfigurationChanged() {
Alex Chau6209af62022-07-27 14:08:23 +0100626 if (!initDeviceProfile(mDeviceProfile.inv)) {
627 return;
628 }
629
Sunny Goyal371ea052019-03-06 15:38:32 -0800630 dispatchDeviceProfileChanged();
631 reapplyUi();
632 mDragLayer.recreateControllers();
633
Sunny Goyal76ba0a32019-06-10 11:56:11 -0700634 // Calling onSaveInstanceState ensures that static cache used by listWidgets is
635 // initialized properly.
636 onSaveInstanceState(new Bundle());
Sunny Goyalc4d32012020-04-03 17:10:11 -0700637 mModel.rebindCallbacks();
Hyunyoung Song31971a32019-01-27 12:31:12 -0800638 }
639
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400640 public void onAssistantVisibilityChanged(float visibility) {
Sunny Goyal0b5b8d42021-03-31 14:56:47 -0700641 mHotseat.getQsb().setAlpha(1f - visibility);
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400642 }
643
Bill Lina1221bc2021-06-03 01:49:27 +0800644 /**
645 * Called when one handed mode activated and deactivated.
646 * @param activated true if one handed mode activated, false otherwise.
647 */
648 public void onOneHandedStateChanged(boolean activated) {
649 mDragLayer.onOneHandedModeStateChanged(activated);
650 }
651
Alex Chau6209af62022-07-27 14:08:23 +0100652 /**
653 * Returns {@code true} if a new DeviceProfile is initialized, and {@code false} otherwise.
654 */
655 protected boolean initDeviceProfile(InvariantDeviceProfile idp) {
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800656 // Load configuration-specific DeviceProfile
Alex Chau6209af62022-07-27 14:08:23 +0100657 DeviceProfile deviceProfile = idp.getDeviceProfile(this);
658 if (mDeviceProfile == deviceProfile) {
659 return false;
660 }
661
662 mDeviceProfile = deviceProfile;
Jerry Changbfac46a2021-09-08 08:20:58 +0800663 if (isInMultiWindowMode()) {
664 mDeviceProfile = mDeviceProfile.getMultiWindowProfile(
665 this, getMultiWindowDisplaySize());
666 }
Sunny Goyalae6e3182019-04-30 12:04:37 -0700667
Sunny Goyal59d086c2018-05-07 17:31:40 -0700668 onDeviceProfileInitiated();
Sunny Goyal711c5962021-06-23 12:36:18 -0700669 mModelWriter = mModel.getWriter(getDeviceProfile().isVerticalBarLayout(), true, this);
Alex Chau6209af62022-07-27 14:08:23 +0100670 return true;
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800671 }
672
Sunny Goyal623eddd2018-03-02 12:24:41 -0800673 public RotationHelper getRotationHelper() {
674 return mRotationHelper;
675 }
676
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800677 public ViewGroupFocusHelper getFocusHandler() {
678 return mFocusHandler;
679 }
680
Sunny Goyal35e7d382020-05-08 13:37:58 -0700681 @Override
682 public StateManager<LauncherState> getStateManager() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700683 return mStateManager;
Sunny Goyalbe93f262017-10-20 17:05:27 -0700684 }
685
Adam Cohen9211d422014-10-07 18:14:53 -0700686 private LauncherCallbacks mLauncherCallbacks;
687
Sunny Goyal32554d12015-12-03 15:31:25 -0800688 /**
689 * Call this after onCreate to set or clear overlay.
690 */
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700691 @Override
Sunny Goyal32554d12015-12-03 15:31:25 -0800692 public void setLauncherOverlay(LauncherOverlay overlay) {
693 if (overlay != null) {
Lucas Dupin87d75202021-07-28 10:24:54 -0700694 overlay.setOverlayCallbacks(this);
Sunny Goyal32554d12015-12-03 15:31:25 -0800695 }
696 mWorkspace.setLauncherOverlay(overlay);
697 }
698
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700699 @Override
700 public void runOnOverlayHidden(Runnable runnable) {
701 getWorkspace().runOnOverlayHidden(runnable);
702 }
703
Adam Cohen9211d422014-10-07 18:14:53 -0700704 public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
705 mLauncherCallbacks = callbacks;
706 return true;
Adam Cohenf9426d52012-06-04 17:26:21 -0700707 }
708
Hyunyoung Song3f471442015-04-08 19:01:34 -0700709 public boolean isDraggingEnabled() {
Winson Chung36a62fe2012-05-06 18:04:42 -0700710 // We prevent dragging when we are loading the workspace as it is possible to pick up a view
711 // that is subsequently removed from the workspace in startBinding().
Sunny Goyal639e9062015-08-19 19:17:06 -0700712 return !isWorkspaceLoading();
Winson Chung36a62fe2012-05-06 18:04:42 -0700713 }
714
Schneider Victor-tulias5173fd82021-10-19 14:47:23 -0700715 @NonNull
716 @Override
Tony Wickham010d2552017-01-20 08:15:28 -0800717 public PopupDataProvider getPopupDataProvider() {
718 return mPopupDataProvider;
719 }
720
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700721 @Override
Tony Wickhamf34bee82018-12-03 18:11:39 -0800722 public DotInfo getDotInfoForItem(ItemInfo info) {
723 return mPopupDataProvider.getDotInfoForItem(info);
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700724 }
725
726 @Override
727 public void invalidateParent(ItemInfo info) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800728 if (info.container >= 0) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700729 View folderIcon = getWorkspace().getHomescreenIconByItemId(info.container);
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800730 if (folderIcon instanceof FolderIcon && folderIcon.getTag() instanceof FolderInfo) {
Sunny Goyal11a50742019-08-07 09:24:26 -0700731 if (new FolderGridOrganizer(getDeviceProfile().inv)
732 .setFolderInfo((FolderInfo) folderIcon.getTag())
733 .isItemInPreview(info.rank)) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800734 folderIcon.invalidate();
735 }
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700736 }
737 }
738 }
739
Adam Cohenc76e1dd2013-11-14 11:09:14 +0000740 /**
Winson Chung557d6ed2011-07-08 15:34:52 -0700741 * Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
742 * a configuration step, this allows the proper animations to run after other transitions.
743 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700744 private int completeAdd(
Sunny Goyal2100c782016-08-22 16:00:03 -0700745 int requestCode, Intent intent, int appWidgetId, PendingRequestArgs info) {
Sunny Goyalefb7e842018-10-04 15:11:00 -0700746 int screenId = info.screenId;
Sunny Goyal2100c782016-08-22 16:00:03 -0700747 if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
Adam Cohen83079e42014-09-19 17:43:08 -0700748 // When the screen id represents an actual screen (as opposed to a rank) we make sure
749 // that the drop page actually exists.
Sunny Goyal2100c782016-08-22 16:00:03 -0700750 screenId = ensurePendingDropLayoutExists(info.screenId);
Adam Cohen83079e42014-09-19 17:43:08 -0700751 }
Adam Cohendb364c32014-05-20 14:23:40 -0700752
Sunny Goyal2100c782016-08-22 16:00:03 -0700753 switch (requestCode) {
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800754 case REQUEST_CREATE_SHORTCUT:
Sunny Goyalfb5096d2016-09-08 14:32:06 -0700755 completeAddShortcut(intent, info.container, screenId, info.cellX, info.cellY, info);
Pinyao Tingc9074272019-11-11 11:51:44 -0800756 announceForAccessibility(R.string.item_added_to_workspace);
Winson Chungb8472bb2011-08-05 13:49:21 -0700757 break;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800758 case REQUEST_CREATE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -0700759 completeAddAppWidget(appWidgetId, info, null, null);
Winson Chungb8472bb2011-08-05 13:49:21 -0700760 break;
Sunny Goyalff572272014-07-23 13:58:07 -0700761 case REQUEST_RECONFIGURE_APPWIDGET:
Sunny Goyal977838b2022-06-27 13:15:41 -0700762 getStatsLogManager().logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
Sunny Goyal2100c782016-08-22 16:00:03 -0700763 completeRestoreAppWidget(appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
Sunny Goyalff572272014-07-23 13:58:07 -0700764 break;
Sunny Goyald478c832016-04-01 12:04:16 -0700765 case REQUEST_BIND_PENDING_APPWIDGET: {
Sunny Goyal2100c782016-08-22 16:00:03 -0700766 int widgetId = appWidgetId;
767 LauncherAppWidgetInfo widgetInfo =
Sunny Goyald478c832016-04-01 12:04:16 -0700768 completeRestoreAppWidget(widgetId, LauncherAppWidgetInfo.FLAG_UI_NOT_READY);
Sunny Goyal2100c782016-08-22 16:00:03 -0700769 if (widgetInfo != null) {
Sunny Goyald478c832016-04-01 12:04:16 -0700770 // Since the view was just bound, also launch the configure activity if needed
771 LauncherAppWidgetProviderInfo provider = mAppWidgetManager
772 .getLauncherAppWidgetInfo(widgetId);
Sunny Goyal04a324a2017-01-20 21:08:59 -0800773 if (provider != null) {
774 new WidgetAddFlowHandler(provider)
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700775 .startConfigActivity(this, widgetInfo,
776 REQUEST_RECONFIGURE_APPWIDGET);
Sunny Goyald478c832016-04-01 12:04:16 -0700777 }
778 }
779 break;
780 }
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800781 }
Adam Cohendb364c32014-05-20 14:23:40 -0700782 return screenId;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800783 }
784
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800785 private void handleActivityResult(
Michael Jurka8b805b12012-04-18 14:23:14 -0700786 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700787 if (isWorkspaceLoading()) {
788 // process the result once the workspace has loaded.
789 mPendingActivityResult = new ActivityResultInfo(requestCode, resultCode, data);
790 return;
791 }
792 mPendingActivityResult = null;
793
Winson Chunge341d302013-08-16 14:31:00 -0700794 // Reset the startActivity waiting flag
Sunny Goyal2100c782016-08-22 16:00:03 -0700795 final PendingRequestArgs requestArgs = mPendingRequestArgs;
796 setWaitingForResult(null);
797 if (requestArgs == null) {
798 return;
799 }
800
801 final int pendingAddWidgetId = requestArgs.getWidgetId();
Winson Chunge341d302013-08-16 14:31:00 -0700802
Adam Cohenad4e15c2013-10-17 16:21:35 -0700803 Runnable exitSpringLoaded = new Runnable() {
804 @Override
805 public void run() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700806 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700807 }
808 };
809
Michael Jurka8b805b12012-04-18 14:23:14 -0700810 if (requestCode == REQUEST_BIND_APPWIDGET) {
Winsona1f79d32015-08-05 14:00:45 -0700811 // This is called only if the user did not previously have permissions to bind widgets
Adam Cohenad4e15c2013-10-17 16:21:35 -0700812 final int appWidgetId = data != null ?
Michael Jurka8b805b12012-04-18 14:23:14 -0700813 data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
814 if (resultCode == RESULT_CANCELED) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700815 completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700816 mWorkspace.removeExtraEmptyScreenDelayed(
817 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Michael Jurka8b805b12012-04-18 14:23:14 -0700818 } else if (resultCode == RESULT_OK) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700819 addAppWidgetImpl(
820 appWidgetId, requestArgs, null,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800821 requestArgs.getWidgetHandler(),
Sunny Goyal2100c782016-08-22 16:00:03 -0700822 ON_ACTIVITY_RESULT_ANIMATION_DELAY);
Michael Jurka8b805b12012-04-18 14:23:14 -0700823 }
824 return;
825 }
Michael Jurka336fd4f2013-09-12 00:05:02 +0200826
Adam Cohened66b2b2012-01-23 17:28:51 -0800827 boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
Sunny Goyal5c97f512015-05-19 16:03:28 -0700828 requestCode == REQUEST_CREATE_APPWIDGET);
Romain Guyaad5ef42009-06-10 02:48:37 -0700829
Adam Cohened66b2b2012-01-23 17:28:51 -0800830 // We have special handling for widgets
831 if (isWidgetDrop) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800832 final int appWidgetId;
833 int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
834 : -1;
835 if (widgetId < 0) {
836 appWidgetId = pendingAddWidgetId;
837 } else {
838 appWidgetId = widgetId;
839 }
840
Adam Cohenad4e15c2013-10-17 16:21:35 -0700841 final int result;
Adam Cohenf0129b12013-11-04 17:57:36 -0800842 if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
Adam Cohendb364c32014-05-20 14:23:40 -0700843 Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
844 "returned from the widget configuration activity.");
Adam Cohenad4e15c2013-10-17 16:21:35 -0700845 result = RESULT_CANCELED;
Sunny Goyal2100c782016-08-22 16:00:03 -0700846 completeTwoStageWidgetDrop(result, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700847 mWorkspace.removeExtraEmptyScreenDelayed(
848 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false,
849 () -> getStateManager().goToState(NORMAL));
Sunny Goyal2100c782016-08-22 16:00:03 -0700850 } else {
851 if (requestArgs.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
852 // When the screen id represents an actual screen (as opposed to a rank)
853 // we make sure that the drop page actually exists.
854 requestArgs.screenId =
855 ensurePendingDropLayoutExists(requestArgs.screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700856 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700857 final CellLayout dropLayout =
858 mWorkspace.getScreenWithId(requestArgs.screenId);
859
860 dropLayout.setDropPending(true);
861 final Runnable onComplete = new Runnable() {
862 @Override
863 public void run() {
864 completeTwoStageWidgetDrop(resultCode, appWidgetId, requestArgs);
865 dropLayout.setDropPending(false);
866 }
867 };
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700868 mWorkspace.removeExtraEmptyScreenDelayed(
869 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, onComplete);
Winson Chung5aaab772012-04-27 15:24:02 -0700870 }
Adam Cohened66b2b2012-01-23 17:28:51 -0800871 return;
872 }
873
Sunny Goyald478c832016-04-01 12:04:16 -0700874 if (requestCode == REQUEST_RECONFIGURE_APPWIDGET
875 || requestCode == REQUEST_BIND_PENDING_APPWIDGET) {
Sunny Goyalff572272014-07-23 13:58:07 -0700876 if (resultCode == RESULT_OK) {
877 // Update the widget view.
Sunny Goyal2100c782016-08-22 16:00:03 -0700878 completeAdd(requestCode, data, pendingAddWidgetId, requestArgs);
Sunny Goyalff572272014-07-23 13:58:07 -0700879 }
880 // Leave the widget in the pending state if the user canceled the configure.
881 return;
882 }
883
Sunny Goyalaad90582015-07-09 14:22:50 -0700884 if (requestCode == REQUEST_CREATE_SHORTCUT) {
885 // Handle custom shortcuts created using ACTION_CREATE_SHORTCUT.
Sunny Goyal2100c782016-08-22 16:00:03 -0700886 if (resultCode == RESULT_OK && requestArgs.container != ItemInfo.NO_ID) {
887 completeAdd(requestCode, data, -1, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700888 mWorkspace.removeExtraEmptyScreenDelayed(
889 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Sunny Goyal2100c782016-08-22 16:00:03 -0700890
Sunny Goyalaad90582015-07-09 14:22:50 -0700891 } else if (resultCode == RESULT_CANCELED) {
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700892 mWorkspace.removeExtraEmptyScreenDelayed(
893 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800894 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800895 }
Hongming Jind91cb6e2020-01-27 16:23:03 -0800896
Adam Cohened66b2b2012-01-23 17:28:51 -0800897 mDragLayer.clearAnimatedView();
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800898 }
899
900 @Override
Sunny Goyal64a75aa2017-07-03 13:50:52 -0700901 public void onActivityResult(
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800902 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyaldedda052019-05-14 15:23:48 -0700903 mPendingActivityRequestCode = -1;
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800904 handleActivityResult(requestCode, resultCode, data);
Adam Cohened66b2b2012-01-23 17:28:51 -0800905 }
906
Sunny Goyal7ce471b2017-08-02 03:37:39 -0700907 @Override
Sunny Goyaldd2e6df2015-07-07 10:57:57 -0700908 public void onRequestPermissionsResult(int requestCode, String[] permissions,
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600909 int[] grantResults) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700910 PendingRequestArgs pendingArgs = mPendingRequestArgs;
911 if (requestCode == REQUEST_PERMISSION_CALL_PHONE && pendingArgs != null
912 && pendingArgs.getRequestCode() == REQUEST_PERMISSION_CALL_PHONE) {
913 setWaitingForResult(null);
914
Sunny Goyal28c6b962015-10-12 11:42:05 -0700915 View v = null;
Sunny Goyal2100c782016-08-22 16:00:03 -0700916 CellLayout layout = getCellLayout(pendingArgs.container, pendingArgs.screenId);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700917 if (layout != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700918 v = layout.getChildAt(pendingArgs.cellX, pendingArgs.cellY);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700919 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700920 Intent intent = pendingArgs.getPendingIntent();
921
Sunny Goyal28c6b962015-10-12 11:42:05 -0700922 if (grantResults.length > 0
923 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Sunny Goyal852537f2020-07-15 17:02:16 -0700924 startActivitySafely(v, intent, null);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700925 } else {
926 // TODO: Show a snack bar with link to settings
927 Toast.makeText(this, getString(R.string.msg_no_phone_permission,
Sunny Goyal112ce422016-08-22 16:45:29 -0700928 getString(R.string.derived_app_name)), Toast.LENGTH_SHORT).show();
Sunny Goyal28c6b962015-10-12 11:42:05 -0700929 }
930 }
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600931 }
932
Adam Cohendb364c32014-05-20 14:23:40 -0700933 /**
934 * Check to see if a given screen id exists. If not, create it at the end, return the new id.
935 *
936 * @param screenId the screen id to check
937 * @return the new screen, or screenId if it exists
938 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700939 private int ensurePendingDropLayoutExists(int screenId) {
Sunny Goyal32554d12015-12-03 15:31:25 -0800940 CellLayout dropLayout = mWorkspace.getScreenWithId(screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700941 if (dropLayout == null) {
942 // it's possible that the add screen was removed because it was
943 // empty and a re-bind occurred
Andras Kloczl408a54f2021-08-28 00:59:08 +0100944 mWorkspace.addExtraEmptyScreens();
945 IntSet emptyPagesAdded = mWorkspace.commitExtraEmptyScreens();
946 return emptyPagesAdded.isEmpty() ? -1 : emptyPagesAdded.getArray().get(0);
Adam Cohendb364c32014-05-20 14:23:40 -0700947 }
Andras Kloczl408a54f2021-08-28 00:59:08 +0100948 return screenId;
Adam Cohendb364c32014-05-20 14:23:40 -0700949 }
950
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700951 @Thunk
952 void completeTwoStageWidgetDrop(
Sunny Goyal2100c782016-08-22 16:00:03 -0700953 final int resultCode, final int appWidgetId, final PendingRequestArgs requestArgs) {
954 CellLayout cellLayout = mWorkspace.getScreenWithId(requestArgs.screenId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800955 Runnable onCompleteRunnable = null;
956 int animationType = 0;
957
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700958 AppWidgetHostView boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -0800959 if (resultCode == RESULT_OK) {
960 animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
961 final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800962 requestArgs.getWidgetHandler().getProviderInfo(this));
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700963 boundWidget = layout;
Adam Cohened66b2b2012-01-23 17:28:51 -0800964 onCompleteRunnable = new Runnable() {
965 @Override
966 public void run() {
Sunny Goyal2100c782016-08-22 16:00:03 -0700967 completeAddAppWidget(appWidgetId, requestArgs, layout, null);
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700968 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohened66b2b2012-01-23 17:28:51 -0800969 }
970 };
971 } else if (resultCode == RESULT_CANCELED) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800972 mAppWidgetHost.deleteAppWidgetId(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800973 animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
Adam Cohened66b2b2012-01-23 17:28:51 -0800974 }
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700975 if (mDragLayer.getAnimatedView() != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700976 mWorkspace.animateWidgetDrop(requestArgs, cellLayout,
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700977 (DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
978 animationType, boundWidget, true);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700979 } else if (onCompleteRunnable != null) {
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700980 // The animated view may be null in the case of a rotation during widget configuration
981 onCompleteRunnable.run();
982 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800983 }
984
985 @Override
Michael Jurkacd496d72013-04-11 11:32:45 -0700986 protected void onStop() {
987 super.onStop();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700988 if (mDeferOverlayCallbacks) {
989 checkIfOverlayStillDeferred();
990 } else {
991 mOverlayManager.onActivityStopped(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700992 }
Hyunyoung Song5ee7c132021-05-11 13:52:36 -0700993 hideKeyboard();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700994 logStopAndResume(false /* isResume */);
vadimt04ebcf42021-02-03 15:31:51 -0800995 mAppWidgetHost.setActivityStarted(false);
Schneider Victor-tulias5173fd82021-10-19 14:47:23 -0700996 NotificationListener.removeNotificationsChangedListener(getPopupDataProvider());
Michael Jurkacd496d72013-04-11 11:32:45 -0700997 }
998
999 @Override
1000 protected void onStart() {
Winson Chung5cc62c72019-10-16 11:32:41 -07001001 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_START_EVT,
1002 TraceHelper.FLAG_UI_EVENT);
Michael Jurkacd496d72013-04-11 11:32:45 -07001003 super.onStart();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001004 if (!mDeferOverlayCallbacks) {
1005 mOverlayManager.onActivityStarted(this);
Adam Cohen9211d422014-10-07 18:14:53 -07001006 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001007
vadimt04ebcf42021-02-03 15:31:51 -08001008 mAppWidgetHost.setActivityStarted(true);
Winson Chung5cc62c72019-10-16 11:32:41 -07001009 TraceHelper.INSTANCE.endSection(traceToken);
Michael Jurkacd496d72013-04-11 11:32:45 -07001010 }
1011
Sunny Goyal35e7d382020-05-08 13:37:58 -07001012 @Override
1013 @CallSuper
1014 protected void onDeferredResumed() {
Hyunyoung Song95786e02020-09-15 00:34:10 -07001015 logStopAndResume(true /* isResume */);
Sunny Goyala002c6c2019-02-12 16:20:10 -08001016
Sunny Goyal35e7d382020-05-08 13:37:58 -07001017 // Process any items that were added while Launcher was away.
Sunny Goyal60e68c92020-08-12 13:59:27 -07001018 ItemInstallQueue.INSTANCE.get(this)
1019 .resumeModelPush(FLAG_ACTIVITY_PAUSED);
Sunny Goyale9c6f4c2019-05-30 11:35:25 -07001020
Sunny Goyal35e7d382020-05-08 13:37:58 -07001021 // Refresh shortcuts if the permission changed.
Sunny Goyal8b74cc72020-07-27 17:50:33 -07001022 mModel.validateModelDataOnResume();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -07001023
Sunny Goyal35e7d382020-05-08 13:37:58 -07001024 // Set the notification listener and fetch updated notifications when we resume
Schneider Victor-tulias5173fd82021-10-19 14:47:23 -07001025 NotificationListener.addNotificationsChangedListener(mPopupDataProvider);
Winson Chung87583112019-06-10 14:20:58 -07001026
Sunny Goyal35e7d382020-05-08 13:37:58 -07001027 DiscoveryBounce.showForHomeIfNeeded(this);
vadimt04ebcf42021-02-03 15:31:51 -08001028 mAppWidgetHost.setActivityResumed(true);
Sunny Goyaldedda052019-05-14 15:23:48 -07001029 }
1030
Hyunyoung Song95786e02020-09-15 00:34:10 -07001031 private void logStopAndResume(boolean isResume) {
Hyunyoung Song77e29772020-08-25 00:53:48 -07001032 if (mPendingExecutor != null) return;
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001033 int pageIndex = mWorkspace.isOverlayShown() ? -1 : mWorkspace.getCurrentPage();
Hyunyoung Song95786e02020-09-15 00:34:10 -07001034 int statsLogOrdinal = mStateManager.getState().statsLogOrdinal;
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001035
1036 StatsLogManager.EventEnum event;
1037 StatsLogManager.StatsLogger logger = getStatsLogManager().logger();
Hyunyoung Song95786e02020-09-15 00:34:10 -07001038 if (isResume) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001039 logger.withSrcState(LAUNCHER_STATE_BACKGROUND)
Hyunyoung Song95786e02020-09-15 00:34:10 -07001040 .withDstState(mStateManager.getState().statsLogOrdinal);
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001041 event = LAUNCHER_ONRESUME;
1042 } else { /* command == Action.Command.STOP */
Hyunyoung Song95786e02020-09-15 00:34:10 -07001043 logger.withSrcState(mStateManager.getState().statsLogOrdinal)
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001044 .withDstState(LAUNCHER_STATE_BACKGROUND);
1045 event = LAUNCHER_ONSTOP;
1046 }
1047
Hyunyoung Song95786e02020-09-15 00:34:10 -07001048 if (statsLogOrdinal == LAUNCHER_STATE_HOME && mWorkspace != null) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001049 logger.withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
1050 .setWorkspace(
1051 LauncherAtom.WorkspaceContainer.newBuilder()
1052 .setPageIndex(pageIndex)).build());
Becky Qiubfc2da12019-08-01 11:09:38 -07001053 }
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001054 logger.log(event);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001055 }
Becky Qiubfc2da12019-08-01 11:09:38 -07001056
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001057 private void scheduleDeferredCheck() {
1058 mHandler.removeCallbacks(mDeferredOverlayCallbacks);
1059 postAsyncCallback(mHandler, mDeferredOverlayCallbacks);
1060 }
1061
1062 private void checkIfOverlayStillDeferred() {
1063 if (!mDeferOverlayCallbacks) {
1064 return;
1065 }
Sunny Goyal8f965462020-04-23 19:00:36 -07001066 if (isStarted() && (!hasBeenResumed()
1067 || mStateManager.getState().hasFlag(FLAG_NON_INTERACTIVE))) {
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001068 return;
1069 }
1070 mDeferOverlayCallbacks = false;
1071
1072 // Move the client to the correct state. Calling the same method twice is no-op.
1073 if (isStarted()) {
1074 mOverlayManager.onActivityStarted(this);
1075 }
1076 if (hasBeenResumed()) {
1077 mOverlayManager.onActivityResumed(this);
1078 } else {
1079 mOverlayManager.onActivityPaused(this);
1080 }
1081 if (!isStarted()) {
1082 mOverlayManager.onActivityStopped(this);
1083 }
1084 }
1085
1086 public void deferOverlayCallbacksUntilNextResumeOrStop() {
1087 mDeferOverlayCallbacks = true;
1088 }
1089
1090 public LauncherOverlayManager getOverlayManager() {
1091 return mOverlayManager;
Becky Qiubfc2da12019-08-01 11:09:38 -07001092 }
1093
Sunny Goyal35e7d382020-05-08 13:37:58 -07001094 @Override
Winson Chungef528762019-09-06 12:05:52 -07001095 public void onStateSetStart(LauncherState state) {
Sunny Goyal35e7d382020-05-08 13:37:58 -07001096 super.onStateSetStart(state);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001097 if (mDeferOverlayCallbacks) {
1098 scheduleDeferredCheck();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -07001099 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001100 addActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001101
Sunny Goyal8f965462020-04-23 19:00:36 -07001102 if (state == SPRING_LOADED) {
1103 // Prevent any Un/InstallShortcutReceivers from updating the db while we are
1104 // not on homescreen
Sunny Goyal60e68c92020-08-12 13:59:27 -07001105 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001106 getRotationHelper().setCurrentStateRequest(REQUEST_LOCK);
1107
1108 mWorkspace.showPageIndicatorAtCurrentScroll();
1109 mWorkspace.setClipChildren(false);
1110 }
1111 // When multiple pages are visible, show persistent page indicator
1112 mWorkspace.getPageIndicator().setShouldAutoHide(!state.hasFlag(FLAG_MULTI_PAGE));
thiruram0eabc782021-04-02 14:30:10 -07001113
thiruramc96873c2021-02-11 15:13:47 -08001114 mPrevLauncherState = mStateManager.getCurrentStableState();
thiruram0eabc782021-04-02 14:30:10 -07001115 if (mPrevLauncherState != state && ALL_APPS.equals(state)
1116 // Making sure mAllAppsSessionLogId is null to avoid double logging.
1117 && mAllAppsSessionLogId == null) {
1118 // creates new instance ID since new all apps session is started.
1119 mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
Thiru Ramasamy694407c2022-03-08 12:11:24 -08001120 if (getAllAppsEntryEvent().isPresent()) {
1121 getStatsLogManager().logger()
1122 .withContainerInfo(ContainerInfo.newBuilder()
1123 .setWorkspace(WorkspaceContainer.newBuilder()
1124 .setPageIndex(getWorkspace().getCurrentPage())).build())
1125 .log(getAllAppsEntryEvent().get());
1126 }
thiruram0eabc782021-04-02 14:30:10 -07001127 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001128 }
1129
Thiru Ramasamy5fbac632022-01-28 15:05:36 -08001130 /**
1131 * Returns {@link EventEnum} that should be logged when Launcher enters into AllApps state.
1132 */
Thiru Ramasamy694407c2022-03-08 12:11:24 -08001133 protected Optional<EventEnum> getAllAppsEntryEvent() {
1134 return Optional.of(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
Thiru Ramasamy5fbac632022-01-28 15:05:36 -08001135 ? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
Thiru Ramasamy694407c2022-03-08 12:11:24 -08001136 : LAUNCHER_ALLAPPS_ENTRY);
Thiru Ramasamy5fbac632022-01-28 15:05:36 -08001137 }
1138
Sunny Goyal35e7d382020-05-08 13:37:58 -07001139 @Override
Winson Chungef528762019-09-06 12:05:52 -07001140 public void onStateSetEnd(LauncherState state) {
Sunny Goyalfee1b252020-12-14 12:30:38 -08001141 super.onStateSetEnd(state);
vadimt04ebcf42021-02-03 15:31:51 -08001142 getAppWidgetHost().setStateIsNormal(state == LauncherState.NORMAL);
Sunny Goyal8f965462020-04-23 19:00:36 -07001143 getWorkspace().setClipChildren(!state.hasFlag(FLAG_MULTI_PAGE));
1144
Winson Chungef528762019-09-06 12:05:52 -07001145 finishAutoCancelActionMode();
Sunny Goyal210e1742019-10-17 12:05:38 -07001146 removeActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001147
1148 // dispatch window state changed
1149 getWindow().getDecorView().sendAccessibilityEvent(TYPE_WINDOW_STATE_CHANGED);
1150 AccessibilityManagerCompat.sendStateEventToTest(this, state.ordinal);
1151
1152 if (state == NORMAL) {
1153 // Re-enable any Un/InstallShortcutReceiver and now process any queued items
Sunny Goyal60e68c92020-08-12 13:59:27 -07001154 ItemInstallQueue.INSTANCE.get(this)
1155 .resumeModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001156
1157 // Clear any rotation locks when going to normal state
1158 getRotationHelper().setCurrentStateRequest(REQUEST_NONE);
1159 }
thiruramc96873c2021-02-11 15:13:47 -08001160
thiruramea56f842021-06-02 16:02:37 -07001161 if (ALL_APPS.equals(mPrevLauncherState) && !ALL_APPS.equals(state)
thiruram0eabc782021-04-02 14:30:10 -07001162 // Making sure mAllAppsSessionLogId is not null to avoid double logging.
thiruramc96873c2021-02-11 15:13:47 -08001163 && mAllAppsSessionLogId != null) {
Samuel Fuface820f52021-06-18 17:23:48 -05001164 getAppsView().reset(false);
Thiru Ramasamy694407c2022-03-08 12:11:24 -08001165 getAllAppsExitEvent().ifPresent(getStatsLogManager().logger()::log);
thiruramc96873c2021-02-11 15:13:47 -08001166 mAllAppsSessionLogId = null;
1167 }
Winson Chungef528762019-09-06 12:05:52 -07001168 }
1169
Thiru Ramasamy694407c2022-03-08 12:11:24 -08001170 /**
1171 * Returns {@link EventEnum} that should be logged when Launcher exists from AllApps state.
1172 */
1173 protected Optional<EventEnum> getAllAppsExitEvent() {
1174 return Optional.of(LAUNCHER_ALLAPPS_EXIT);
1175 }
1176
Michael Jurkacd496d72013-04-11 11:32:45 -07001177 @Override
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001178 protected void onResume() {
Winson Chung5cc62c72019-10-16 11:32:41 -07001179 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_RESUME_EVT,
1180 TraceHelper.FLAG_UI_EVENT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001181 super.onResume();
Sunny Goyalfca6bc92017-09-28 16:28:34 -07001182
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001183 if (mDeferOverlayCallbacks) {
1184 scheduleDeferredCheck();
1185 } else {
1186 mOverlayManager.onActivityResumed(this);
Adam Cohen9211d422014-10-07 18:14:53 -07001187 }
Mario Bertschler0fc6f682017-02-17 12:16:13 -08001188
Stefan Andoniand123fbd2022-04-07 20:04:55 +00001189 AbstractFloatingView.closeAllOpenViewsExcept(this, false, TYPE_REBIND_SAFE);
Jon Mirandaa82a7dc2022-05-10 11:48:32 -07001190 DragView.removeAllViews(this);
Winson Chung5cc62c72019-10-16 11:32:41 -07001191 TraceHelper.INSTANCE.endSection(traceToken);
Adam Cohen06dff352012-06-01 17:17:08 -07001192 }
1193
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001194 @Override
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001195 protected void onPause() {
Winson Chung997a9232013-07-24 15:33:46 -07001196 // Ensure that items added to Launcher are queued until Launcher returns
Sunny Goyal60e68c92020-08-12 13:59:27 -07001197 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_ACTIVITY_PAUSED);
Winson Chung997a9232013-07-24 15:33:46 -07001198
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001199 super.onPause();
Joe Onorato24b6fd82009-11-12 13:47:09 -08001200 mDragController.cancelDrag();
Sunny Goyal9b180102020-03-11 10:02:29 -07001201 mLastTouchUpTime = -1;
Hyunyoung Song497708c2019-05-01 16:16:53 -07001202 mDropTargetBar.animateToVisibility(false);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001203
1204 if (!mDeferOverlayCallbacks) {
1205 mOverlayManager.onActivityPaused(this);
Adam Cohenbffe7452013-07-22 18:21:45 -07001206 }
vadimt04ebcf42021-02-03 15:31:51 -08001207 mAppWidgetHost.setActivityResumed(false);
Adam Cohenbffe7452013-07-22 18:21:45 -07001208 }
1209
Lucas Dupin87d75202021-07-28 10:24:54 -07001210 /**
1211 * {@code LauncherOverlayCallbacks} scroll amount.
1212 * Indicates transition progress to -1 screen.
1213 * @param progress From 0 to 1.
1214 */
1215 @Override
1216 public void onScrollChanged(float progress) {
1217 if (mWorkspace != null) {
1218 mWorkspace.onOverlayScrollChanged(progress);
Sunny Goyalc86df472016-02-25 09:19:38 -08001219 }
Adam Cohenc2d6e892014-10-16 09:49:24 -07001220 }
1221
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001222 /**
1223 * Restores the previous state, if it exists.
1224 *
1225 * @param savedState The previous state.
1226 */
1227 private void restoreState(Bundle savedState) {
1228 if (savedState == null) {
1229 return;
1230 }
1231
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001232 int stateOrdinal = savedState.getInt(RUNTIME_STATE, NORMAL.ordinal);
Sunny Goyalf9403d92017-10-18 10:55:56 -07001233 LauncherState[] stateValues = LauncherState.values();
1234 LauncherState state = stateValues[stateOrdinal];
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001235
1236 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
1237 boolean forceRestore = lastInstance != null
1238 && (lastInstance.config.diff(mOldConfig) & CONFIG_UI_MODE) != 0;
1239 if (forceRestore || !state.shouldDisableRestore()) {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001240 mStateManager.goToState(state, false /* animated */);
Joe Onorato3a8820b2009-11-10 15:06:42 -08001241 }
1242
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001243 PendingRequestArgs requestArgs = savedState.getParcelable(
1244 RUNTIME_STATE_PENDING_REQUEST_ARGS);
Sunny Goyal2100c782016-08-22 16:00:03 -07001245 if (requestArgs != null) {
1246 setWaitingForResult(requestArgs);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001247 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001248 mPendingActivityRequestCode = savedState.getInt(RUNTIME_STATE_PENDING_REQUEST_CODE);
Sunny Goyal2100c782016-08-22 16:00:03 -07001249
1250 mPendingActivityResult = savedState.getParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001251
1252 SparseArray<Parcelable> widgetsState =
1253 savedState.getSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL);
1254 if (widgetsState != null) {
1255 WidgetsFullSheet.show(this, false).restoreHierarchyState(widgetsState);
1256 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001257 }
1258
1259 /**
1260 * Finds all the views we need and configure them properly.
1261 */
Tony Wickham04fca162020-02-05 15:06:52 -08001262 protected void setupViews() {
Sunny Goyalcc96aa12018-01-11 09:56:07 -08001263 mDragLayer = findViewById(R.id.drag_layer);
Sunny Goyal3333b0c2016-05-09 20:43:21 -07001264 mFocusHandler = mDragLayer.getFocusIndicatorHelper();
Sunny Goyal966d9012017-06-06 16:43:59 -07001265 mWorkspace = mDragLayer.findViewById(R.id.workspace);
Sunny Goyald0a6ae72016-06-16 12:29:03 -07001266 mWorkspace.initParentViews(mDragLayer);
Sreyas321bfae2020-02-21 17:53:02 -08001267 mOverviewPanel = findViewById(R.id.overview_panel);
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001268 mHotseat = findViewById(R.id.hotseat);
Adam Cohenb66675a2020-05-15 16:16:17 -07001269 mHotseat.setWorkspace(mWorkspace);
Craig Mautner360310b2012-10-26 15:13:08 -07001270
Winson Chung4c98d922011-05-31 16:50:48 -07001271 // Setup the drag layer
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001272 mDragLayer.setup(mDragController, mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001273
Hyunyoung Song645764e2016-06-06 14:19:02 -07001274 mWorkspace.setup(mDragController);
Winsonc7d2e832016-07-28 12:24:55 -07001275 // Until the workspace is bound, ensure that we keep the wallpaper offset locked to the
1276 // default state, otherwise we will update to the wrong offsets in RTL
1277 mWorkspace.lockWallpaperToDefaultPage();
Sunny Goyalbb030562021-07-19 16:28:39 -07001278 mWorkspace.bindAndInitFirstWorkspaceScreen();
Hyunyoung Song645764e2016-06-06 14:19:02 -07001279 mDragController.addDragListener(mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001280
Tony Wickham34d2c912015-09-11 09:27:58 -07001281 // Get the search/delete/uninstall bar
Rajeev Kumar43c0f582017-06-23 15:34:55 -07001282 mDropTargetBar = mDragLayer.findViewById(R.id.drop_target_bar);
Patrick Dubroy3ec8bdd2010-08-06 16:01:33 -07001283
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001284 // Setup Apps
1285 mAppsView = findViewById(R.id.apps_view);
Craig Mautner360310b2012-10-26 15:13:08 -07001286
Govinda Wassermanc06e1512019-04-09 09:56:53 -04001287 // Setup Scrim
1288 mScrimView = findViewById(R.id.scrim_view);
1289
Winson Chung3d503fb2011-07-13 17:25:49 -07001290 // Setup the drag controller (drop targets have to be added in reverse order in priority)
Sunny Goyal47328fd2016-05-25 18:56:41 -07001291 mDropTargetBar.setup(mDragController);
Samuel Fufaacebd1f2021-05-06 10:02:03 -05001292 mAllAppsController.setupViews(mScrimView, mAppsView);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001293 }
1294
1295 /**
1296 * Creates a view representing a shortcut.
1297 *
1298 * @param info The data structure describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001299 */
Sunny Goyal95899162019-03-27 16:03:06 -07001300 View createShortcut(WorkspaceItemInfo info) {
Schneider Victor-tulias9f922d32022-04-27 16:39:29 -07001301 // This can be called before PagedView#pageScrollsInitialized returns true, so use the
1302 // first page, which we always assume to be present.
1303 return createShortcut((ViewGroup) mWorkspace.getChildAt(0), info);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001304 }
1305
1306 /**
1307 * Creates a view representing a shortcut inflated from the specified resource.
1308 *
Schneider Victor-tulias9f922d32022-04-27 16:39:29 -07001309 * @param parent The group the shortcut belongs to. This is not necessarily the group where
1310 * the shortcut should be added.
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001311 * @param info The data structure describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001312 * @return A View inflated from layoutResId.
1313 */
Sunny Goyal95899162019-03-27 16:03:06 -07001314 public View createShortcut(ViewGroup parent, WorkspaceItemInfo info) {
Sunny Goyal9b29ca52017-02-17 10:39:44 -08001315 BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
1316 .inflate(R.layout.app_icon, parent, false);
Sunny Goyal95899162019-03-27 16:03:06 -07001317 favorite.applyFromWorkspaceItem(info);
Sunny Goyal8a2a63b2018-03-06 22:15:18 -08001318 favorite.setOnClickListener(ItemClickHandler.INSTANCE);
Sunny Goyaldcbcc862014-08-12 15:58:36 -07001319 favorite.setOnFocusChangeListener(mFocusHandler);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001320 return favorite;
1321 }
1322
1323 /**
Jon Mirandac476d6e2017-05-04 16:30:01 -07001324 * Add a shortcut to the workspace or to a Folder.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001325 *
1326 * @param data The intent describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001327 */
sfufa@google.comd0a33232021-09-19 15:59:36 -07001328 protected void completeAddShortcut(Intent data, int container, int screenId, int cellX,
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001329 int cellY, PendingRequestArgs args) {
Pinyao Ting5eee5f42019-10-31 16:47:35 -07001330 if (args.getRequestCode() != REQUEST_CREATE_SHORTCUT
Jon Mirandac476d6e2017-05-04 16:30:01 -07001331 || args.getPendingIntent().getComponent() == null) {
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001332 return;
1333 }
Adam Cohen558baaf2011-08-15 15:22:57 -07001334
Jon Mirandac476d6e2017-05-04 16:30:01 -07001335 int[] cellXY = mTmpAddItemCellCoordinates;
1336 CellLayout layout = getCellLayout(container, screenId);
1337
Sunny Goyaleaf7a952020-07-29 16:54:20 -07001338 WorkspaceItemInfo info = PinRequestHelper.createWorkspaceItemFromPinItemRequest(
Sunny Goyale7b00122019-10-02 16:13:34 -07001339 this, PinRequestHelper.getPinItemRequest(data), 0);
Sunny Goyal782f0c92017-01-19 10:27:54 -08001340
1341 if (info == null) {
Sunny Goyalb57645f2017-03-20 13:57:28 -07001342 // Legacy shortcuts are only supported for primary profile.
1343 info = Process.myUserHandle().equals(args.user)
Sunny Goyal53116c62020-08-07 16:32:18 -07001344 ? ModelUtils.fromLegacyShortcutIntent(this, data) : null;
Sunny Goyal782f0c92017-01-19 10:27:54 -08001345
Sunny Goyalb57645f2017-03-20 13:57:28 -07001346 if (info == null) {
1347 Log.e(TAG, "Unable to parse a valid custom shortcut result");
1348 return;
1349 } else if (!new PackageManagerHelper(this).hasPermissionForActivity(
Sunny Goyal342e4662017-02-02 15:21:08 -08001350 info.intent, args.getPendingIntent().getComponent().getPackageName())) {
Sunny Goyal782f0c92017-01-19 10:27:54 -08001351 // The app is trying to add a shortcut without sufficient permissions
1352 Log.e(TAG, "Ignoring malicious intent " + info.intent.toUri(0));
1353 return;
1354 }
1355 }
1356
Jon Mirandac476d6e2017-05-04 16:30:01 -07001357 if (container < 0) {
1358 // Adding a shortcut to the Workspace.
1359 final View view = createShortcut(info);
1360 boolean foundCellSpan = false;
1361 // First we check if we already know the exact location where we want to add this item.
1362 if (cellX >= 0 && cellY >= 0) {
1363 cellXY[0] = cellX;
1364 cellXY[1] = cellY;
1365 foundCellSpan = true;
Adam Cohen558baaf2011-08-15 15:22:57 -07001366
Hyunyoung Song1ae42422020-01-26 23:25:14 -08001367 DragObject dragObject = new DragObject(getApplicationContext());
1368 dragObject.dragInfo = info;
Jon Mirandac476d6e2017-05-04 16:30:01 -07001369 // If appropriate, either create a folder or add to an existing folder
1370 if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
Hyunyoung Song1ae42422020-01-26 23:25:14 -08001371 true, dragObject)) {
Jon Mirandac476d6e2017-05-04 16:30:01 -07001372 return;
1373 }
Jon Mirandac476d6e2017-05-04 16:30:01 -07001374 if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
1375 true)) {
1376 return;
1377 }
1378 } else {
1379 foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
1380 }
1381
1382 if (!foundCellSpan) {
Yogisha Dixit104d09f2021-07-19 14:05:17 +01001383 mWorkspace.onNoCellFound(layout, info, /* logInstanceId= */ null);
Adam Cohen558baaf2011-08-15 15:22:57 -07001384 return;
1385 }
Jon Mirandac476d6e2017-05-04 16:30:01 -07001386
1387 getModelWriter().addItemToDatabase(info, container, screenId, cellXY[0], cellXY[1]);
1388 mWorkspace.addInScreen(view, info);
Michael Jurkad3ef3062010-11-23 16:23:58 -08001389 } else {
Jon Mirandac476d6e2017-05-04 16:30:01 -07001390 // Adding a shortcut to a Folder.
Sunny Goyale29897f52017-07-20 10:09:42 -07001391 FolderIcon folderIcon = findFolderIcon(container);
Jon Mirandac476d6e2017-05-04 16:30:01 -07001392 if (folderIcon != null) {
1393 FolderInfo folderInfo = (FolderInfo) folderIcon.getTag();
1394 folderInfo.add(info, args.rank, false);
1395 } else {
Sunny Goyale29897f52017-07-20 10:09:42 -07001396 Log.e(TAG, "Could not find folder with id " + container + " to add shortcut.");
Jon Mirandac476d6e2017-05-04 16:30:01 -07001397 }
Michael Jurka0280c3b2010-09-17 15:00:07 -07001398 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001399 }
1400
Tony Wickhamc7cbf252021-05-24 15:46:48 -07001401 @Override
1402 public @Nullable FolderIcon findFolderIcon(final int folderIconId) {
Sunny Goyal83fd25e2018-07-09 16:47:01 -07001403 return (FolderIcon) mWorkspace.getHomescreenIconByItemId(folderIconId);
Sunny Goyale29897f52017-07-20 10:09:42 -07001404 }
1405
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001406 /**
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001407 * Add a widget to the workspace.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001408 *
Romain Guy5bbc91b2010-08-18 11:38:46 -07001409 * @param appWidgetId The app widget id
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001410 */
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001411 @Thunk
1412 void completeAddAppWidget(int appWidgetId, ItemInfo itemInfo,
Adam Cohen59400422014-03-05 18:07:04 -08001413 AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
1414
Adam Cohened66b2b2012-01-23 17:28:51 -08001415 if (appWidgetInfo == null) {
Sunny Goyal2e1efb42016-03-03 16:58:55 -08001416 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -08001417 }
Romain Guycbb89e42009-06-08 15:52:54 -07001418
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001419 if (hostView == null) {
1420 // Perform actual inflation because we're live
1421 hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
1422 }
1423
Adam Cohen59400422014-03-05 18:07:04 -08001424 LauncherAppWidgetInfo launcherInfo;
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001425 launcherInfo =
1426 new LauncherAppWidgetInfo(
1427 appWidgetId, appWidgetInfo.provider, appWidgetInfo, hostView);
Sunny Goyal2100c782016-08-22 16:00:03 -07001428 launcherInfo.spanX = itemInfo.spanX;
1429 launcherInfo.spanY = itemInfo.spanY;
1430 launcherInfo.minSpanX = itemInfo.minSpanX;
1431 launcherInfo.minSpanY = itemInfo.minSpanY;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001432 launcherInfo.user = appWidgetInfo.getProfile();
Yogisha Dixit658c5da2021-05-24 23:23:15 +01001433 if (itemInfo instanceof PendingAddWidgetInfo) {
1434 launcherInfo.sourceContainer = ((PendingAddWidgetInfo) itemInfo).sourceContainer;
1435 } else if (itemInfo instanceof PendingRequestArgs) {
1436 launcherInfo.sourceContainer =
1437 ((PendingRequestArgs) itemInfo).getWidgetSourceContainer();
1438 }
Romain Guycbb89e42009-06-08 15:52:54 -07001439
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001440 getModelWriter().addItemToDatabase(launcherInfo,
Sunny Goyal2100c782016-08-22 16:00:03 -07001441 itemInfo.container, itemInfo.screenId, itemInfo.cellX, itemInfo.cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001442
Sunny Goyal2100c782016-08-22 16:00:03 -07001443 hostView.setVisibility(View.VISIBLE);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301444 prepareAppWidget(hostView, launcherInfo);
1445 mWorkspace.addInScreen(hostView, launcherInfo);
Pinyao Tingc9074272019-11-11 11:51:44 -08001446 announceForAccessibility(R.string.item_added_to_workspace);
Yogisha Dixit037a5362021-03-22 14:13:03 +00001447
1448 // Show the widget resize frame.
1449 if (hostView instanceof LauncherAppWidgetHostView) {
1450 final LauncherAppWidgetHostView launcherHostView = (LauncherAppWidgetHostView) hostView;
1451 CellLayout cellLayout = getCellLayout(launcherInfo.container, launcherInfo.screenId);
1452 if (mStateManager.getState() == NORMAL) {
Yogisha Dixit7b1d25b2021-10-14 13:06:40 +01001453 AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);
Yogisha Dixit037a5362021-03-22 14:13:03 +00001454 } else {
1455 mStateManager.addStateListener(new StateManager.StateListener<LauncherState>() {
1456 @Override
1457 public void onStateTransitionComplete(LauncherState finalState) {
1458 if (mPrevLauncherState == SPRING_LOADED && finalState == NORMAL) {
1459 AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);
1460 mStateManager.removeStateListener(this);
1461 }
1462 }
1463 });
1464 }
1465 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001466 }
Romain Guycbb89e42009-06-08 15:52:54 -07001467
Sunny Goyald5462aa2016-11-22 16:52:39 +05301468 private void prepareAppWidget(AppWidgetHostView hostView, LauncherAppWidgetInfo item) {
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001469 hostView.setTag(item);
1470 item.onBindAppWidget(this, hostView);
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001471 hostView.setFocusable(true);
1472 hostView.setOnFocusChangeListener(mFocusHandler);
Sunny Goyal25c2e3e2015-10-28 23:28:21 -07001473 }
1474
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001475 private final BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() {
Adam Cohended9f8d2010-11-03 13:25:16 -07001476 @Override
1477 public void onReceive(Context context, Intent intent) {
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07001478 onScreenOff();
Adam Cohended9f8d2010-11-03 13:25:16 -07001479 }
1480 };
1481
Sunny Goyal9c2b9602020-01-07 13:07:55 -08001482 private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
Tony Wickhamf34bee82018-12-03 18:11:39 -08001483 mWorkspace.updateNotificationDots(updatedDots);
1484 mAppsView.getAppsStore().updateNotificationDots(updatedDots);
Tony Wickham010d2552017-01-20 08:15:28 -08001485 }
1486
Adam Cohended9f8d2010-11-03 13:25:16 -07001487 @Override
1488 public void onAttachedToWindow() {
1489 super.onAttachedToWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001490 mOverlayManager.onAttachedToWindow();
Sunny Goyal25972b12022-07-06 15:39:50 -07001491 if (FeatureFlags.CONTINUOUS_VIEW_TREE_CAPTURE.get()) {
1492 View root = getDragLayer().getRootView();
1493 if (mViewCapture != null) {
Sunny Goyalc9c81ef2022-08-17 10:02:27 -07001494 mViewCapture.detach();
Sunny Goyal25972b12022-07-06 15:39:50 -07001495 }
Sunny Goyalc9c81ef2022-08-17 10:02:27 -07001496 mViewCapture = new ViewCapture(getWindow());
Sunny Goyala38aa062022-08-09 16:23:26 -07001497 mViewCapture.attach();
Sunny Goyal25972b12022-07-06 15:39:50 -07001498 }
Adam Cohended9f8d2010-11-03 13:25:16 -07001499 }
1500
1501 @Override
1502 public void onDetachedFromWindow() {
1503 super.onDetachedFromWindow();
Sunny Goyalc9c81ef2022-08-17 10:02:27 -07001504 if (mViewCapture != null) {
1505 mViewCapture.detach();
1506 mViewCapture = null;
1507 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001508 mOverlayManager.onDetachedFromWindow();
1509 closeContextMenu();
Adam Cohended9f8d2010-11-03 13:25:16 -07001510 }
1511
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001512 @Override
1513 public Object onRetainNonConfigurationInstance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001514 NonConfigInstance instance = new NonConfigInstance();
1515 instance.config = new Configuration(mOldConfig);
1516
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001517 int width = mDragLayer.getWidth();
1518 int height = mDragLayer.getHeight();
1519
Schneider Victor-tulias5aad9d82020-12-15 10:47:44 -05001520 if (FeatureFlags.ENABLE_LAUNCHER_ACTIVITY_THEME_CROSSFADE.get()
1521 && width > 0
1522 && height > 0) {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001523 instance.snapshot =
1524 BitmapRenderer.createHardwareBitmap(width, height, mDragLayer::draw);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001525 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001526 return instance;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001527 }
1528
Sunny Goyalc4fa8c32017-11-07 12:23:58 -08001529 public AllAppsTransitionController getAllAppsController() {
1530 return mAllAppsController;
1531 }
1532
Sunny Goyal9d69c8d2018-03-19 13:41:31 -07001533 @Override
Winson Chunga6945242014-01-08 14:04:34 -08001534 public DragLayer getDragLayer() {
1535 return mDragLayer;
1536 }
1537
Brian Isganitis1664c9f2022-01-14 23:15:47 -05001538 @Override
1539 public ActivityAllAppsContainerView<Launcher> getAppsView() {
Winson Chungb745afb2015-03-02 11:51:23 -08001540 return mAppsView;
1541 }
1542
Shikha Malhotra0f2e1b62022-03-27 21:02:21 +00001543 public Workspace<?> getWorkspace() {
Winson Chunga6945242014-01-08 14:04:34 -08001544 return mWorkspace;
1545 }
1546
1547 public Hotseat getHotseat() {
1548 return mHotseat;
1549 }
1550
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001551 public <T extends View> T getOverviewPanel() {
Winson Chung8ae41982017-11-10 11:42:13 -08001552 return (T) mOverviewPanel;
Winson Chunga6945242014-01-08 14:04:34 -08001553 }
1554
Sunny Goyal47328fd2016-05-25 18:56:41 -07001555 public DropTargetBar getDropTargetBar() {
1556 return mDropTargetBar;
Tony Wickham34d2c912015-09-11 09:27:58 -07001557 }
1558
Tony Wickhamb4821882021-04-23 14:26:45 -07001559 @Override
Tony Wickham490a8ab2020-04-01 17:03:58 -07001560 public ScrimView getScrimView() {
1561 return mScrimView;
1562 }
1563
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001564 public LauncherAppWidgetHost getAppWidgetHost() {
1565 return mAppWidgetHost;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001566 }
Romain Guycbb89e42009-06-08 15:52:54 -07001567
Cyrus Boadway0d309db2021-04-14 12:29:14 +00001568 protected LauncherAppWidgetHost createAppWidgetHost() {
1569 return new LauncherAppWidgetHost(this,
1570 appWidgetId -> getWorkspace().removeWidget(appWidgetId));
1571 }
1572
Winson Chunga9abd0e2010-10-27 17:18:37 -07001573 public LauncherModel getModel() {
1574 return mModel;
1575 }
1576
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001577 public ModelWriter getModelWriter() {
1578 return mModelWriter;
1579 }
1580
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001581 @Override
Adam Cohen79d90c52016-04-22 13:29:20 -07001582 public SharedPreferences getSharedPrefs() {
Winson Chunga6945242014-01-08 14:04:34 -08001583 return mSharedPrefs;
1584 }
1585
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001586 @Override
1587 public SharedPreferences getDevicePrefs() {
1588 return Utilities.getDevicePrefs(this);
1589 }
1590
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001591 public int getOrientation() {
1592 return mOldConfig.orientation;
1593 }
Jon Miranda6bed3502017-09-19 14:43:17 -07001594
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001595 @Override
1596 protected void onNewIntent(Intent intent) {
vadimtbaf5fbb2019-12-16 18:56:09 -08001597 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
1598 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Launcher.onNewIntent: " + intent);
1599 }
Winson Chung5cc62c72019-10-16 11:32:41 -07001600 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_NEW_INTENT_EVT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001601 super.onNewIntent(intent);
1602
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001603 boolean alreadyOnHome = hasWindowFocus() && ((intent.getFlags() &
Winson15f8b172015-08-19 11:02:39 -07001604 Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
1605 != Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
Sunny Goyal85313732016-09-28 12:00:07 -07001606
1607 // Check this condition before handling isActionMain, as this will get reset.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001608 boolean shouldMoveToDefaultScreen = alreadyOnHome && isInState(NORMAL)
Sunny Goyalf9403d92017-10-18 10:55:56 -07001609 && AbstractFloatingView.getTopOpenView(this) == null;
Winson15f8b172015-08-19 11:02:39 -07001610 boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
Winson Chung1c2d5222021-06-08 11:50:13 -07001611 boolean internalStateHandled = ACTIVITY_TRACKER.handleNewIntent(this);
Hyunyoung Song5ee7c132021-05-11 13:52:36 -07001612 hideKeyboard();
kholoud mohamedceec31b2022-02-03 15:44:25 +00001613
Winson15f8b172015-08-19 11:02:39 -07001614 if (isActionMain) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001615 if (!internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001616 // In all these cases, only animate if we're already on home
Andy Wickham65ced1b2020-03-07 02:14:19 +00001617 closeOpenViews(isStarted());
Jon Mirandafeba90f2016-10-06 10:53:29 -07001618
Sunny Goyala2467272018-03-16 14:53:05 -07001619 if (!isInState(NORMAL)) {
1620 // Only change state, if not already the same. This prevents cancelling any
1621 // animations running as part of resume
Sunny Goyalfee1b252020-12-14 12:30:38 -08001622 mStateManager.goToState(NORMAL, mStateManager.shouldAnimateStateChange());
Sunny Goyala2467272018-03-16 14:53:05 -07001623 }
Sunny Goyald3864fa2017-11-14 15:06:36 -08001624
1625 // Reset the apps view
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001626 if (!alreadyOnHome) {
Sunny Goyal7185dd62018-03-14 17:51:49 -07001627 mAppsView.reset(isStarted() /* animate */);
Sunny Goyald3864fa2017-11-14 15:06:36 -08001628 }
1629
Sunny Goyalaad33592018-08-07 17:20:35 -07001630 if (shouldMoveToDefaultScreen && !mWorkspace.isHandlingTouch()) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001631 mWorkspace.post(mWorkspace::moveToDefaultScreen);
1632 }
1633 }
Adam Cohen6fecd412013-10-02 17:41:50 -07001634
Adam Cohen9211d422014-10-07 18:14:53 -07001635 if (mLauncherCallbacks != null) {
Sunny Goyal85462132018-04-24 11:39:37 -07001636 mLauncherCallbacks.onHomeIntent(internalStateHandled);
Adam Cohen9211d422014-10-07 18:14:53 -07001637 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001638 mOverlayManager.hideOverlay(isStarted() && !isForceInvisible());
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001639 handleGestureContract(intent);
Sunny Goyal512a2c12020-04-08 12:52:45 -07001640 } else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
Winson Chungdd15ace2020-08-04 15:52:01 -07001641 showAllAppsFromIntent(alreadyOnHome);
kholoud mohamedceec31b2022-02-03 15:44:25 +00001642 } else if (Intent.ACTION_SHOW_WORK_APPS.equals(intent.getAction())) {
1643 showAllAppsWorkTabFromIntent(alreadyOnHome);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001644 }
Winson15f8b172015-08-19 11:02:39 -07001645
Winson Chung5cc62c72019-10-16 11:32:41 -07001646 TraceHelper.INSTANCE.endSection(traceToken);
Adam Coppa120b8e2013-11-12 16:26:04 +00001647 }
1648
Winson Chungdd15ace2020-08-04 15:52:01 -07001649 protected void showAllAppsFromIntent(boolean alreadyOnHome) {
1650 AbstractFloatingView.closeAllOpenViews(this);
1651 getStateManager().goToState(ALL_APPS, alreadyOnHome);
1652 }
1653
kholoud mohamedceec31b2022-02-03 15:44:25 +00001654 private void showAllAppsWorkTabFromIntent(boolean alreadyOnHome) {
1655 showAllAppsFromIntent(alreadyOnHome);
1656 mAppsView.switchToTab(BaseAllAppsContainerView.AdapterHolder.WORK);
1657 }
1658
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001659 /**
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001660 * Handles gesture nav contract
1661 */
1662 protected void handleGestureContract(Intent intent) {
1663 GestureNavContract gnc = GestureNavContract.fromIntent(intent);
1664 if (gnc != null) {
1665 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
1666 FloatingSurfaceView.show(this, gnc);
1667 }
1668 }
1669
1670 /**
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001671 * Hides the keyboard if visible
1672 */
1673 public void hideKeyboard() {
1674 final View v = getWindow().peekDecorView();
1675 if (v != null && v.getWindowToken() != null) {
1676 UiThreadHelper.hideKeyboardAsync(this, v.getWindowToken());
1677 }
1678 }
1679
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001680 @Override
Adam Cohen1462de32012-07-24 22:34:36 -07001681 public void onRestoreInstanceState(Bundle state) {
1682 super.onRestoreInstanceState(state);
Andras Kloczl55edfe52021-05-14 12:21:30 +02001683 if (mSynchronouslyBoundPages != null) {
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07001684 mSynchronouslyBoundPages.forEach(screenId -> {
1685 int pageIndex = mWorkspace.getPageIndexForScreenId(screenId);
1686 if (pageIndex != PagedView.INVALID_PAGE) {
1687 mWorkspace.restoreInstanceStateForChild(pageIndex);
1688 }
1689 });
Andras Kloczl55edfe52021-05-14 12:21:30 +02001690 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001691 }
1692
1693 @Override
1694 protected void onSaveInstanceState(Bundle outState) {
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07001695 outState.putIntArray(RUNTIME_STATE_CURRENT_SCREEN_IDS,
1696 mWorkspace.getCurrentPageScreenIds().getArray().toArray());
Sunny Goyalea609262017-10-25 15:47:38 -07001697 outState.putInt(RUNTIME_STATE, mStateManager.getState().ordinal);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001698
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001699 AbstractFloatingView widgets = AbstractFloatingView
1700 .getOpenView(this, AbstractFloatingView.TYPE_WIDGETS_FULL_SHEET);
1701 if (widgets != null) {
1702 SparseArray<Parcelable> widgetsState = new SparseArray<>();
1703 widgets.saveHierarchyState(widgetsState);
1704 outState.putSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL, widgetsState);
1705 } else {
1706 outState.remove(RUNTIME_STATE_WIDGET_PANEL);
1707 }
1708
Pinyao Tinga74b63a2019-07-17 23:26:06 -07001709 finishAutoCancelActionMode();
Tony Wickham49c8d292016-07-01 11:44:34 -07001710
Sunny Goyal2100c782016-08-22 16:00:03 -07001711 if (mPendingRequestArgs != null) {
1712 outState.putParcelable(RUNTIME_STATE_PENDING_REQUEST_ARGS, mPendingRequestArgs);
1713 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001714 outState.putInt(RUNTIME_STATE_PENDING_REQUEST_CODE, mPendingActivityRequestCode);
1715
Sunny Goyal2100c782016-08-22 16:00:03 -07001716 if (mPendingActivityResult != null) {
1717 outState.putParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT, mPendingActivityResult);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001718 }
1719
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001720 super.onSaveInstanceState(outState);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001721 mOverlayManager.onActivitySaveInstanceState(this, outState);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001722 }
1723
1724 @Override
1725 public void onDestroy() {
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001726 super.onDestroy();
Sunny Goyale84c5b82019-09-26 17:05:31 -07001727 ACTIVITY_TRACKER.onActivityDestroyed(this);
Romain Guycbb89e42009-06-08 15:52:54 -07001728
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001729 unregisterReceiver(mScreenOffReceiver);
Sunny Goyalaaf7d1d2016-05-17 13:38:54 -07001730 mWorkspace.removeFolderListeners();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001731 PluginManagerWrapper.INSTANCE.get(this).removePluginListener(this);
Winson Chunge7a03942011-08-05 15:05:12 -07001732
Sunny Goyala7a5bf32020-01-05 15:35:29 +05301733 mModel.removeCallbacks(this);
Sunny Goyal623eddd2018-03-02 12:24:41 -08001734 mRotationHelper.destroy();
Sunny Goyal745bad92016-05-02 10:54:12 -07001735
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001736 try {
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001737 mAppWidgetHost.stopListening();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001738 } catch (NullPointerException ex) {
Joe Onoratoa30ce8e2009-11-11 08:16:49 -08001739 Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001740 }
Patrick Dubroy2313eff2011-01-11 20:01:31 -08001741
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001742 TextKeyListener.getInstance().release();
Tony2917a8b2017-07-31 23:29:42 -07001743 clearPendingBinds();
Hyunyoung Song31971a32019-01-27 12:31:12 -08001744 LauncherAppState.getIDP(this).removeOnChangeListener(this);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001745
1746 mOverlayManager.onActivityDestroyed(this);
Samuel Fufa41d909f2020-03-20 16:27:09 -07001747 mUserChangedCallbackCloseable.close();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001748 }
1749
Sunny Goyalae502842016-06-17 08:43:56 -07001750 public LauncherAccessibilityDelegate getAccessibilityDelegate() {
1751 return mAccessibilityDelegate;
1752 }
1753
Adam Cohena9cf38f2011-05-02 15:36:58 -07001754 public DragController getDragController() {
1755 return mDragController;
1756 }
1757
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001758 @Override
Sunny Goyal0eca4e22016-07-20 11:43:06 -07001759 public void startActivityForResult(Intent intent, int requestCode, Bundle options) {
Sunny Goyaldedda052019-05-14 15:23:48 -07001760 if (requestCode != -1) {
1761 mPendingActivityRequestCode = requestCode;
1762 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001763 super.startActivityForResult(intent, requestCode, options);
Adam Cohen173f7112015-03-27 15:14:00 -07001764 }
1765
1766 @Override
Sunny Goyaldedda052019-05-14 15:23:48 -07001767 public void startIntentSenderForResult(IntentSender intent, int requestCode,
Adam Cohen173f7112015-03-27 15:14:00 -07001768 Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options) {
Sunny Goyaldedda052019-05-14 15:23:48 -07001769 if (requestCode != -1) {
1770 mPendingActivityRequestCode = requestCode;
1771 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001772 try {
1773 super.startIntentSenderForResult(intent, requestCode,
1774 fillInIntent, flagsMask, flagsValues, extraFlags, options);
1775 } catch (IntentSender.SendIntentException e) {
1776 throw new ActivityNotFoundException();
Adam Cohen173f7112015-03-27 15:14:00 -07001777 }
1778 }
1779
Winson Chung70d72102011-08-12 11:24:35 -07001780 /**
1781 * Indicates that we want global search for this activity by setting the globalSearch
1782 * argument for {@link #startSearch} to true.
1783 */
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001784 @Override
Romain Guycbb89e42009-06-08 15:52:54 -07001785 public void startSearch(String initialQuery, boolean selectInitialQuery,
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001786 Bundle appSearchData, boolean globalSearch) {
1787 if (appSearchData == null) {
1788 appSearchData = new Bundle();
Bjorn Bringert32b12d22013-06-06 13:00:41 +01001789 appSearchData.putString("source", "launcher-search");
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001790 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07001791
Sunny Goyal6f28e712016-09-13 14:19:29 -07001792 if (mLauncherCallbacks == null ||
1793 !mLauncherCallbacks.startSearch(initialQuery, selectInitialQuery, appSearchData)) {
1794 // Starting search from the callbacks failed. Start the default global search.
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001795 super.startSearch(initialQuery, selectInitialQuery, appSearchData, true);
Ian Parkinson047036e2014-09-01 15:40:53 +01001796 }
Winson Chungcd99cd32015-04-29 11:03:24 -07001797
1798 // We need to show the workspace after starting the search
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001799 mStateManager.goToState(NORMAL);
Bjorn Bringertc459e522013-06-07 19:36:01 +01001800 }
1801
Joe Onorato9c1289c2009-08-17 11:03:03 -04001802 public boolean isWorkspaceLocked() {
Sunny Goyal2100c782016-08-22 16:00:03 -07001803 return mWorkspaceLoading || mPendingRequestArgs != null;
Joe Onorato9c1289c2009-08-17 11:03:03 -04001804 }
1805
Adam Cohen517a7f52014-03-01 12:12:59 -08001806 public boolean isWorkspaceLoading() {
1807 return mWorkspaceLoading;
1808 }
1809
Brian Isganitis099945b2022-01-31 18:15:00 -05001810 @Override
1811 public boolean isBindingItems() {
1812 return mWorkspaceLoading;
1813 }
1814
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001815 private void setWorkspaceLoading(boolean value) {
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001816 mWorkspaceLoading = value;
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001817 }
1818
Sunny Goyal04a324a2017-01-20 21:08:59 -08001819 public void setWaitingForResult(PendingRequestArgs args) {
Sunny Goyal2100c782016-08-22 16:00:03 -07001820 mPendingRequestArgs = args;
Adam Cohen9211d422014-10-07 18:14:53 -07001821 }
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001822
Sunny Goyal2100c782016-08-22 16:00:03 -07001823 void addAppWidgetFromDropImpl(int appWidgetId, ItemInfo info, AppWidgetHostView boundWidget,
Sunny Goyal04a324a2017-01-20 21:08:59 -08001824 WidgetAddFlowHandler addFlowHandler) {
Tony Wickhama0628cc2015-10-14 15:23:04 -07001825 if (LOGD) {
1826 Log.d(TAG, "Adding widget from drop");
1827 }
Sunny Goyal04a324a2017-01-20 21:08:59 -08001828 addAppWidgetImpl(appWidgetId, info, boundWidget, addFlowHandler, 0);
Adam Cohenad4e15c2013-10-17 16:21:35 -07001829 }
1830
Sunny Goyal2100c782016-08-22 16:00:03 -07001831 void addAppWidgetImpl(int appWidgetId, ItemInfo info,
Sunny Goyal04a324a2017-01-20 21:08:59 -08001832 AppWidgetHostView boundWidget, WidgetAddFlowHandler addFlowHandler, int delay) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001833 if (!addFlowHandler.startConfigActivity(this, appWidgetId, info,
1834 REQUEST_CREATE_APPWIDGET)) {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001835 // If the configuration flow was not started, add the widget
Michael Jurkaaf442092010-06-10 17:01:57 -07001836
Adam Cohenad4e15c2013-10-17 16:21:35 -07001837 Runnable onComplete = new Runnable() {
1838 @Override
1839 public void run() {
1840 // Exit spring loaded mode if necessary after adding the widget
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001841 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -07001842 }
1843 };
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001844 completeAddAppWidget(appWidgetId, info, boundWidget,
1845 addFlowHandler.getProviderInfo(this));
Sunny Goyal6e379fc2020-03-19 16:08:14 -07001846 mWorkspace.removeExtraEmptyScreenDelayed(delay, false, onComplete);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001847 }
1848 }
Romain Guycbb89e42009-06-08 15:52:54 -07001849
Sunny Goyalefb7e842018-10-04 15:11:00 -07001850 public void addPendingItem(PendingAddItemInfo info, int container, int screenId,
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001851 int[] cell, int spanX, int spanY) {
Sunny Goyal2100c782016-08-22 16:00:03 -07001852 info.container = container;
1853 info.screenId = screenId;
1854 if (cell != null) {
1855 info.cellX = cell[0];
1856 info.cellY = cell[1];
1857 }
1858 info.spanX = spanX;
1859 info.spanY = spanY;
1860
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001861 switch (info.itemType) {
1862 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
1863 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -07001864 addAppWidgetFromDrop((PendingAddWidgetInfo) info);
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001865 break;
1866 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal782f0c92017-01-19 10:27:54 -08001867 processShortcutFromDrop((PendingAddShortcutInfo) info);
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001868 break;
1869 default:
1870 throw new IllegalStateException("Unknown item type: " + info.itemType);
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001871 }
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001872 }
1873
Adam Cohenfbba09b2011-07-18 21:43:05 -07001874 /**
1875 * Process a shortcut drop.
Adam Cohenfbba09b2011-07-18 21:43:05 -07001876 */
Sunny Goyal782f0c92017-01-19 10:27:54 -08001877 private void processShortcutFromDrop(PendingAddShortcutInfo info) {
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001878 Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT).setComponent(info.componentName);
1879 setWaitingForResult(PendingRequestArgs.forIntent(REQUEST_CREATE_SHORTCUT, intent, info));
vadimtcf275c12020-04-15 12:43:01 -07001880 TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: processShortcutFromDrop");
Sunny Goyal782f0c92017-01-19 10:27:54 -08001881 if (!info.activityInfo.startConfigActivity(this, REQUEST_CREATE_SHORTCUT)) {
1882 handleActivityResult(REQUEST_CREATE_SHORTCUT, RESULT_CANCELED, null);
1883 }
Michael Jurka0280c3b2010-09-17 15:00:07 -07001884 }
1885
Adam Cohenfbba09b2011-07-18 21:43:05 -07001886 /**
1887 * Process a widget drop.
Adam Cohenfbba09b2011-07-18 21:43:05 -07001888 */
Sunny Goyal2100c782016-08-22 16:00:03 -07001889 private void addAppWidgetFromDrop(PendingAddWidgetInfo info) {
Adam Cohened66b2b2012-01-23 17:28:51 -08001890 AppWidgetHostView hostView = info.boundWidget;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001891 final int appWidgetId;
Sunny Goyal8a0dc382017-01-25 11:30:06 -08001892 WidgetAddFlowHandler addFlowHandler = info.getHandler();
Adam Cohened66b2b2012-01-23 17:28:51 -08001893 if (hostView != null) {
Tony Wickhama0628cc2015-10-14 15:23:04 -07001894 // In the case where we've prebound the widget, we remove it from the DragLayer
1895 if (LOGD) {
1896 Log.d(TAG, "Removing widget view from drag layer and setting boundWidget to null");
1897 }
1898 getDragLayer().removeView(hostView);
1899
Adam Cohened66b2b2012-01-23 17:28:51 -08001900 appWidgetId = hostView.getAppWidgetId();
Sunny Goyal04a324a2017-01-20 21:08:59 -08001901 addAppWidgetFromDropImpl(appWidgetId, info, hostView, addFlowHandler);
Sunny Goyal5b9ebca2015-06-01 18:37:32 -07001902
1903 // Clear the boundWidget so that it doesn't get destroyed.
1904 info.boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -08001905 } else {
Adam Cohen9d5b7d82012-05-09 18:00:44 -07001906 // In this case, we either need to start an activity to get permission to bind
1907 // the widget, or we need to start an activity to configure the widget, or both.
Pinyao Tingc7a6c292019-08-26 14:36:02 -07001908 if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET) {
1909 appWidgetId = CustomWidgetManager.INSTANCE.get(this).getWidgetIdForCustomProvider(
1910 info.componentName);
Sunny Goyal952e63d2017-08-16 04:59:08 -07001911 } else {
1912 appWidgetId = getAppWidgetHost().allocateAppWidgetId();
1913 }
Adam Cohendd70d662012-10-04 16:53:44 -07001914 Bundle options = info.bindOptions;
1915
Sunny Goyalffe83f12014-08-14 17:39:34 -07001916 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
1917 appWidgetId, info.info, options);
Adam Cohendd70d662012-10-04 16:53:44 -07001918 if (success) {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001919 addAppWidgetFromDropImpl(appWidgetId, info, null, addFlowHandler);
Michael Jurka8b805b12012-04-18 14:23:14 -07001920 } else {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001921 addFlowHandler.startBindFlow(this, appWidgetId, info, REQUEST_BIND_APPWIDGET);
Michael Jurka8b805b12012-04-18 14:23:14 -07001922 }
Adam Cohened66b2b2012-01-23 17:28:51 -08001923 }
Adam Cohenfbba09b2011-07-18 21:43:05 -07001924 }
1925
Samuel Fufa746d4202020-02-02 18:55:44 -08001926 /**
1927 * Creates and adds new folder to CellLayout
1928 */
Samuel Fufa28c3e452020-02-08 16:07:16 -08001929 public FolderIcon addFolder(CellLayout layout, int container, final int screenId, int cellX,
1930 int cellY) {
Michael Jurkac9d95c52011-08-29 14:03:34 -07001931 final FolderInfo folderInfo = new FolderInfo();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001932
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001933 // Update the model
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001934 getModelWriter().addItemToDatabase(folderInfo, container, screenId, cellX, cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001935
1936 // Create the view
Samuel Fufa746d4202020-02-02 18:55:44 -08001937 FolderIcon newFolder = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this, layout,
1938 folderInfo);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301939 mWorkspace.addInScreen(newFolder, folderInfo);
Winson Chung5f8afe62013-08-12 16:19:28 -07001940 // Force measure the new folder icon
1941 CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
1942 parent.getShortcutsAndWidgets().measureChild(newFolder);
Adam Cohendf035382011-04-11 17:22:04 -07001943 return newFolder;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001944 }
Romain Guycbb89e42009-06-08 15:52:54 -07001945
Tony Wickham1906cc32021-02-11 11:55:24 -08001946 @Override
1947 public Rect getFolderBoundingBox() {
1948 // We need to bound the folder to the currently visible workspace area
Andras Kloczl3a4ba0b2021-03-29 18:47:14 +02001949 return getWorkspace().getPageAreaRelativeToDragLayer();
Tony Wickham1906cc32021-02-11 11:55:24 -08001950 }
1951
1952 @Override
1953 public void updateOpenFolderPosition(int[] inOutPosition, Rect bounds, int width, int height) {
1954 int left = inOutPosition[0];
1955 int top = inOutPosition[1];
1956 DeviceProfile grid = getDeviceProfile();
1957 int distFromEdgeOfScreen = getWorkspace().getPaddingLeft();
1958 if (grid.isPhone && (grid.availableWidthPx - width) < 4 * distFromEdgeOfScreen) {
1959 // Center the folder if it is very close to being centered anyway, by virtue of
1960 // filling the majority of the viewport. ie. remove it from the uncanny valley
1961 // of centeredness.
1962 left = (grid.availableWidthPx - width) / 2;
1963 } else if (width >= bounds.width()) {
1964 // If the folder doesn't fit within the bounds, center it about the desired bounds
1965 left = bounds.left + (bounds.width() - width) / 2;
1966 }
1967 if (height >= bounds.height()) {
1968 // Folder height is greater than page height, center on page
1969 top = bounds.top + (bounds.height() - height) / 2;
1970 } else {
1971 // Folder height is less than page height, so bound it to the absolute open folder
1972 // bounds if necessary
1973 Rect folderBounds = grid.getAbsoluteOpenFolderBounds();
1974 left = Math.max(folderBounds.left, Math.min(left, folderBounds.right - width));
1975 top = Math.max(folderBounds.top, Math.min(top, folderBounds.bottom - height));
1976 }
1977 inOutPosition[0] = left;
1978 inOutPosition[1] = top;
1979 }
1980
Winsonc0b52fe2015-09-09 16:38:15 -07001981 /**
Winsonfa56b3f2015-09-14 12:01:13 -07001982 * Unbinds the view for the specified item, and removes the item and all its children.
1983 *
1984 * @param v the view being removed.
Winsonfa56b3f2015-09-14 12:01:13 -07001985 * @param itemInfo the {@link ItemInfo} for this view.
1986 * @param deleteFromDb whether or not to delete this item from the db.
Winsonc0b52fe2015-09-09 16:38:15 -07001987 */
Tony Wickhambfbf7f92016-05-19 11:19:39 -07001988 public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb) {
Pinyao Ting6a41d562022-05-10 23:47:36 +00001989 return removeItem(v, itemInfo, deleteFromDb, null);
1990 }
1991
1992 /**
1993 * Unbinds the view for the specified item, and removes the item and all its children.
1994 *
1995 * @param v the view being removed.
1996 * @param itemInfo the {@link ItemInfo} for this view.
1997 * @param deleteFromDb whether or not to delete this item from the db.
1998 * @param reason the resaon for removal.
1999 */
2000 public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb,
2001 @Nullable final String reason) {
Sunny Goyal95899162019-03-27 16:03:06 -07002002 if (itemInfo instanceof WorkspaceItemInfo) {
Winsonfa56b3f2015-09-14 12:01:13 -07002003 // Remove the shortcut from the folder before removing it from launcher
Sunny Goyal44c06432016-04-02 10:56:02 -07002004 View folderIcon = mWorkspace.getHomescreenIconByItemId(itemInfo.container);
2005 if (folderIcon instanceof FolderIcon) {
Sunny Goyal95899162019-03-27 16:03:06 -07002006 ((FolderInfo) folderIcon.getTag()).remove((WorkspaceItemInfo) itemInfo, true);
Winsonfa56b3f2015-09-14 12:01:13 -07002007 } else {
2008 mWorkspace.removeWorkspaceItem(v);
2009 }
Winsonc0b52fe2015-09-09 16:38:15 -07002010 if (deleteFromDb) {
Pinyao Ting6a41d562022-05-10 23:47:36 +00002011 getModelWriter().deleteItemFromDatabase(itemInfo, reason);
Winsonc0b52fe2015-09-09 16:38:15 -07002012 }
2013 } else if (itemInfo instanceof FolderInfo) {
2014 final FolderInfo folderInfo = (FolderInfo) itemInfo;
Sunny Goyalaaf7d1d2016-05-17 13:38:54 -07002015 if (v instanceof FolderIcon) {
2016 ((FolderIcon) v).removeListeners();
2017 }
Winsonc0b52fe2015-09-09 16:38:15 -07002018 mWorkspace.removeWorkspaceItem(v);
2019 if (deleteFromDb) {
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002020 getModelWriter().deleteFolderAndContentsFromDatabase(folderInfo);
Winsonc0b52fe2015-09-09 16:38:15 -07002021 }
2022 } else if (itemInfo instanceof LauncherAppWidgetInfo) {
2023 final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
Winson44818e02015-10-02 11:25:46 -07002024 mWorkspace.removeWorkspaceItem(v);
Winsonc0b52fe2015-09-09 16:38:15 -07002025 if (deleteFromDb) {
Pinyao Ting6a41d562022-05-10 23:47:36 +00002026 getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost(), reason);
Winsonc0b52fe2015-09-09 16:38:15 -07002027 }
2028 } else {
2029 return false;
2030 }
2031 return true;
2032 }
2033
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002034 @Override
2035 public boolean dispatchKeyEvent(KeyEvent event) {
vadimt6b534ee2021-08-06 15:49:02 -07002036 TestLogging.recordKeyEvent(TestProtocol.SEQUENCE_MAIN, "Key event", event);
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002037 return (event.getKeyCode() == KeyEvent.KEYCODE_HOME) || super.dispatchKeyEvent(event);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002038 }
2039
Joe Onorato88ec0992009-11-19 13:16:06 -08002040 @Override
vadimt9af34a72020-01-21 11:19:13 -08002041 public boolean dispatchTouchEvent(MotionEvent ev) {
Sunny Goyala306e592020-03-24 01:51:41 -07002042 switch (ev.getAction()) {
2043 case MotionEvent.ACTION_DOWN:
2044 mTouchInProgress = true;
2045 break;
2046 case MotionEvent.ACTION_UP:
Riddle Hsub30adcb2020-10-07 15:57:44 +08002047 mLastTouchUpTime = SystemClock.uptimeMillis();
Sunny Goyala306e592020-03-24 01:51:41 -07002048 // Follow through
2049 case MotionEvent.ACTION_CANCEL:
2050 mTouchInProgress = false;
2051 break;
Sunny Goyal9b180102020-03-11 10:02:29 -07002052 }
vadimtd633c9c2020-01-22 18:00:37 -08002053 TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
vadimt9af34a72020-01-21 11:19:13 -08002054 return super.dispatchTouchEvent(ev);
2055 }
2056
Sunny Goyala306e592020-03-24 01:51:41 -07002057 /**
2058 * Returns true if a touch interaction is in progress
2059 */
2060 public boolean isTouchInProgress() {
2061 return mTouchInProgress;
2062 }
2063
vadimt9af34a72020-01-21 11:19:13 -08002064 @Override
Joe Onorato88ec0992009-11-19 13:16:06 -08002065 public void onBackPressed() {
Sunny Goyal7c8a65e2017-12-22 11:11:33 -08002066 if (finishAutoCancelActionMode()) {
2067 return;
2068 }
Adam Cohen9211d422014-10-07 18:14:53 -07002069
Sunny Goyal45478022015-06-08 16:52:41 -07002070 if (mDragController.isDragging()) {
2071 mDragController.cancelDrag();
Adam Cohenc9735cf2015-01-23 16:11:55 -08002072 return;
2073 }
2074
Jon Mirandafeba90f2016-10-06 10:53:29 -07002075 // Note: There should be at most one log per method call. This is enforced implicitly
2076 // by using if-else statements.
Sunny Goyal740ac7f2016-09-28 16:47:32 -07002077 AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(this);
Sunny Goyal3f2637f2022-05-05 12:24:08 -07002078 if (topView == null || !topView.onBackPressed()) {
2079 // Not handled by the floating view.
2080 onStateBack();
Michael Jurkaaf442092010-06-10 17:01:57 -07002081 }
Joe Onorato88ec0992009-11-19 13:16:06 -08002082 }
2083
Sunny Goyal3f2637f2022-05-05 12:24:08 -07002084 protected void onStateBack() {
2085 mStateManager.getState().onBackPressed(this);
2086 }
2087
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07002088 protected void onScreenOff() {
2089 // Reset AllApps to its initial state only if we are not in the middle of
2090 // processing a multi-step drop
2091 if (mPendingRequestArgs == null) {
2092 if (!isInState(NORMAL)) {
2093 onUiChangedWhileSleeping();
2094 }
2095 mStateManager.goToState(NORMAL);
2096 }
2097 }
2098
Sunny Goyalfe770c92016-09-27 14:38:58 -07002099 @TargetApi(Build.VERSION_CODES.M)
Sunny Goyal0b0847b2018-03-14 12:30:11 -07002100 @Override
Brian Isganitisbde3c8b2022-03-15 13:35:06 -07002101 public boolean onErrorStartingShortcut(Intent intent, ItemInfo info) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -07002102 // Due to legacy reasons, direct call shortcuts require Launchers to have the
2103 // corresponding permission. Show the appropriate permission prompt if that
2104 // is the case.
2105 if (intent.getComponent() == null
2106 && Intent.ACTION_CALL.equals(intent.getAction())
2107 && checkSelfPermission(android.Manifest.permission.CALL_PHONE) !=
2108 PackageManager.PERMISSION_GRANTED) {
2109
2110 setWaitingForResult(PendingRequestArgs
2111 .forIntent(REQUEST_PERMISSION_CALL_PHONE, intent, info));
2112 requestPermissions(new String[]{android.Manifest.permission.CALL_PHONE},
2113 REQUEST_PERMISSION_CALL_PHONE);
2114 return true;
2115 } else {
2116 return false;
2117 }
Sunny Goyal0eca4e22016-07-20 11:43:06 -07002118 }
2119
Hyunyoung Song46d07f72018-05-22 15:41:25 -07002120 @Override
Sunny Goyal852537f2020-07-15 17:02:16 -07002121 public boolean startActivitySafely(View v, Intent intent, ItemInfo item) {
Winson Chung0b70cd42019-06-17 22:34:33 -07002122 if (!hasBeenResumed()) {
2123 // Workaround an issue where the WM launch animation is clobbered when finishing the
2124 // recents animation into launcher. Defer launching the activity until Launcher is
2125 // next resumed.
Sunny Goyal852537f2020-07-15 17:02:16 -07002126 addOnResumeCallback(() -> startActivitySafely(v, intent, item));
Winson Chungc9bf6d42019-10-04 15:33:18 -07002127 if (mOnDeferredActivityLaunchCallback != null) {
2128 mOnDeferredActivityLaunchCallback.run();
2129 mOnDeferredActivityLaunchCallback = null;
2130 }
Winson Chung0b70cd42019-06-17 22:34:33 -07002131 return true;
2132 }
2133
Sunny Goyal852537f2020-07-15 17:02:16 -07002134 boolean success = super.startActivitySafely(v, intent, item);
Hyunyoung Song1241e612018-05-15 21:46:51 -07002135 if (success && v instanceof BubbleTextView) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -07002136 // This is set to the view that launched the activity that navigated the user away
2137 // from launcher. Since there is no callback for when the activity has finished
2138 // launching, enable the press state and keep this reference to reset the press
2139 // state when we return to launcher.
2140 BubbleTextView btv = (BubbleTextView) v;
2141 btv.setStayPressed(true);
Sunny Goyalb65d7662021-03-07 15:09:11 -08002142 addOnResumeCallback(() -> btv.setStayPressed(false));
Sunny Goyala7ce1662016-05-31 15:01:35 -07002143 }
Hyunyoung Song1241e612018-05-15 21:46:51 -07002144 return success;
Michael Jurka86a720e2012-05-09 11:23:23 -07002145 }
2146
Winson Chung3d503fb2011-07-13 17:25:49 -07002147 boolean isHotseatLayout(View layout) {
Sunny Goyalc13403c2016-11-18 23:44:48 -08002148 // TODO: Remove this method
Sunny Goyal876e4622018-11-02 13:50:40 -07002149 return mHotseat != null && (layout == mHotseat);
Winson Chung3d503fb2011-07-13 17:25:49 -07002150 }
Romain Guy1fbc1c82009-11-09 20:43:08 -08002151
Winson Chung3d503fb2011-07-13 17:25:49 -07002152 /**
2153 * Returns the CellLayout of the specified container at the specified screen.
2154 */
Sunny Goyalefb7e842018-10-04 15:11:00 -07002155 public CellLayout getCellLayout(int container, int screenId) {
Sunny Goyal876e4622018-11-02 13:50:40 -07002156 return (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)
2157 ? mHotseat : mWorkspace.getScreenWithId(screenId);
Romain Guya6abce82009-11-10 02:54:41 -08002158 }
2159
Michael Jurkae326f182011-11-21 14:05:46 -08002160 @Override
2161 public void onTrimMemory(int level) {
2162 super.onTrimMemory(level);
Adam Cohen3f9c9712014-10-31 11:48:25 -07002163 if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
2164 // The widget preview db can result in holding onto over
2165 // 3MB of memory for caching which isn't necessary.
2166 SQLiteDatabase.releaseMemory();
2167
Adam Cohenc8f4e1b2014-11-19 16:03:20 -08002168 // This clears all widget bitmaps from the widget tray
Hyunyoung Song3f471442015-04-08 19:01:34 -07002169 // TODO(hyunyoungs)
Michael Jurkae326f182011-11-21 14:05:46 -08002170 }
2171 }
2172
Michael Jurkad7c28052012-04-27 15:43:36 -07002173 @Override
2174 public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
alanv1d4fde62012-10-17 13:15:47 -07002175 final boolean result = super.dispatchPopulateAccessibilityEvent(event);
Michael Jurkad7c28052012-04-27 15:43:36 -07002176 final List<CharSequence> text = event.getText();
2177 text.clear();
alanv1d4fde62012-10-17 13:15:47 -07002178 // Populate event with a fake title based on the current state.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002179 // TODO: When can workspace be null?
2180 text.add(mWorkspace == null
Sunny Goyal52e25452020-07-20 12:38:01 -07002181 ? getString(R.string.home_screen)
Sunny Goyalea609262017-10-25 15:47:38 -07002182 : mStateManager.getState().getDescription(this));
Michael Jurkad7c28052012-04-27 15:43:36 -07002183 return result;
2184 }
2185
Michael Jurka7607c2f2013-04-03 14:33:19 -07002186 /**
Winson Chungc9bf6d42019-10-04 15:33:18 -07002187 * Persistant callback which notifies when an activity launch is deferred because the activity
2188 * was not yet resumed.
2189 */
2190 public void setOnDeferredActivityLaunchCallback(Runnable callback) {
2191 mOnDeferredActivityLaunchCallback = callback;
2192 }
2193
2194 /**
Andras Kloczl55edfe52021-05-14 12:21:30 +02002195 * Sets the next pages to bind synchronously on next bind.
2196 * @param pages should not be null.
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302197 */
Andras Kloczl55edfe52021-05-14 12:21:30 +02002198 public void setPagesToBindSynchronously(@NonNull IntSet pages) {
2199 mPagesToBindSynchronously = pages;
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302200 }
2201
Sunny Goyal93f878c2016-03-30 17:31:24 -07002202 @Override
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002203 public IntSet getPagesToBindSynchronously(IntArray orderedScreenIds) {
Alex Chau49354042021-08-25 13:21:58 +01002204 IntSet visibleIds;
2205 if (!mPagesToBindSynchronously.isEmpty()) {
2206 visibleIds = mPagesToBindSynchronously;
2207 } else if (!mWorkspaceLoading) {
2208 visibleIds = mWorkspace.getCurrentPageScreenIds();
2209 } else {
2210 // If workspace binding is still in progress, getCurrentPageScreenIds won't be accurate,
2211 // and we should use mSynchronouslyBoundPages that's set during initial binding.
2212 visibleIds = mSynchronouslyBoundPages;
2213 }
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002214 IntArray actualIds = new IntArray();
2215
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002216 IntSet result = new IntSet();
2217 if (visibleIds.isEmpty()) {
Schneider Victor-tulias00213382021-09-27 13:41:10 -07002218 if (TestProtocol.sDebugTracing) {
2219 Log.d(TestProtocol.NULL_INT_SET, "getPagesToBindSynchronously (1): "
2220 + result);
2221 }
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002222 return result;
2223 }
2224 for (int id : orderedScreenIds.toArray()) {
Alex Chau1e448462021-08-13 21:48:35 +01002225 actualIds.add(id);
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002226 }
2227 int firstId = visibleIds.getArray().get(0);
Steven Ng4b346102021-09-14 19:17:09 +01002228 int pairId = mWorkspace.getScreenPair(firstId);
Alex Chau62f129b2021-09-03 16:54:27 +01002229 // Double check that actual screenIds contains the visibleId, as empty screens are hidden
2230 // in single panel.
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002231 if (actualIds.contains(firstId)) {
2232 result.add(firstId);
Alex Chau62f129b2021-09-03 16:54:27 +01002233 if (mDeviceProfile.isTwoPanels && actualIds.contains(pairId)) {
2234 result.add(pairId);
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002235 }
Alex Chau62f129b2021-09-03 16:54:27 +01002236 } else if (LauncherAppState.getIDP(this).supportedProfiles.stream().anyMatch(
2237 deviceProfile -> deviceProfile.isTwoPanels) && actualIds.contains(pairId)) {
2238 // Add the right panel if left panel is hidden when switching display, due to empty
2239 // pages being hidden in single panel.
2240 result.add(pairId);
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002241 }
Schneider Victor-tulias00213382021-09-27 13:41:10 -07002242 if (TestProtocol.sDebugTracing) {
2243 Log.d(TestProtocol.NULL_INT_SET, "getPagesToBindSynchronously (2): "
2244 + result);
2245 }
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002246 return result;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002247 }
The Android Open Source Projectf96811c2009-03-18 17:39:48 -07002248
Joe Onorato9c1289c2009-08-17 11:03:03 -04002249 /**
Sunny Goyal527c7d32015-08-28 15:19:36 -07002250 * Clear any pending bind callbacks. This is called when is loader is planning to
2251 * perform a full rebind from scratch.
2252 */
2253 @Override
2254 public void clearPendingBinds() {
Sunny Goyal527c7d32015-08-28 15:19:36 -07002255 if (mPendingExecutor != null) {
Sunny Goyal4a48a982021-06-17 15:15:46 -07002256 mPendingExecutor.cancel();
Sunny Goyal527c7d32015-08-28 15:19:36 -07002257 mPendingExecutor = null;
Sunny Goyal6b6d0a32019-08-05 17:19:32 -07002258
2259 // We might have set this flag previously and forgot to clear it.
2260 mAppsView.getAppsStore()
2261 .disableDeferUpdatesSilently(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
Sunny Goyal527c7d32015-08-28 15:19:36 -07002262 }
2263 }
2264
2265 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002266 * Refreshes the shortcuts shown on the workspace.
2267 *
2268 * Implementation of the method from LauncherModel.Callbacks.
2269 */
2270 public void startBinding() {
Winson Chung5cc62c72019-10-16 11:32:41 -07002271 Object traceToken = TraceHelper.INSTANCE.beginSection("startBinding");
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002272 // Floating panels (except the full widget sheet) are associated with individual icons. If
2273 // we are starting a fresh bind, close all such panels as all the icons are about
2274 // to go away.
Pinyao Tinga74b63a2019-07-17 23:26:06 -07002275 AbstractFloatingView.closeOpenViews(this, true, TYPE_ALL & ~TYPE_REBIND_SAFE);
Jon Miranda6dc7f1e2017-02-21 12:37:51 -08002276
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002277 setWorkspaceLoading(true);
Adam Cohen517a7f52014-03-01 12:12:59 -08002278
Winson Chungd64d1762013-08-20 14:37:16 -07002279 // Clear the workspace because it's going to be rebound
Sunny Goyal2db53422019-03-01 16:06:12 -08002280 mDragController.cancelDrag();
2281
Adam Cohendf035382011-04-11 17:22:04 -07002282 mWorkspace.clearDropTargets();
Winson Chung9e6a0a22013-08-27 11:58:12 -07002283 mWorkspace.removeAllWorkspaceScreens();
Sunny Goyalc11fac32018-02-27 19:20:15 -08002284 mAppWidgetHost.clearViews();
Winson Chungd64d1762013-08-20 14:37:16 -07002285
Winson Chung3d503fb2011-07-13 17:25:49 -07002286 if (mHotseat != null) {
Sunny Goyalc4d32012020-04-03 17:10:11 -07002287 mHotseat.resetLayout(getDeviceProfile().isVerticalBarLayout());
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002288 }
Winson Chung5cc62c72019-10-16 11:32:41 -07002289 TraceHelper.INSTANCE.endSection(traceToken);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002290 }
2291
Adam Cohendcd297f2013-06-18 13:13:40 -07002292 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002293 public void bindScreens(IntArray orderedScreenIds) {
Alex Chau1e448462021-08-13 21:48:35 +01002294 int firstScreenPosition = 0;
Jon Miranda7143ba62019-03-15 09:00:05 -07002295 if (FeatureFlags.QSB_ON_FIRST_SCREEN &&
Andras Kloczldbf577a2021-05-26 15:02:52 +02002296 orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != firstScreenPosition) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002297 orderedScreenIds.removeValue(Workspace.FIRST_SCREEN_ID);
Andras Kloczldbf577a2021-05-26 15:02:52 +02002298 orderedScreenIds.add(firstScreenPosition, Workspace.FIRST_SCREEN_ID);
Jon Miranda7143ba62019-03-15 09:00:05 -07002299 } else if (!FeatureFlags.QSB_ON_FIRST_SCREEN && orderedScreenIds.isEmpty()) {
Sunny Goyala9e2f5a2016-06-10 12:22:04 -07002300 // If there are no screens, we need to have an empty screen
Andras Kloczl408a54f2021-08-28 00:59:08 +01002301 mWorkspace.addExtraEmptyScreens();
Adam Cohen5084cba2013-09-03 12:01:16 -07002302 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002303 bindAddScreens(orderedScreenIds);
Winson Chung0e6a7132013-08-23 12:55:10 -07002304
Winsonc7d2e832016-07-28 12:24:55 -07002305 // After we have added all the screens, if the wallpaper was locked to the default state,
2306 // then notify to indicate that it can be released and a proper wallpaper offset can be
2307 // computed before the next layout
2308 mWorkspace.unlockWallpaperFromDefaultPageOnNextLayout();
Winson Chung64359a52013-07-08 17:17:08 -07002309 }
2310
Sunny Goyalefb7e842018-10-04 15:11:00 -07002311 private void bindAddScreens(IntArray orderedScreenIds) {
Andras Kloczl8c574de2021-08-17 23:12:17 +02002312 if (mDeviceProfile.isTwoPanels) {
2313 // Some empty pages might have been removed while the phone was in a single panel
2314 // mode, so we want to add those empty pages back.
2315 IntSet screenIds = IntSet.wrap(orderedScreenIds);
Steven Ng4b346102021-09-14 19:17:09 +01002316 orderedScreenIds.forEach(screenId -> screenIds.add(mWorkspace.getScreenPair(screenId)));
Andras Kloczl8c574de2021-08-17 23:12:17 +02002317 orderedScreenIds = screenIds.getArray();
2318 }
2319
Adam Cohendcd297f2013-06-18 13:13:40 -07002320 int count = orderedScreenIds.size();
2321 for (int i = 0; i < count; i++) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002322 int screenId = orderedScreenIds.get(i);
Andras Kloczldbf577a2021-05-26 15:02:52 +02002323 if (FeatureFlags.QSB_ON_FIRST_SCREEN && screenId == Workspace.FIRST_SCREEN_ID) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002324 // No need to bind the first screen, as its always bound.
Andras Kloczldbf577a2021-05-26 15:02:52 +02002325 continue;
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002326 }
Andras Kloczldbf577a2021-05-26 15:02:52 +02002327 mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(screenId);
Adam Cohendcd297f2013-06-18 13:13:40 -07002328 }
Adam Cohendcd297f2013-06-18 13:13:40 -07002329 }
2330
Sunny Goyalb23980c2017-08-17 07:45:25 -07002331 @Override
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002332 public void preAddApps() {
2333 // If there's an undo snackbar, force it to complete to ensure empty screens are removed
2334 // before trying to add new items.
2335 mModelWriter.commitDelete();
2336 AbstractFloatingView snackbar = AbstractFloatingView.getOpenView(this, TYPE_SNACKBAR);
2337 if (snackbar != null) {
2338 snackbar.post(() -> snackbar.close(true));
2339 }
2340 }
2341
2342 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002343 public void bindAppsAdded(IntArray newScreens, ArrayList<ItemInfo> addNotAnimated,
Sunny Goyal29947f02017-12-18 13:49:44 -08002344 ArrayList<ItemInfo> addAnimated) {
Winson Chungd64d1762013-08-20 14:37:16 -07002345 // Add the new screens
Adam Cohen76a47a12014-02-05 11:47:43 -08002346 if (newScreens != null) {
Alex Chau817e0fa2021-09-08 20:46:32 +01002347 // newScreens can contain an empty right panel that is already bound, but not known
2348 // by BgDataModel.
2349 newScreens.removeAllValues(mWorkspace.mScreenOrder);
Adam Cohen76a47a12014-02-05 11:47:43 -08002350 bindAddScreens(newScreens);
2351 }
Winson Chungd64d1762013-08-20 14:37:16 -07002352
2353 // We add the items without animation on non-visible pages, and with
2354 // animations on the new page (which we will try and snap to).
Adam Cohen76a47a12014-02-05 11:47:43 -08002355 if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002356 bindItems(addNotAnimated, false);
Winson Chungd64d1762013-08-20 14:37:16 -07002357 }
Adam Cohen76a47a12014-02-05 11:47:43 -08002358 if (addAnimated != null && !addAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002359 bindItems(addAnimated, true);
Winson Chungd64d1762013-08-20 14:37:16 -07002360 }
Winson Chungc58497e2013-09-03 17:48:37 -07002361
Winson Chung87412982013-10-03 18:34:14 -07002362 // Remove the extra empty screen
Sunny Goyal6e379fc2020-03-19 16:08:14 -07002363 mWorkspace.removeExtraEmptyScreen(false);
Winson Chungd64d1762013-08-20 14:37:16 -07002364 }
2365
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002366 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002367 * Bind the items start-end from the list.
2368 *
2369 * Implementation of the method from LauncherModel.Callbacks.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002370 */
Tony Wickham0bb211a2015-10-02 16:22:08 -07002371 @Override
Sunny Goyalb23980c2017-08-17 07:45:25 -07002372 public void bindItems(final List<ItemInfo> items, final boolean forceAnimateIcons) {
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002373 bindItems(items, forceAnimateIcons, /* focusFirstItemForAccessibility= */ false);
2374 }
2375
2376
2377 /**
2378 * Bind the items start-end from the list.
2379 *
2380 * Implementation of the method from LauncherModel.Callbacks.
2381 *
2382 * @param focusFirstItemForAccessibility true iff the first item to be added to the workspace
2383 * should be focused for accessibility.
2384 */
2385 public void bindItems(
2386 final List<ItemInfo> items,
2387 final boolean forceAnimateIcons,
2388 final boolean focusFirstItemForAccessibility) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002389 // Get the list of added items and intersect them with the set of items here
Rajeev Kumar43c0f582017-06-23 15:34:55 -07002390 final Collection<Animator> bounceAnims = new ArrayList<>();
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002391 boolean canAnimatePageChange = canAnimatePageChange();
Shikha Malhotraf78da1b2022-04-11 10:23:18 +00002392 Workspace<?> workspace = mWorkspace;
Sunny Goyalefb7e842018-10-04 15:11:00 -07002393 int newItemsScreenId = -1;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002394 int end = items.size();
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002395 View newView = null;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002396 for (int i = 0; i < end; i++) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002397 final ItemInfo item = items.get(i);
Winson Chung4d279d92011-07-21 11:46:32 -07002398
2399 // Short circuit if we are loading dock items for a configuration which has no dock
2400 if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
2401 mHotseat == null) {
2402 continue;
2403 }
2404
Sunny Goyal639e9062015-08-19 19:17:06 -07002405 final View view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002406 switch (item.itemType) {
2407 case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
2408 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal3be633b2016-12-08 09:59:25 -08002409 case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: {
Sunny Goyal95899162019-03-27 16:03:06 -07002410 WorkspaceItemInfo info = (WorkspaceItemInfo) item;
Sunny Goyal639e9062015-08-19 19:17:06 -07002411 view = createShortcut(info);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002412 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002413 }
2414 case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: {
Tracy Zhou4d7b2442019-12-09 13:42:57 -08002415 view = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this,
Michael Jurka0142d492010-08-25 17:46:15 -07002416 (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
Sunny Goyal1cd01b02016-11-09 10:43:58 -08002417 (FolderInfo) item);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002418 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002419 }
Sunny Goyal952e63d2017-08-16 04:59:08 -07002420 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
2421 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: {
Sunny Goyala9a1a212017-08-18 01:03:21 -07002422 view = inflateAppWidget((LauncherAppWidgetInfo) item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002423 if (view == null) {
2424 continue;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002425 }
Sunny Goyal3be633b2016-12-08 09:59:25 -08002426 break;
2427 }
Winson Chungc763c4e2013-07-19 13:49:06 -07002428 default:
2429 throw new RuntimeException("Invalid Item Type");
Joe Onorato9c1289c2009-08-17 11:03:03 -04002430 }
Sunny Goyal639e9062015-08-19 19:17:06 -07002431
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002432 /*
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002433 * Remove colliding items.
2434 */
2435 if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
2436 CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
2437 if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
2438 View v = cl.getChildAt(item.cellX, item.cellY);
Jon Miranda0aff1152021-11-05 16:36:07 -07002439 if (v == null) {
2440 Log.e(TAG, "bindItems failed when removing colliding item=" + item);
2441 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002442 Object tag = v.getTag();
2443 String desc = "Collision while binding workspace item: " + item
2444 + ". Collides with " + tag;
Zak Cohen3eeb41d2020-02-14 14:15:13 -08002445 if (FeatureFlags.IS_STUDIO_BUILD) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002446 throw (new RuntimeException(desc));
2447 } else {
Pinyao Ting6a41d562022-05-10 23:47:36 +00002448 getModelWriter().deleteItemFromDatabase(item, desc);
Jon Miranda701774d2022-02-10 11:09:04 -08002449 if (TestProtocol.sDebugTracing) {
2450 Log.d(TestProtocol.MISSING_PROMISE_ICON,
2451 TAG + "bindItems failed for item=" + item);
2452 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002453 continue;
2454 }
2455 }
2456 }
Sunny Goyald5462aa2016-11-22 16:52:39 +05302457 workspace.addInScreenFromBind(view, item);
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002458 if (forceAnimateIcons) {
Sunny Goyal639e9062015-08-19 19:17:06 -07002459 // Animate all the applications up now
2460 view.setAlpha(0f);
2461 view.setScaleX(0f);
2462 view.setScaleY(0f);
2463 bounceAnims.add(createNewAppBounceAnimation(view, i));
Sunny Goyal3be633b2016-12-08 09:59:25 -08002464 newItemsScreenId = item.screenId;
Sunny Goyal639e9062015-08-19 19:17:06 -07002465 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002466
2467 if (newView == null) {
2468 newView = view;
2469 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002470 }
Winson Chungf0c6ae02012-03-21 16:10:31 -07002471
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002472 View viewToFocus = newView;
2473 // Animate to the correct pager
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002474 if (forceAnimateIcons && newItemsScreenId > -1) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002475 AnimatorSet anim = new AnimatorSet();
2476 anim.playTogether(bounceAnims);
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002477 if (focusFirstItemForAccessibility && viewToFocus != null) {
2478 anim.addListener(new AnimatorListenerAdapter() {
2479 @Override
2480 public void onAnimationEnd(Animator animation) {
2481 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
2482 }
2483 });
2484 }
Jon Miranda64eb8ea2018-03-29 11:43:58 -07002485
Sunny Goyalefb7e842018-10-04 15:11:00 -07002486 int currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002487 final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newItemsScreenId);
2488 final Runnable startBounceAnimRunnable = anim::start;
2489
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002490 if (canAnimatePageChange && newItemsScreenId != currentScreenId) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002491 // We post the animation slightly delayed to prevent slowdowns
2492 // when we are loading right after we return to launcher.
2493 mWorkspace.postDelayed(new Runnable() {
2494 public void run() {
2495 if (mWorkspace != null) {
Andy Wickham65ced1b2020-03-07 02:14:19 +00002496 closeOpenViews(false);
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002497
2498 mWorkspace.snapToPage(newScreenIndex);
2499 mWorkspace.postDelayed(startBounceAnimRunnable,
2500 NEW_APPS_ANIMATION_DELAY);
Winson Chung94d67682013-09-25 16:29:40 -07002501 }
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002502 }
2503 }, NEW_APPS_PAGE_MOVE_DELAY);
2504 } else {
2505 mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
Winson Chung997a9232013-07-24 15:33:46 -07002506 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002507 } else if (focusFirstItemForAccessibility && viewToFocus != null) {
2508 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
Winson Chung64359a52013-07-08 17:17:08 -07002509 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002510 workspace.requestLayout();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002511 }
2512
Joe Onorato9c1289c2009-08-17 11:03:03 -04002513 /**
2514 * Add the views for a widget to the workspace.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002515 */
Sunny Goyala9a1a212017-08-18 01:03:21 -07002516 public void bindAppWidget(LauncherAppWidgetInfo item) {
2517 View view = inflateAppWidget(item);
2518 if (view != null) {
2519 mWorkspace.addInScreen(view, item);
2520 mWorkspace.requestLayout();
2521 }
2522 }
2523
2524 private View inflateAppWidget(LauncherAppWidgetInfo item) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002525 if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
2526 item.providerName = QsbContainerView.getSearchComponentName(this);
2527 if (item.providerName == null) {
Pinyao Ting6a41d562022-05-10 23:47:36 +00002528 getModelWriter().deleteItemFromDatabase(item,
2529 "search widget removed because search component cannot be found");
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002530 return null;
2531 }
2532 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002533 final AppWidgetHostView view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002534 if (mIsSafeModeEnabled) {
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002535 view = new PendingAppWidgetHostView(this, item, mIconCache, true);
Sunny Goyald5462aa2016-11-22 16:52:39 +05302536 prepareAppWidget(view, item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002537 return view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002538 }
2539
Winson Chung5cc62c72019-10-16 11:32:41 -07002540 Object traceToken = TraceHelper.INSTANCE.beginSection("BIND_WIDGET_id=" + item.appWidgetId);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002541
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002542 try {
2543 final LauncherAppWidgetProviderInfo appWidgetInfo;
Steven Ngacd9d792021-06-25 11:51:44 +01002544 String removalReason = "";
Adam Cohen59400422014-03-05 18:07:04 -08002545
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002546 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
2547 // If the provider is not ready, bind as a pending widget.
2548 appWidgetInfo = null;
Steven Ngacd9d792021-06-25 11:51:44 +01002549 removalReason = "the provider isn't ready.";
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002550 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2551 // The widget id is not valid. Try to find the widget based on the provider info.
2552 appWidgetInfo = mAppWidgetManager.findProvider(item.providerName, item.user);
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002553 if (appWidgetInfo == null) {
2554 if (WidgetsModel.GO_DISABLE_WIDGETS) {
Steven Ngacd9d792021-06-25 11:51:44 +01002555 removalReason = "widgets are disabled on go device.";
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002556 } else {
Steven Ngacd9d792021-06-25 11:51:44 +01002557 removalReason =
2558 "WidgetManagerHelper cannot find a provider from provider info.";
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002559 }
2560 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002561 } else {
2562 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.appWidgetId);
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002563 if (appWidgetInfo == null) {
2564 if (item.appWidgetId <= LauncherAppWidgetInfo.CUSTOM_WIDGET_ID) {
Steven Ngacd9d792021-06-25 11:51:44 +01002565 removalReason =
2566 "CustomWidgetManager cannot find provider from that widget id.";
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002567 } else {
Steven Ngacd9d792021-06-25 11:51:44 +01002568 removalReason = "AppWidgetManager cannot find provider for that widget id."
2569 + " It could be because AppWidgetService is not available, or the"
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002570 + " appWidgetId has not been bound to a the provider yet, or you"
2571 + " don't have access to that appWidgetId.";
2572 }
2573 }
Sunny Goyalff572272014-07-23 13:58:07 -07002574 }
Sunny Goyalff572272014-07-23 13:58:07 -07002575
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002576 // If the provider is ready, but the width is not yet restored, try to restore it.
2577 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
2578 && (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
2579 if (appWidgetInfo == null) {
Pinyao Ting6a41d562022-05-10 23:47:36 +00002580 getModelWriter().deleteItemFromDatabase(item,
2581 "Removing restored widget: id=" + item.appWidgetId
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002582 + " belongs to component " + item.providerName + " user " + item.user
Steven Ngacd9d792021-06-25 11:51:44 +01002583 + ", as the provider is null and " + removalReason);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002584 return null;
2585 }
Sunny Goyalff572272014-07-23 13:58:07 -07002586
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002587 // If we do not have a valid id, try to bind an id.
2588 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2589 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
2590 // Id has not been allocated yet. Allocate a new id.
2591 item.appWidgetId = mAppWidgetHost.allocateAppWidgetId();
2592 item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
Sunny Goyal86df1382016-08-10 15:03:22 -07002593
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002594 // Also try to bind the widget. If the bind fails, the user will be shown
2595 // a click to setup UI, which will ask for the bind permission.
Yogisha Dixit658c5da2021-05-24 23:23:15 +01002596 PendingAddWidgetInfo pendingInfo =
2597 new PendingAddWidgetInfo(appWidgetInfo, item.sourceContainer);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002598 pendingInfo.spanX = item.spanX;
2599 pendingInfo.spanY = item.spanY;
2600 pendingInfo.minSpanX = item.minSpanX;
2601 pendingInfo.minSpanY = item.minSpanY;
Sunny Goyal19ff7282021-04-22 10:12:54 -07002602 Bundle options = pendingInfo.getDefaultSizeOptions(this);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002603
2604 boolean isDirectConfig =
2605 item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG);
2606 if (isDirectConfig && item.bindOptions != null) {
2607 Bundle newOptions = item.bindOptions.getExtras();
2608 if (options != null) {
2609 newOptions.putAll(options);
2610 }
2611 options = newOptions;
Sunny Goyal86df1382016-08-10 15:03:22 -07002612 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002613 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
2614 item.appWidgetId, appWidgetInfo, options);
2615
2616 // We tried to bind once. If we were not able to bind, we would need to
2617 // go through the permission dialog, which means we cannot skip the config
2618 // activity.
2619 item.bindOptions = null;
2620 item.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG;
2621
2622 // Bind succeeded
2623 if (success) {
2624 // If the widget has a configure activity, it is still needs to set it
2625 // up, otherwise the widget is ready to go.
2626 item.restoreStatus = (appWidgetInfo.configure == null) || isDirectConfig
2627 ? LauncherAppWidgetInfo.RESTORE_COMPLETED
2628 : LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
2629 }
2630
2631 getModelWriter().updateItemInDatabase(item);
Sunny Goyal86df1382016-08-10 15:03:22 -07002632 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002633 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2634 && (appWidgetInfo.configure == null)) {
2635 // The widget was marked as UI not ready, but there is no configure activity to
2636 // update the UI.
2637 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002638 getModelWriter().updateItemInDatabase(item);
Sunny Goyalff572272014-07-23 13:58:07 -07002639 }
Samuel Fufa9151c012020-02-24 17:06:28 -08002640 else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2641 && appWidgetInfo.configure != null) {
2642 if (mAppWidgetManager.isAppWidgetRestored(item.appWidgetId)) {
2643 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
2644 getModelWriter().updateItemInDatabase(item);
2645 }
2646 }
Sunny Goyal56c73602015-09-25 12:55:01 -07002647 }
2648
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002649 if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2650 // Verify that we own the widget
2651 if (appWidgetInfo == null) {
Pinyao Ting0d97f8d2020-12-04 15:12:26 -08002652 FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
Pinyao Ting6a41d562022-05-10 23:47:36 +00002653 getModelWriter().deleteWidgetInfo(item, getAppWidgetHost(), removalReason);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002654 return null;
2655 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002656
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002657 item.minSpanX = appWidgetInfo.minSpanX;
2658 item.minSpanY = appWidgetInfo.minSpanY;
2659 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Samuel Fufa9151c012020-02-24 17:06:28 -08002660 } else if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)
2661 && appWidgetInfo != null) {
2662 mAppWidgetHost.addPendingView(item.appWidgetId,
2663 new PendingAppWidgetHostView(this, item, mIconCache, false));
2664 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002665 } else {
2666 view = new PendingAppWidgetHostView(this, item, mIconCache, false);
2667 }
2668 prepareAppWidget(view, item);
2669 } finally {
Winson Chung5cc62c72019-10-16 11:32:41 -07002670 TraceHelper.INSTANCE.endSection(traceToken);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002671 }
2672
Sunny Goyalb23980c2017-08-17 07:45:25 -07002673 return view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002674 }
2675
Sunny Goyalff572272014-07-23 13:58:07 -07002676 /**
2677 * Restores a pending widget.
2678 *
2679 * @param appWidgetId The app widget id
Sunny Goyalff572272014-07-23 13:58:07 -07002680 */
Sunny Goyald478c832016-04-01 12:04:16 -07002681 private LauncherAppWidgetInfo completeRestoreAppWidget(int appWidgetId, int finalRestoreFlag) {
Sunny Goyalff572272014-07-23 13:58:07 -07002682 LauncherAppWidgetHostView view = mWorkspace.getWidgetForAppWidgetId(appWidgetId);
2683 if ((view == null) || !(view instanceof PendingAppWidgetHostView)) {
2684 Log.e(TAG, "Widget update called, when the widget no longer exists.");
Sunny Goyald478c832016-04-01 12:04:16 -07002685 return null;
Sunny Goyalff572272014-07-23 13:58:07 -07002686 }
2687
Sunny Goyal0fc1be12014-08-11 17:05:23 -07002688 LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) view.getTag();
Sunny Goyald478c832016-04-01 12:04:16 -07002689 info.restoreStatus = finalRestoreFlag;
Jon Miranda2b823f42017-05-02 18:36:18 -07002690 if (info.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2691 info.pendingItemInfo = null;
2692 }
Sunny Goyalff572272014-07-23 13:58:07 -07002693
Sunny Goyalba47faa2017-10-04 16:50:57 -07002694 if (((PendingAppWidgetHostView) view).isReinflateIfNeeded()) {
Sunny Goyal29947f02017-12-18 13:49:44 -08002695 view.reInflate();
Sunny Goyalba47faa2017-10-04 16:50:57 -07002696 }
2697
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002698 getModelWriter().updateItemInDatabase(info);
Sunny Goyald478c832016-04-01 12:04:16 -07002699 return info;
Sunny Goyalff572272014-07-23 13:58:07 -07002700 }
2701
Sunny Goyal527c7d32015-08-28 15:19:36 -07002702 public void clearPendingExecutor(ViewOnDrawExecutor executor) {
2703 if (mPendingExecutor == executor) {
2704 mPendingExecutor = null;
2705 }
2706 }
2707
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002708 @Override
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002709 @TargetApi(Build.VERSION_CODES.S)
Sunny Goyal4a48a982021-06-17 15:15:46 -07002710 public void onInitialBindComplete(IntSet boundPages, RunnableList pendingTasks) {
2711 mSynchronouslyBoundPages = boundPages;
Sunny Goyal4a48a982021-06-17 15:15:46 -07002712 mPagesToBindSynchronously = new IntSet();
2713
2714 clearPendingBinds();
2715 ViewOnDrawExecutor executor = new ViewOnDrawExecutor(pendingTasks);
2716 mPendingExecutor = executor;
2717 if (!isInState(ALL_APPS)) {
2718 mAppsView.getAppsStore().enableDeferUpdates(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
2719 pendingTasks.add(() -> mAppsView.getAppsStore().disableDeferUpdates(
2720 AllAppsStore.DEFER_UPDATES_NEXT_DRAW));
2721 }
2722
Sunny Goyal7b8d63f2022-04-14 16:37:32 -07002723 if (mOnInitialBindListener != null) {
2724 getRootView().getViewTreeObserver().removeOnPreDrawListener(mOnInitialBindListener);
2725 mOnInitialBindListener = null;
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002726 }
Sunny Goyal7b8d63f2022-04-14 16:37:32 -07002727
2728 executor.onLoadAnimationCompleted();
Sunny Goyal4a48a982021-06-17 15:15:46 -07002729 executor.attachTo(this);
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002730 if (Utilities.ATLEAST_S) {
2731 Trace.endAsyncSection(DISPLAY_WORKSPACE_TRACE_METHOD_NAME,
2732 DISPLAY_WORKSPACE_TRACE_COOKIE);
2733 }
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002734 }
2735
Joe Onorato9c1289c2009-08-17 11:03:03 -04002736 /**
2737 * Callback saying that there aren't any more items to bind.
2738 *
2739 * Implementation of the method from LauncherModel.Callbacks.
2740 */
Andras Kloczl55edfe52021-05-14 12:21:30 +02002741 public void finishBindingItems(IntSet pagesBoundFirst) {
Winson Chung5cc62c72019-10-16 11:32:41 -07002742 Object traceToken = TraceHelper.INSTANCE.beginSection("finishBindingItems");
Adam Cohen1462de32012-07-24 22:34:36 -07002743 mWorkspace.restoreInstanceStateForRemainingPages();
Joe Onorato9c1289c2009-08-17 11:03:03 -04002744
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002745 setWorkspaceLoading(false);
Adam Cohendb364c32014-05-20 14:23:40 -07002746
Sunny Goyal2100c782016-08-22 16:00:03 -07002747 if (mPendingActivityResult != null) {
2748 handleActivityResult(mPendingActivityResult.requestCode,
2749 mPendingActivityResult.resultCode, mPendingActivityResult.data);
2750 mPendingActivityResult = null;
Adam Cohendb364c32014-05-20 14:23:40 -07002751 }
2752
Andras Kloczl55edfe52021-05-14 12:21:30 +02002753 int currentPage = pagesBoundFirst != null && !pagesBoundFirst.isEmpty()
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002754 ? mWorkspace.getPageIndexForScreenId(pagesBoundFirst.getArray().get(0))
2755 : PagedView.INVALID_PAGE;
Tonyf80e8932018-12-21 11:58:04 -08002756 // When undoing the removal of the last item on a page, return to that page.
Tony Wickham03f27012019-04-25 14:22:54 -07002757 // Since we are just resetting the current page without user interaction,
2758 // override the previous page so we don't log the page switch.
Andras Kloczl55edfe52021-05-14 12:21:30 +02002759 mWorkspace.setCurrentPage(currentPage, currentPage /* overridePrevPage */);
2760 mPagesToBindSynchronously = new IntSet();
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002761
Sunny Goyalac6f69f2019-08-16 11:59:55 -07002762 // Cache one page worth of icons
2763 getViewCache().setCacheSize(R.layout.folder_application,
2764 mDeviceProfile.inv.numFolderColumns * mDeviceProfile.inv.numFolderRows);
2765 getViewCache().setCacheSize(R.layout.folder_page, 2);
2766
Winson Chung5cc62c72019-10-16 11:32:41 -07002767 TraceHelper.INSTANCE.endSection(traceToken);
Winson Chungf0c6ae02012-03-21 16:10:31 -07002768 }
2769
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002770 private boolean canAnimatePageChange() {
Sunny Goyal9b180102020-03-11 10:02:29 -07002771 if (mDragController.isDragging()) {
2772 return false;
2773 } else {
Riddle Hsu979da642020-09-22 21:52:40 +08002774 return (SystemClock.uptimeMillis() - mLastTouchUpTime)
Sunny Goyal9b180102020-03-11 10:02:29 -07002775 > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
2776 }
Winson Chunga2413752012-04-03 14:22:34 -07002777 }
2778
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002779 /**
2780 * Similar to {@link #getFirstMatch} but optimized to finding a suitable view for the app close
2781 * animation.
2782 *
2783 * @param preferredItemId The id of the preferred item to match to if it exists.
2784 * @param packageName The package name of the app to match.
2785 * @param user The user of the app to match.
Jon Mirandab42e1242022-03-08 16:37:35 -08002786 * @param supportsAllAppsState If true and we are in All Apps state, looks for view in All Apps.
2787 * Else we only looks on the workspace.
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002788 */
Jon Mirandaf58db152022-06-02 16:06:37 -07002789 public @Nullable View getFirstMatchForAppClose(int preferredItemId, String packageName,
2790 UserHandle user, boolean supportsAllAppsState) {
Sunny Goyal32084d42022-05-02 10:00:07 -07002791 final Predicate<ItemInfo> preferredItem = info ->
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002792 info != null && info.id == preferredItemId;
Sunny Goyal32084d42022-05-02 10:00:07 -07002793 final Predicate<ItemInfo> packageAndUserAndApp = info ->
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002794 info != null
2795 && info.itemType == ITEM_TYPE_APPLICATION
2796 && info.user.equals(user)
2797 && info.getTargetComponent() != null
2798 && TextUtils.equals(info.getTargetComponent().getPackageName(),
2799 packageName);
2800
Jon Mirandab42e1242022-03-08 16:37:35 -08002801 if (supportsAllAppsState && isInState(LauncherState.ALL_APPS)) {
Jon Mirandaf58db152022-06-02 16:06:37 -07002802 AllAppsRecyclerView activeRecyclerView = mAppsView.getActiveRecyclerView();
2803 View v = getFirstMatch(Collections.singletonList(activeRecyclerView),
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002804 preferredItem, packageAndUserAndApp);
Jon Mirandaf58db152022-06-02 16:06:37 -07002805
Jon Mirandaf26bdcb2022-06-09 16:09:30 -07002806 if (v != null && activeRecyclerView.getCurrentScrollY() > 0) {
Jon Mirandaf58db152022-06-02 16:06:37 -07002807 RectF locationBounds = new RectF();
2808 FloatingIconView.getLocationBoundsForView(this, v, false, locationBounds,
2809 new Rect());
2810 if (locationBounds.top < mAppsView.getHeaderBottom()) {
2811 // Icon is covered by scrim, return null to play fallback animation.
2812 return null;
2813 }
2814 }
2815
2816 return v;
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002817 } else {
2818 List<ViewGroup> containers = new ArrayList<>(mWorkspace.getPanelCount() + 1);
2819 containers.add(mWorkspace.getHotseat().getShortcutsAndWidgets());
2820 mWorkspace.forEachVisiblePage(page
2821 -> containers.add(((CellLayout) page).getShortcutsAndWidgets()));
2822
2823 // Order: Preferred item by itself or in folder, then by matching package/user
Jon Miranda78d0d4f2022-01-24 18:00:04 -08002824 return getFirstMatch(containers, preferredItem, forFolderMatch(preferredItem),
2825 packageAndUserAndApp, forFolderMatch(packageAndUserAndApp));
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002826 }
2827 }
2828
2829 /**
2830 * Finds the first view matching the ordered operators across the given viewgroups in order.
2831 * @param containers List of ViewGroups to scan, in order of preference.
2832 * @param operators List of operators, in order starting from best matching operator.
2833 */
Jon Mirandaf26bdcb2022-06-09 16:09:30 -07002834 @Nullable
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002835 private static View getFirstMatch(Iterable<ViewGroup> containers,
Sunny Goyal32084d42022-05-02 10:00:07 -07002836 final Predicate<ItemInfo>... operators) {
2837 for (Predicate<ItemInfo> operator : operators) {
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002838 for (ViewGroup container : containers) {
2839 View match = mapOverViewGroup(container, operator);
2840 if (match != null) {
2841 return match;
2842 }
2843 }
2844 }
2845 return null;
2846 }
2847
2848 /**
2849 * Returns the first view matching the operator in the given ViewGroups, or null if none.
2850 * Forward iteration matters.
2851 */
Jon Mirandaf26bdcb2022-06-09 16:09:30 -07002852 @Nullable
Sunny Goyal32084d42022-05-02 10:00:07 -07002853 private static View mapOverViewGroup(ViewGroup container, Predicate<ItemInfo> op) {
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002854 final int itemCount = container.getChildCount();
2855 for (int itemIdx = 0; itemIdx < itemCount; itemIdx++) {
2856 View item = container.getChildAt(itemIdx);
Sunny Goyal32084d42022-05-02 10:00:07 -07002857 if (op.test((ItemInfo) item.getTag())) {
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002858 return item;
2859 }
2860 }
2861 return null;
2862 }
2863
Winson Chungc9168342013-06-26 14:54:55 -07002864 private ValueAnimator createNewAppBounceAnimation(View v, int i) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002865 ValueAnimator bounceAnim = new PropertyListBuilder().alpha(1).scale(1).build(v)
Sunny Goyal60e68c92020-08-12 13:59:27 -07002866 .setDuration(ItemInstallQueue.NEW_SHORTCUT_BOUNCE_DURATION);
2867 bounceAnim.setStartDelay(i * ItemInstallQueue.NEW_SHORTCUT_STAGGER_DELAY);
Sunny Goyal5a1f53b2015-05-27 10:24:24 -07002868 bounceAnim.setInterpolator(new OvershootInterpolator(BOUNCE_ANIMATION_TENSION));
Winson Chungc9168342013-06-26 14:54:55 -07002869 return bounceAnim;
2870 }
2871
Pinyao Tingc9074272019-11-11 11:51:44 -08002872 private void announceForAccessibility(@StringRes int stringResId) {
2873 getDragLayer().announceForAccessibility(getString(stringResId));
2874 }
2875
Amith Yamasani6d7fe502010-11-16 09:05:07 -08002876 /**
Josh Tsuji231c9222022-01-11 20:43:59 -05002877 * Informs us that the overlay (-1 screen, typically), has either become visible or invisible.
2878 */
2879 public void onOverlayVisibilityChanged(boolean visible) {}
2880
2881 /**
2882 * Informs us that the page transition has ended, so that we can react to the newly selected
2883 * page if we want to.
2884 */
2885 public void onPageEndTransition() {}
2886
2887 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002888 * Add the icons for all apps.
2889 *
2890 * Implementation of the method from LauncherModel.Callbacks.
2891 */
Sunny Goyal28daf4a2020-06-08 17:06:09 -07002892 @Override
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002893 @TargetApi(Build.VERSION_CODES.S)
Sunny Goyal28daf4a2020-06-08 17:06:09 -07002894 public void bindAllApplications(AppInfo[] apps, int flags) {
2895 mAppsView.getAppsStore().setApps(apps, flags);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002896 PopupContainerWithArrow.dismissInvalidPopup(this);
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002897 if (Utilities.ATLEAST_S) {
2898 Trace.endAsyncSection(DISPLAY_ALL_APPS_TRACE_METHOD_NAME,
2899 DISPLAY_ALL_APPS_TRACE_COOKIE);
2900 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002901 }
2902
2903 /**
Zak Cohen658c67a2018-10-19 14:21:05 -07002904 * Copies LauncherModel's map of activities to shortcut counts to Launcher's. This is necessary
Tony Wickhambfbf7f92016-05-19 11:19:39 -07002905 * because LauncherModel's map is updated in the background, while Launcher runs on the UI.
2906 */
2907 @Override
Zak Cohen658c67a2018-10-19 14:21:05 -07002908 public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
Tony Wickham010d2552017-01-20 08:15:28 -08002909 mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
Tony Wickham1bce7fd2016-04-28 17:39:03 -07002910 }
2911
Sunny Goyal4390ace2014-10-13 11:33:11 -07002912 @Override
Schneider Victor-tulias6a5f4312021-01-12 19:30:02 +00002913 public void bindIncrementalDownloadProgressUpdated(AppInfo app) {
2914 mAppsView.getAppsStore().updateProgressBar(app);
Mario Bertschler08ffaae2017-03-20 11:30:27 -07002915 }
2916
2917 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002918 public void bindWidgetsRestored(ArrayList<LauncherAppWidgetInfo> widgets) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002919 mWorkspace.widgetsRestored(widgets);
2920 }
2921
Joe Onorato9c1289c2009-08-17 11:03:03 -04002922 /**
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002923 * Some shortcuts were updated in the background.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002924 * Implementation of the method from LauncherModel.Callbacks.
Sunny Goyald3b87ef2016-07-28 12:11:54 -07002925 *
2926 * @param updated list of shortcuts which have changed.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002927 */
Sunny Goyal4390ace2014-10-13 11:33:11 -07002928 @Override
Sunny Goyal28f50752020-07-21 14:15:13 -07002929 public void bindWorkspaceItemsChanged(List<WorkspaceItemInfo> updated) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002930 if (!updated.isEmpty()) {
Sunny Goyal711c5962021-06-23 12:36:18 -07002931 mWorkspace.updateWorkspaceItems(updated, this);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002932 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal4390ace2014-10-13 11:33:11 -07002933 }
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002934 }
2935
2936 /**
Chris Wrenaeff7ea2014-02-14 16:59:24 -05002937 * Update the state of a package, typically related to install state.
2938 *
2939 * Implementation of the method from LauncherModel.Callbacks.
2940 */
Sunny Goyale755d462014-07-22 13:48:29 -07002941 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002942 public void bindRestoreItemsChange(HashSet<ItemInfo> updates) {
Sunny Goyal711c5962021-06-23 12:36:18 -07002943 mWorkspace.updateRestoreItems(updates, this);
Sunny Goyala22666f2014-09-18 13:25:15 -07002944 }
2945
2946 /**
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002947 * A package was uninstalled/updated. We take both the super set of packageNames
Winson Chung83892cc2013-05-01 16:53:33 -07002948 * in addition to specific applications to remove, the reason being that
2949 * this can be called when a package is updated as well. In that scenario,
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002950 * we only remove specific components from the workspace and hotseat, where as
Winson Chung83892cc2013-05-01 16:53:33 -07002951 * package-removal should clear all items by package name.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002952 */
Sunny Goyal1a745e82014-10-02 15:58:31 -07002953 @Override
Sunny Goyal32084d42022-05-02 10:00:07 -07002954 public void bindWorkspaceComponentsRemoved(Predicate<ItemInfo> matcher) {
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002955 mWorkspace.removeItemsByMatcher(matcher);
2956 mDragController.onAppsRemoved(matcher);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002957 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002958 }
Sunny Goyal4390ace2014-10-13 11:33:11 -07002959
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002960 @Override
Steven Ng2f5648a2021-02-08 17:18:25 +00002961 public void bindAllWidgets(final List<WidgetsListBaseEntry> allWidgets) {
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002962 mPopupDataProvider.setAllWidgets(allWidgets);
Tony Wickham26b17462017-03-20 17:12:24 -07002963 }
2964
kholoud mohamedc76b2032021-12-20 16:47:38 +00002965 @Override
2966 public void bindStringCache(StringCache cache) {
2967 mStringCache = cache;
2968 }
2969
2970 @Override
2971 public StringCache getStringCache() {
2972 return mStringCache;
2973 }
2974
Tony Wickham86222d22017-03-29 15:30:43 -07002975 /**
2976 * @param packageUser if null, refreshes all widgets and shortcuts, otherwise only
2977 * refreshes the widgets and shortcuts associated with the given package/user
2978 */
2979 public void refreshAndBindWidgetsForPackageUser(@Nullable PackageUserKey packageUser) {
Sunny Goyalc6e97692017-06-02 13:46:55 -07002980 mModel.refreshAndBindWidgetsAndShortcuts(packageUser);
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002981 }
2982
Winson Chung80baf5a2010-08-09 16:03:15 -07002983 /**
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002984 * $ adb shell dumpsys activity com.android.launcher3.Launcher [--all]
Joe Onoratobe386092009-11-17 17:32:16 -08002985 */
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002986 @Override
2987 public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
Sunny Goyalc9c81ef2022-08-17 10:02:27 -07002988 SafeCloseable viewDump = mViewCapture == null ? null : mViewCapture.beginDump(writer, fd);
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002989 super.dump(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002990
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002991 if (args.length > 0 && TextUtils.equals(args[0], "--all")) {
2992 writer.println(prefix + "Workspace Items");
Sunny Goyal7ce471b2017-08-02 03:37:39 -07002993 for (int i = 0; i < mWorkspace.getPageCount(); i++) {
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002994 writer.println(prefix + " Homescreen " + i);
2995
2996 ViewGroup layout = ((CellLayout) mWorkspace.getPageAt(i)).getShortcutsAndWidgets();
2997 for (int j = 0; j < layout.getChildCount(); j++) {
2998 Object tag = layout.getChildAt(j).getTag();
2999 if (tag != null) {
3000 writer.println(prefix + " " + tag.toString());
3001 }
3002 }
3003 }
3004
3005 writer.println(prefix + " Hotseat");
Sunny Goyal876e4622018-11-02 13:50:40 -07003006 ViewGroup layout = mHotseat.getShortcutsAndWidgets();
Sunny Goyala1365452015-10-01 15:46:24 -07003007 for (int j = 0; j < layout.getChildCount(); j++) {
3008 Object tag = layout.getChildAt(j).getTag();
3009 if (tag != null) {
3010 writer.println(prefix + " " + tag.toString());
3011 }
Adam Cohen4caf2982013-08-20 18:54:31 -07003012 }
Sunny Goyala1365452015-10-01 15:46:24 -07003013 }
3014
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08003015 writer.println(prefix + "Misc:");
Winson Chungef528762019-09-06 12:05:52 -07003016 dumpMisc(prefix + "\t", writer);
3017 writer.println(prefix + "\tmWorkspaceLoading=" + mWorkspaceLoading);
3018 writer.println(prefix + "\tmPendingRequestArgs=" + mPendingRequestArgs
3019 + " mPendingActivityResult=" + mPendingActivityResult);
3020 writer.println(prefix + "\tmRotationHelper: " + mRotationHelper);
3021 writer.println(prefix + "\tmAppWidgetHost.isListening: " + mAppWidgetHost.isListening());
3022
Tony Wickham646e4482020-04-06 17:25:53 -07003023 // Extra logging for general debugging
Hyunyoung Songa310a802019-04-25 13:57:16 -07003024 mDragLayer.dump(prefix, writer);
3025 mStateManager.dump(prefix, writer);
Tony Wickham646e4482020-04-06 17:25:53 -07003026 mPopupDataProvider.dump(prefix, writer);
Pat Manning5f74bfd2022-07-20 12:08:54 +01003027 mDeviceProfile.dump(this, prefix, writer);
Sunny Goyal2bba1902018-02-27 12:20:50 -08003028
Sunny Goyalc9c81ef2022-08-17 10:02:27 -07003029 if (viewDump != null) {
3030 viewDump.close();
3031 }
3032
Sunny Goyal2bba1902018-02-27 12:20:50 -08003033 try {
3034 FileLog.flushAll(writer);
3035 } catch (Exception e) {
3036 // Ignore
3037 }
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08003038
3039 mModel.dumpState(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07003040
Adam Cohen9211d422014-10-07 18:14:53 -07003041 if (mLauncherCallbacks != null) {
3042 mLauncherCallbacks.dump(prefix, fd, writer, args);
3043 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07003044 mOverlayManager.dump(prefix, writer);
Adam Cohen16d7ffc2011-10-05 17:49:14 -07003045 }
Adam Cohen487f7dd2012-06-28 18:12:10 -07003046
Sunny Goyal66b24572016-09-21 15:57:55 -07003047 @Override
Sunny Goyal66b24572016-09-21 15:57:55 -07003048 public void onProvideKeyboardShortcuts(
3049 List<KeyboardShortcutGroup> data, Menu menu, int deviceId) {
3050
3051 ArrayList<KeyboardShortcutInfo> shortcutInfos = new ArrayList<>();
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07003052 if (isInState(NORMAL)) {
Sunny Goyal66b24572016-09-21 15:57:55 -07003053 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.all_apps_button_label),
3054 KeyEvent.KEYCODE_A, KeyEvent.META_CTRL_ON));
Vadim Tryshev74c261c2018-06-12 13:44:43 -07003055 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.widget_button_text),
3056 KeyEvent.KEYCODE_W, KeyEvent.META_CTRL_ON));
Sunny Goyal66b24572016-09-21 15:57:55 -07003057 }
Sunny Goyal384b5782021-02-09 22:50:02 -08003058 getSupportedActions(this, getCurrentFocus()).forEach(la ->
Vadim Tryshev3455f8d2018-05-11 20:02:20 -07003059 shortcutInfos.add(new KeyboardShortcutInfo(
Sunny Goyal384b5782021-02-09 22:50:02 -08003060 la.accessibilityAction.getLabel(), la.keyCode, KeyEvent.META_CTRL_ON)));
Sunny Goyal66b24572016-09-21 15:57:55 -07003061 if (!shortcutInfos.isEmpty()) {
3062 data.add(new KeyboardShortcutGroup(getString(R.string.home_screen), shortcutInfos));
3063 }
3064
3065 super.onProvideKeyboardShortcuts(data, menu, deviceId);
3066 }
3067
3068 @Override
3069 public boolean onKeyShortcut(int keyCode, KeyEvent event) {
3070 if (event.hasModifiers(KeyEvent.META_CTRL_ON)) {
3071 switch (keyCode) {
3072 case KeyEvent.KEYCODE_A:
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07003073 if (isInState(NORMAL)) {
3074 getStateManager().goToState(ALL_APPS);
Sunny Goyal66b24572016-09-21 15:57:55 -07003075 return true;
3076 }
3077 break;
Vadim Tryshev74c261c2018-06-12 13:44:43 -07003078 case KeyEvent.KEYCODE_W:
3079 if (isInState(NORMAL)) {
3080 OptionsPopupView.openWidgets(this);
3081 return true;
3082 }
3083 break;
Sunny Goyal384b5782021-02-09 22:50:02 -08003084 default:
3085 for (LauncherAction la : getSupportedActions(this, getCurrentFocus())) {
3086 if (la.keyCode == keyCode) {
3087 return la.invokeFromKeyboard(getCurrentFocus());
3088 }
3089 }
Sunny Goyal66b24572016-09-21 15:57:55 -07003090 }
3091 }
3092 return super.onKeyShortcut(keyCode, event);
3093 }
3094
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08003095 @Override
3096 public boolean onKeyUp(int keyCode, KeyEvent event) {
3097 if (keyCode == KeyEvent.KEYCODE_MENU) {
3098 // KEYCODE_MENU is sent by some tests, for example
3099 // LauncherJankTests#testWidgetsContainerFling. Don't just remove its handling.
3100 if (!mDragController.isDragging() && !mWorkspace.isSwitchingState() &&
3101 isInState(NORMAL)) {
3102 // Close any open floating views.
Andy Wickham65ced1b2020-03-07 02:14:19 +00003103 closeOpenViews();
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08003104
3105 // Setting the touch point to (-1, -1) will show the options popup in the center of
3106 // the screen.
vadimtbc5d7e62019-12-09 13:53:05 -08003107 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
3108 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on key up");
3109 }
Sunny Goyal831212e2021-05-14 14:24:09 -07003110 showDefaultOptions(-1, -1);
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08003111 }
3112 return true;
3113 }
3114 return super.onKeyUp(keyCode, event);
3115 }
3116
Sunny Goyal831212e2021-05-14 14:24:09 -07003117 /**
3118 * Shows the default options popup
3119 */
3120 public void showDefaultOptions(float x, float y) {
Brian Isganitisa85ae692021-09-23 19:56:24 -04003121 OptionsPopupView.show(this, getPopupTarget(x, y), OptionsPopupView.getOptions(this),
3122 false);
3123 }
3124
3125 /**
3126 * Returns target rectangle for anchoring a popup menu.
3127 */
3128 protected RectF getPopupTarget(float x, float y) {
Sunny Goyal831212e2021-05-14 14:24:09 -07003129 float halfSize = getResources().getDimension(R.dimen.options_menu_thumb_size) / 2;
3130 if (x < 0 || y < 0) {
3131 x = mDragLayer.getWidth() / 2;
3132 y = mDragLayer.getHeight() / 2;
3133 }
Brian Isganitisa85ae692021-09-23 19:56:24 -04003134 return new RectF(x - halfSize, y - halfSize, x + halfSize, y + halfSize);
3135 }
3136
3137 @Override
3138 public boolean shouldUseColorExtractionForPopup() {
3139 return getTopOpenViewWithType(this, TYPE_FOLDER) == null
3140 && getStateManager().getState() != LauncherState.ALL_APPS;
Sunny Goyal831212e2021-05-14 14:24:09 -07003141 }
3142
Sunny Goyalb5181c82021-03-10 07:39:12 +00003143 @Override
3144 protected void collectStateHandlers(List<StateHandler> out) {
3145 out.add(getAllAppsController());
3146 out.add(getWorkspace());
Andrew Sappersteinabef55a2016-06-19 12:49:00 -07003147 }
3148
Sunny Goyal210e1742019-10-17 12:05:38 -07003149 public TouchController[] createTouchControllers() {
3150 return new TouchController[] {getDragController(), new AllAppsSwipeController(this)};
3151 }
3152
Sunny Goyal210e1742019-10-17 12:05:38 -07003153 public void useFadeOutAnimationForLauncherStart(CancellationSignal signal) { }
3154
3155 public void onDragLayerHierarchyChanged() { }
3156
Vinit Nayakf9b585b2019-07-10 14:25:32 -07003157 @Override
3158 public void returnToHomescreen() {
3159 super.returnToHomescreen();
3160 getStateManager().goToState(LauncherState.NORMAL);
3161 }
3162
Andy Wickham65ced1b2020-03-07 02:14:19 +00003163 private void closeOpenViews() {
3164 closeOpenViews(true);
3165 }
3166
3167 protected void closeOpenViews(boolean animate) {
3168 AbstractFloatingView.closeAllOpenViews(this, animate);
3169 }
3170
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07003171 public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
Samuel Fufa5cf3e862020-02-03 20:22:54 -08003172 return Stream.of(APP_INFO, WIDGETS, INSTALL);
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07003173 }
3174
Sunny Goyal384b5782021-02-09 22:50:02 -08003175 protected LauncherAccessibilityDelegate createAccessibilityDelegate() {
3176 return new LauncherAccessibilityDelegate(this);
3177 }
Sunny Goyalf2393f12020-04-01 20:13:12 -07003178
3179 /**
3180 * @see LauncherState#getOverviewScaleAndOffset(Launcher)
3181 */
3182 public float[] getNormalOverviewScaleAndOffset() {
Tony Wickham82d5a062021-05-14 14:37:12 -07003183 return new float[] {NO_SCALE, NO_OFFSET};
Sunny Goyalf2393f12020-04-01 20:13:12 -07003184 }
3185
Sunny Goyal210e1742019-10-17 12:05:38 -07003186 public static Launcher getLauncher(Context context) {
Winson Chung8687bc22020-02-27 23:34:24 -08003187 return fromContext(context);
Sunny Goyal210e1742019-10-17 12:05:38 -07003188 }
3189
Sunny Goyal3dce5f32017-10-05 11:40:05 -07003190 /**
Sunny Goyalab770a12018-11-14 15:17:26 -08003191 * Just a wrapper around the type cast to allow easier tracking of calls.
3192 */
3193 public static <T extends Launcher> T cast(ActivityContext activityContext) {
3194 return (T) activityContext;
3195 }
3196
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003197 /**
3198 * Cross-fades the launcher's updated appearance with its previous appearance.
3199 *
3200 * This method is used to cross-fade UI updates on activity creation, specifically dark mode
3201 * updates.
3202 */
3203 private void crossFadeWithPreviousAppearance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003204 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003205
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003206 if (lastInstance == null || lastInstance.snapshot == null) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003207 return;
3208 }
3209
3210 ImageView crossFadeHelper = new ImageView(this);
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003211 crossFadeHelper.setImageBitmap(lastInstance.snapshot);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003212 crossFadeHelper.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
3213
3214 InsettableFrameLayout.LayoutParams layoutParams = new InsettableFrameLayout.LayoutParams(
3215 InsettableFrameLayout.LayoutParams.MATCH_PARENT,
3216 InsettableFrameLayout.LayoutParams.MATCH_PARENT);
3217
3218 layoutParams.ignoreInsets = true;
3219
3220 crossFadeHelper.setLayoutParams(layoutParams);
3221
3222 getRootView().addView(crossFadeHelper);
3223
3224 crossFadeHelper
3225 .animate()
3226 .setDuration(THEME_CROSS_FADE_ANIMATION_DURATION)
3227 .alpha(0f)
3228 .withEndAction(() -> getRootView().removeView(crossFadeHelper))
3229 .start();
3230 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003231
Sunny Goyalb65d7662021-03-07 15:09:11 -08003232 public boolean supportsAdaptiveIconAnimation(View clickedView) {
3233 return false;
3234 }
3235
Tony Wickham39938cb2021-02-26 09:15:31 -08003236 public DragOptions getDefaultWorkspaceDragOptions() {
3237 return new DragOptions();
3238 }
3239
Schneider Victor-tulias9b6babf2022-03-24 14:47:32 -07003240 /**
3241 * Animates Launcher elements during a transition to the All Apps page.
3242 *
3243 * @param progress Transition progress from 0 to 1; where 0 => home and 1 => all apps.
3244 */
3245 public void onAllAppsTransition(float progress) {
3246 // No-Op
3247 }
3248
3249 /**
3250 * Animates Launcher elements during a transition to the Widgets pages.
3251 *
3252 * @param progress Transition progress from 0 to 1; where 0 => home and 1 => widgets.
3253 */
3254 public void onWidgetsTransition(float progress) {
Alex Chau0c4e11b2022-07-08 18:41:36 +01003255 if (mDeviceProfile.isTablet) {
3256 float scale =
3257 Utilities.comp(Utilities.comp(mDeviceProfile.workspaceContentScale) * progress);
3258 WORKSPACE_WIDGET_SCALE.set(getWorkspace(), scale);
3259 HOTSEAT_WIDGET_SCALE.set(getHotseat(), scale);
3260 }
Schneider Victor-tulias9b6babf2022-03-24 14:47:32 -07003261 }
3262
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003263 private static class NonConfigInstance {
3264 public Configuration config;
3265 public Bitmap snapshot;
3266 }
thiruramc96873c2021-02-11 15:13:47 -08003267
3268 @Override
3269 public StatsLogManager getStatsLogManager() {
3270 return super.getStatsLogManager().withDefaultInstanceId(mAllAppsSessionLogId);
3271 }
Brian Isganitis149dbcb2021-11-08 18:12:38 -05003272
3273 /**
3274 * Returns the current popup for testing, if any.
3275 */
3276 @VisibleForTesting
3277 @Nullable
3278 public ArrowPopup<?> getOptionsPopup() {
3279 return findViewById(R.id.popup_container);
3280 }
Schneider Victor-tulias789a6a92022-03-04 12:06:09 -08003281
3282 /** Pauses view updates that should not be run during the app launch animation. */
3283 public void pauseExpensiveViewUpdates() {
3284 // Pause page indicator animations as they lead to layer trashing.
Shikha Malhotrae957b602022-04-11 07:57:18 +00003285 getWorkspace().getPageIndicator().pauseAnimations();
Jon Miranda46ecc0c2022-06-02 11:34:15 -07003286
3287 getWorkspace().mapOverItems((info, view) -> {
3288 if (view instanceof LauncherAppWidgetHostView) {
3289 ((LauncherAppWidgetHostView) view).beginDeferringUpdates();
3290 }
3291 return false; // Return false to continue iterating through all the items.
3292 });
Schneider Victor-tulias789a6a92022-03-04 12:06:09 -08003293 }
3294
3295 /** Resumes view updates at the end of the app launch animation. */
3296 public void resumeExpensiveViewUpdates() {
Shikha Malhotrae957b602022-04-11 07:57:18 +00003297 getWorkspace().getPageIndicator().skipAnimationsToEnd();
Shikha Malhotra0f2e1b62022-03-27 21:02:21 +00003298
Jon Miranda46ecc0c2022-06-02 11:34:15 -07003299 getWorkspace().mapOverItems((info, view) -> {
3300 if (view instanceof LauncherAppWidgetHostView) {
3301 ((LauncherAppWidgetHostView) view).endDeferringUpdates();
3302 }
3303 return false; // Return false to continue iterating through all the items.
3304 });
3305 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08003306}