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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 Goyalf8d56fc2018-01-31 15:18:11 -080019import static android.content.pm.ActivityInfo.CONFIG_ORIENTATION;
20import static android.content.pm.ActivityInfo.CONFIG_SCREEN_SIZE;
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;
Sunny Goyal30ac97d2020-06-24 23:47:46 -070026import static com.android.launcher3.AbstractFloatingView.TYPE_ICON_SURFACE;
Pinyao Tinga74b63a2019-07-17 23:26:06 -070027import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
Tony Wickham6a71a5b2018-08-21 11:40:23 -070028import static com.android.launcher3.AbstractFloatingView.TYPE_SNACKBAR;
Sunny Goyal4c7f2152017-10-17 17:17:16 -070029import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
Sunny Goyal3e3f44c2017-10-23 17:14:52 -070030import static com.android.launcher3.LauncherState.ALL_APPS;
Sunny Goyal8f965462020-04-23 19:00:36 -070031import static com.android.launcher3.LauncherState.FLAG_CLOSE_POPUPS;
32import static com.android.launcher3.LauncherState.FLAG_MULTI_PAGE;
33import static com.android.launcher3.LauncherState.FLAG_NON_INTERACTIVE;
Sunny Goyal3e3f44c2017-10-23 17:14:52 -070034import static com.android.launcher3.LauncherState.NORMAL;
Sunny Goyalf2393f12020-04-01 20:13:12 -070035import static com.android.launcher3.LauncherState.NO_OFFSET;
36import static com.android.launcher3.LauncherState.NO_SCALE;
Sunny Goyal8f965462020-04-23 19:00:36 -070037import static com.android.launcher3.LauncherState.SPRING_LOADED;
Sunny Goyalb1d7de22019-09-06 10:36:54 -070038import static com.android.launcher3.Utilities.postAsyncCallback;
Sunny Goyal384b5782021-02-09 22:50:02 -080039import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.getSupportedActions;
Sunny Goyal6001ea22018-05-10 16:31:00 -070040import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_LAUNCHER_LOAD;
Hyunyoung Song801f81f2020-06-19 02:58:53 -070041import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
Hyunyoung Song95786e02020-09-15 00:34:10 -070042import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
thiruramc96873c2021-02-11 15:13:47 -080043import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY;
thiruram9f53d612021-02-24 10:54:01 -080044import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH;
thiruramc96873c2021-02-11 15:13:47 -080045import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_EXIT;
Hyunyoung Song801f81f2020-06-19 02:58:53 -070046import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONRESUME;
47import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONSTOP;
Yogisha Dixit4ff5ee32021-05-04 14:58:34 +010048import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGET_RECONFIGURED;
Sunny Goyal60e68c92020-08-12 13:59:27 -070049import static com.android.launcher3.model.ItemInstallQueue.FLAG_ACTIVITY_PAUSED;
50import static com.android.launcher3.model.ItemInstallQueue.FLAG_DRAG_AND_DROP;
51import static com.android.launcher3.model.ItemInstallQueue.FLAG_LOADER_RUNNING;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -070052import static com.android.launcher3.popup.SystemShortcut.APP_INFO;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -070053import static com.android.launcher3.popup.SystemShortcut.INSTALL;
54import static com.android.launcher3.popup.SystemShortcut.WIDGETS;
Sunny Goyal8f965462020-04-23 19:00:36 -070055import static com.android.launcher3.states.RotationHelper.REQUEST_LOCK;
Sunny Goyalbe8c3402019-05-22 15:17:52 -070056import static com.android.launcher3.states.RotationHelper.REQUEST_NONE;
Sunny Goyal326403e2017-10-02 12:45:10 -070057
Gilles Debunnedd6c9922010-10-25 11:23:41 -070058import android.animation.Animator;
Sunny Goyal6001ea22018-05-10 16:31:00 -070059import android.animation.AnimatorListenerAdapter;
Gilles Debunnedd6c9922010-10-25 11:23:41 -070060import android.animation.AnimatorSet;
Sunny Goyal6001ea22018-05-10 16:31:00 -070061import android.animation.ObjectAnimator;
Gilles Debunnedd6c9922010-10-25 11:23:41 -070062import android.animation.ValueAnimator;
Adam Cohen0b395352014-06-09 22:54:36 +000063import android.annotation.TargetApi;
Tony Wickhame78a70b2021-03-29 16:45:59 -070064import android.app.Notification;
65import android.app.NotificationChannel;
66import android.app.NotificationManager;
67import android.app.PendingIntent;
Adam Cohen0cf2a7c2011-11-08 15:07:01 -080068import android.appwidget.AppWidgetHostView;
Michael Jurkaaf442092010-06-10 17:01:57 -070069import android.appwidget.AppWidgetManager;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080070import android.content.ActivityNotFoundException;
Joe Onorato2ca0ae72009-11-10 13:14:13 -080071import android.content.BroadcastReceiver;
Michael Jurkae326f182011-11-21 14:05:46 -080072import android.content.ComponentCallbacks2;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080073import android.content.Context;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080074import android.content.Intent;
Winson Chungf0ea4d32011-06-06 14:27:16 -070075import android.content.IntentFilter;
Adam Cohen173f7112015-03-27 15:14:00 -070076import android.content.IntentSender;
Winson Chung82f55532011-08-09 14:14:23 -070077import android.content.SharedPreferences;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080078import android.content.pm.PackageManager;
Sunny Goyalf8d56fc2018-01-31 15:18:11 -080079import android.content.res.Configuration;
Adam Cohen3f9c9712014-10-31 11:48:25 -070080import android.database.sqlite.SQLiteDatabase;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -070081import android.graphics.Bitmap;
Tony Wickham1906cc32021-02-11 11:55:24 -080082import android.graphics.Rect;
Adam Cohen0f668f32014-09-08 19:54:17 +020083import android.os.Build;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080084import android.os.Bundle;
Sunny Goyal210e1742019-10-17 12:05:38 -070085import android.os.CancellationSignal;
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -070086import android.os.Parcelable;
Sunny Goyal7c74e4a2016-12-15 15:53:17 -080087import android.os.Process;
Winson Chunga2413752012-04-03 14:22:34 -070088import android.os.StrictMode;
Riddle Hsu979da642020-09-22 21:52:40 +080089import android.os.SystemClock;
Michael Jurkaa33411c2012-06-14 16:18:21 -070090import android.text.TextUtils;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080091import android.text.method.TextKeyListener;
Joe Onorato7c312c12009-08-13 21:36:53 -070092import android.util.Log;
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -070093import android.util.SparseArray;
Adam Cohen96d30a12013-07-16 18:13:21 -070094import android.view.KeyEvent;
Sunny Goyal66b24572016-09-21 15:57:55 -070095import android.view.KeyboardShortcutGroup;
96import android.view.KeyboardShortcutInfo;
Sunny Goyal9b29ca52017-02-17 10:39:44 -080097import android.view.LayoutInflater;
Adam Cohen96d30a12013-07-16 18:13:21 -070098import android.view.Menu;
vadimt9af34a72020-01-21 11:19:13 -080099import android.view.MotionEvent;
Adam Cohen96d30a12013-07-16 18:13:21 -0700100import android.view.View;
Adam Cohen96d30a12013-07-16 18:13:21 -0700101import android.view.ViewGroup;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700102import android.view.WindowManager.LayoutParams;
Svetoslav Ganov815ba2d2011-01-07 14:55:17 -0800103import android.view.accessibility.AccessibilityEvent;
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700104import android.view.animation.OvershootInterpolator;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700105import android.widget.ImageView;
Adam Cohen96d30a12013-07-16 18:13:21 -0700106import android.widget.Toast;
Sunny Goyala1d1bf32015-06-26 13:24:53 -0700107
Sunny Goyal35e7d382020-05-08 13:37:58 -0700108import androidx.annotation.CallSuper;
Andras Kloczl55edfe52021-05-14 12:21:30 +0200109import androidx.annotation.NonNull;
Sunny Goyal11a50742019-08-07 09:24:26 -0700110import androidx.annotation.Nullable;
Pinyao Tingc9074272019-11-11 11:51:44 -0800111import androidx.annotation.StringRes;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700112import androidx.annotation.VisibleForTesting;
Sunny Goyal11a50742019-08-07 09:24:26 -0700113
Sunny Goyal651077b2014-06-30 14:15:31 -0700114import com.android.launcher3.DropTarget.DragObject;
Sunny Goyalae502842016-06-17 08:43:56 -0700115import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
Sunny Goyal384b5782021-02-09 22:50:02 -0800116import com.android.launcher3.accessibility.LauncherAccessibilityDelegate.LauncherAction;
Winson Chung5f4e0fd2015-05-22 11:12:27 -0700117import com.android.launcher3.allapps.AllAppsContainerView;
vadimtd4c90e12019-06-04 13:59:43 -0700118import com.android.launcher3.allapps.AllAppsStore;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700119import com.android.launcher3.allapps.AllAppsTransitionController;
Sunny Goyal7ede6112017-12-05 15:11:21 -0800120import com.android.launcher3.allapps.DiscoveryBounce;
Sunny Goyalf0b6db72018-08-13 16:10:14 -0700121import com.android.launcher3.anim.PropertyListBuilder;
Sunny Goyal8f965462020-04-23 19:00:36 -0700122import com.android.launcher3.compat.AccessibilityManagerCompat;
Tony Wickhame0c33232016-02-08 11:37:04 -0800123import com.android.launcher3.config.FeatureFlags;
vadimt00d42552018-12-11 17:59:36 -0800124import com.android.launcher3.dot.DotInfo;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700125import com.android.launcher3.dragndrop.DragController;
126import com.android.launcher3.dragndrop.DragLayer;
Tony Wickham39938cb2021-02-26 09:15:31 -0800127import com.android.launcher3.dragndrop.DragOptions;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700128import com.android.launcher3.dragndrop.DragView;
Sunny Goyal59969372021-05-06 12:11:44 -0700129import com.android.launcher3.dragndrop.LauncherDragController;
Sunny Goyal11a50742019-08-07 09:24:26 -0700130import com.android.launcher3.folder.FolderGridOrganizer;
Sunny Goyal26119432016-02-18 22:09:23 +0000131import com.android.launcher3.folder.FolderIcon;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700132import com.android.launcher3.icons.BitmapRenderer;
Sunny Goyalf840f102018-09-21 14:41:05 -0700133import com.android.launcher3.icons.IconCache;
Sunny Goyal3333b0c2016-05-09 20:43:21 -0700134import com.android.launcher3.keyboard.ViewGroupFocusHelper;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700135import com.android.launcher3.logger.LauncherAtom;
Sunny Goyala7ce1662016-05-31 15:01:35 -0700136import com.android.launcher3.logging.FileLog;
thiruramc96873c2021-02-11 15:13:47 -0800137import com.android.launcher3.logging.InstanceId;
138import com.android.launcher3.logging.InstanceIdSequence;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700139import com.android.launcher3.logging.StatsLogManager;
Sunny Goyal87dcde62019-07-17 20:35:56 -0700140import com.android.launcher3.model.BgDataModel.Callbacks;
Sunny Goyal60e68c92020-08-12 13:59:27 -0700141import com.android.launcher3.model.ItemInstallQueue;
Sunny Goyal53116c62020-08-07 16:32:18 -0700142import com.android.launcher3.model.ModelUtils;
Sunny Goyala535ae42017-02-27 10:07:13 -0800143import com.android.launcher3.model.ModelWriter;
Sunny Goyale396abf2020-04-06 15:11:17 -0700144import com.android.launcher3.model.data.AppInfo;
145import com.android.launcher3.model.data.FolderInfo;
146import com.android.launcher3.model.data.ItemInfo;
147import com.android.launcher3.model.data.LauncherAppWidgetInfo;
Sunny Goyale396abf2020-04-06 15:11:17 -0700148import com.android.launcher3.model.data.WorkspaceItemInfo;
Sunny Goyala535ae42017-02-27 10:07:13 -0800149import com.android.launcher3.notification.NotificationListener;
Sunny Goyale7b00122019-10-02 16:13:34 -0700150import com.android.launcher3.pm.PinRequestHelper;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700151import com.android.launcher3.pm.UserCache;
Tony Wickham540913e2017-01-23 11:47:51 -0800152import com.android.launcher3.popup.PopupContainerWithArrow;
Sunny Goyala535ae42017-02-27 10:07:13 -0800153import com.android.launcher3.popup.PopupDataProvider;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700154import com.android.launcher3.popup.SystemShortcut;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700155import com.android.launcher3.qsb.QsbContainerView;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700156import com.android.launcher3.statemanager.StateManager;
157import com.android.launcher3.statemanager.StateManager.StateHandler;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700158import com.android.launcher3.statemanager.StatefulActivity;
Sunny Goyal623eddd2018-03-02 12:24:41 -0800159import com.android.launcher3.states.RotationHelper;
vadimt9af34a72020-01-21 11:19:13 -0800160import com.android.launcher3.testing.TestLogging;
vadimtbc5d7e62019-12-09 13:53:05 -0800161import com.android.launcher3.testing.TestProtocol;
Sunny Goyal210e1742019-10-17 12:05:38 -0700162import com.android.launcher3.touch.AllAppsSwipeController;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800163import com.android.launcher3.touch.ItemClickHandler;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700164import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
Sunny Goyal2100c782016-08-22 16:00:03 -0700165import com.android.launcher3.util.ActivityResultInfo;
Sunny Goyale84c5b82019-09-26 17:05:31 -0700166import com.android.launcher3.util.ActivityTracker;
Winson Chung6b1c73f2015-06-18 11:38:42 -0700167import com.android.launcher3.util.ComponentKey;
Sunny Goyalefb7e842018-10-04 15:11:00 -0700168import com.android.launcher3.util.IntArray;
Andras Kloczl55edfe52021-05-14 12:21:30 +0200169import com.android.launcher3.util.IntSet;
Sunny Goyald3b87ef2016-07-28 12:11:54 -0700170import com.android.launcher3.util.ItemInfoMatcher;
Sunny Goyal6001ea22018-05-10 16:31:00 -0700171import com.android.launcher3.util.MultiValueAlpha;
172import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
Tony Wickham133cd542020-04-08 17:48:41 -0700173import com.android.launcher3.util.OnboardingPrefs;
Sunny Goyal04cc3a72016-05-17 10:32:43 -0700174import com.android.launcher3.util.PackageManagerHelper;
Tony Wickham010d2552017-01-20 08:15:28 -0800175import com.android.launcher3.util.PackageUserKey;
Sunny Goyal2100c782016-08-22 16:00:03 -0700176import com.android.launcher3.util.PendingRequestArgs;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700177import com.android.launcher3.util.SafeCloseable;
Sunny Goyal8392c822017-06-20 10:03:56 -0700178import com.android.launcher3.util.SystemUiController;
Mario Bertschlera6936942017-05-31 14:48:19 -0700179import com.android.launcher3.util.Themes;
Adam Cohen091440a2015-03-18 14:16:05 -0700180import com.android.launcher3.util.Thunk;
Sunny Goyal210e1742019-10-17 12:05:38 -0700181import com.android.launcher3.util.TouchController;
Sunny Goyalfca6bc92017-09-28 16:28:34 -0700182import com.android.launcher3.util.TraceHelper;
Sunny Goyal326403e2017-10-02 12:45:10 -0700183import com.android.launcher3.util.UiThreadHelper;
Sunny Goyal527c7d32015-08-28 15:19:36 -0700184import com.android.launcher3.util.ViewOnDrawExecutor;
Sunny Goyalab770a12018-11-14 15:17:26 -0800185import com.android.launcher3.views.ActivityContext;
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700186import com.android.launcher3.views.FloatingSurfaceView;
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800187import com.android.launcher3.views.OptionsPopupView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400188import com.android.launcher3.views.ScrimView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000189import com.android.launcher3.widget.LauncherAppWidgetHost;
Sunny Goyal29947f02017-12-18 13:49:44 -0800190import com.android.launcher3.widget.LauncherAppWidgetHostView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000191import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
Sunny Goyal782f0c92017-01-19 10:27:54 -0800192import com.android.launcher3.widget.PendingAddShortcutInfo;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700193import com.android.launcher3.widget.PendingAddWidgetInfo;
Sunny Goyal29947f02017-12-18 13:49:44 -0800194import com.android.launcher3.widget.PendingAppWidgetHostView;
Sunny Goyal04a324a2017-01-20 21:08:59 -0800195import com.android.launcher3.widget.WidgetAddFlowHandler;
Sunny Goyal337c81f2019-12-10 12:19:13 -0800196import com.android.launcher3.widget.WidgetManagerHelper;
Pinyao Tingc7a6c292019-08-26 14:36:02 -0700197import com.android.launcher3.widget.custom.CustomWidgetManager;
Steven Ng2f5648a2021-02-08 17:18:25 +0000198import com.android.launcher3.widget.model.WidgetsListBaseEntry;
199import com.android.launcher3.widget.picker.WidgetsFullSheet;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700200import com.android.systemui.plugins.OverlayPlugin;
201import com.android.systemui.plugins.PluginListener;
202import com.android.systemui.plugins.shared.LauncherExterns;
203import com.android.systemui.plugins.shared.LauncherOverlayManager;
204import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
205import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
Adam Cohen6c5891a2014-07-09 23:53:15 -0700206
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700207import java.io.FileDescriptor;
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700208import java.io.PrintWriter;
Adam Cohenc0dcf592011-06-01 15:30:43 -0700209import java.util.ArrayList;
Winson Chungf0c6ae02012-03-21 16:10:31 -0700210import java.util.Collection;
Zak Cohen658c67a2018-10-19 14:21:05 -0700211import java.util.HashMap;
Sunny Goyal4390ace2014-10-13 11:33:11 -0700212import java.util.HashSet;
Michael Jurkad7c28052012-04-27 15:43:36 -0700213import java.util.List;
Sunny Goyalaae6fbb2019-01-31 16:05:58 -0800214import java.util.function.Predicate;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700215import java.util.function.Supplier;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700216import java.util.stream.Stream;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700217
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800218/**
219 * Default launcher application.
220 */
Sunny Goyal35e7d382020-05-08 13:37:58 -0700221public class Launcher extends StatefulActivity<LauncherState> implements LauncherExterns,
Sunny Goyal79e52fc2021-02-03 10:22:28 -0800222 Callbacks, InvariantDeviceProfile.OnIDPChangeListener, PluginListener<OverlayPlugin> {
Vadim Tryshevfedca432015-08-19 17:55:02 -0700223 public static final String TAG = "Launcher";
Sunny Goyale84c5b82019-09-26 17:05:31 -0700224
225 public static final ActivityTracker<Launcher> ACTIVITY_TRACKER = new ActivityTracker<>();
226
Sunny Goyal2bba4c32015-05-18 15:42:48 -0700227 static final boolean LOGD = false;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800228
Winson Chunga2413752012-04-03 14:22:34 -0700229 static final boolean DEBUG_STRICT_MODE = false;
Romain Guy6fefcf12009-06-11 13:07:43 -0700230
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800231 private static final int REQUEST_CREATE_SHORTCUT = 1;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700232 private static final int REQUEST_CREATE_APPWIDGET = 5;
Jon Mirandac476d6e2017-05-04 16:30:01 -0700233
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700234 private static final int REQUEST_PICK_APPWIDGET = 9;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800235
Michael Jurka8b805b12012-04-18 14:23:14 -0700236 private static final int REQUEST_BIND_APPWIDGET = 11;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800237 public static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
238 public static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
Michael Jurka8b805b12012-04-18 14:23:14 -0700239
Jon Mirandac476d6e2017-05-04 16:30:01 -0700240 private static final int REQUEST_PERMISSION_CALL_PHONE = 14;
Sunny Goyal28c6b962015-10-12 11:42:05 -0700241
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700242 private static final float BOUNCE_ANIMATION_TENSION = 1.3f;
243
Mathew Inwood876a8462013-06-14 14:12:41 +0100244 /**
245 * IntentStarter uses request codes starting with this. This must be greater than all activity
246 * request codes used internally.
247 */
248 protected static final int REQUEST_LAST = 100;
249
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800250 // Type: int
Michael Jurka883f55b2010-10-21 15:47:14 -0700251 private static final String RUNTIME_STATE = "launcher.state";
Sunny Goyal2100c782016-08-22 16:00:03 -0700252 // Type: PendingRequestArgs
253 private static final String RUNTIME_STATE_PENDING_REQUEST_ARGS = "launcher.request_args";
Sunny Goyaldedda052019-05-14 15:23:48 -0700254 // Type: int
255 private static final String RUNTIME_STATE_PENDING_REQUEST_CODE = "launcher.request_code";
Sunny Goyal2100c782016-08-22 16:00:03 -0700256 // Type: ActivityResultInfo
257 private static final String RUNTIME_STATE_PENDING_ACTIVITY_RESULT = "launcher.activity_result";
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -0700258 // Type: SparseArray<Parcelable>
259 private static final String RUNTIME_STATE_WIDGET_PANEL = "launcher.widget_panel";
Sunny Goyal17c72fb2019-10-14 14:06:38 -0700260
vadimt00d42552018-12-11 17:59:36 -0800261 public static final String ON_CREATE_EVT = "Launcher.onCreate";
Sunny Goyal17c72fb2019-10-14 14:06:38 -0700262 public static final String ON_START_EVT = "Launcher.onStart";
263 public static final String ON_RESUME_EVT = "Launcher.onResume";
264 public static final String ON_NEW_INTENT_EVT = "Launcher.onNewIntent";
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800265
Sunny Goyal35e7d382020-05-08 13:37:58 -0700266 private StateManager<LauncherState> mStateManager;
Patrick Dubroy6b509c12010-08-23 15:08:16 -0700267
Adam Cohenad4e15c2013-10-17 16:21:35 -0700268 private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800269
Winson Chunga2413752012-04-03 14:22:34 -0700270 // How long to wait before the new-shortcut animation automatically pans the workspace
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700271 @VisibleForTesting public static final int NEW_APPS_PAGE_MOVE_DELAY = 500;
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700272 private static final int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700273 @Thunk @VisibleForTesting public static final int NEW_APPS_ANIMATION_DELAY = 500;
Winson Chunga2413752012-04-03 14:22:34 -0700274
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700275 private static final int THEME_CROSS_FADE_ANIMATION_DURATION = 375;
276
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800277 private Configuration mOldConfig;
Jon Miranda54441f52018-01-24 15:38:25 -0800278
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700279 @Thunk
280 Workspace mWorkspace;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700281 @Thunk
282 DragLayer mDragLayer;
Michael Jurkab737ee62011-11-15 15:57:22 -0800283 private DragController mDragController;
Sunny Goyal322d5562015-06-25 19:35:49 -0700284
Sunny Goyal337c81f2019-12-10 12:19:13 -0800285 private WidgetManagerHelper mAppWidgetManager;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700286 private LauncherAppWidgetHost mAppWidgetHost;
Romain Guycbb89e42009-06-08 15:52:54 -0700287
Andras Kloczl55edfe52021-05-14 12:21:30 +0200288 private LauncherPageRestoreHelper mPageRestoreHelper;
289
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700290 private final int[] mTmpAddItemCellCoordinates = new int[2];
Michael Jurka0280c3b2010-09-17 15:00:07 -0700291
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700292 @Thunk
293 Hotseat mHotseat;
Adam Cohenf358a4b2013-07-23 16:47:31 -0700294
Sunny Goyal47328fd2016-05-25 18:56:41 -0700295 private DropTargetBar mDropTargetBar;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700296
297 // Main container view for the all apps screen.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700298 @Thunk
299 AllAppsContainerView mAppsView;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700300 AllAppsTransitionController mAllAppsController;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700301
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400302 // Scrim view for the all apps and overview state.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700303 @Thunk
304 ScrimView mScrimView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400305
Winson Chung8ae41982017-11-10 11:42:13 -0800306 // UI and state for the overview panel
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800307 private View mOverviewPanel;
Winson Chung8ae41982017-11-10 11:42:13 -0800308
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700309 @Thunk
310 boolean mWorkspaceLoading = true;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400311
Winson Chungc9bf6d42019-10-04 15:33:18 -0700312 // Used to notify when an activity launch has been deferred because launcher is not yet resumed
313 // TODO: See if we can remove this later
314 private Runnable mOnDeferredActivityLaunchCallback;
315
Sunny Goyal527c7d32015-08-28 15:19:36 -0700316 private ViewOnDrawExecutor mPendingExecutor;
Michael Jurka7607c2f2013-04-03 14:33:19 -0700317
Joe Onorato9c1289c2009-08-17 11:03:03 -0400318 private LauncherModel mModel;
Sunny Goyal43bf11d2017-02-02 13:52:53 -0800319 private ModelWriter mModelWriter;
Joe Onorato0589f0f2010-02-08 13:44:00 -0800320 private IconCache mIconCache;
Sunny Goyalae502842016-06-17 08:43:56 -0700321 private LauncherAccessibilityDelegate mAccessibilityDelegate;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400322
Tony Wickham010d2552017-01-20 08:15:28 -0800323 private PopupDataProvider mPopupDataProvider;
Tony Wickhambfbf7f92016-05-19 11:19:39 -0700324
Andras Kloczl55edfe52021-05-14 12:21:30 +0200325 private IntSet mSynchronouslyBoundPages = new IntSet();
326 private IntSet mPagesToBindSynchronously = new IntSet();
Adam Cohen1462de32012-07-24 22:34:36 -0700327
Winson Chung46353de2012-02-16 14:05:10 -0800328 // We only want to get the SharedPreferences once since it does an FS stat each time we get
329 // it from the context.
330 private SharedPreferences mSharedPrefs;
Tony Wickham133cd542020-04-08 17:48:41 -0700331 private OnboardingPrefs mOnboardingPrefs;
Winson Chung46353de2012-02-16 14:05:10 -0800332
Sunny Goyal2100c782016-08-22 16:00:03 -0700333 // Activity result which needs to be processed after workspace has loaded.
334 private ActivityResultInfo mPendingActivityResult;
335 /**
336 * Holds extra information required to handle a result from an external call, like
337 * {@link #startActivityForResult(Intent, int)} or {@link #requestPermissions(String[], int)}
338 */
339 private PendingRequestArgs mPendingRequestArgs;
Sunny Goyaldedda052019-05-14 15:23:48 -0700340 // Request id for any pending activity result
Sunny Goyal210e1742019-10-17 12:05:38 -0700341 protected int mPendingActivityRequestCode = -1;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800342
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800343 private ViewGroupFocusHelper mFocusHandler;
Hyunyoung Song7fb3ccc2017-10-17 15:39:46 -0700344
Sunny Goyal623eddd2018-03-02 12:24:41 -0800345 private RotationHelper mRotationHelper;
Sunny Goyal7779d622015-06-11 16:18:39 -0700346
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700347 protected LauncherOverlayManager mOverlayManager;
348 // If true, overlay callbacks are deferred
349 private boolean mDeferOverlayCallbacks;
350 private final Runnable mDeferredOverlayCallbacks = this::checkIfOverlayStillDeferred;
351
Riddle Hsu979da642020-09-22 21:52:40 +0800352 protected long mLastTouchUpTime = -1;
Sunny Goyala306e592020-03-24 01:51:41 -0700353 private boolean mTouchInProgress;
Sunny Goyal9b180102020-03-11 10:02:29 -0700354
Samuel Fufa41d909f2020-03-20 16:27:09 -0700355 private SafeCloseable mUserChangedCallbackCloseable;
356
thiruramc96873c2021-02-11 15:13:47 -0800357 // New InstanceId is assigned to mAllAppsSessionLogId for each AllApps sessions.
358 // When Launcher is not in AllApps state mAllAppsSessionLogId will be null.
359 // User actions within AllApps state are logged with this InstanceId, to recreate AllApps
360 // session on the server side.
361 protected InstanceId mAllAppsSessionLogId;
362 private LauncherState mPrevLauncherState;
363
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800364 @Override
365 protected void onCreate(Bundle savedInstanceState) {
Winson Chung5cc62c72019-10-16 11:32:41 -0700366 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_CREATE_EVT,
367 TraceHelper.FLAG_UI_EVENT);
Winson Chunga2413752012-04-03 14:22:34 -0700368 if (DEBUG_STRICT_MODE) {
369 StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
370 .detectDiskReads()
371 .detectDiskWrites()
372 .detectNetwork() // or .detectAll() for all detectable problems
373 .penaltyLog()
374 .build());
375 StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
376 .detectLeakedSqlLiteObjects()
377 .detectLeakedClosableObjects()
378 .penaltyLog()
379 .penaltyDeath()
380 .build());
381 }
382
Tony Wickhame78a70b2021-03-29 16:45:59 -0700383 if (Utilities.IS_DEBUG_DEVICE && FeatureFlags.NOTIFY_CRASHES.get()) {
384 final String notificationChannelId = "com.android.launcher3.Debug";
385 final String notificationChannelName = "Debug";
386 final String notificationTag = "Debug";
387 final int notificationId = 0;
388
389 NotificationManager notificationManager = getSystemService(NotificationManager.class);
390 notificationManager.createNotificationChannel(new NotificationChannel(
391 notificationChannelId, notificationChannelName,
392 NotificationManager.IMPORTANCE_HIGH));
393
394 Thread.currentThread().setUncaughtExceptionHandler((thread, throwable) -> {
395 String stackTrace = Log.getStackTraceString(throwable);
396
397 Intent shareIntent = new Intent(Intent.ACTION_SEND);
398 shareIntent.setType("text/plain");
399 shareIntent.putExtra(Intent.EXTRA_TEXT, stackTrace);
400 shareIntent = Intent.createChooser(shareIntent, null);
401 PendingIntent sharePendingIntent = PendingIntent.getActivity(
402 this, 0, shareIntent, PendingIntent.FLAG_UPDATE_CURRENT
403 );
404
405 Notification notification = new Notification.Builder(this, notificationChannelId)
406 .setSmallIcon(android.R.drawable.ic_menu_close_clear_cancel)
407 .setContentTitle("Launcher crash detected!")
408 .setStyle(new Notification.BigTextStyle().bigText(stackTrace))
409 .addAction(android.R.drawable.ic_menu_share, "Share", sharePendingIntent)
410 .build();
411 notificationManager.notify(notificationTag, notificationId, notification);
412
413 Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler =
414 Thread.getDefaultUncaughtExceptionHandler();
415 if (defaultUncaughtExceptionHandler != null) {
416 defaultUncaughtExceptionHandler.uncaughtException(thread, throwable);
417 }
418 });
419 }
420
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800421 super.onCreate(savedInstanceState);
Daniel Sandlere060b0b2013-06-27 21:47:55 -0400422
Sunny Goyal87f784c2017-01-11 10:48:34 -0800423 LauncherAppState app = LauncherAppState.getInstance(this);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800424 mOldConfig = new Configuration(getResources().getConfiguration());
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530425 mModel = app.getModel();
Sunny Goyal9d89f752020-06-19 11:09:24 -0700426
Sunny Goyal41d51a02019-05-14 09:44:34 -0700427 mRotationHelper = new RotationHelper(this);
Hyunyoung Song31971a32019-01-27 12:31:12 -0800428 InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
429 initDeviceProfile(idp);
430 idp.addOnChangeListener(this);
Sunny Goyalf7258242015-10-19 16:59:07 -0700431 mSharedPrefs = Utilities.getPrefs(this);
Joe Onorato0589f0f2010-02-08 13:44:00 -0800432 mIconCache = app.getIconCache();
Sunny Goyal384b5782021-02-09 22:50:02 -0800433 mAccessibilityDelegate = createAccessibilityDelegate();
Adam Cohen2e6da152015-05-06 11:42:25 -0700434
Sunny Goyal59969372021-05-06 12:11:44 -0700435 mDragController = new LauncherDragController(this);
Hyunyoung Song645764e2016-06-06 14:19:02 -0700436 mAllAppsController = new AllAppsTransitionController(this);
Sunny Goyal35e7d382020-05-08 13:37:58 -0700437 mStateManager = new StateManager<>(this, NORMAL);
Romain Guycbb89e42009-06-08 15:52:54 -0700438
Sunny Goyal35e7d382020-05-08 13:37:58 -0700439 mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700440
Sunny Goyal337c81f2019-12-10 12:19:13 -0800441 mAppWidgetManager = new WidgetManagerHelper(this);
Cyrus Boadway0d309db2021-04-14 12:29:14 +0000442 mAppWidgetHost = createAppWidgetHost();
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700443 mAppWidgetHost.startListening();
Romain Guycbb89e42009-06-08 15:52:54 -0700444
Sunny Goyal9d89f752020-06-19 11:09:24 -0700445 inflateRootView(R.layout.launcher);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800446 setupViews();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700447 crossFadeWithPreviousAppearance();
Sunny Goyal9c2b9602020-01-07 13:07:55 -0800448 mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
Tony Wickham010d2552017-01-20 08:15:28 -0800449
Sunny Goyale84c5b82019-09-26 17:05:31 -0700450 boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800451 if (internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800452 if (savedInstanceState != null) {
453 // InternalStateHandler has already set the appropriate state.
454 // We dont need to do anything.
455 savedInstanceState.remove(RUNTIME_STATE);
456 }
457 }
458 restoreState(savedInstanceState);
Sunny Goyalbbece862019-03-01 13:13:52 -0800459 mStateManager.reapplyState();
Winson Chungb63b44c2017-11-10 17:54:44 -0800460
Andras Kloczl55edfe52021-05-14 12:21:30 +0200461 mPageRestoreHelper = new LauncherPageRestoreHelper(mWorkspace);
Sunny Goyalfe770c92016-09-27 14:38:58 -0700462 if (savedInstanceState != null) {
Andras Kloczl55edfe52021-05-14 12:21:30 +0200463 mPagesToBindSynchronously = mPageRestoreHelper.getPagesToRestore(savedInstanceState);
Sunny Goyalfe770c92016-09-27 14:38:58 -0700464 }
Sunny Goyald3864fa2017-11-14 15:06:36 -0800465
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530466 if (!mModel.addCallbacksAndLoad(this)) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800467 if (!internalStateHandled) {
468 // If we are not binding synchronously, show a fade in animation when
469 // the first page bind completes.
Sunny Goyal6001ea22018-05-10 16:31:00 -0700470 mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD).setValue(0);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800471 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800472 }
473
474 // For handling default keys
Sunny Goyalf4aceab2017-12-06 16:16:31 -0800475 setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
Joe Onorato34a0e1b2009-12-14 17:44:51 -0800476
Sunny Goyal9d89f752020-06-19 11:09:24 -0700477 setContentView(getRootView());
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800478 getRootView().dispatchInsets();
Mario Bertschlera6936942017-05-31 14:48:19 -0700479
Jon Miranda7fda2852017-07-19 16:07:01 -0700480 // Listen for broadcasts
Sunny Goyal5d1873a2018-05-08 11:10:44 -0700481 registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
Sunny Goyala616d2b2017-06-12 13:54:01 -0700482
Sunny Goyal8392c822017-06-20 10:03:56 -0700483 getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW,
484 Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
Sunny Goyal14b32402017-07-31 10:03:28 -0700485
486 if (mLauncherCallbacks != null) {
487 mLauncherCallbacks.onCreate(savedInstanceState);
488 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700489 mOverlayManager = getDefaultOverlay();
490 PluginManagerWrapper.INSTANCE.get(this).addPluginListener(this,
491 OverlayPlugin.class, false /* allowedMultiple */);
492
Sunny Goyal623eddd2018-03-02 12:24:41 -0800493 mRotationHelper.initialize();
Winson Chung5cc62c72019-10-16 11:32:41 -0700494 TraceHelper.INSTANCE.endSection(traceToken);
Samuel Fufa41d909f2020-03-20 16:27:09 -0700495
496 mUserChangedCallbackCloseable = UserCache.INSTANCE.get(this).addUserChangeListener(
497 () -> getStateManager().goToState(NORMAL));
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700498
499 if (Utilities.ATLEAST_R) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700500 getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700501 }
Adam Cohen9211d422014-10-07 18:14:53 -0700502 }
503
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700504 protected LauncherOverlayManager getDefaultOverlay() {
505 return new LauncherOverlayManager() { };
506 }
507
Sunny Goyal35e7d382020-05-08 13:37:58 -0700508 protected OnboardingPrefs createOnboardingPrefs(SharedPreferences sharedPrefs) {
509 return new OnboardingPrefs<>(this, sharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700510 }
511
512 public OnboardingPrefs getOnboardingPrefs() {
513 return mOnboardingPrefs;
514 }
515
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700516 @Override
517 public void onPluginConnected(OverlayPlugin overlayManager, Context context) {
518 switchOverlay(() -> overlayManager.createOverlayManager(this, this));
519 }
520
521 @Override
522 public void onPluginDisconnected(OverlayPlugin plugin) {
523 switchOverlay(this::getDefaultOverlay);
524 }
525
526 private void switchOverlay(Supplier<LauncherOverlayManager> overlaySupplier) {
527 if (mOverlayManager != null) {
528 mOverlayManager.onActivityDestroyed(this);
529 }
530 mOverlayManager = overlaySupplier.get();
531 if (getRootView().isAttachedToWindow()) {
532 mOverlayManager.onAttachedToWindow();
533 }
534 mDeferOverlayCallbacks = true;
535 checkIfOverlayStillDeferred();
536 }
537
538 @Override
539 protected void dispatchDeviceProfileChanged() {
540 super.dispatchDeviceProfileChanged();
541 mOverlayManager.onDeviceProvideChanged();
542 }
543
Sunny Goyal7779d622015-06-11 16:18:39 -0700544 @Override
Winson Chung8eb49e02018-07-16 13:33:31 -0700545 public void onEnterAnimationComplete() {
546 super.onEnterAnimationComplete();
Sunny Goyalbe8c3402019-05-22 15:17:52 -0700547 mRotationHelper.setCurrentTransitionRequest(REQUEST_NONE);
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700548 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
Winson Chung8eb49e02018-07-16 13:33:31 -0700549 }
550
551 @Override
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800552 public void onConfigurationChanged(Configuration newConfig) {
553 int diff = newConfig.diff(mOldConfig);
554 if ((diff & (CONFIG_ORIENTATION | CONFIG_SCREEN_SIZE)) != 0) {
Sunny Goyal371ea052019-03-06 15:38:32 -0800555 onIdpChanged(mDeviceProfile.inv);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800556 }
557
558 mOldConfig.setTo(newConfig);
559 super.onConfigurationChanged(newConfig);
560 }
561
Sunny Goyal605bcf32018-03-02 15:16:12 -0800562 @Override
Sunny Goyalb47172b2021-05-03 19:59:51 -0700563 public void onIdpChanged(InvariantDeviceProfile idp) {
Hyunyoung Song31971a32019-01-27 12:31:12 -0800564 initDeviceProfile(idp);
Sunny Goyal371ea052019-03-06 15:38:32 -0800565 dispatchDeviceProfileChanged();
566 reapplyUi();
567 mDragLayer.recreateControllers();
568
Sunny Goyal76ba0a32019-06-10 11:56:11 -0700569 // Calling onSaveInstanceState ensures that static cache used by listWidgets is
570 // initialized properly.
571 onSaveInstanceState(new Bundle());
Sunny Goyalc4d32012020-04-03 17:10:11 -0700572 mModel.rebindCallbacks();
Hyunyoung Song31971a32019-01-27 12:31:12 -0800573 }
574
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400575 public void onAssistantVisibilityChanged(float visibility) {
Sunny Goyal0b5b8d42021-03-31 14:56:47 -0700576 mHotseat.getQsb().setAlpha(1f - visibility);
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400577 }
578
Bill Lina1221bc2021-06-03 01:49:27 +0800579 /**
580 * Called when one handed mode activated and deactivated.
581 * @param activated true if one handed mode activated, false otherwise.
582 */
583 public void onOneHandedStateChanged(boolean activated) {
584 mDragLayer.onOneHandedModeStateChanged(activated);
585 }
586
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800587 private void initDeviceProfile(InvariantDeviceProfile idp) {
588 // Load configuration-specific DeviceProfile
Sunny Goyal59d086c2018-05-07 17:31:40 -0700589 mDeviceProfile = idp.getDeviceProfile(this);
Sunny Goyal8c48d8b2019-01-25 15:10:18 -0800590 if (isInMultiWindowMode()) {
Sunny Goyal0addbf02020-04-28 14:17:35 -0700591 mDeviceProfile = mDeviceProfile.getMultiWindowProfile(
592 this, getMultiWindowDisplaySize());
Sunny Goyal59d086c2018-05-07 17:31:40 -0700593 }
Sunny Goyalae6e3182019-04-30 12:04:37 -0700594
Sunny Goyal59d086c2018-05-07 17:31:40 -0700595 onDeviceProfileInitiated();
Sunny Goyalc4d32012020-04-03 17:10:11 -0700596 mModelWriter = mModel.getWriter(getDeviceProfile().isVerticalBarLayout(), true);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800597 }
598
Sunny Goyal623eddd2018-03-02 12:24:41 -0800599 public RotationHelper getRotationHelper() {
600 return mRotationHelper;
601 }
602
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800603 public ViewGroupFocusHelper getFocusHandler() {
604 return mFocusHandler;
605 }
606
Sunny Goyal35e7d382020-05-08 13:37:58 -0700607 @Override
608 public StateManager<LauncherState> getStateManager() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700609 return mStateManager;
Sunny Goyalbe93f262017-10-20 17:05:27 -0700610 }
611
Adam Cohen9211d422014-10-07 18:14:53 -0700612 private LauncherCallbacks mLauncherCallbacks;
613
Sunny Goyal32554d12015-12-03 15:31:25 -0800614 /**
615 * Call this after onCreate to set or clear overlay.
616 */
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700617 @Override
Sunny Goyal32554d12015-12-03 15:31:25 -0800618 public void setLauncherOverlay(LauncherOverlay overlay) {
619 if (overlay != null) {
620 overlay.setOverlayCallbacks(new LauncherOverlayCallbacksImpl());
621 }
622 mWorkspace.setLauncherOverlay(overlay);
623 }
624
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700625 @Override
626 public void runOnOverlayHidden(Runnable runnable) {
627 getWorkspace().runOnOverlayHidden(runnable);
628 }
629
Adam Cohen9211d422014-10-07 18:14:53 -0700630 public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
631 mLauncherCallbacks = callbacks;
632 return true;
Adam Cohenf9426d52012-06-04 17:26:21 -0700633 }
634
Hyunyoung Song3f471442015-04-08 19:01:34 -0700635 public boolean isDraggingEnabled() {
Winson Chung36a62fe2012-05-06 18:04:42 -0700636 // We prevent dragging when we are loading the workspace as it is possible to pick up a view
637 // that is subsequently removed from the workspace in startBinding().
Sunny Goyal639e9062015-08-19 19:17:06 -0700638 return !isWorkspaceLoading();
Winson Chung36a62fe2012-05-06 18:04:42 -0700639 }
640
Tony Wickham010d2552017-01-20 08:15:28 -0800641 public PopupDataProvider getPopupDataProvider() {
642 return mPopupDataProvider;
643 }
644
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700645 @Override
Tony Wickhamf34bee82018-12-03 18:11:39 -0800646 public DotInfo getDotInfoForItem(ItemInfo info) {
647 return mPopupDataProvider.getDotInfoForItem(info);
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700648 }
649
650 @Override
651 public void invalidateParent(ItemInfo info) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800652 if (info.container >= 0) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700653 View folderIcon = getWorkspace().getHomescreenIconByItemId(info.container);
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800654 if (folderIcon instanceof FolderIcon && folderIcon.getTag() instanceof FolderInfo) {
Sunny Goyal11a50742019-08-07 09:24:26 -0700655 if (new FolderGridOrganizer(getDeviceProfile().inv)
656 .setFolderInfo((FolderInfo) folderIcon.getTag())
657 .isItemInPreview(info.rank)) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800658 folderIcon.invalidate();
659 }
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700660 }
661 }
662 }
663
Adam Cohenc76e1dd2013-11-14 11:09:14 +0000664 /**
Winson Chung557d6ed2011-07-08 15:34:52 -0700665 * Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
666 * a configuration step, this allows the proper animations to run after other transitions.
667 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700668 private int completeAdd(
Sunny Goyal2100c782016-08-22 16:00:03 -0700669 int requestCode, Intent intent, int appWidgetId, PendingRequestArgs info) {
Sunny Goyalefb7e842018-10-04 15:11:00 -0700670 int screenId = info.screenId;
Sunny Goyal2100c782016-08-22 16:00:03 -0700671 if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
Adam Cohen83079e42014-09-19 17:43:08 -0700672 // When the screen id represents an actual screen (as opposed to a rank) we make sure
673 // that the drop page actually exists.
Sunny Goyal2100c782016-08-22 16:00:03 -0700674 screenId = ensurePendingDropLayoutExists(info.screenId);
Adam Cohen83079e42014-09-19 17:43:08 -0700675 }
Adam Cohendb364c32014-05-20 14:23:40 -0700676
Sunny Goyal2100c782016-08-22 16:00:03 -0700677 switch (requestCode) {
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800678 case REQUEST_CREATE_SHORTCUT:
Sunny Goyalfb5096d2016-09-08 14:32:06 -0700679 completeAddShortcut(intent, info.container, screenId, info.cellX, info.cellY, info);
Pinyao Tingc9074272019-11-11 11:51:44 -0800680 announceForAccessibility(R.string.item_added_to_workspace);
Winson Chungb8472bb2011-08-05 13:49:21 -0700681 break;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800682 case REQUEST_CREATE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -0700683 completeAddAppWidget(appWidgetId, info, null, null);
Winson Chungb8472bb2011-08-05 13:49:21 -0700684 break;
Sunny Goyalff572272014-07-23 13:58:07 -0700685 case REQUEST_RECONFIGURE_APPWIDGET:
Yogisha Dixit4ff5ee32021-05-04 14:58:34 +0100686 mStatsLogManager.logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
Sunny Goyal2100c782016-08-22 16:00:03 -0700687 completeRestoreAppWidget(appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
Sunny Goyalff572272014-07-23 13:58:07 -0700688 break;
Sunny Goyald478c832016-04-01 12:04:16 -0700689 case REQUEST_BIND_PENDING_APPWIDGET: {
Sunny Goyal2100c782016-08-22 16:00:03 -0700690 int widgetId = appWidgetId;
691 LauncherAppWidgetInfo widgetInfo =
Sunny Goyald478c832016-04-01 12:04:16 -0700692 completeRestoreAppWidget(widgetId, LauncherAppWidgetInfo.FLAG_UI_NOT_READY);
Sunny Goyal2100c782016-08-22 16:00:03 -0700693 if (widgetInfo != null) {
Sunny Goyald478c832016-04-01 12:04:16 -0700694 // Since the view was just bound, also launch the configure activity if needed
695 LauncherAppWidgetProviderInfo provider = mAppWidgetManager
696 .getLauncherAppWidgetInfo(widgetId);
Sunny Goyal04a324a2017-01-20 21:08:59 -0800697 if (provider != null) {
698 new WidgetAddFlowHandler(provider)
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700699 .startConfigActivity(this, widgetInfo,
700 REQUEST_RECONFIGURE_APPWIDGET);
Sunny Goyald478c832016-04-01 12:04:16 -0700701 }
702 }
703 break;
704 }
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800705 }
Adam Cohendb364c32014-05-20 14:23:40 -0700706 return screenId;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800707 }
708
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800709 private void handleActivityResult(
Michael Jurka8b805b12012-04-18 14:23:14 -0700710 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700711 if (isWorkspaceLoading()) {
712 // process the result once the workspace has loaded.
713 mPendingActivityResult = new ActivityResultInfo(requestCode, resultCode, data);
714 return;
715 }
716 mPendingActivityResult = null;
717
Winson Chunge341d302013-08-16 14:31:00 -0700718 // Reset the startActivity waiting flag
Sunny Goyal2100c782016-08-22 16:00:03 -0700719 final PendingRequestArgs requestArgs = mPendingRequestArgs;
720 setWaitingForResult(null);
721 if (requestArgs == null) {
722 return;
723 }
724
725 final int pendingAddWidgetId = requestArgs.getWidgetId();
Winson Chunge341d302013-08-16 14:31:00 -0700726
Adam Cohenad4e15c2013-10-17 16:21:35 -0700727 Runnable exitSpringLoaded = new Runnable() {
728 @Override
729 public void run() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700730 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700731 }
732 };
733
Michael Jurka8b805b12012-04-18 14:23:14 -0700734 if (requestCode == REQUEST_BIND_APPWIDGET) {
Winsona1f79d32015-08-05 14:00:45 -0700735 // This is called only if the user did not previously have permissions to bind widgets
Adam Cohenad4e15c2013-10-17 16:21:35 -0700736 final int appWidgetId = data != null ?
Michael Jurka8b805b12012-04-18 14:23:14 -0700737 data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
738 if (resultCode == RESULT_CANCELED) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700739 completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700740 mWorkspace.removeExtraEmptyScreenDelayed(
741 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Michael Jurka8b805b12012-04-18 14:23:14 -0700742 } else if (resultCode == RESULT_OK) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700743 addAppWidgetImpl(
744 appWidgetId, requestArgs, null,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800745 requestArgs.getWidgetHandler(),
Sunny Goyal2100c782016-08-22 16:00:03 -0700746 ON_ACTIVITY_RESULT_ANIMATION_DELAY);
Michael Jurka8b805b12012-04-18 14:23:14 -0700747 }
748 return;
749 }
Michael Jurka336fd4f2013-09-12 00:05:02 +0200750
Adam Cohened66b2b2012-01-23 17:28:51 -0800751 boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
Sunny Goyal5c97f512015-05-19 16:03:28 -0700752 requestCode == REQUEST_CREATE_APPWIDGET);
Romain Guyaad5ef42009-06-10 02:48:37 -0700753
Adam Cohened66b2b2012-01-23 17:28:51 -0800754 // We have special handling for widgets
755 if (isWidgetDrop) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800756 final int appWidgetId;
757 int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
758 : -1;
759 if (widgetId < 0) {
760 appWidgetId = pendingAddWidgetId;
761 } else {
762 appWidgetId = widgetId;
763 }
764
Adam Cohenad4e15c2013-10-17 16:21:35 -0700765 final int result;
Adam Cohenf0129b12013-11-04 17:57:36 -0800766 if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
Adam Cohendb364c32014-05-20 14:23:40 -0700767 Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
768 "returned from the widget configuration activity.");
Adam Cohenad4e15c2013-10-17 16:21:35 -0700769 result = RESULT_CANCELED;
Sunny Goyal2100c782016-08-22 16:00:03 -0700770 completeTwoStageWidgetDrop(result, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700771 mWorkspace.removeExtraEmptyScreenDelayed(
772 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false,
773 () -> getStateManager().goToState(NORMAL));
Sunny Goyal2100c782016-08-22 16:00:03 -0700774 } else {
775 if (requestArgs.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
776 // When the screen id represents an actual screen (as opposed to a rank)
777 // we make sure that the drop page actually exists.
778 requestArgs.screenId =
779 ensurePendingDropLayoutExists(requestArgs.screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700780 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700781 final CellLayout dropLayout =
782 mWorkspace.getScreenWithId(requestArgs.screenId);
783
784 dropLayout.setDropPending(true);
785 final Runnable onComplete = new Runnable() {
786 @Override
787 public void run() {
788 completeTwoStageWidgetDrop(resultCode, appWidgetId, requestArgs);
789 dropLayout.setDropPending(false);
790 }
791 };
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700792 mWorkspace.removeExtraEmptyScreenDelayed(
793 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, onComplete);
Winson Chung5aaab772012-04-27 15:24:02 -0700794 }
Adam Cohened66b2b2012-01-23 17:28:51 -0800795 return;
796 }
797
Sunny Goyald478c832016-04-01 12:04:16 -0700798 if (requestCode == REQUEST_RECONFIGURE_APPWIDGET
799 || requestCode == REQUEST_BIND_PENDING_APPWIDGET) {
Sunny Goyalff572272014-07-23 13:58:07 -0700800 if (resultCode == RESULT_OK) {
801 // Update the widget view.
Sunny Goyal2100c782016-08-22 16:00:03 -0700802 completeAdd(requestCode, data, pendingAddWidgetId, requestArgs);
Sunny Goyalff572272014-07-23 13:58:07 -0700803 }
804 // Leave the widget in the pending state if the user canceled the configure.
805 return;
806 }
807
Sunny Goyalaad90582015-07-09 14:22:50 -0700808 if (requestCode == REQUEST_CREATE_SHORTCUT) {
809 // Handle custom shortcuts created using ACTION_CREATE_SHORTCUT.
Sunny Goyal2100c782016-08-22 16:00:03 -0700810 if (resultCode == RESULT_OK && requestArgs.container != ItemInfo.NO_ID) {
811 completeAdd(requestCode, data, -1, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700812 mWorkspace.removeExtraEmptyScreenDelayed(
813 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Sunny Goyal2100c782016-08-22 16:00:03 -0700814
Sunny Goyalaad90582015-07-09 14:22:50 -0700815 } else if (resultCode == RESULT_CANCELED) {
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700816 mWorkspace.removeExtraEmptyScreenDelayed(
817 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800818 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800819 }
Hongming Jind91cb6e2020-01-27 16:23:03 -0800820
Adam Cohened66b2b2012-01-23 17:28:51 -0800821 mDragLayer.clearAnimatedView();
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800822 }
823
824 @Override
Sunny Goyal64a75aa2017-07-03 13:50:52 -0700825 public void onActivityResult(
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800826 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyaldedda052019-05-14 15:23:48 -0700827 mPendingActivityRequestCode = -1;
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800828 handleActivityResult(requestCode, resultCode, data);
Adam Cohened66b2b2012-01-23 17:28:51 -0800829 }
830
Sunny Goyal7ce471b2017-08-02 03:37:39 -0700831 @Override
Sunny Goyaldd2e6df2015-07-07 10:57:57 -0700832 public void onRequestPermissionsResult(int requestCode, String[] permissions,
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600833 int[] grantResults) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700834 PendingRequestArgs pendingArgs = mPendingRequestArgs;
835 if (requestCode == REQUEST_PERMISSION_CALL_PHONE && pendingArgs != null
836 && pendingArgs.getRequestCode() == REQUEST_PERMISSION_CALL_PHONE) {
837 setWaitingForResult(null);
838
Sunny Goyal28c6b962015-10-12 11:42:05 -0700839 View v = null;
Sunny Goyal2100c782016-08-22 16:00:03 -0700840 CellLayout layout = getCellLayout(pendingArgs.container, pendingArgs.screenId);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700841 if (layout != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700842 v = layout.getChildAt(pendingArgs.cellX, pendingArgs.cellY);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700843 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700844 Intent intent = pendingArgs.getPendingIntent();
845
Sunny Goyal28c6b962015-10-12 11:42:05 -0700846 if (grantResults.length > 0
847 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Sunny Goyal852537f2020-07-15 17:02:16 -0700848 startActivitySafely(v, intent, null);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700849 } else {
850 // TODO: Show a snack bar with link to settings
851 Toast.makeText(this, getString(R.string.msg_no_phone_permission,
Sunny Goyal112ce422016-08-22 16:45:29 -0700852 getString(R.string.derived_app_name)), Toast.LENGTH_SHORT).show();
Sunny Goyal28c6b962015-10-12 11:42:05 -0700853 }
854 }
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600855 }
856
Adam Cohendb364c32014-05-20 14:23:40 -0700857 /**
858 * Check to see if a given screen id exists. If not, create it at the end, return the new id.
859 *
860 * @param screenId the screen id to check
861 * @return the new screen, or screenId if it exists
862 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700863 private int ensurePendingDropLayoutExists(int screenId) {
Sunny Goyal32554d12015-12-03 15:31:25 -0800864 CellLayout dropLayout = mWorkspace.getScreenWithId(screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700865 if (dropLayout == null) {
866 // it's possible that the add screen was removed because it was
867 // empty and a re-bind occurred
868 mWorkspace.addExtraEmptyScreen();
869 return mWorkspace.commitExtraEmptyScreen();
870 } else {
871 return screenId;
872 }
873 }
874
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700875 @Thunk
876 void completeTwoStageWidgetDrop(
Sunny Goyal2100c782016-08-22 16:00:03 -0700877 final int resultCode, final int appWidgetId, final PendingRequestArgs requestArgs) {
878 CellLayout cellLayout = mWorkspace.getScreenWithId(requestArgs.screenId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800879 Runnable onCompleteRunnable = null;
880 int animationType = 0;
881
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700882 AppWidgetHostView boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -0800883 if (resultCode == RESULT_OK) {
884 animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
885 final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800886 requestArgs.getWidgetHandler().getProviderInfo(this));
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700887 boundWidget = layout;
Adam Cohened66b2b2012-01-23 17:28:51 -0800888 onCompleteRunnable = new Runnable() {
889 @Override
890 public void run() {
Sunny Goyal2100c782016-08-22 16:00:03 -0700891 completeAddAppWidget(appWidgetId, requestArgs, layout, null);
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700892 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohened66b2b2012-01-23 17:28:51 -0800893 }
894 };
895 } else if (resultCode == RESULT_CANCELED) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800896 mAppWidgetHost.deleteAppWidgetId(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800897 animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
Adam Cohened66b2b2012-01-23 17:28:51 -0800898 }
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700899 if (mDragLayer.getAnimatedView() != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700900 mWorkspace.animateWidgetDrop(requestArgs, cellLayout,
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700901 (DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
902 animationType, boundWidget, true);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700903 } else if (onCompleteRunnable != null) {
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700904 // The animated view may be null in the case of a rotation during widget configuration
905 onCompleteRunnable.run();
906 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800907 }
908
909 @Override
Michael Jurkacd496d72013-04-11 11:32:45 -0700910 protected void onStop() {
911 super.onStop();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700912 if (mDeferOverlayCallbacks) {
913 checkIfOverlayStillDeferred();
914 } else {
915 mOverlayManager.onActivityStopped(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700916 }
Hyunyoung Song5ee7c132021-05-11 13:52:36 -0700917 hideKeyboard();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700918 logStopAndResume(false /* isResume */);
vadimt04ebcf42021-02-03 15:31:51 -0800919 mAppWidgetHost.setActivityStarted(false);
Tony Wickham010d2552017-01-20 08:15:28 -0800920 NotificationListener.removeNotificationsChangedListener();
Michael Jurkacd496d72013-04-11 11:32:45 -0700921 }
922
923 @Override
924 protected void onStart() {
Winson Chung5cc62c72019-10-16 11:32:41 -0700925 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_START_EVT,
926 TraceHelper.FLAG_UI_EVENT);
Michael Jurkacd496d72013-04-11 11:32:45 -0700927 super.onStart();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700928 if (!mDeferOverlayCallbacks) {
929 mOverlayManager.onActivityStarted(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700930 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700931
vadimt04ebcf42021-02-03 15:31:51 -0800932 mAppWidgetHost.setActivityStarted(true);
Winson Chung5cc62c72019-10-16 11:32:41 -0700933 TraceHelper.INSTANCE.endSection(traceToken);
Michael Jurkacd496d72013-04-11 11:32:45 -0700934 }
935
Sunny Goyal35e7d382020-05-08 13:37:58 -0700936 @Override
937 @CallSuper
938 protected void onDeferredResumed() {
Hyunyoung Song95786e02020-09-15 00:34:10 -0700939 logStopAndResume(true /* isResume */);
Sunny Goyala002c6c2019-02-12 16:20:10 -0800940
Sunny Goyal35e7d382020-05-08 13:37:58 -0700941 // Process any items that were added while Launcher was away.
Sunny Goyal60e68c92020-08-12 13:59:27 -0700942 ItemInstallQueue.INSTANCE.get(this)
943 .resumeModelPush(FLAG_ACTIVITY_PAUSED);
Sunny Goyale9c6f4c2019-05-30 11:35:25 -0700944
Sunny Goyal35e7d382020-05-08 13:37:58 -0700945 // Refresh shortcuts if the permission changed.
Sunny Goyal8b74cc72020-07-27 17:50:33 -0700946 mModel.validateModelDataOnResume();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -0700947
Sunny Goyal35e7d382020-05-08 13:37:58 -0700948 // Set the notification listener and fetch updated notifications when we resume
949 NotificationListener.setNotificationsChangedListener(mPopupDataProvider);
Winson Chung87583112019-06-10 14:20:58 -0700950
Sunny Goyal35e7d382020-05-08 13:37:58 -0700951 DiscoveryBounce.showForHomeIfNeeded(this);
vadimt04ebcf42021-02-03 15:31:51 -0800952 mAppWidgetHost.setActivityResumed(true);
Sunny Goyaldedda052019-05-14 15:23:48 -0700953 }
954
Hyunyoung Song95786e02020-09-15 00:34:10 -0700955 private void logStopAndResume(boolean isResume) {
Hyunyoung Song77e29772020-08-25 00:53:48 -0700956 if (mPendingExecutor != null) return;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700957 int pageIndex = mWorkspace.isOverlayShown() ? -1 : mWorkspace.getCurrentPage();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700958 int statsLogOrdinal = mStateManager.getState().statsLogOrdinal;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700959
960 StatsLogManager.EventEnum event;
961 StatsLogManager.StatsLogger logger = getStatsLogManager().logger();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700962 if (isResume) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700963 logger.withSrcState(LAUNCHER_STATE_BACKGROUND)
Hyunyoung Song95786e02020-09-15 00:34:10 -0700964 .withDstState(mStateManager.getState().statsLogOrdinal);
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700965 event = LAUNCHER_ONRESUME;
966 } else { /* command == Action.Command.STOP */
Hyunyoung Song95786e02020-09-15 00:34:10 -0700967 logger.withSrcState(mStateManager.getState().statsLogOrdinal)
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700968 .withDstState(LAUNCHER_STATE_BACKGROUND);
969 event = LAUNCHER_ONSTOP;
970 }
971
Hyunyoung Song95786e02020-09-15 00:34:10 -0700972 if (statsLogOrdinal == LAUNCHER_STATE_HOME && mWorkspace != null) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700973 logger.withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
974 .setWorkspace(
975 LauncherAtom.WorkspaceContainer.newBuilder()
976 .setPageIndex(pageIndex)).build());
Becky Qiubfc2da12019-08-01 11:09:38 -0700977 }
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700978 logger.log(event);
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700979 }
Becky Qiubfc2da12019-08-01 11:09:38 -0700980
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700981 private void scheduleDeferredCheck() {
982 mHandler.removeCallbacks(mDeferredOverlayCallbacks);
983 postAsyncCallback(mHandler, mDeferredOverlayCallbacks);
984 }
985
986 private void checkIfOverlayStillDeferred() {
987 if (!mDeferOverlayCallbacks) {
988 return;
989 }
Sunny Goyal8f965462020-04-23 19:00:36 -0700990 if (isStarted() && (!hasBeenResumed()
991 || mStateManager.getState().hasFlag(FLAG_NON_INTERACTIVE))) {
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700992 return;
993 }
994 mDeferOverlayCallbacks = false;
995
996 // Move the client to the correct state. Calling the same method twice is no-op.
997 if (isStarted()) {
998 mOverlayManager.onActivityStarted(this);
999 }
1000 if (hasBeenResumed()) {
1001 mOverlayManager.onActivityResumed(this);
1002 } else {
1003 mOverlayManager.onActivityPaused(this);
1004 }
1005 if (!isStarted()) {
1006 mOverlayManager.onActivityStopped(this);
1007 }
1008 }
1009
1010 public void deferOverlayCallbacksUntilNextResumeOrStop() {
1011 mDeferOverlayCallbacks = true;
1012 }
1013
1014 public LauncherOverlayManager getOverlayManager() {
1015 return mOverlayManager;
Becky Qiubfc2da12019-08-01 11:09:38 -07001016 }
1017
Sunny Goyal35e7d382020-05-08 13:37:58 -07001018 @Override
Winson Chungef528762019-09-06 12:05:52 -07001019 public void onStateSetStart(LauncherState state) {
Sunny Goyal35e7d382020-05-08 13:37:58 -07001020 super.onStateSetStart(state);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001021 if (mDeferOverlayCallbacks) {
1022 scheduleDeferredCheck();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -07001023 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001024 addActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001025
1026 if (state.hasFlag(FLAG_CLOSE_POPUPS)) {
1027 AbstractFloatingView.closeAllOpenViews(this, !state.hasFlag(FLAG_NON_INTERACTIVE));
1028 }
1029
1030 if (state == SPRING_LOADED) {
1031 // Prevent any Un/InstallShortcutReceivers from updating the db while we are
1032 // not on homescreen
Sunny Goyal60e68c92020-08-12 13:59:27 -07001033 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001034 getRotationHelper().setCurrentStateRequest(REQUEST_LOCK);
1035
1036 mWorkspace.showPageIndicatorAtCurrentScroll();
1037 mWorkspace.setClipChildren(false);
1038 }
1039 // When multiple pages are visible, show persistent page indicator
1040 mWorkspace.getPageIndicator().setShouldAutoHide(!state.hasFlag(FLAG_MULTI_PAGE));
thiruram0eabc782021-04-02 14:30:10 -07001041
thiruramc96873c2021-02-11 15:13:47 -08001042 mPrevLauncherState = mStateManager.getCurrentStableState();
thiruram0eabc782021-04-02 14:30:10 -07001043 if (mPrevLauncherState != state && ALL_APPS.equals(state)
1044 // Making sure mAllAppsSessionLogId is null to avoid double logging.
1045 && mAllAppsSessionLogId == null) {
1046 // creates new instance ID since new all apps session is started.
1047 mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
1048 getStatsLogManager()
1049 .logger()
1050 .log(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
1051 ? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
1052 : LAUNCHER_ALLAPPS_ENTRY);
1053 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001054 }
1055
Sunny Goyal35e7d382020-05-08 13:37:58 -07001056 @Override
Winson Chungef528762019-09-06 12:05:52 -07001057 public void onStateSetEnd(LauncherState state) {
Sunny Goyalfee1b252020-12-14 12:30:38 -08001058 super.onStateSetEnd(state);
vadimt04ebcf42021-02-03 15:31:51 -08001059 getAppWidgetHost().setStateIsNormal(state == LauncherState.NORMAL);
Sunny Goyal8f965462020-04-23 19:00:36 -07001060 getWorkspace().setClipChildren(!state.hasFlag(FLAG_MULTI_PAGE));
1061
Winson Chungef528762019-09-06 12:05:52 -07001062 finishAutoCancelActionMode();
Sunny Goyal210e1742019-10-17 12:05:38 -07001063 removeActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001064
1065 // dispatch window state changed
1066 getWindow().getDecorView().sendAccessibilityEvent(TYPE_WINDOW_STATE_CHANGED);
1067 AccessibilityManagerCompat.sendStateEventToTest(this, state.ordinal);
1068
1069 if (state == NORMAL) {
1070 // Re-enable any Un/InstallShortcutReceiver and now process any queued items
Sunny Goyal60e68c92020-08-12 13:59:27 -07001071 ItemInstallQueue.INSTANCE.get(this)
1072 .resumeModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001073
1074 // Clear any rotation locks when going to normal state
1075 getRotationHelper().setCurrentStateRequest(REQUEST_NONE);
1076 }
thiruramc96873c2021-02-11 15:13:47 -08001077
thiruramea56f842021-06-02 16:02:37 -07001078 if (ALL_APPS.equals(mPrevLauncherState) && !ALL_APPS.equals(state)
thiruram0eabc782021-04-02 14:30:10 -07001079 // Making sure mAllAppsSessionLogId is not null to avoid double logging.
thiruramc96873c2021-02-11 15:13:47 -08001080 && mAllAppsSessionLogId != null) {
thiruramea56f842021-06-02 16:02:37 -07001081 getAppsView().getSearchUiManager().resetSearch();
thiruramc96873c2021-02-11 15:13:47 -08001082 getStatsLogManager().logger().log(LAUNCHER_ALLAPPS_EXIT);
1083 mAllAppsSessionLogId = null;
1084 }
Winson Chungef528762019-09-06 12:05:52 -07001085 }
1086
Michael Jurkacd496d72013-04-11 11:32:45 -07001087 @Override
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001088 protected void onResume() {
Winson Chung5cc62c72019-10-16 11:32:41 -07001089 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_RESUME_EVT,
1090 TraceHelper.FLAG_UI_EVENT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001091 super.onResume();
Sunny Goyalfca6bc92017-09-28 16:28:34 -07001092
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001093 if (mDeferOverlayCallbacks) {
1094 scheduleDeferredCheck();
1095 } else {
1096 mOverlayManager.onActivityResumed(this);
Adam Cohen9211d422014-10-07 18:14:53 -07001097 }
Mario Bertschler0fc6f682017-02-17 12:16:13 -08001098
Winson Chung5cc62c72019-10-16 11:32:41 -07001099 TraceHelper.INSTANCE.endSection(traceToken);
Adam Cohen06dff352012-06-01 17:17:08 -07001100 }
1101
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001102 @Override
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001103 protected void onPause() {
Winson Chung997a9232013-07-24 15:33:46 -07001104 // Ensure that items added to Launcher are queued until Launcher returns
Sunny Goyal60e68c92020-08-12 13:59:27 -07001105 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_ACTIVITY_PAUSED);
Winson Chung997a9232013-07-24 15:33:46 -07001106
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001107 super.onPause();
Joe Onorato24b6fd82009-11-12 13:47:09 -08001108 mDragController.cancelDrag();
Sunny Goyal9b180102020-03-11 10:02:29 -07001109 mLastTouchUpTime = -1;
Hyunyoung Song497708c2019-05-01 16:16:53 -07001110 mDropTargetBar.animateToVisibility(false);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001111
1112 if (!mDeferOverlayCallbacks) {
1113 mOverlayManager.onActivityPaused(this);
Adam Cohenbffe7452013-07-22 18:21:45 -07001114 }
vadimt04ebcf42021-02-03 15:31:51 -08001115 mAppWidgetHost.setActivityResumed(false);
Adam Cohenbffe7452013-07-22 18:21:45 -07001116 }
1117
Adam Cohenc2d6e892014-10-16 09:49:24 -07001118 class LauncherOverlayCallbacksImpl implements LauncherOverlayCallbacks {
1119
Sunny Goyalc86df472016-02-25 09:19:38 -08001120 public void onScrollChanged(float progress) {
1121 if (mWorkspace != null) {
1122 mWorkspace.onOverlayScrollChanged(progress);
1123 }
1124 }
Adam Cohenc2d6e892014-10-16 09:49:24 -07001125 }
1126
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001127 /**
1128 * Restores the previous state, if it exists.
1129 *
1130 * @param savedState The previous state.
1131 */
1132 private void restoreState(Bundle savedState) {
1133 if (savedState == null) {
1134 return;
1135 }
1136
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001137 int stateOrdinal = savedState.getInt(RUNTIME_STATE, NORMAL.ordinal);
Sunny Goyalf9403d92017-10-18 10:55:56 -07001138 LauncherState[] stateValues = LauncherState.values();
1139 LauncherState state = stateValues[stateOrdinal];
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001140
1141 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
1142 boolean forceRestore = lastInstance != null
1143 && (lastInstance.config.diff(mOldConfig) & CONFIG_UI_MODE) != 0;
1144 if (forceRestore || !state.shouldDisableRestore()) {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001145 mStateManager.goToState(state, false /* animated */);
Joe Onorato3a8820b2009-11-10 15:06:42 -08001146 }
1147
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001148 PendingRequestArgs requestArgs = savedState.getParcelable(
1149 RUNTIME_STATE_PENDING_REQUEST_ARGS);
Sunny Goyal2100c782016-08-22 16:00:03 -07001150 if (requestArgs != null) {
1151 setWaitingForResult(requestArgs);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001152 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001153 mPendingActivityRequestCode = savedState.getInt(RUNTIME_STATE_PENDING_REQUEST_CODE);
Sunny Goyal2100c782016-08-22 16:00:03 -07001154
1155 mPendingActivityResult = savedState.getParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001156
1157 SparseArray<Parcelable> widgetsState =
1158 savedState.getSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL);
1159 if (widgetsState != null) {
1160 WidgetsFullSheet.show(this, false).restoreHierarchyState(widgetsState);
1161 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001162 }
1163
1164 /**
1165 * Finds all the views we need and configure them properly.
1166 */
Tony Wickham04fca162020-02-05 15:06:52 -08001167 protected void setupViews() {
Sunny Goyalcc96aa12018-01-11 09:56:07 -08001168 mDragLayer = findViewById(R.id.drag_layer);
Sunny Goyal3333b0c2016-05-09 20:43:21 -07001169 mFocusHandler = mDragLayer.getFocusIndicatorHelper();
Sunny Goyal966d9012017-06-06 16:43:59 -07001170 mWorkspace = mDragLayer.findViewById(R.id.workspace);
Sunny Goyald0a6ae72016-06-16 12:29:03 -07001171 mWorkspace.initParentViews(mDragLayer);
Sreyas321bfae2020-02-21 17:53:02 -08001172 mOverviewPanel = findViewById(R.id.overview_panel);
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001173 mHotseat = findViewById(R.id.hotseat);
Adam Cohenb66675a2020-05-15 16:16:17 -07001174 mHotseat.setWorkspace(mWorkspace);
Craig Mautner360310b2012-10-26 15:13:08 -07001175
Winson Chung4c98d922011-05-31 16:50:48 -07001176 // Setup the drag layer
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001177 mDragLayer.setup(mDragController, mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001178
Hyunyoung Song645764e2016-06-06 14:19:02 -07001179 mWorkspace.setup(mDragController);
Winsonc7d2e832016-07-28 12:24:55 -07001180 // Until the workspace is bound, ensure that we keep the wallpaper offset locked to the
1181 // default state, otherwise we will update to the wrong offsets in RTL
1182 mWorkspace.lockWallpaperToDefaultPage();
Andras Kloczldbf577a2021-05-26 15:02:52 +02001183 mWorkspace.bindAndInitLeftPanel();
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07001184 mWorkspace.bindAndInitFirstWorkspaceScreen(null /* recycled qsb */);
Hyunyoung Song645764e2016-06-06 14:19:02 -07001185 mDragController.addDragListener(mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001186
Tony Wickham34d2c912015-09-11 09:27:58 -07001187 // Get the search/delete/uninstall bar
Rajeev Kumar43c0f582017-06-23 15:34:55 -07001188 mDropTargetBar = mDragLayer.findViewById(R.id.drop_target_bar);
Patrick Dubroy3ec8bdd2010-08-06 16:01:33 -07001189
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001190 // Setup Apps
1191 mAppsView = findViewById(R.id.apps_view);
Craig Mautner360310b2012-10-26 15:13:08 -07001192
Govinda Wassermanc06e1512019-04-09 09:56:53 -04001193 // Setup Scrim
1194 mScrimView = findViewById(R.id.scrim_view);
1195
Winson Chung3d503fb2011-07-13 17:25:49 -07001196 // Setup the drag controller (drop targets have to be added in reverse order in priority)
Sunny Goyal47328fd2016-05-25 18:56:41 -07001197 mDropTargetBar.setup(mDragController);
Samuel Fufaacebd1f2021-05-06 10:02:03 -05001198 mAllAppsController.setupViews(mScrimView, mAppsView);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001199 }
1200
1201 /**
1202 * Creates a view representing a shortcut.
1203 *
1204 * @param info The data structure describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001205 */
Sunny Goyal95899162019-03-27 16:03:06 -07001206 View createShortcut(WorkspaceItemInfo info) {
Sunny Goyaldfaccf62015-05-11 16:30:44 -07001207 return createShortcut((ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentPage()), info);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001208 }
1209
1210 /**
1211 * Creates a view representing a shortcut inflated from the specified resource.
1212 *
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001213 * @param parent The group the shortcut belongs to.
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001214 * @param info The data structure describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001215 * @return A View inflated from layoutResId.
1216 */
Sunny Goyal95899162019-03-27 16:03:06 -07001217 public View createShortcut(ViewGroup parent, WorkspaceItemInfo info) {
Sunny Goyal9b29ca52017-02-17 10:39:44 -08001218 BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
1219 .inflate(R.layout.app_icon, parent, false);
Sunny Goyal95899162019-03-27 16:03:06 -07001220 favorite.applyFromWorkspaceItem(info);
Sunny Goyal8a2a63b2018-03-06 22:15:18 -08001221 favorite.setOnClickListener(ItemClickHandler.INSTANCE);
Sunny Goyaldcbcc862014-08-12 15:58:36 -07001222 favorite.setOnFocusChangeListener(mFocusHandler);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001223 return favorite;
1224 }
1225
1226 /**
Jon Mirandac476d6e2017-05-04 16:30:01 -07001227 * Add a shortcut to the workspace or to a Folder.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001228 *
1229 * @param data The intent describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001230 */
Sunny Goyalefb7e842018-10-04 15:11:00 -07001231 private void completeAddShortcut(Intent data, int container, int screenId, int cellX,
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001232 int cellY, PendingRequestArgs args) {
Pinyao Ting5eee5f42019-10-31 16:47:35 -07001233 if (args.getRequestCode() != REQUEST_CREATE_SHORTCUT
Jon Mirandac476d6e2017-05-04 16:30:01 -07001234 || args.getPendingIntent().getComponent() == null) {
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001235 return;
1236 }
Adam Cohen558baaf2011-08-15 15:22:57 -07001237
Jon Mirandac476d6e2017-05-04 16:30:01 -07001238 int[] cellXY = mTmpAddItemCellCoordinates;
1239 CellLayout layout = getCellLayout(container, screenId);
1240
Sunny Goyaleaf7a952020-07-29 16:54:20 -07001241 WorkspaceItemInfo info = PinRequestHelper.createWorkspaceItemFromPinItemRequest(
Sunny Goyale7b00122019-10-02 16:13:34 -07001242 this, PinRequestHelper.getPinItemRequest(data), 0);
Sunny Goyal782f0c92017-01-19 10:27:54 -08001243
1244 if (info == null) {
Sunny Goyalb57645f2017-03-20 13:57:28 -07001245 // Legacy shortcuts are only supported for primary profile.
1246 info = Process.myUserHandle().equals(args.user)
Sunny Goyal53116c62020-08-07 16:32:18 -07001247 ? ModelUtils.fromLegacyShortcutIntent(this, data) : null;
Sunny Goyal782f0c92017-01-19 10:27:54 -08001248
Sunny Goyalb57645f2017-03-20 13:57:28 -07001249 if (info == null) {
1250 Log.e(TAG, "Unable to parse a valid custom shortcut result");
1251 return;
1252 } else if (!new PackageManagerHelper(this).hasPermissionForActivity(
Sunny Goyal342e4662017-02-02 15:21:08 -08001253 info.intent, args.getPendingIntent().getComponent().getPackageName())) {
Sunny Goyal782f0c92017-01-19 10:27:54 -08001254 // The app is trying to add a shortcut without sufficient permissions
1255 Log.e(TAG, "Ignoring malicious intent " + info.intent.toUri(0));
1256 return;
1257 }
1258 }
1259
Jon Mirandac476d6e2017-05-04 16:30:01 -07001260 if (container < 0) {
1261 // Adding a shortcut to the Workspace.
1262 final View view = createShortcut(info);
1263 boolean foundCellSpan = false;
1264 // First we check if we already know the exact location where we want to add this item.
1265 if (cellX >= 0 && cellY >= 0) {
1266 cellXY[0] = cellX;
1267 cellXY[1] = cellY;
1268 foundCellSpan = true;
Adam Cohen558baaf2011-08-15 15:22:57 -07001269
Hyunyoung Song1ae42422020-01-26 23:25:14 -08001270 DragObject dragObject = new DragObject(getApplicationContext());
1271 dragObject.dragInfo = info;
Jon Mirandac476d6e2017-05-04 16:30:01 -07001272 // If appropriate, either create a folder or add to an existing folder
1273 if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
Hyunyoung Song1ae42422020-01-26 23:25:14 -08001274 true, dragObject)) {
Jon Mirandac476d6e2017-05-04 16:30:01 -07001275 return;
1276 }
Jon Mirandac476d6e2017-05-04 16:30:01 -07001277 if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
1278 true)) {
1279 return;
1280 }
1281 } else {
1282 foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
1283 }
1284
1285 if (!foundCellSpan) {
1286 mWorkspace.onNoCellFound(layout);
Adam Cohen558baaf2011-08-15 15:22:57 -07001287 return;
1288 }
Jon Mirandac476d6e2017-05-04 16:30:01 -07001289
1290 getModelWriter().addItemToDatabase(info, container, screenId, cellXY[0], cellXY[1]);
1291 mWorkspace.addInScreen(view, info);
Michael Jurkad3ef3062010-11-23 16:23:58 -08001292 } else {
Jon Mirandac476d6e2017-05-04 16:30:01 -07001293 // Adding a shortcut to a Folder.
Sunny Goyale29897f52017-07-20 10:09:42 -07001294 FolderIcon folderIcon = findFolderIcon(container);
Jon Mirandac476d6e2017-05-04 16:30:01 -07001295 if (folderIcon != null) {
1296 FolderInfo folderInfo = (FolderInfo) folderIcon.getTag();
1297 folderInfo.add(info, args.rank, false);
1298 } else {
Sunny Goyale29897f52017-07-20 10:09:42 -07001299 Log.e(TAG, "Could not find folder with id " + container + " to add shortcut.");
Jon Mirandac476d6e2017-05-04 16:30:01 -07001300 }
Michael Jurka0280c3b2010-09-17 15:00:07 -07001301 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001302 }
1303
Tony Wickhamc7cbf252021-05-24 15:46:48 -07001304 @Override
1305 public @Nullable FolderIcon findFolderIcon(final int folderIconId) {
Sunny Goyal83fd25e2018-07-09 16:47:01 -07001306 return (FolderIcon) mWorkspace.getHomescreenIconByItemId(folderIconId);
Sunny Goyale29897f52017-07-20 10:09:42 -07001307 }
1308
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001309 /**
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001310 * Add a widget to the workspace.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001311 *
Romain Guy5bbc91b2010-08-18 11:38:46 -07001312 * @param appWidgetId The app widget id
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001313 */
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001314 @Thunk
1315 void completeAddAppWidget(int appWidgetId, ItemInfo itemInfo,
Adam Cohen59400422014-03-05 18:07:04 -08001316 AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
1317
Adam Cohened66b2b2012-01-23 17:28:51 -08001318 if (appWidgetInfo == null) {
Sunny Goyal2e1efb42016-03-03 16:58:55 -08001319 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -08001320 }
Romain Guycbb89e42009-06-08 15:52:54 -07001321
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001322 if (hostView == null) {
1323 // Perform actual inflation because we're live
1324 hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
1325 }
1326
Adam Cohen59400422014-03-05 18:07:04 -08001327 LauncherAppWidgetInfo launcherInfo;
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001328 launcherInfo =
1329 new LauncherAppWidgetInfo(
1330 appWidgetId, appWidgetInfo.provider, appWidgetInfo, hostView);
Sunny Goyal2100c782016-08-22 16:00:03 -07001331 launcherInfo.spanX = itemInfo.spanX;
1332 launcherInfo.spanY = itemInfo.spanY;
1333 launcherInfo.minSpanX = itemInfo.minSpanX;
1334 launcherInfo.minSpanY = itemInfo.minSpanY;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001335 launcherInfo.user = appWidgetInfo.getProfile();
Romain Guycbb89e42009-06-08 15:52:54 -07001336
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001337 getModelWriter().addItemToDatabase(launcherInfo,
Sunny Goyal2100c782016-08-22 16:00:03 -07001338 itemInfo.container, itemInfo.screenId, itemInfo.cellX, itemInfo.cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001339
Sunny Goyal2100c782016-08-22 16:00:03 -07001340 hostView.setVisibility(View.VISIBLE);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301341 prepareAppWidget(hostView, launcherInfo);
1342 mWorkspace.addInScreen(hostView, launcherInfo);
Pinyao Tingc9074272019-11-11 11:51:44 -08001343 announceForAccessibility(R.string.item_added_to_workspace);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001344 }
Romain Guycbb89e42009-06-08 15:52:54 -07001345
Sunny Goyald5462aa2016-11-22 16:52:39 +05301346 private void prepareAppWidget(AppWidgetHostView hostView, LauncherAppWidgetInfo item) {
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001347 hostView.setTag(item);
1348 item.onBindAppWidget(this, hostView);
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001349 hostView.setFocusable(true);
1350 hostView.setOnFocusChangeListener(mFocusHandler);
Sunny Goyal25c2e3e2015-10-28 23:28:21 -07001351 }
1352
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001353 private final BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() {
Adam Cohended9f8d2010-11-03 13:25:16 -07001354 @Override
1355 public void onReceive(Context context, Intent intent) {
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07001356 onScreenOff();
Adam Cohended9f8d2010-11-03 13:25:16 -07001357 }
1358 };
1359
Sunny Goyal9c2b9602020-01-07 13:07:55 -08001360 private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
Tony Wickhamf34bee82018-12-03 18:11:39 -08001361 mWorkspace.updateNotificationDots(updatedDots);
1362 mAppsView.getAppsStore().updateNotificationDots(updatedDots);
Tony Wickham010d2552017-01-20 08:15:28 -08001363 }
1364
Adam Cohended9f8d2010-11-03 13:25:16 -07001365 @Override
1366 public void onAttachedToWindow() {
1367 super.onAttachedToWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001368 mOverlayManager.onAttachedToWindow();
Adam Cohended9f8d2010-11-03 13:25:16 -07001369 }
1370
1371 @Override
1372 public void onDetachedFromWindow() {
1373 super.onDetachedFromWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001374 mOverlayManager.onDetachedFromWindow();
1375 closeContextMenu();
Adam Cohended9f8d2010-11-03 13:25:16 -07001376 }
1377
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001378 @Override
1379 public Object onRetainNonConfigurationInstance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001380 NonConfigInstance instance = new NonConfigInstance();
1381 instance.config = new Configuration(mOldConfig);
1382
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001383 int width = mDragLayer.getWidth();
1384 int height = mDragLayer.getHeight();
1385
Schneider Victor-tulias5aad9d82020-12-15 10:47:44 -05001386 if (FeatureFlags.ENABLE_LAUNCHER_ACTIVITY_THEME_CROSSFADE.get()
1387 && width > 0
1388 && height > 0) {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001389 instance.snapshot =
1390 BitmapRenderer.createHardwareBitmap(width, height, mDragLayer::draw);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001391 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001392 return instance;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001393 }
1394
Sunny Goyalc4fa8c32017-11-07 12:23:58 -08001395 public AllAppsTransitionController getAllAppsController() {
1396 return mAllAppsController;
1397 }
1398
Sunny Goyal9d69c8d2018-03-19 13:41:31 -07001399 @Override
Winson Chunga6945242014-01-08 14:04:34 -08001400 public DragLayer getDragLayer() {
1401 return mDragLayer;
1402 }
1403
Winson Chung5f4e0fd2015-05-22 11:12:27 -07001404 public AllAppsContainerView getAppsView() {
Winson Chungb745afb2015-03-02 11:51:23 -08001405 return mAppsView;
1406 }
1407
Winson Chunga6945242014-01-08 14:04:34 -08001408 public Workspace getWorkspace() {
1409 return mWorkspace;
1410 }
1411
1412 public Hotseat getHotseat() {
1413 return mHotseat;
1414 }
1415
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001416 public <T extends View> T getOverviewPanel() {
Winson Chung8ae41982017-11-10 11:42:13 -08001417 return (T) mOverviewPanel;
Winson Chunga6945242014-01-08 14:04:34 -08001418 }
1419
Sunny Goyal47328fd2016-05-25 18:56:41 -07001420 public DropTargetBar getDropTargetBar() {
1421 return mDropTargetBar;
Tony Wickham34d2c912015-09-11 09:27:58 -07001422 }
1423
Tony Wickhamb4821882021-04-23 14:26:45 -07001424 @Override
Tony Wickham490a8ab2020-04-01 17:03:58 -07001425 public ScrimView getScrimView() {
1426 return mScrimView;
1427 }
1428
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001429 public LauncherAppWidgetHost getAppWidgetHost() {
1430 return mAppWidgetHost;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001431 }
Romain Guycbb89e42009-06-08 15:52:54 -07001432
Cyrus Boadway0d309db2021-04-14 12:29:14 +00001433 protected LauncherAppWidgetHost createAppWidgetHost() {
1434 return new LauncherAppWidgetHost(this,
1435 appWidgetId -> getWorkspace().removeWidget(appWidgetId));
1436 }
1437
Winson Chunga9abd0e2010-10-27 17:18:37 -07001438 public LauncherModel getModel() {
1439 return mModel;
1440 }
1441
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001442 public ModelWriter getModelWriter() {
1443 return mModelWriter;
1444 }
1445
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001446 @Override
Adam Cohen79d90c52016-04-22 13:29:20 -07001447 public SharedPreferences getSharedPrefs() {
Winson Chunga6945242014-01-08 14:04:34 -08001448 return mSharedPrefs;
1449 }
1450
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001451 @Override
1452 public SharedPreferences getDevicePrefs() {
1453 return Utilities.getDevicePrefs(this);
1454 }
1455
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001456 public int getOrientation() {
1457 return mOldConfig.orientation;
1458 }
Jon Miranda6bed3502017-09-19 14:43:17 -07001459
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001460 @Override
1461 protected void onNewIntent(Intent intent) {
vadimtbaf5fbb2019-12-16 18:56:09 -08001462 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
1463 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Launcher.onNewIntent: " + intent);
1464 }
Winson Chung5cc62c72019-10-16 11:32:41 -07001465 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_NEW_INTENT_EVT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001466 super.onNewIntent(intent);
1467
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001468 boolean alreadyOnHome = hasWindowFocus() && ((intent.getFlags() &
Winson15f8b172015-08-19 11:02:39 -07001469 Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
1470 != Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
Sunny Goyal85313732016-09-28 12:00:07 -07001471
1472 // Check this condition before handling isActionMain, as this will get reset.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001473 boolean shouldMoveToDefaultScreen = alreadyOnHome && isInState(NORMAL)
Sunny Goyalf9403d92017-10-18 10:55:56 -07001474 && AbstractFloatingView.getTopOpenView(this) == null;
Winson15f8b172015-08-19 11:02:39 -07001475 boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
Sunny Goyale84c5b82019-09-26 17:05:31 -07001476 boolean internalStateHandled = ACTIVITY_TRACKER.handleNewIntent(this, intent);
Hyunyoung Song5ee7c132021-05-11 13:52:36 -07001477 hideKeyboard();
Winson15f8b172015-08-19 11:02:39 -07001478 if (isActionMain) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001479 if (!internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001480 // In all these cases, only animate if we're already on home
Andy Wickham65ced1b2020-03-07 02:14:19 +00001481 closeOpenViews(isStarted());
Jon Mirandafeba90f2016-10-06 10:53:29 -07001482
Sunny Goyala2467272018-03-16 14:53:05 -07001483 if (!isInState(NORMAL)) {
1484 // Only change state, if not already the same. This prevents cancelling any
1485 // animations running as part of resume
Sunny Goyalfee1b252020-12-14 12:30:38 -08001486 mStateManager.goToState(NORMAL, mStateManager.shouldAnimateStateChange());
Sunny Goyala2467272018-03-16 14:53:05 -07001487 }
Sunny Goyald3864fa2017-11-14 15:06:36 -08001488
1489 // Reset the apps view
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001490 if (!alreadyOnHome) {
Sunny Goyal7185dd62018-03-14 17:51:49 -07001491 mAppsView.reset(isStarted() /* animate */);
Sunny Goyald3864fa2017-11-14 15:06:36 -08001492 }
1493
Sunny Goyalaad33592018-08-07 17:20:35 -07001494 if (shouldMoveToDefaultScreen && !mWorkspace.isHandlingTouch()) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001495 mWorkspace.post(mWorkspace::moveToDefaultScreen);
1496 }
1497 }
Adam Cohen6fecd412013-10-02 17:41:50 -07001498
Adam Cohen9211d422014-10-07 18:14:53 -07001499 if (mLauncherCallbacks != null) {
Sunny Goyal85462132018-04-24 11:39:37 -07001500 mLauncherCallbacks.onHomeIntent(internalStateHandled);
Adam Cohen9211d422014-10-07 18:14:53 -07001501 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001502 mOverlayManager.hideOverlay(isStarted() && !isForceInvisible());
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001503 handleGestureContract(intent);
Sunny Goyal512a2c12020-04-08 12:52:45 -07001504 } else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
Winson Chungdd15ace2020-08-04 15:52:01 -07001505 showAllAppsFromIntent(alreadyOnHome);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001506 }
Winson15f8b172015-08-19 11:02:39 -07001507
Winson Chung5cc62c72019-10-16 11:32:41 -07001508 TraceHelper.INSTANCE.endSection(traceToken);
Adam Coppa120b8e2013-11-12 16:26:04 +00001509 }
1510
Winson Chungdd15ace2020-08-04 15:52:01 -07001511 protected void showAllAppsFromIntent(boolean alreadyOnHome) {
1512 AbstractFloatingView.closeAllOpenViews(this);
1513 getStateManager().goToState(ALL_APPS, alreadyOnHome);
1514 }
1515
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001516 /**
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001517 * Handles gesture nav contract
1518 */
1519 protected void handleGestureContract(Intent intent) {
1520 GestureNavContract gnc = GestureNavContract.fromIntent(intent);
1521 if (gnc != null) {
1522 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
1523 FloatingSurfaceView.show(this, gnc);
1524 }
1525 }
1526
1527 /**
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001528 * Hides the keyboard if visible
1529 */
1530 public void hideKeyboard() {
1531 final View v = getWindow().peekDecorView();
1532 if (v != null && v.getWindowToken() != null) {
1533 UiThreadHelper.hideKeyboardAsync(this, v.getWindowToken());
1534 }
1535 }
1536
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001537 @Override
Adam Cohen1462de32012-07-24 22:34:36 -07001538 public void onRestoreInstanceState(Bundle state) {
1539 super.onRestoreInstanceState(state);
Andras Kloczl55edfe52021-05-14 12:21:30 +02001540 if (mSynchronouslyBoundPages != null) {
1541 mSynchronouslyBoundPages.forEach(page -> mWorkspace.restoreInstanceStateForChild(page));
1542 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001543 }
1544
1545 @Override
1546 protected void onSaveInstanceState(Bundle outState) {
Andras Kloczl55edfe52021-05-14 12:21:30 +02001547 mPageRestoreHelper.savePagesToRestore(outState);
Hyunyoung Song645764e2016-06-06 14:19:02 -07001548
Sunny Goyalea609262017-10-25 15:47:38 -07001549 outState.putInt(RUNTIME_STATE, mStateManager.getState().ordinal);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001550
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001551 AbstractFloatingView widgets = AbstractFloatingView
1552 .getOpenView(this, AbstractFloatingView.TYPE_WIDGETS_FULL_SHEET);
1553 if (widgets != null) {
1554 SparseArray<Parcelable> widgetsState = new SparseArray<>();
1555 widgets.saveHierarchyState(widgetsState);
1556 outState.putSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL, widgetsState);
1557 } else {
1558 outState.remove(RUNTIME_STATE_WIDGET_PANEL);
1559 }
1560
Pinyao Tinga74b63a2019-07-17 23:26:06 -07001561 // We close any open folders and shortcut containers that are not safe for rebind,
Sunny Goyal740ac7f2016-09-28 16:47:32 -07001562 // and we need to make sure this state is reflected.
Pinyao Tinga74b63a2019-07-17 23:26:06 -07001563 AbstractFloatingView.closeOpenViews(this, false, TYPE_ALL & ~TYPE_REBIND_SAFE);
1564 finishAutoCancelActionMode();
Tony Wickham49c8d292016-07-01 11:44:34 -07001565
Sunny Goyal2100c782016-08-22 16:00:03 -07001566 if (mPendingRequestArgs != null) {
1567 outState.putParcelable(RUNTIME_STATE_PENDING_REQUEST_ARGS, mPendingRequestArgs);
1568 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001569 outState.putInt(RUNTIME_STATE_PENDING_REQUEST_CODE, mPendingActivityRequestCode);
1570
Sunny Goyal2100c782016-08-22 16:00:03 -07001571 if (mPendingActivityResult != null) {
1572 outState.putParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT, mPendingActivityResult);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001573 }
1574
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001575 super.onSaveInstanceState(outState);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001576 mOverlayManager.onActivitySaveInstanceState(this, outState);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001577 }
1578
1579 @Override
1580 public void onDestroy() {
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001581 super.onDestroy();
Sunny Goyale84c5b82019-09-26 17:05:31 -07001582 ACTIVITY_TRACKER.onActivityDestroyed(this);
Romain Guycbb89e42009-06-08 15:52:54 -07001583
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001584 unregisterReceiver(mScreenOffReceiver);
Sunny Goyalaaf7d1d2016-05-17 13:38:54 -07001585 mWorkspace.removeFolderListeners();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001586 PluginManagerWrapper.INSTANCE.get(this).removePluginListener(this);
Winson Chunge7a03942011-08-05 15:05:12 -07001587
Sunny Goyala7a5bf32020-01-05 15:35:29 +05301588 mModel.removeCallbacks(this);
Sunny Goyal623eddd2018-03-02 12:24:41 -08001589 mRotationHelper.destroy();
Sunny Goyal745bad92016-05-02 10:54:12 -07001590
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001591 try {
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001592 mAppWidgetHost.stopListening();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001593 } catch (NullPointerException ex) {
Joe Onoratoa30ce8e2009-11-11 08:16:49 -08001594 Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001595 }
Patrick Dubroy2313eff2011-01-11 20:01:31 -08001596
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001597 TextKeyListener.getInstance().release();
Tony2917a8b2017-07-31 23:29:42 -07001598 clearPendingBinds();
Hyunyoung Song31971a32019-01-27 12:31:12 -08001599 LauncherAppState.getIDP(this).removeOnChangeListener(this);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001600
1601 mOverlayManager.onActivityDestroyed(this);
Samuel Fufa41d909f2020-03-20 16:27:09 -07001602 mUserChangedCallbackCloseable.close();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001603 }
1604
Sunny Goyalae502842016-06-17 08:43:56 -07001605 public LauncherAccessibilityDelegate getAccessibilityDelegate() {
1606 return mAccessibilityDelegate;
1607 }
1608
Adam Cohena9cf38f2011-05-02 15:36:58 -07001609 public DragController getDragController() {
1610 return mDragController;
1611 }
1612
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001613 @Override
Sunny Goyal0eca4e22016-07-20 11:43:06 -07001614 public void startActivityForResult(Intent intent, int requestCode, Bundle options) {
Sunny Goyaldedda052019-05-14 15:23:48 -07001615 if (requestCode != -1) {
1616 mPendingActivityRequestCode = requestCode;
1617 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001618 super.startActivityForResult(intent, requestCode, options);
Adam Cohen173f7112015-03-27 15:14:00 -07001619 }
1620
1621 @Override
Sunny Goyaldedda052019-05-14 15:23:48 -07001622 public void startIntentSenderForResult(IntentSender intent, int requestCode,
Adam Cohen173f7112015-03-27 15:14:00 -07001623 Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options) {
Sunny Goyaldedda052019-05-14 15:23:48 -07001624 if (requestCode != -1) {
1625 mPendingActivityRequestCode = requestCode;
1626 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001627 try {
1628 super.startIntentSenderForResult(intent, requestCode,
1629 fillInIntent, flagsMask, flagsValues, extraFlags, options);
1630 } catch (IntentSender.SendIntentException e) {
1631 throw new ActivityNotFoundException();
Adam Cohen173f7112015-03-27 15:14:00 -07001632 }
1633 }
1634
Winson Chung70d72102011-08-12 11:24:35 -07001635 /**
1636 * Indicates that we want global search for this activity by setting the globalSearch
1637 * argument for {@link #startSearch} to true.
1638 */
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001639 @Override
Romain Guycbb89e42009-06-08 15:52:54 -07001640 public void startSearch(String initialQuery, boolean selectInitialQuery,
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001641 Bundle appSearchData, boolean globalSearch) {
1642 if (appSearchData == null) {
1643 appSearchData = new Bundle();
Bjorn Bringert32b12d22013-06-06 13:00:41 +01001644 appSearchData.putString("source", "launcher-search");
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001645 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07001646
Sunny Goyal6f28e712016-09-13 14:19:29 -07001647 if (mLauncherCallbacks == null ||
1648 !mLauncherCallbacks.startSearch(initialQuery, selectInitialQuery, appSearchData)) {
1649 // Starting search from the callbacks failed. Start the default global search.
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001650 super.startSearch(initialQuery, selectInitialQuery, appSearchData, true);
Ian Parkinson047036e2014-09-01 15:40:53 +01001651 }
Winson Chungcd99cd32015-04-29 11:03:24 -07001652
1653 // We need to show the workspace after starting the search
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001654 mStateManager.goToState(NORMAL);
Bjorn Bringertc459e522013-06-07 19:36:01 +01001655 }
1656
Joe Onorato9c1289c2009-08-17 11:03:03 -04001657 public boolean isWorkspaceLocked() {
Sunny Goyal2100c782016-08-22 16:00:03 -07001658 return mWorkspaceLoading || mPendingRequestArgs != null;
Joe Onorato9c1289c2009-08-17 11:03:03 -04001659 }
1660
Adam Cohen517a7f52014-03-01 12:12:59 -08001661 public boolean isWorkspaceLoading() {
1662 return mWorkspaceLoading;
1663 }
1664
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001665 private void setWorkspaceLoading(boolean value) {
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001666 mWorkspaceLoading = value;
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001667 }
1668
Sunny Goyal04a324a2017-01-20 21:08:59 -08001669 public void setWaitingForResult(PendingRequestArgs args) {
Sunny Goyal2100c782016-08-22 16:00:03 -07001670 mPendingRequestArgs = args;
Adam Cohen9211d422014-10-07 18:14:53 -07001671 }
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001672
Sunny Goyal2100c782016-08-22 16:00:03 -07001673 void addAppWidgetFromDropImpl(int appWidgetId, ItemInfo info, AppWidgetHostView boundWidget,
Sunny Goyal04a324a2017-01-20 21:08:59 -08001674 WidgetAddFlowHandler addFlowHandler) {
Tony Wickhama0628cc2015-10-14 15:23:04 -07001675 if (LOGD) {
1676 Log.d(TAG, "Adding widget from drop");
1677 }
Sunny Goyal04a324a2017-01-20 21:08:59 -08001678 addAppWidgetImpl(appWidgetId, info, boundWidget, addFlowHandler, 0);
Adam Cohenad4e15c2013-10-17 16:21:35 -07001679 }
1680
Sunny Goyal2100c782016-08-22 16:00:03 -07001681 void addAppWidgetImpl(int appWidgetId, ItemInfo info,
Sunny Goyal04a324a2017-01-20 21:08:59 -08001682 AppWidgetHostView boundWidget, WidgetAddFlowHandler addFlowHandler, int delay) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001683 if (!addFlowHandler.startConfigActivity(this, appWidgetId, info,
1684 REQUEST_CREATE_APPWIDGET)) {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001685 // If the configuration flow was not started, add the widget
Michael Jurkaaf442092010-06-10 17:01:57 -07001686
Adam Cohenad4e15c2013-10-17 16:21:35 -07001687 Runnable onComplete = new Runnable() {
1688 @Override
1689 public void run() {
1690 // Exit spring loaded mode if necessary after adding the widget
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001691 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -07001692 }
1693 };
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001694 completeAddAppWidget(appWidgetId, info, boundWidget,
1695 addFlowHandler.getProviderInfo(this));
Sunny Goyal6e379fc2020-03-19 16:08:14 -07001696 mWorkspace.removeExtraEmptyScreenDelayed(delay, false, onComplete);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001697 }
1698 }
Romain Guycbb89e42009-06-08 15:52:54 -07001699
Sunny Goyalefb7e842018-10-04 15:11:00 -07001700 public void addPendingItem(PendingAddItemInfo info, int container, int screenId,
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001701 int[] cell, int spanX, int spanY) {
Sunny Goyal2100c782016-08-22 16:00:03 -07001702 info.container = container;
1703 info.screenId = screenId;
1704 if (cell != null) {
1705 info.cellX = cell[0];
1706 info.cellY = cell[1];
1707 }
1708 info.spanX = spanX;
1709 info.spanY = spanY;
1710
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001711 switch (info.itemType) {
1712 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
1713 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -07001714 addAppWidgetFromDrop((PendingAddWidgetInfo) info);
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001715 break;
1716 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal782f0c92017-01-19 10:27:54 -08001717 processShortcutFromDrop((PendingAddShortcutInfo) info);
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001718 break;
1719 default:
1720 throw new IllegalStateException("Unknown item type: " + info.itemType);
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001721 }
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001722 }
1723
Adam Cohenfbba09b2011-07-18 21:43:05 -07001724 /**
1725 * Process a shortcut drop.
Adam Cohenfbba09b2011-07-18 21:43:05 -07001726 */
Sunny Goyal782f0c92017-01-19 10:27:54 -08001727 private void processShortcutFromDrop(PendingAddShortcutInfo info) {
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001728 Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT).setComponent(info.componentName);
1729 setWaitingForResult(PendingRequestArgs.forIntent(REQUEST_CREATE_SHORTCUT, intent, info));
vadimtcf275c12020-04-15 12:43:01 -07001730 TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: processShortcutFromDrop");
Sunny Goyal782f0c92017-01-19 10:27:54 -08001731 if (!info.activityInfo.startConfigActivity(this, REQUEST_CREATE_SHORTCUT)) {
1732 handleActivityResult(REQUEST_CREATE_SHORTCUT, RESULT_CANCELED, null);
1733 }
Michael Jurka0280c3b2010-09-17 15:00:07 -07001734 }
1735
Adam Cohenfbba09b2011-07-18 21:43:05 -07001736 /**
1737 * Process a widget drop.
Adam Cohenfbba09b2011-07-18 21:43:05 -07001738 */
Sunny Goyal2100c782016-08-22 16:00:03 -07001739 private void addAppWidgetFromDrop(PendingAddWidgetInfo info) {
Adam Cohened66b2b2012-01-23 17:28:51 -08001740 AppWidgetHostView hostView = info.boundWidget;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001741 final int appWidgetId;
Sunny Goyal8a0dc382017-01-25 11:30:06 -08001742 WidgetAddFlowHandler addFlowHandler = info.getHandler();
Adam Cohened66b2b2012-01-23 17:28:51 -08001743 if (hostView != null) {
Tony Wickhama0628cc2015-10-14 15:23:04 -07001744 // In the case where we've prebound the widget, we remove it from the DragLayer
1745 if (LOGD) {
1746 Log.d(TAG, "Removing widget view from drag layer and setting boundWidget to null");
1747 }
1748 getDragLayer().removeView(hostView);
1749
Adam Cohened66b2b2012-01-23 17:28:51 -08001750 appWidgetId = hostView.getAppWidgetId();
Sunny Goyal04a324a2017-01-20 21:08:59 -08001751 addAppWidgetFromDropImpl(appWidgetId, info, hostView, addFlowHandler);
Sunny Goyal5b9ebca2015-06-01 18:37:32 -07001752
1753 // Clear the boundWidget so that it doesn't get destroyed.
1754 info.boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -08001755 } else {
Adam Cohen9d5b7d82012-05-09 18:00:44 -07001756 // In this case, we either need to start an activity to get permission to bind
1757 // the widget, or we need to start an activity to configure the widget, or both.
Pinyao Tingc7a6c292019-08-26 14:36:02 -07001758 if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET) {
1759 appWidgetId = CustomWidgetManager.INSTANCE.get(this).getWidgetIdForCustomProvider(
1760 info.componentName);
Sunny Goyal952e63d2017-08-16 04:59:08 -07001761 } else {
1762 appWidgetId = getAppWidgetHost().allocateAppWidgetId();
1763 }
Adam Cohendd70d662012-10-04 16:53:44 -07001764 Bundle options = info.bindOptions;
1765
Sunny Goyalffe83f12014-08-14 17:39:34 -07001766 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
1767 appWidgetId, info.info, options);
Adam Cohendd70d662012-10-04 16:53:44 -07001768 if (success) {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001769 addAppWidgetFromDropImpl(appWidgetId, info, null, addFlowHandler);
Michael Jurka8b805b12012-04-18 14:23:14 -07001770 } else {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001771 addFlowHandler.startBindFlow(this, appWidgetId, info, REQUEST_BIND_APPWIDGET);
Michael Jurka8b805b12012-04-18 14:23:14 -07001772 }
Adam Cohened66b2b2012-01-23 17:28:51 -08001773 }
Adam Cohenfbba09b2011-07-18 21:43:05 -07001774 }
1775
Samuel Fufa746d4202020-02-02 18:55:44 -08001776 /**
1777 * Creates and adds new folder to CellLayout
1778 */
Samuel Fufa28c3e452020-02-08 16:07:16 -08001779 public FolderIcon addFolder(CellLayout layout, int container, final int screenId, int cellX,
1780 int cellY) {
Michael Jurkac9d95c52011-08-29 14:03:34 -07001781 final FolderInfo folderInfo = new FolderInfo();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001782
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001783 // Update the model
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001784 getModelWriter().addItemToDatabase(folderInfo, container, screenId, cellX, cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001785
1786 // Create the view
Samuel Fufa746d4202020-02-02 18:55:44 -08001787 FolderIcon newFolder = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this, layout,
1788 folderInfo);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301789 mWorkspace.addInScreen(newFolder, folderInfo);
Winson Chung5f8afe62013-08-12 16:19:28 -07001790 // Force measure the new folder icon
1791 CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
1792 parent.getShortcutsAndWidgets().measureChild(newFolder);
Adam Cohendf035382011-04-11 17:22:04 -07001793 return newFolder;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001794 }
Romain Guycbb89e42009-06-08 15:52:54 -07001795
Tony Wickham1906cc32021-02-11 11:55:24 -08001796 @Override
1797 public Rect getFolderBoundingBox() {
1798 // We need to bound the folder to the currently visible workspace area
Andras Kloczl3a4ba0b2021-03-29 18:47:14 +02001799 return getWorkspace().getPageAreaRelativeToDragLayer();
Tony Wickham1906cc32021-02-11 11:55:24 -08001800 }
1801
1802 @Override
1803 public void updateOpenFolderPosition(int[] inOutPosition, Rect bounds, int width, int height) {
1804 int left = inOutPosition[0];
1805 int top = inOutPosition[1];
1806 DeviceProfile grid = getDeviceProfile();
1807 int distFromEdgeOfScreen = getWorkspace().getPaddingLeft();
1808 if (grid.isPhone && (grid.availableWidthPx - width) < 4 * distFromEdgeOfScreen) {
1809 // Center the folder if it is very close to being centered anyway, by virtue of
1810 // filling the majority of the viewport. ie. remove it from the uncanny valley
1811 // of centeredness.
1812 left = (grid.availableWidthPx - width) / 2;
1813 } else if (width >= bounds.width()) {
1814 // If the folder doesn't fit within the bounds, center it about the desired bounds
1815 left = bounds.left + (bounds.width() - width) / 2;
1816 }
1817 if (height >= bounds.height()) {
1818 // Folder height is greater than page height, center on page
1819 top = bounds.top + (bounds.height() - height) / 2;
1820 } else {
1821 // Folder height is less than page height, so bound it to the absolute open folder
1822 // bounds if necessary
1823 Rect folderBounds = grid.getAbsoluteOpenFolderBounds();
1824 left = Math.max(folderBounds.left, Math.min(left, folderBounds.right - width));
1825 top = Math.max(folderBounds.top, Math.min(top, folderBounds.bottom - height));
1826 }
1827 inOutPosition[0] = left;
1828 inOutPosition[1] = top;
1829 }
1830
Winsonc0b52fe2015-09-09 16:38:15 -07001831 /**
Winsonfa56b3f2015-09-14 12:01:13 -07001832 * Unbinds the view for the specified item, and removes the item and all its children.
1833 *
1834 * @param v the view being removed.
Winsonfa56b3f2015-09-14 12:01:13 -07001835 * @param itemInfo the {@link ItemInfo} for this view.
1836 * @param deleteFromDb whether or not to delete this item from the db.
Winsonc0b52fe2015-09-09 16:38:15 -07001837 */
Tony Wickhambfbf7f92016-05-19 11:19:39 -07001838 public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb) {
Sunny Goyal95899162019-03-27 16:03:06 -07001839 if (itemInfo instanceof WorkspaceItemInfo) {
Winsonfa56b3f2015-09-14 12:01:13 -07001840 // Remove the shortcut from the folder before removing it from launcher
Sunny Goyal44c06432016-04-02 10:56:02 -07001841 View folderIcon = mWorkspace.getHomescreenIconByItemId(itemInfo.container);
1842 if (folderIcon instanceof FolderIcon) {
Sunny Goyal95899162019-03-27 16:03:06 -07001843 ((FolderInfo) folderIcon.getTag()).remove((WorkspaceItemInfo) itemInfo, true);
Winsonfa56b3f2015-09-14 12:01:13 -07001844 } else {
1845 mWorkspace.removeWorkspaceItem(v);
1846 }
Winsonc0b52fe2015-09-09 16:38:15 -07001847 if (deleteFromDb) {
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001848 getModelWriter().deleteItemFromDatabase(itemInfo);
Winsonc0b52fe2015-09-09 16:38:15 -07001849 }
1850 } else if (itemInfo instanceof FolderInfo) {
1851 final FolderInfo folderInfo = (FolderInfo) itemInfo;
Sunny Goyalaaf7d1d2016-05-17 13:38:54 -07001852 if (v instanceof FolderIcon) {
1853 ((FolderIcon) v).removeListeners();
1854 }
Winsonc0b52fe2015-09-09 16:38:15 -07001855 mWorkspace.removeWorkspaceItem(v);
1856 if (deleteFromDb) {
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001857 getModelWriter().deleteFolderAndContentsFromDatabase(folderInfo);
Winsonc0b52fe2015-09-09 16:38:15 -07001858 }
1859 } else if (itemInfo instanceof LauncherAppWidgetInfo) {
1860 final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
Winson44818e02015-10-02 11:25:46 -07001861 mWorkspace.removeWorkspaceItem(v);
Winsonc0b52fe2015-09-09 16:38:15 -07001862 if (deleteFromDb) {
Tony Wickham6a71a5b2018-08-21 11:40:23 -07001863 getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost());
Winsonc0b52fe2015-09-09 16:38:15 -07001864 }
1865 } else {
1866 return false;
1867 }
1868 return true;
1869 }
1870
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001871 @Override
1872 public boolean dispatchKeyEvent(KeyEvent event) {
vadimtd633c9c2020-01-22 18:00:37 -08001873 TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "Key event", event);
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08001874 return (event.getKeyCode() == KeyEvent.KEYCODE_HOME) || super.dispatchKeyEvent(event);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001875 }
1876
Joe Onorato88ec0992009-11-19 13:16:06 -08001877 @Override
vadimt9af34a72020-01-21 11:19:13 -08001878 public boolean dispatchTouchEvent(MotionEvent ev) {
Sunny Goyala306e592020-03-24 01:51:41 -07001879 switch (ev.getAction()) {
1880 case MotionEvent.ACTION_DOWN:
1881 mTouchInProgress = true;
1882 break;
1883 case MotionEvent.ACTION_UP:
Riddle Hsub30adcb2020-10-07 15:57:44 +08001884 mLastTouchUpTime = SystemClock.uptimeMillis();
Sunny Goyala306e592020-03-24 01:51:41 -07001885 // Follow through
1886 case MotionEvent.ACTION_CANCEL:
1887 mTouchInProgress = false;
1888 break;
Sunny Goyal9b180102020-03-11 10:02:29 -07001889 }
vadimtd633c9c2020-01-22 18:00:37 -08001890 TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
vadimt9af34a72020-01-21 11:19:13 -08001891 return super.dispatchTouchEvent(ev);
1892 }
1893
Sunny Goyala306e592020-03-24 01:51:41 -07001894 /**
1895 * Returns true if a touch interaction is in progress
1896 */
1897 public boolean isTouchInProgress() {
1898 return mTouchInProgress;
1899 }
1900
vadimt9af34a72020-01-21 11:19:13 -08001901 @Override
Joe Onorato88ec0992009-11-19 13:16:06 -08001902 public void onBackPressed() {
Sunny Goyal7c8a65e2017-12-22 11:11:33 -08001903 if (finishAutoCancelActionMode()) {
1904 return;
1905 }
Adam Cohen9211d422014-10-07 18:14:53 -07001906
Sunny Goyal45478022015-06-08 16:52:41 -07001907 if (mDragController.isDragging()) {
1908 mDragController.cancelDrag();
Adam Cohenc9735cf2015-01-23 16:11:55 -08001909 return;
1910 }
1911
Jon Mirandafeba90f2016-10-06 10:53:29 -07001912 // Note: There should be at most one log per method call. This is enforced implicitly
1913 // by using if-else statements.
Sunny Goyal740ac7f2016-09-28 16:47:32 -07001914 AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(this);
Tony Wickham52c1b662018-05-21 13:13:58 -07001915 if (topView != null && topView.onBackPressed()) {
1916 // Handled by the floating view.
Patrick Dubroy94f78a52011-02-28 17:39:16 -08001917 } else {
Sunny Goyale39690b2018-08-02 13:35:07 -07001918 mStateManager.getState().onBackPressed(this);
Michael Jurkaaf442092010-06-10 17:01:57 -07001919 }
Joe Onorato88ec0992009-11-19 13:16:06 -08001920 }
1921
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07001922 protected void onScreenOff() {
1923 // Reset AllApps to its initial state only if we are not in the middle of
1924 // processing a multi-step drop
1925 if (mPendingRequestArgs == null) {
1926 if (!isInState(NORMAL)) {
1927 onUiChangedWhileSleeping();
1928 }
1929 mStateManager.goToState(NORMAL);
1930 }
1931 }
1932
Sunny Goyalfe770c92016-09-27 14:38:58 -07001933 @TargetApi(Build.VERSION_CODES.M)
Sunny Goyal0b0847b2018-03-14 12:30:11 -07001934 @Override
Sunny Goyal0b0847b2018-03-14 12:30:11 -07001935 protected boolean onErrorStartingShortcut(Intent intent, ItemInfo info) {
1936 // Due to legacy reasons, direct call shortcuts require Launchers to have the
1937 // corresponding permission. Show the appropriate permission prompt if that
1938 // is the case.
1939 if (intent.getComponent() == null
1940 && Intent.ACTION_CALL.equals(intent.getAction())
1941 && checkSelfPermission(android.Manifest.permission.CALL_PHONE) !=
1942 PackageManager.PERMISSION_GRANTED) {
1943
1944 setWaitingForResult(PendingRequestArgs
1945 .forIntent(REQUEST_PERMISSION_CALL_PHONE, intent, info));
1946 requestPermissions(new String[]{android.Manifest.permission.CALL_PHONE},
1947 REQUEST_PERMISSION_CALL_PHONE);
1948 return true;
1949 } else {
1950 return false;
1951 }
Sunny Goyal0eca4e22016-07-20 11:43:06 -07001952 }
1953
Hyunyoung Song46d07f72018-05-22 15:41:25 -07001954 @Override
Sunny Goyal852537f2020-07-15 17:02:16 -07001955 public boolean startActivitySafely(View v, Intent intent, ItemInfo item) {
Winson Chung0b70cd42019-06-17 22:34:33 -07001956 if (!hasBeenResumed()) {
1957 // Workaround an issue where the WM launch animation is clobbered when finishing the
1958 // recents animation into launcher. Defer launching the activity until Launcher is
1959 // next resumed.
Sunny Goyal852537f2020-07-15 17:02:16 -07001960 addOnResumeCallback(() -> startActivitySafely(v, intent, item));
Winson Chungc9bf6d42019-10-04 15:33:18 -07001961 if (mOnDeferredActivityLaunchCallback != null) {
1962 mOnDeferredActivityLaunchCallback.run();
1963 mOnDeferredActivityLaunchCallback = null;
1964 }
Winson Chung0b70cd42019-06-17 22:34:33 -07001965 return true;
1966 }
1967
Sunny Goyal852537f2020-07-15 17:02:16 -07001968 boolean success = super.startActivitySafely(v, intent, item);
Hyunyoung Song1241e612018-05-15 21:46:51 -07001969 if (success && v instanceof BubbleTextView) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -07001970 // This is set to the view that launched the activity that navigated the user away
1971 // from launcher. Since there is no callback for when the activity has finished
1972 // launching, enable the press state and keep this reference to reset the press
1973 // state when we return to launcher.
1974 BubbleTextView btv = (BubbleTextView) v;
1975 btv.setStayPressed(true);
Sunny Goyalb65d7662021-03-07 15:09:11 -08001976 addOnResumeCallback(() -> btv.setStayPressed(false));
Sunny Goyala7ce1662016-05-31 15:01:35 -07001977 }
Hyunyoung Song1241e612018-05-15 21:46:51 -07001978 return success;
Michael Jurka86a720e2012-05-09 11:23:23 -07001979 }
1980
Winson Chung3d503fb2011-07-13 17:25:49 -07001981 boolean isHotseatLayout(View layout) {
Sunny Goyalc13403c2016-11-18 23:44:48 -08001982 // TODO: Remove this method
Sunny Goyal876e4622018-11-02 13:50:40 -07001983 return mHotseat != null && (layout == mHotseat);
Winson Chung3d503fb2011-07-13 17:25:49 -07001984 }
Romain Guy1fbc1c82009-11-09 20:43:08 -08001985
Winson Chung3d503fb2011-07-13 17:25:49 -07001986 /**
1987 * Returns the CellLayout of the specified container at the specified screen.
1988 */
Sunny Goyalefb7e842018-10-04 15:11:00 -07001989 public CellLayout getCellLayout(int container, int screenId) {
Sunny Goyal876e4622018-11-02 13:50:40 -07001990 return (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)
1991 ? mHotseat : mWorkspace.getScreenWithId(screenId);
Romain Guya6abce82009-11-10 02:54:41 -08001992 }
1993
Michael Jurkae326f182011-11-21 14:05:46 -08001994 @Override
1995 public void onTrimMemory(int level) {
1996 super.onTrimMemory(level);
Adam Cohen3f9c9712014-10-31 11:48:25 -07001997 if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
1998 // The widget preview db can result in holding onto over
1999 // 3MB of memory for caching which isn't necessary.
2000 SQLiteDatabase.releaseMemory();
2001
Adam Cohenc8f4e1b2014-11-19 16:03:20 -08002002 // This clears all widget bitmaps from the widget tray
Hyunyoung Song3f471442015-04-08 19:01:34 -07002003 // TODO(hyunyoungs)
Michael Jurkae326f182011-11-21 14:05:46 -08002004 }
2005 }
2006
Michael Jurkad7c28052012-04-27 15:43:36 -07002007 @Override
2008 public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
alanv1d4fde62012-10-17 13:15:47 -07002009 final boolean result = super.dispatchPopulateAccessibilityEvent(event);
Michael Jurkad7c28052012-04-27 15:43:36 -07002010 final List<CharSequence> text = event.getText();
2011 text.clear();
alanv1d4fde62012-10-17 13:15:47 -07002012 // Populate event with a fake title based on the current state.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002013 // TODO: When can workspace be null?
2014 text.add(mWorkspace == null
Sunny Goyal52e25452020-07-20 12:38:01 -07002015 ? getString(R.string.home_screen)
Sunny Goyalea609262017-10-25 15:47:38 -07002016 : mStateManager.getState().getDescription(this));
Michael Jurkad7c28052012-04-27 15:43:36 -07002017 return result;
2018 }
2019
Michael Jurka7607c2f2013-04-03 14:33:19 -07002020 /**
Winson Chungc9bf6d42019-10-04 15:33:18 -07002021 * Persistant callback which notifies when an activity launch is deferred because the activity
2022 * was not yet resumed.
2023 */
2024 public void setOnDeferredActivityLaunchCallback(Runnable callback) {
2025 mOnDeferredActivityLaunchCallback = callback;
2026 }
2027
2028 /**
Andras Kloczl55edfe52021-05-14 12:21:30 +02002029 * Sets the next pages to bind synchronously on next bind.
2030 * @param pages should not be null.
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302031 */
Andras Kloczl55edfe52021-05-14 12:21:30 +02002032 public void setPagesToBindSynchronously(@NonNull IntSet pages) {
2033 mPagesToBindSynchronously = pages;
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302034 }
2035
2036 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002037 * Implementation of the method from LauncherModel.Callbacks.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002038 */
Sunny Goyal93f878c2016-03-30 17:31:24 -07002039 @Override
Andras Kloczl55edfe52021-05-14 12:21:30 +02002040 public IntSet getPagesToBindSynchronously() {
2041 if (mPagesToBindSynchronously != null && !mPagesToBindSynchronously.isEmpty()) {
2042 return mPagesToBindSynchronously;
2043 } else if (mWorkspace != null) {
2044 return mWorkspace.getVisiblePageIndices();
Joe Onoratod0afc872010-06-11 00:03:15 -07002045 } else {
Andras Kloczl55edfe52021-05-14 12:21:30 +02002046 return new IntSet();
Joe Onoratod0afc872010-06-11 00:03:15 -07002047 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002048 }
The Android Open Source Projectf96811c2009-03-18 17:39:48 -07002049
Joe Onorato9c1289c2009-08-17 11:03:03 -04002050 /**
Sunny Goyal527c7d32015-08-28 15:19:36 -07002051 * Clear any pending bind callbacks. This is called when is loader is planning to
2052 * perform a full rebind from scratch.
2053 */
2054 @Override
2055 public void clearPendingBinds() {
Sunny Goyal527c7d32015-08-28 15:19:36 -07002056 if (mPendingExecutor != null) {
2057 mPendingExecutor.markCompleted();
2058 mPendingExecutor = null;
Sunny Goyal6b6d0a32019-08-05 17:19:32 -07002059
2060 // We might have set this flag previously and forgot to clear it.
2061 mAppsView.getAppsStore()
2062 .disableDeferUpdatesSilently(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
Sunny Goyal527c7d32015-08-28 15:19:36 -07002063 }
2064 }
2065
2066 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002067 * Refreshes the shortcuts shown on the workspace.
2068 *
2069 * Implementation of the method from LauncherModel.Callbacks.
2070 */
2071 public void startBinding() {
Winson Chung5cc62c72019-10-16 11:32:41 -07002072 Object traceToken = TraceHelper.INSTANCE.beginSection("startBinding");
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002073 // Floating panels (except the full widget sheet) are associated with individual icons. If
2074 // we are starting a fresh bind, close all such panels as all the icons are about
2075 // to go away.
Pinyao Tinga74b63a2019-07-17 23:26:06 -07002076 AbstractFloatingView.closeOpenViews(this, true, TYPE_ALL & ~TYPE_REBIND_SAFE);
Jon Miranda6dc7f1e2017-02-21 12:37:51 -08002077
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002078 setWorkspaceLoading(true);
Adam Cohen517a7f52014-03-01 12:12:59 -08002079
Winson Chungd64d1762013-08-20 14:37:16 -07002080 // Clear the workspace because it's going to be rebound
Sunny Goyal2db53422019-03-01 16:06:12 -08002081 mDragController.cancelDrag();
2082
Adam Cohendf035382011-04-11 17:22:04 -07002083 mWorkspace.clearDropTargets();
Winson Chung9e6a0a22013-08-27 11:58:12 -07002084 mWorkspace.removeAllWorkspaceScreens();
Sunny Goyalc11fac32018-02-27 19:20:15 -08002085 mAppWidgetHost.clearViews();
Winson Chungd64d1762013-08-20 14:37:16 -07002086
Winson Chung3d503fb2011-07-13 17:25:49 -07002087 if (mHotseat != null) {
Sunny Goyalc4d32012020-04-03 17:10:11 -07002088 mHotseat.resetLayout(getDeviceProfile().isVerticalBarLayout());
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002089 }
Winson Chung5cc62c72019-10-16 11:32:41 -07002090 TraceHelper.INSTANCE.endSection(traceToken);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002091 }
2092
Adam Cohendcd297f2013-06-18 13:13:40 -07002093 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002094 public void bindScreens(IntArray orderedScreenIds) {
Andras Kloczldbf577a2021-05-26 15:02:52 +02002095 // Make sure the first screen is at the start if there's no widget panel,
2096 // or on the second place if the first is the widget panel
2097 boolean isLeftPanelShown =
2098 mWorkspace.mWorkspaceScreens.containsKey(Workspace.LEFT_PANEL_ID);
2099 int firstScreenPosition = isLeftPanelShown && orderedScreenIds.size() > 1 ? 1 : 0;
2100
Jon Miranda7143ba62019-03-15 09:00:05 -07002101 if (FeatureFlags.QSB_ON_FIRST_SCREEN &&
Andras Kloczldbf577a2021-05-26 15:02:52 +02002102 orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != firstScreenPosition) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002103 orderedScreenIds.removeValue(Workspace.FIRST_SCREEN_ID);
Andras Kloczldbf577a2021-05-26 15:02:52 +02002104 orderedScreenIds.add(firstScreenPosition, Workspace.FIRST_SCREEN_ID);
Jon Miranda7143ba62019-03-15 09:00:05 -07002105 } else if (!FeatureFlags.QSB_ON_FIRST_SCREEN && orderedScreenIds.isEmpty()) {
Sunny Goyala9e2f5a2016-06-10 12:22:04 -07002106 // If there are no screens, we need to have an empty screen
2107 mWorkspace.addExtraEmptyScreen();
Adam Cohen5084cba2013-09-03 12:01:16 -07002108 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002109 bindAddScreens(orderedScreenIds);
Winson Chung0e6a7132013-08-23 12:55:10 -07002110
Winsonc7d2e832016-07-28 12:24:55 -07002111 // After we have added all the screens, if the wallpaper was locked to the default state,
2112 // then notify to indicate that it can be released and a proper wallpaper offset can be
2113 // computed before the next layout
2114 mWorkspace.unlockWallpaperFromDefaultPageOnNextLayout();
Winson Chung64359a52013-07-08 17:17:08 -07002115 }
2116
Sunny Goyalefb7e842018-10-04 15:11:00 -07002117 private void bindAddScreens(IntArray orderedScreenIds) {
Adam Cohendcd297f2013-06-18 13:13:40 -07002118 int count = orderedScreenIds.size();
2119 for (int i = 0; i < count; i++) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002120 int screenId = orderedScreenIds.get(i);
Andras Kloczldbf577a2021-05-26 15:02:52 +02002121 if (FeatureFlags.QSB_ON_FIRST_SCREEN && screenId == Workspace.FIRST_SCREEN_ID) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002122 // No need to bind the first screen, as its always bound.
Andras Kloczldbf577a2021-05-26 15:02:52 +02002123 continue;
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002124 }
Andras Kloczldbf577a2021-05-26 15:02:52 +02002125
2126 if (screenId == Workspace.LEFT_PANEL_ID) {
2127 // No need to bind the left panel, as its always bound.
2128 continue;
2129 }
2130
2131 mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(screenId);
Adam Cohendcd297f2013-06-18 13:13:40 -07002132 }
Adam Cohendcd297f2013-06-18 13:13:40 -07002133 }
2134
Sunny Goyalb23980c2017-08-17 07:45:25 -07002135 @Override
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002136 public void preAddApps() {
2137 // If there's an undo snackbar, force it to complete to ensure empty screens are removed
2138 // before trying to add new items.
2139 mModelWriter.commitDelete();
2140 AbstractFloatingView snackbar = AbstractFloatingView.getOpenView(this, TYPE_SNACKBAR);
2141 if (snackbar != null) {
2142 snackbar.post(() -> snackbar.close(true));
2143 }
2144 }
2145
2146 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002147 public void bindAppsAdded(IntArray newScreens, ArrayList<ItemInfo> addNotAnimated,
Sunny Goyal29947f02017-12-18 13:49:44 -08002148 ArrayList<ItemInfo> addAnimated) {
Winson Chungd64d1762013-08-20 14:37:16 -07002149 // Add the new screens
Adam Cohen76a47a12014-02-05 11:47:43 -08002150 if (newScreens != null) {
2151 bindAddScreens(newScreens);
2152 }
Winson Chungd64d1762013-08-20 14:37:16 -07002153
2154 // We add the items without animation on non-visible pages, and with
2155 // animations on the new page (which we will try and snap to).
Adam Cohen76a47a12014-02-05 11:47:43 -08002156 if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002157 bindItems(addNotAnimated, false);
Winson Chungd64d1762013-08-20 14:37:16 -07002158 }
Adam Cohen76a47a12014-02-05 11:47:43 -08002159 if (addAnimated != null && !addAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002160 bindItems(addAnimated, true);
Winson Chungd64d1762013-08-20 14:37:16 -07002161 }
Winson Chungc58497e2013-09-03 17:48:37 -07002162
Winson Chung87412982013-10-03 18:34:14 -07002163 // Remove the extra empty screen
Sunny Goyal6e379fc2020-03-19 16:08:14 -07002164 mWorkspace.removeExtraEmptyScreen(false);
Winson Chungd64d1762013-08-20 14:37:16 -07002165 }
2166
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002167 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002168 * Bind the items start-end from the list.
2169 *
2170 * Implementation of the method from LauncherModel.Callbacks.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002171 */
Tony Wickham0bb211a2015-10-02 16:22:08 -07002172 @Override
Sunny Goyalb23980c2017-08-17 07:45:25 -07002173 public void bindItems(final List<ItemInfo> items, final boolean forceAnimateIcons) {
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002174 bindItems(items, forceAnimateIcons, /* focusFirstItemForAccessibility= */ false);
2175 }
2176
2177
2178 /**
2179 * Bind the items start-end from the list.
2180 *
2181 * Implementation of the method from LauncherModel.Callbacks.
2182 *
2183 * @param focusFirstItemForAccessibility true iff the first item to be added to the workspace
2184 * should be focused for accessibility.
2185 */
2186 public void bindItems(
2187 final List<ItemInfo> items,
2188 final boolean forceAnimateIcons,
2189 final boolean focusFirstItemForAccessibility) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002190 // Get the list of added items and intersect them with the set of items here
Rajeev Kumar43c0f582017-06-23 15:34:55 -07002191 final Collection<Animator> bounceAnims = new ArrayList<>();
Winson Chung997a9232013-07-24 15:33:46 -07002192 final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
Winson Chungf0c6ae02012-03-21 16:10:31 -07002193 Workspace workspace = mWorkspace;
Sunny Goyalefb7e842018-10-04 15:11:00 -07002194 int newItemsScreenId = -1;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002195 int end = items.size();
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002196 View newView = null;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002197 for (int i = 0; i < end; i++) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002198 final ItemInfo item = items.get(i);
Winson Chung4d279d92011-07-21 11:46:32 -07002199
2200 // Short circuit if we are loading dock items for a configuration which has no dock
2201 if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
2202 mHotseat == null) {
2203 continue;
2204 }
2205
Andras Kloczldbf577a2021-05-26 15:02:52 +02002206 // Skip if the item is on the left widget panel but the panel is not shown
2207 if (item.screenId == Workspace.LEFT_PANEL_ID && !getDeviceProfile().isTwoPanels) {
2208 continue;
2209 }
2210
Sunny Goyal639e9062015-08-19 19:17:06 -07002211 final View view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002212 switch (item.itemType) {
2213 case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
2214 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal3be633b2016-12-08 09:59:25 -08002215 case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: {
Sunny Goyal95899162019-03-27 16:03:06 -07002216 WorkspaceItemInfo info = (WorkspaceItemInfo) item;
Sunny Goyal639e9062015-08-19 19:17:06 -07002217 view = createShortcut(info);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002218 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002219 }
2220 case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: {
Tracy Zhou4d7b2442019-12-09 13:42:57 -08002221 view = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this,
Michael Jurka0142d492010-08-25 17:46:15 -07002222 (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
Sunny Goyal1cd01b02016-11-09 10:43:58 -08002223 (FolderInfo) item);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002224 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002225 }
Sunny Goyal952e63d2017-08-16 04:59:08 -07002226 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
2227 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: {
Sunny Goyala9a1a212017-08-18 01:03:21 -07002228 view = inflateAppWidget((LauncherAppWidgetInfo) item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002229 if (view == null) {
2230 continue;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002231 }
Sunny Goyal3be633b2016-12-08 09:59:25 -08002232 break;
2233 }
Winson Chungc763c4e2013-07-19 13:49:06 -07002234 default:
2235 throw new RuntimeException("Invalid Item Type");
Joe Onorato9c1289c2009-08-17 11:03:03 -04002236 }
Sunny Goyal639e9062015-08-19 19:17:06 -07002237
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002238 /*
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002239 * Remove colliding items.
2240 */
2241 if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
2242 CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
2243 if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
2244 View v = cl.getChildAt(item.cellX, item.cellY);
2245 Object tag = v.getTag();
2246 String desc = "Collision while binding workspace item: " + item
2247 + ". Collides with " + tag;
Zak Cohen3eeb41d2020-02-14 14:15:13 -08002248 if (FeatureFlags.IS_STUDIO_BUILD) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002249 throw (new RuntimeException(desc));
2250 } else {
2251 Log.d(TAG, desc);
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002252 getModelWriter().deleteItemFromDatabase(item);
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002253 continue;
2254 }
2255 }
2256 }
Sunny Goyald5462aa2016-11-22 16:52:39 +05302257 workspace.addInScreenFromBind(view, item);
Sunny Goyal639e9062015-08-19 19:17:06 -07002258 if (animateIcons) {
2259 // Animate all the applications up now
2260 view.setAlpha(0f);
2261 view.setScaleX(0f);
2262 view.setScaleY(0f);
2263 bounceAnims.add(createNewAppBounceAnimation(view, i));
Sunny Goyal3be633b2016-12-08 09:59:25 -08002264 newItemsScreenId = item.screenId;
Sunny Goyal639e9062015-08-19 19:17:06 -07002265 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002266
2267 if (newView == null) {
2268 newView = view;
2269 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002270 }
Winson Chungf0c6ae02012-03-21 16:10:31 -07002271
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002272 View viewToFocus = newView;
2273 // Animate to the correct pager
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002274 if (animateIcons && newItemsScreenId > -1) {
2275 AnimatorSet anim = new AnimatorSet();
2276 anim.playTogether(bounceAnims);
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002277 if (focusFirstItemForAccessibility && viewToFocus != null) {
2278 anim.addListener(new AnimatorListenerAdapter() {
2279 @Override
2280 public void onAnimationEnd(Animator animation) {
2281 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
2282 }
2283 });
2284 }
Jon Miranda64eb8ea2018-03-29 11:43:58 -07002285
Sunny Goyalefb7e842018-10-04 15:11:00 -07002286 int currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002287 final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newItemsScreenId);
2288 final Runnable startBounceAnimRunnable = anim::start;
2289
2290 if (newItemsScreenId != currentScreenId) {
2291 // We post the animation slightly delayed to prevent slowdowns
2292 // when we are loading right after we return to launcher.
2293 mWorkspace.postDelayed(new Runnable() {
2294 public void run() {
2295 if (mWorkspace != null) {
Andy Wickham65ced1b2020-03-07 02:14:19 +00002296 closeOpenViews(false);
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002297
2298 mWorkspace.snapToPage(newScreenIndex);
2299 mWorkspace.postDelayed(startBounceAnimRunnable,
2300 NEW_APPS_ANIMATION_DELAY);
Winson Chung94d67682013-09-25 16:29:40 -07002301 }
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002302 }
2303 }, NEW_APPS_PAGE_MOVE_DELAY);
2304 } else {
2305 mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
Winson Chung997a9232013-07-24 15:33:46 -07002306 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002307 } else if (focusFirstItemForAccessibility && viewToFocus != null) {
2308 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
Winson Chung64359a52013-07-08 17:17:08 -07002309 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002310 workspace.requestLayout();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002311 }
2312
Joe Onorato9c1289c2009-08-17 11:03:03 -04002313 /**
2314 * Add the views for a widget to the workspace.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002315 */
Sunny Goyala9a1a212017-08-18 01:03:21 -07002316 public void bindAppWidget(LauncherAppWidgetInfo item) {
2317 View view = inflateAppWidget(item);
2318 if (view != null) {
2319 mWorkspace.addInScreen(view, item);
2320 mWorkspace.requestLayout();
2321 }
2322 }
2323
2324 private View inflateAppWidget(LauncherAppWidgetInfo item) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002325 if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
2326 item.providerName = QsbContainerView.getSearchComponentName(this);
2327 if (item.providerName == null) {
2328 getModelWriter().deleteItemFromDatabase(item);
2329 return null;
2330 }
2331 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002332 final AppWidgetHostView view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002333 if (mIsSafeModeEnabled) {
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002334 view = new PendingAppWidgetHostView(this, item, mIconCache, true);
Sunny Goyald5462aa2016-11-22 16:52:39 +05302335 prepareAppWidget(view, item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002336 return view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002337 }
2338
Winson Chung5cc62c72019-10-16 11:32:41 -07002339 Object traceToken = TraceHelper.INSTANCE.beginSection("BIND_WIDGET_id=" + item.appWidgetId);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002340
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002341 try {
2342 final LauncherAppWidgetProviderInfo appWidgetInfo;
Adam Cohen59400422014-03-05 18:07:04 -08002343
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002344 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
2345 // If the provider is not ready, bind as a pending widget.
2346 appWidgetInfo = null;
2347 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2348 // The widget id is not valid. Try to find the widget based on the provider info.
2349 appWidgetInfo = mAppWidgetManager.findProvider(item.providerName, item.user);
2350 } else {
2351 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.appWidgetId);
Sunny Goyalff572272014-07-23 13:58:07 -07002352 }
Sunny Goyalff572272014-07-23 13:58:07 -07002353
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002354 // If the provider is ready, but the width is not yet restored, try to restore it.
2355 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
2356 && (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
2357 if (appWidgetInfo == null) {
2358 Log.d(TAG, "Removing restored widget: id=" + item.appWidgetId
2359 + " belongs to component " + item.providerName
2360 + ", as the provider is null");
2361 getModelWriter().deleteItemFromDatabase(item);
2362 return null;
2363 }
Sunny Goyalff572272014-07-23 13:58:07 -07002364
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002365 // If we do not have a valid id, try to bind an id.
2366 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2367 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
2368 // Id has not been allocated yet. Allocate a new id.
2369 item.appWidgetId = mAppWidgetHost.allocateAppWidgetId();
2370 item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
Sunny Goyal86df1382016-08-10 15:03:22 -07002371
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002372 // Also try to bind the widget. If the bind fails, the user will be shown
2373 // a click to setup UI, which will ask for the bind permission.
2374 PendingAddWidgetInfo pendingInfo = new PendingAddWidgetInfo(appWidgetInfo);
2375 pendingInfo.spanX = item.spanX;
2376 pendingInfo.spanY = item.spanY;
2377 pendingInfo.minSpanX = item.minSpanX;
2378 pendingInfo.minSpanY = item.minSpanY;
Sunny Goyal19ff7282021-04-22 10:12:54 -07002379 Bundle options = pendingInfo.getDefaultSizeOptions(this);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002380
2381 boolean isDirectConfig =
2382 item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG);
2383 if (isDirectConfig && item.bindOptions != null) {
2384 Bundle newOptions = item.bindOptions.getExtras();
2385 if (options != null) {
2386 newOptions.putAll(options);
2387 }
2388 options = newOptions;
Sunny Goyal86df1382016-08-10 15:03:22 -07002389 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002390 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
2391 item.appWidgetId, appWidgetInfo, options);
2392
2393 // We tried to bind once. If we were not able to bind, we would need to
2394 // go through the permission dialog, which means we cannot skip the config
2395 // activity.
2396 item.bindOptions = null;
2397 item.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG;
2398
2399 // Bind succeeded
2400 if (success) {
2401 // If the widget has a configure activity, it is still needs to set it
2402 // up, otherwise the widget is ready to go.
2403 item.restoreStatus = (appWidgetInfo.configure == null) || isDirectConfig
2404 ? LauncherAppWidgetInfo.RESTORE_COMPLETED
2405 : LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
2406 }
2407
2408 getModelWriter().updateItemInDatabase(item);
Sunny Goyal86df1382016-08-10 15:03:22 -07002409 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002410 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2411 && (appWidgetInfo.configure == null)) {
2412 // The widget was marked as UI not ready, but there is no configure activity to
2413 // update the UI.
2414 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002415 getModelWriter().updateItemInDatabase(item);
Sunny Goyalff572272014-07-23 13:58:07 -07002416 }
Samuel Fufa9151c012020-02-24 17:06:28 -08002417 else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2418 && appWidgetInfo.configure != null) {
2419 if (mAppWidgetManager.isAppWidgetRestored(item.appWidgetId)) {
2420 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
2421 getModelWriter().updateItemInDatabase(item);
2422 }
2423 }
Sunny Goyal56c73602015-09-25 12:55:01 -07002424 }
2425
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002426 if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2427 // Verify that we own the widget
2428 if (appWidgetInfo == null) {
Pinyao Ting0d97f8d2020-12-04 15:12:26 -08002429 FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002430 getModelWriter().deleteWidgetInfo(item, getAppWidgetHost());
2431 return null;
2432 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002433
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002434 item.minSpanX = appWidgetInfo.minSpanX;
2435 item.minSpanY = appWidgetInfo.minSpanY;
2436 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Samuel Fufa9151c012020-02-24 17:06:28 -08002437 } else if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)
2438 && appWidgetInfo != null) {
2439 mAppWidgetHost.addPendingView(item.appWidgetId,
2440 new PendingAppWidgetHostView(this, item, mIconCache, false));
2441 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002442 } else {
2443 view = new PendingAppWidgetHostView(this, item, mIconCache, false);
2444 }
2445 prepareAppWidget(view, item);
2446 } finally {
Winson Chung5cc62c72019-10-16 11:32:41 -07002447 TraceHelper.INSTANCE.endSection(traceToken);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002448 }
2449
Sunny Goyalb23980c2017-08-17 07:45:25 -07002450 return view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002451 }
2452
Sunny Goyalff572272014-07-23 13:58:07 -07002453 /**
2454 * Restores a pending widget.
2455 *
2456 * @param appWidgetId The app widget id
Sunny Goyalff572272014-07-23 13:58:07 -07002457 */
Sunny Goyald478c832016-04-01 12:04:16 -07002458 private LauncherAppWidgetInfo completeRestoreAppWidget(int appWidgetId, int finalRestoreFlag) {
Sunny Goyalff572272014-07-23 13:58:07 -07002459 LauncherAppWidgetHostView view = mWorkspace.getWidgetForAppWidgetId(appWidgetId);
2460 if ((view == null) || !(view instanceof PendingAppWidgetHostView)) {
2461 Log.e(TAG, "Widget update called, when the widget no longer exists.");
Sunny Goyald478c832016-04-01 12:04:16 -07002462 return null;
Sunny Goyalff572272014-07-23 13:58:07 -07002463 }
2464
Sunny Goyal0fc1be12014-08-11 17:05:23 -07002465 LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) view.getTag();
Sunny Goyald478c832016-04-01 12:04:16 -07002466 info.restoreStatus = finalRestoreFlag;
Jon Miranda2b823f42017-05-02 18:36:18 -07002467 if (info.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2468 info.pendingItemInfo = null;
2469 }
Sunny Goyalff572272014-07-23 13:58:07 -07002470
Sunny Goyalba47faa2017-10-04 16:50:57 -07002471 if (((PendingAppWidgetHostView) view).isReinflateIfNeeded()) {
Sunny Goyal29947f02017-12-18 13:49:44 -08002472 view.reInflate();
Sunny Goyalba47faa2017-10-04 16:50:57 -07002473 }
2474
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002475 getModelWriter().updateItemInDatabase(info);
Sunny Goyald478c832016-04-01 12:04:16 -07002476 return info;
Sunny Goyalff572272014-07-23 13:58:07 -07002477 }
2478
Andras Kloczl55edfe52021-05-14 12:21:30 +02002479 public void onPagesBoundSynchronously(IntSet pages) {
2480 mSynchronouslyBoundPages = pages;
2481 mWorkspace.setCurrentPage(pages.getArray().get(0));
2482 mPagesToBindSynchronously = new IntSet();
Adam Cohen1462de32012-07-24 22:34:36 -07002483 }
2484
Sunny Goyal527c7d32015-08-28 15:19:36 -07002485 @Override
2486 public void executeOnNextDraw(ViewOnDrawExecutor executor) {
Sunny Goyal6b6d0a32019-08-05 17:19:32 -07002487 clearPendingBinds();
Sunny Goyal527c7d32015-08-28 15:19:36 -07002488 mPendingExecutor = executor;
Sunny Goyal60180b02018-02-07 12:56:30 -08002489 if (!isInState(ALL_APPS)) {
vadimtd4c90e12019-06-04 13:59:43 -07002490 mAppsView.getAppsStore().enableDeferUpdates(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
2491 mPendingExecutor.execute(() -> mAppsView.getAppsStore().disableDeferUpdates(
2492 AllAppsStore.DEFER_UPDATES_NEXT_DRAW));
Sunny Goyal60180b02018-02-07 12:56:30 -08002493 }
2494
Sunny Goyal527c7d32015-08-28 15:19:36 -07002495 executor.attachTo(this);
2496 }
2497
2498 public void clearPendingExecutor(ViewOnDrawExecutor executor) {
2499 if (mPendingExecutor == executor) {
2500 mPendingExecutor = null;
2501 }
2502 }
2503
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002504 @Override
2505 public void finishFirstPageBind(final ViewOnDrawExecutor executor) {
Sunny Goyal6001ea22018-05-10 16:31:00 -07002506 AlphaProperty property = mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD);
2507 if (property.getValue() < 1) {
2508 ObjectAnimator anim = ObjectAnimator.ofFloat(property, MultiValueAlpha.VALUE, 1);
2509 if (executor != null) {
2510 anim.addListener(new AnimatorListenerAdapter() {
2511 @Override
2512 public void onAnimationEnd(Animator animation) {
2513 executor.onLoadAnimationCompleted();
2514 }
2515 });
2516 }
2517 anim.start();
Sunny Goyal29947f02017-12-18 13:49:44 -08002518 } else if (executor != null) {
2519 executor.onLoadAnimationCompleted();
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002520 }
2521 }
2522
Joe Onorato9c1289c2009-08-17 11:03:03 -04002523 /**
2524 * Callback saying that there aren't any more items to bind.
2525 *
2526 * Implementation of the method from LauncherModel.Callbacks.
2527 */
Andras Kloczl55edfe52021-05-14 12:21:30 +02002528 public void finishBindingItems(IntSet pagesBoundFirst) {
Winson Chung5cc62c72019-10-16 11:32:41 -07002529 Object traceToken = TraceHelper.INSTANCE.beginSection("finishBindingItems");
Adam Cohen1462de32012-07-24 22:34:36 -07002530 mWorkspace.restoreInstanceStateForRemainingPages();
Joe Onorato9c1289c2009-08-17 11:03:03 -04002531
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002532 setWorkspaceLoading(false);
Adam Cohendb364c32014-05-20 14:23:40 -07002533
Sunny Goyal2100c782016-08-22 16:00:03 -07002534 if (mPendingActivityResult != null) {
2535 handleActivityResult(mPendingActivityResult.requestCode,
2536 mPendingActivityResult.resultCode, mPendingActivityResult.data);
2537 mPendingActivityResult = null;
Adam Cohendb364c32014-05-20 14:23:40 -07002538 }
2539
Sunny Goyal60e68c92020-08-12 13:59:27 -07002540 ItemInstallQueue.INSTANCE.get(this)
2541 .resumeModelPush(FLAG_LOADER_RUNNING);
Adam Cohen9211d422014-10-07 18:14:53 -07002542
Andras Kloczl55edfe52021-05-14 12:21:30 +02002543 int currentPage = pagesBoundFirst != null && !pagesBoundFirst.isEmpty()
2544 ? pagesBoundFirst.getArray().get(0) : PagedView.INVALID_PAGE;
Tonyf80e8932018-12-21 11:58:04 -08002545 // When undoing the removal of the last item on a page, return to that page.
Tony Wickham03f27012019-04-25 14:22:54 -07002546 // Since we are just resetting the current page without user interaction,
2547 // override the previous page so we don't log the page switch.
Andras Kloczl55edfe52021-05-14 12:21:30 +02002548 mWorkspace.setCurrentPage(currentPage, currentPage /* overridePrevPage */);
2549 mPagesToBindSynchronously = new IntSet();
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002550
Sunny Goyalac6f69f2019-08-16 11:59:55 -07002551 // Cache one page worth of icons
2552 getViewCache().setCacheSize(R.layout.folder_application,
2553 mDeviceProfile.inv.numFolderColumns * mDeviceProfile.inv.numFolderRows);
2554 getViewCache().setCacheSize(R.layout.folder_page, 2);
2555
Winson Chung5cc62c72019-10-16 11:32:41 -07002556 TraceHelper.INSTANCE.endSection(traceToken);
Winson Chungf0c6ae02012-03-21 16:10:31 -07002557 }
2558
Winson Chunga2413752012-04-03 14:22:34 -07002559 private boolean canRunNewAppsAnimation() {
Sunny Goyal9b180102020-03-11 10:02:29 -07002560 if (mDragController.isDragging()) {
2561 return false;
2562 } else {
Riddle Hsu979da642020-09-22 21:52:40 +08002563 return (SystemClock.uptimeMillis() - mLastTouchUpTime)
Sunny Goyal9b180102020-03-11 10:02:29 -07002564 > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
2565 }
Winson Chunga2413752012-04-03 14:22:34 -07002566 }
2567
Winson Chungc9168342013-06-26 14:54:55 -07002568 private ValueAnimator createNewAppBounceAnimation(View v, int i) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002569 ValueAnimator bounceAnim = new PropertyListBuilder().alpha(1).scale(1).build(v)
Sunny Goyal60e68c92020-08-12 13:59:27 -07002570 .setDuration(ItemInstallQueue.NEW_SHORTCUT_BOUNCE_DURATION);
2571 bounceAnim.setStartDelay(i * ItemInstallQueue.NEW_SHORTCUT_STAGGER_DELAY);
Sunny Goyal5a1f53b2015-05-27 10:24:24 -07002572 bounceAnim.setInterpolator(new OvershootInterpolator(BOUNCE_ANIMATION_TENSION));
Winson Chungc9168342013-06-26 14:54:55 -07002573 return bounceAnim;
2574 }
2575
Pinyao Tingc9074272019-11-11 11:51:44 -08002576 private void announceForAccessibility(@StringRes int stringResId) {
2577 getDragLayer().announceForAccessibility(getString(stringResId));
2578 }
2579
Amith Yamasani6d7fe502010-11-16 09:05:07 -08002580 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002581 * Add the icons for all apps.
2582 *
2583 * Implementation of the method from LauncherModel.Callbacks.
2584 */
Sunny Goyal28daf4a2020-06-08 17:06:09 -07002585 @Override
2586 public void bindAllApplications(AppInfo[] apps, int flags) {
2587 mAppsView.getAppsStore().setApps(apps, flags);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002588 PopupContainerWithArrow.dismissInvalidPopup(this);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002589 }
2590
2591 /**
Zak Cohen658c67a2018-10-19 14:21:05 -07002592 * Copies LauncherModel's map of activities to shortcut counts to Launcher's. This is necessary
Tony Wickhambfbf7f92016-05-19 11:19:39 -07002593 * because LauncherModel's map is updated in the background, while Launcher runs on the UI.
2594 */
2595 @Override
Zak Cohen658c67a2018-10-19 14:21:05 -07002596 public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
Tony Wickham010d2552017-01-20 08:15:28 -08002597 mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
Tony Wickham1bce7fd2016-04-28 17:39:03 -07002598 }
2599
Sunny Goyal4390ace2014-10-13 11:33:11 -07002600 @Override
Schneider Victor-tulias6a5f4312021-01-12 19:30:02 +00002601 public void bindIncrementalDownloadProgressUpdated(AppInfo app) {
2602 mAppsView.getAppsStore().updateProgressBar(app);
Mario Bertschler08ffaae2017-03-20 11:30:27 -07002603 }
2604
2605 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002606 public void bindWidgetsRestored(ArrayList<LauncherAppWidgetInfo> widgets) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002607 mWorkspace.widgetsRestored(widgets);
2608 }
2609
Joe Onorato9c1289c2009-08-17 11:03:03 -04002610 /**
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002611 * Some shortcuts were updated in the background.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002612 * Implementation of the method from LauncherModel.Callbacks.
Sunny Goyald3b87ef2016-07-28 12:11:54 -07002613 *
2614 * @param updated list of shortcuts which have changed.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002615 */
Sunny Goyal4390ace2014-10-13 11:33:11 -07002616 @Override
Sunny Goyal28f50752020-07-21 14:15:13 -07002617 public void bindWorkspaceItemsChanged(List<WorkspaceItemInfo> updated) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002618 if (!updated.isEmpty()) {
2619 mWorkspace.updateShortcuts(updated);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002620 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal4390ace2014-10-13 11:33:11 -07002621 }
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002622 }
2623
2624 /**
Chris Wrenaeff7ea2014-02-14 16:59:24 -05002625 * Update the state of a package, typically related to install state.
2626 *
2627 * Implementation of the method from LauncherModel.Callbacks.
2628 */
Sunny Goyale755d462014-07-22 13:48:29 -07002629 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002630 public void bindRestoreItemsChange(HashSet<ItemInfo> updates) {
Sunny Goyal756adbc2015-04-16 15:20:51 -07002631 mWorkspace.updateRestoreItems(updates);
Sunny Goyala22666f2014-09-18 13:25:15 -07002632 }
2633
2634 /**
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002635 * A package was uninstalled/updated. We take both the super set of packageNames
Winson Chung83892cc2013-05-01 16:53:33 -07002636 * in addition to specific applications to remove, the reason being that
2637 * this can be called when a package is updated as well. In that scenario,
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002638 * we only remove specific components from the workspace and hotseat, where as
Winson Chung83892cc2013-05-01 16:53:33 -07002639 * package-removal should clear all items by package name.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002640 */
Sunny Goyal1a745e82014-10-02 15:58:31 -07002641 @Override
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002642 public void bindWorkspaceComponentsRemoved(final ItemInfoMatcher matcher) {
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002643 mWorkspace.removeItemsByMatcher(matcher);
2644 mDragController.onAppsRemoved(matcher);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002645 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002646 }
Sunny Goyal4390ace2014-10-13 11:33:11 -07002647
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002648 @Override
Steven Ng2f5648a2021-02-08 17:18:25 +00002649 public void bindAllWidgets(final List<WidgetsListBaseEntry> allWidgets) {
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002650 mPopupDataProvider.setAllWidgets(allWidgets);
Tony Wickham26b17462017-03-20 17:12:24 -07002651 }
2652
Tony Wickham86222d22017-03-29 15:30:43 -07002653 /**
2654 * @param packageUser if null, refreshes all widgets and shortcuts, otherwise only
2655 * refreshes the widgets and shortcuts associated with the given package/user
2656 */
2657 public void refreshAndBindWidgetsForPackageUser(@Nullable PackageUserKey packageUser) {
Sunny Goyalc6e97692017-06-02 13:46:55 -07002658 mModel.refreshAndBindWidgetsAndShortcuts(packageUser);
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002659 }
2660
Winson Chung80baf5a2010-08-09 16:03:15 -07002661 /**
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002662 * $ adb shell dumpsys activity com.android.launcher3.Launcher [--all]
Joe Onoratobe386092009-11-17 17:32:16 -08002663 */
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002664 @Override
2665 public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
2666 super.dump(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002667
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002668 if (args.length > 0 && TextUtils.equals(args[0], "--all")) {
2669 writer.println(prefix + "Workspace Items");
Sunny Goyal7ce471b2017-08-02 03:37:39 -07002670 for (int i = 0; i < mWorkspace.getPageCount(); i++) {
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002671 writer.println(prefix + " Homescreen " + i);
2672
2673 ViewGroup layout = ((CellLayout) mWorkspace.getPageAt(i)).getShortcutsAndWidgets();
2674 for (int j = 0; j < layout.getChildCount(); j++) {
2675 Object tag = layout.getChildAt(j).getTag();
2676 if (tag != null) {
2677 writer.println(prefix + " " + tag.toString());
2678 }
2679 }
2680 }
2681
2682 writer.println(prefix + " Hotseat");
Sunny Goyal876e4622018-11-02 13:50:40 -07002683 ViewGroup layout = mHotseat.getShortcutsAndWidgets();
Sunny Goyala1365452015-10-01 15:46:24 -07002684 for (int j = 0; j < layout.getChildCount(); j++) {
2685 Object tag = layout.getChildAt(j).getTag();
2686 if (tag != null) {
2687 writer.println(prefix + " " + tag.toString());
2688 }
Adam Cohen4caf2982013-08-20 18:54:31 -07002689 }
Sunny Goyala1365452015-10-01 15:46:24 -07002690 }
2691
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002692 writer.println(prefix + "Misc:");
Winson Chungef528762019-09-06 12:05:52 -07002693 dumpMisc(prefix + "\t", writer);
2694 writer.println(prefix + "\tmWorkspaceLoading=" + mWorkspaceLoading);
2695 writer.println(prefix + "\tmPendingRequestArgs=" + mPendingRequestArgs
2696 + " mPendingActivityResult=" + mPendingActivityResult);
2697 writer.println(prefix + "\tmRotationHelper: " + mRotationHelper);
2698 writer.println(prefix + "\tmAppWidgetHost.isListening: " + mAppWidgetHost.isListening());
2699
Tony Wickham646e4482020-04-06 17:25:53 -07002700 // Extra logging for general debugging
Hyunyoung Songa310a802019-04-25 13:57:16 -07002701 mDragLayer.dump(prefix, writer);
2702 mStateManager.dump(prefix, writer);
Tony Wickham646e4482020-04-06 17:25:53 -07002703 mPopupDataProvider.dump(prefix, writer);
Jon Miranda58561d42021-03-17 10:51:54 -04002704 mDeviceProfile.dump(prefix, writer);
Sunny Goyal2bba1902018-02-27 12:20:50 -08002705
2706 try {
2707 FileLog.flushAll(writer);
2708 } catch (Exception e) {
2709 // Ignore
2710 }
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002711
2712 mModel.dumpState(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002713
Adam Cohen9211d422014-10-07 18:14:53 -07002714 if (mLauncherCallbacks != null) {
2715 mLauncherCallbacks.dump(prefix, fd, writer, args);
2716 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07002717 mOverlayManager.dump(prefix, writer);
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002718 }
Adam Cohen487f7dd2012-06-28 18:12:10 -07002719
Sunny Goyal66b24572016-09-21 15:57:55 -07002720 @Override
Sunny Goyal66b24572016-09-21 15:57:55 -07002721 public void onProvideKeyboardShortcuts(
2722 List<KeyboardShortcutGroup> data, Menu menu, int deviceId) {
2723
2724 ArrayList<KeyboardShortcutInfo> shortcutInfos = new ArrayList<>();
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002725 if (isInState(NORMAL)) {
Sunny Goyal66b24572016-09-21 15:57:55 -07002726 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.all_apps_button_label),
2727 KeyEvent.KEYCODE_A, KeyEvent.META_CTRL_ON));
Vadim Tryshev74c261c2018-06-12 13:44:43 -07002728 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.widget_button_text),
2729 KeyEvent.KEYCODE_W, KeyEvent.META_CTRL_ON));
Sunny Goyal66b24572016-09-21 15:57:55 -07002730 }
Sunny Goyal384b5782021-02-09 22:50:02 -08002731 getSupportedActions(this, getCurrentFocus()).forEach(la ->
Vadim Tryshev3455f8d2018-05-11 20:02:20 -07002732 shortcutInfos.add(new KeyboardShortcutInfo(
Sunny Goyal384b5782021-02-09 22:50:02 -08002733 la.accessibilityAction.getLabel(), la.keyCode, KeyEvent.META_CTRL_ON)));
Sunny Goyal66b24572016-09-21 15:57:55 -07002734 if (!shortcutInfos.isEmpty()) {
2735 data.add(new KeyboardShortcutGroup(getString(R.string.home_screen), shortcutInfos));
2736 }
2737
2738 super.onProvideKeyboardShortcuts(data, menu, deviceId);
2739 }
2740
2741 @Override
2742 public boolean onKeyShortcut(int keyCode, KeyEvent event) {
2743 if (event.hasModifiers(KeyEvent.META_CTRL_ON)) {
2744 switch (keyCode) {
2745 case KeyEvent.KEYCODE_A:
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002746 if (isInState(NORMAL)) {
2747 getStateManager().goToState(ALL_APPS);
Sunny Goyal66b24572016-09-21 15:57:55 -07002748 return true;
2749 }
2750 break;
Vadim Tryshev74c261c2018-06-12 13:44:43 -07002751 case KeyEvent.KEYCODE_W:
2752 if (isInState(NORMAL)) {
2753 OptionsPopupView.openWidgets(this);
2754 return true;
2755 }
2756 break;
Sunny Goyal384b5782021-02-09 22:50:02 -08002757 default:
2758 for (LauncherAction la : getSupportedActions(this, getCurrentFocus())) {
2759 if (la.keyCode == keyCode) {
2760 return la.invokeFromKeyboard(getCurrentFocus());
2761 }
2762 }
Sunny Goyal66b24572016-09-21 15:57:55 -07002763 }
2764 }
2765 return super.onKeyShortcut(keyCode, event);
2766 }
2767
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002768 @Override
2769 public boolean onKeyUp(int keyCode, KeyEvent event) {
2770 if (keyCode == KeyEvent.KEYCODE_MENU) {
2771 // KEYCODE_MENU is sent by some tests, for example
2772 // LauncherJankTests#testWidgetsContainerFling. Don't just remove its handling.
2773 if (!mDragController.isDragging() && !mWorkspace.isSwitchingState() &&
2774 isInState(NORMAL)) {
2775 // Close any open floating views.
Andy Wickham65ced1b2020-03-07 02:14:19 +00002776 closeOpenViews();
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002777
2778 // Setting the touch point to (-1, -1) will show the options popup in the center of
2779 // the screen.
vadimtbc5d7e62019-12-09 13:53:05 -08002780 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
2781 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on key up");
2782 }
Sunny Goyal2fd7a8b2018-03-30 17:10:13 -07002783 OptionsPopupView.showDefaultOptions(this, -1, -1);
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002784 }
2785 return true;
2786 }
2787 return super.onKeyUp(keyCode, event);
2788 }
2789
Sunny Goyalb5181c82021-03-10 07:39:12 +00002790 @Override
2791 protected void collectStateHandlers(List<StateHandler> out) {
2792 out.add(getAllAppsController());
2793 out.add(getWorkspace());
Andrew Sappersteinabef55a2016-06-19 12:49:00 -07002794 }
2795
Sunny Goyal210e1742019-10-17 12:05:38 -07002796 public TouchController[] createTouchControllers() {
2797 return new TouchController[] {getDragController(), new AllAppsSwipeController(this)};
2798 }
2799
Sunny Goyal210e1742019-10-17 12:05:38 -07002800 public void useFadeOutAnimationForLauncherStart(CancellationSignal signal) { }
2801
2802 public void onDragLayerHierarchyChanged() { }
2803
Vinit Nayakf9b585b2019-07-10 14:25:32 -07002804 @Override
2805 public void returnToHomescreen() {
2806 super.returnToHomescreen();
2807 getStateManager().goToState(LauncherState.NORMAL);
2808 }
2809
Andy Wickham65ced1b2020-03-07 02:14:19 +00002810 private void closeOpenViews() {
2811 closeOpenViews(true);
2812 }
2813
2814 protected void closeOpenViews(boolean animate) {
2815 AbstractFloatingView.closeAllOpenViews(this, animate);
2816 }
2817
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07002818 public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
Samuel Fufa5cf3e862020-02-03 20:22:54 -08002819 return Stream.of(APP_INFO, WIDGETS, INSTALL);
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07002820 }
2821
Sunny Goyal384b5782021-02-09 22:50:02 -08002822 protected LauncherAccessibilityDelegate createAccessibilityDelegate() {
2823 return new LauncherAccessibilityDelegate(this);
2824 }
Sunny Goyalf2393f12020-04-01 20:13:12 -07002825
2826 /**
2827 * @see LauncherState#getOverviewScaleAndOffset(Launcher)
2828 */
2829 public float[] getNormalOverviewScaleAndOffset() {
Tony Wickham82d5a062021-05-14 14:37:12 -07002830 return new float[] {NO_SCALE, NO_OFFSET};
Sunny Goyalf2393f12020-04-01 20:13:12 -07002831 }
2832
Sunny Goyal210e1742019-10-17 12:05:38 -07002833 public static Launcher getLauncher(Context context) {
Winson Chung8687bc22020-02-27 23:34:24 -08002834 return fromContext(context);
Sunny Goyal210e1742019-10-17 12:05:38 -07002835 }
2836
Sunny Goyal3dce5f32017-10-05 11:40:05 -07002837 /**
Sunny Goyalab770a12018-11-14 15:17:26 -08002838 * Just a wrapper around the type cast to allow easier tracking of calls.
2839 */
2840 public static <T extends Launcher> T cast(ActivityContext activityContext) {
2841 return (T) activityContext;
2842 }
2843
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002844 /**
2845 * Cross-fades the launcher's updated appearance with its previous appearance.
2846 *
2847 * This method is used to cross-fade UI updates on activity creation, specifically dark mode
2848 * updates.
2849 */
2850 private void crossFadeWithPreviousAppearance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002851 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002852
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002853 if (lastInstance == null || lastInstance.snapshot == null) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002854 return;
2855 }
2856
2857 ImageView crossFadeHelper = new ImageView(this);
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002858 crossFadeHelper.setImageBitmap(lastInstance.snapshot);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002859 crossFadeHelper.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
2860
2861 InsettableFrameLayout.LayoutParams layoutParams = new InsettableFrameLayout.LayoutParams(
2862 InsettableFrameLayout.LayoutParams.MATCH_PARENT,
2863 InsettableFrameLayout.LayoutParams.MATCH_PARENT);
2864
2865 layoutParams.ignoreInsets = true;
2866
2867 crossFadeHelper.setLayoutParams(layoutParams);
2868
2869 getRootView().addView(crossFadeHelper);
2870
2871 crossFadeHelper
2872 .animate()
2873 .setDuration(THEME_CROSS_FADE_ANIMATION_DURATION)
2874 .alpha(0f)
2875 .withEndAction(() -> getRootView().removeView(crossFadeHelper))
2876 .start();
2877 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002878
Sunny Goyalb65d7662021-03-07 15:09:11 -08002879 public boolean supportsAdaptiveIconAnimation(View clickedView) {
2880 return false;
2881 }
2882
Tony Wickham39938cb2021-02-26 09:15:31 -08002883 public DragOptions getDefaultWorkspaceDragOptions() {
2884 return new DragOptions();
2885 }
2886
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002887 private static class NonConfigInstance {
2888 public Configuration config;
2889 public Bitmap snapshot;
2890 }
thiruramc96873c2021-02-11 15:13:47 -08002891
2892 @Override
2893 public StatsLogManager getStatsLogManager() {
2894 return super.getStatsLogManager().withDefaultInstanceId(mAllAppsSessionLogId);
2895 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002896}