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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;
Sunny Goyal11a50742019-08-07 09:24:26 -0700109import androidx.annotation.Nullable;
Pinyao Tingc9074272019-11-11 11:51:44 -0800110import androidx.annotation.StringRes;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700111import androidx.annotation.VisibleForTesting;
Sunny Goyal11a50742019-08-07 09:24:26 -0700112
Sunny Goyal651077b2014-06-30 14:15:31 -0700113import com.android.launcher3.DropTarget.DragObject;
Sunny Goyalae502842016-06-17 08:43:56 -0700114import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
Sunny Goyal384b5782021-02-09 22:50:02 -0800115import com.android.launcher3.accessibility.LauncherAccessibilityDelegate.LauncherAction;
Winson Chung5f4e0fd2015-05-22 11:12:27 -0700116import com.android.launcher3.allapps.AllAppsContainerView;
vadimtd4c90e12019-06-04 13:59:43 -0700117import com.android.launcher3.allapps.AllAppsStore;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700118import com.android.launcher3.allapps.AllAppsTransitionController;
Sunny Goyal7ede6112017-12-05 15:11:21 -0800119import com.android.launcher3.allapps.DiscoveryBounce;
Sunny Goyalf0b6db72018-08-13 16:10:14 -0700120import com.android.launcher3.anim.PropertyListBuilder;
Sunny Goyal8f965462020-04-23 19:00:36 -0700121import com.android.launcher3.compat.AccessibilityManagerCompat;
Tony Wickhame0c33232016-02-08 11:37:04 -0800122import com.android.launcher3.config.FeatureFlags;
vadimt00d42552018-12-11 17:59:36 -0800123import com.android.launcher3.dot.DotInfo;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700124import com.android.launcher3.dragndrop.DragController;
125import com.android.launcher3.dragndrop.DragLayer;
Tony Wickham39938cb2021-02-26 09:15:31 -0800126import com.android.launcher3.dragndrop.DragOptions;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700127import com.android.launcher3.dragndrop.DragView;
Sunny Goyal59969372021-05-06 12:11:44 -0700128import com.android.launcher3.dragndrop.LauncherDragController;
Sunny Goyal11a50742019-08-07 09:24:26 -0700129import com.android.launcher3.folder.FolderGridOrganizer;
Sunny Goyal26119432016-02-18 22:09:23 +0000130import com.android.launcher3.folder.FolderIcon;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700131import com.android.launcher3.icons.BitmapRenderer;
Sunny Goyalf840f102018-09-21 14:41:05 -0700132import com.android.launcher3.icons.IconCache;
Sunny Goyal3333b0c2016-05-09 20:43:21 -0700133import com.android.launcher3.keyboard.ViewGroupFocusHelper;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700134import com.android.launcher3.logger.LauncherAtom;
Sunny Goyala7ce1662016-05-31 15:01:35 -0700135import com.android.launcher3.logging.FileLog;
thiruramc96873c2021-02-11 15:13:47 -0800136import com.android.launcher3.logging.InstanceId;
137import com.android.launcher3.logging.InstanceIdSequence;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700138import com.android.launcher3.logging.StatsLogManager;
Sunny Goyal87dcde62019-07-17 20:35:56 -0700139import com.android.launcher3.model.BgDataModel.Callbacks;
Sunny Goyal60e68c92020-08-12 13:59:27 -0700140import com.android.launcher3.model.ItemInstallQueue;
Sunny Goyal53116c62020-08-07 16:32:18 -0700141import com.android.launcher3.model.ModelUtils;
Sunny Goyala535ae42017-02-27 10:07:13 -0800142import com.android.launcher3.model.ModelWriter;
Sunny Goyale396abf2020-04-06 15:11:17 -0700143import com.android.launcher3.model.data.AppInfo;
144import com.android.launcher3.model.data.FolderInfo;
145import com.android.launcher3.model.data.ItemInfo;
146import com.android.launcher3.model.data.LauncherAppWidgetInfo;
Sunny Goyale396abf2020-04-06 15:11:17 -0700147import com.android.launcher3.model.data.WorkspaceItemInfo;
Sunny Goyala535ae42017-02-27 10:07:13 -0800148import com.android.launcher3.notification.NotificationListener;
Sunny Goyale7b00122019-10-02 16:13:34 -0700149import com.android.launcher3.pm.PinRequestHelper;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700150import com.android.launcher3.pm.UserCache;
Tony Wickham540913e2017-01-23 11:47:51 -0800151import com.android.launcher3.popup.PopupContainerWithArrow;
Sunny Goyala535ae42017-02-27 10:07:13 -0800152import com.android.launcher3.popup.PopupDataProvider;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700153import com.android.launcher3.popup.SystemShortcut;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700154import com.android.launcher3.qsb.QsbContainerView;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700155import com.android.launcher3.statemanager.StateManager;
156import com.android.launcher3.statemanager.StateManager.StateHandler;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700157import com.android.launcher3.statemanager.StatefulActivity;
Sunny Goyal623eddd2018-03-02 12:24:41 -0800158import com.android.launcher3.states.RotationHelper;
vadimt9af34a72020-01-21 11:19:13 -0800159import com.android.launcher3.testing.TestLogging;
vadimtbc5d7e62019-12-09 13:53:05 -0800160import com.android.launcher3.testing.TestProtocol;
Sunny Goyal210e1742019-10-17 12:05:38 -0700161import com.android.launcher3.touch.AllAppsSwipeController;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800162import com.android.launcher3.touch.ItemClickHandler;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700163import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
Sunny Goyal2100c782016-08-22 16:00:03 -0700164import com.android.launcher3.util.ActivityResultInfo;
Sunny Goyale84c5b82019-09-26 17:05:31 -0700165import com.android.launcher3.util.ActivityTracker;
Winson Chung6b1c73f2015-06-18 11:38:42 -0700166import com.android.launcher3.util.ComponentKey;
Sunny Goyalefb7e842018-10-04 15:11:00 -0700167import com.android.launcher3.util.IntArray;
Sunny Goyald3b87ef2016-07-28 12:11:54 -0700168import com.android.launcher3.util.ItemInfoMatcher;
Sunny Goyal6001ea22018-05-10 16:31:00 -0700169import com.android.launcher3.util.MultiValueAlpha;
170import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
Tony Wickham133cd542020-04-08 17:48:41 -0700171import com.android.launcher3.util.OnboardingPrefs;
Sunny Goyal04cc3a72016-05-17 10:32:43 -0700172import com.android.launcher3.util.PackageManagerHelper;
Tony Wickham010d2552017-01-20 08:15:28 -0800173import com.android.launcher3.util.PackageUserKey;
Sunny Goyal2100c782016-08-22 16:00:03 -0700174import com.android.launcher3.util.PendingRequestArgs;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700175import com.android.launcher3.util.SafeCloseable;
Sunny Goyal8392c822017-06-20 10:03:56 -0700176import com.android.launcher3.util.SystemUiController;
Mario Bertschlera6936942017-05-31 14:48:19 -0700177import com.android.launcher3.util.Themes;
Adam Cohen091440a2015-03-18 14:16:05 -0700178import com.android.launcher3.util.Thunk;
Sunny Goyal210e1742019-10-17 12:05:38 -0700179import com.android.launcher3.util.TouchController;
Sunny Goyalfca6bc92017-09-28 16:28:34 -0700180import com.android.launcher3.util.TraceHelper;
Sunny Goyal326403e2017-10-02 12:45:10 -0700181import com.android.launcher3.util.UiThreadHelper;
Sunny Goyal527c7d32015-08-28 15:19:36 -0700182import com.android.launcher3.util.ViewOnDrawExecutor;
Sunny Goyalab770a12018-11-14 15:17:26 -0800183import com.android.launcher3.views.ActivityContext;
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700184import com.android.launcher3.views.FloatingSurfaceView;
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800185import com.android.launcher3.views.OptionsPopupView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400186import com.android.launcher3.views.ScrimView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000187import com.android.launcher3.widget.LauncherAppWidgetHost;
Sunny Goyal29947f02017-12-18 13:49:44 -0800188import com.android.launcher3.widget.LauncherAppWidgetHostView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000189import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
Sunny Goyal782f0c92017-01-19 10:27:54 -0800190import com.android.launcher3.widget.PendingAddShortcutInfo;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700191import com.android.launcher3.widget.PendingAddWidgetInfo;
Sunny Goyal29947f02017-12-18 13:49:44 -0800192import com.android.launcher3.widget.PendingAppWidgetHostView;
Sunny Goyal04a324a2017-01-20 21:08:59 -0800193import com.android.launcher3.widget.WidgetAddFlowHandler;
Sunny Goyal337c81f2019-12-10 12:19:13 -0800194import com.android.launcher3.widget.WidgetManagerHelper;
Pinyao Tingc7a6c292019-08-26 14:36:02 -0700195import com.android.launcher3.widget.custom.CustomWidgetManager;
Steven Ng2f5648a2021-02-08 17:18:25 +0000196import com.android.launcher3.widget.model.WidgetsListBaseEntry;
197import com.android.launcher3.widget.picker.WidgetsFullSheet;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700198import com.android.systemui.plugins.OverlayPlugin;
199import com.android.systemui.plugins.PluginListener;
200import com.android.systemui.plugins.shared.LauncherExterns;
201import com.android.systemui.plugins.shared.LauncherOverlayManager;
202import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
203import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
Adam Cohen6c5891a2014-07-09 23:53:15 -0700204
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700205import java.io.FileDescriptor;
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700206import java.io.PrintWriter;
Adam Cohenc0dcf592011-06-01 15:30:43 -0700207import java.util.ArrayList;
Winson Chungf0c6ae02012-03-21 16:10:31 -0700208import java.util.Collection;
Zak Cohen658c67a2018-10-19 14:21:05 -0700209import java.util.HashMap;
Sunny Goyal4390ace2014-10-13 11:33:11 -0700210import java.util.HashSet;
Michael Jurkad7c28052012-04-27 15:43:36 -0700211import java.util.List;
Sunny Goyalaae6fbb2019-01-31 16:05:58 -0800212import java.util.function.Predicate;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700213import java.util.function.Supplier;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700214import java.util.stream.Stream;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700215
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800216/**
217 * Default launcher application.
218 */
Sunny Goyal35e7d382020-05-08 13:37:58 -0700219public class Launcher extends StatefulActivity<LauncherState> implements LauncherExterns,
Sunny Goyal79e52fc2021-02-03 10:22:28 -0800220 Callbacks, InvariantDeviceProfile.OnIDPChangeListener, PluginListener<OverlayPlugin> {
Vadim Tryshevfedca432015-08-19 17:55:02 -0700221 public static final String TAG = "Launcher";
Sunny Goyale84c5b82019-09-26 17:05:31 -0700222
223 public static final ActivityTracker<Launcher> ACTIVITY_TRACKER = new ActivityTracker<>();
224
Sunny Goyal2bba4c32015-05-18 15:42:48 -0700225 static final boolean LOGD = false;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800226
Winson Chunga2413752012-04-03 14:22:34 -0700227 static final boolean DEBUG_STRICT_MODE = false;
Romain Guy6fefcf12009-06-11 13:07:43 -0700228
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800229 private static final int REQUEST_CREATE_SHORTCUT = 1;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700230 private static final int REQUEST_CREATE_APPWIDGET = 5;
Jon Mirandac476d6e2017-05-04 16:30:01 -0700231
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700232 private static final int REQUEST_PICK_APPWIDGET = 9;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800233
Michael Jurka8b805b12012-04-18 14:23:14 -0700234 private static final int REQUEST_BIND_APPWIDGET = 11;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800235 public static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
236 public static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
Michael Jurka8b805b12012-04-18 14:23:14 -0700237
Jon Mirandac476d6e2017-05-04 16:30:01 -0700238 private static final int REQUEST_PERMISSION_CALL_PHONE = 14;
Sunny Goyal28c6b962015-10-12 11:42:05 -0700239
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700240 private static final float BOUNCE_ANIMATION_TENSION = 1.3f;
241
Mathew Inwood876a8462013-06-14 14:12:41 +0100242 /**
243 * IntentStarter uses request codes starting with this. This must be greater than all activity
244 * request codes used internally.
245 */
246 protected static final int REQUEST_LAST = 100;
247
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800248 // Type: int
249 private static final String RUNTIME_STATE_CURRENT_SCREEN = "launcher.current_screen";
Michael Jurka883f55b2010-10-21 15:47:14 -0700250 // Type: int
251 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
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700288 private final int[] mTmpAddItemCellCoordinates = new int[2];
Michael Jurka0280c3b2010-09-17 15:00:07 -0700289
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700290 @Thunk
291 Hotseat mHotseat;
Adam Cohenf358a4b2013-07-23 16:47:31 -0700292
Sunny Goyal47328fd2016-05-25 18:56:41 -0700293 private DropTargetBar mDropTargetBar;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700294
295 // Main container view for the all apps screen.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700296 @Thunk
297 AllAppsContainerView mAppsView;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700298 AllAppsTransitionController mAllAppsController;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700299
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400300 // Scrim view for the all apps and overview state.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700301 @Thunk
302 ScrimView mScrimView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400303
Winson Chung8ae41982017-11-10 11:42:13 -0800304 // UI and state for the overview panel
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800305 private View mOverviewPanel;
Winson Chung8ae41982017-11-10 11:42:13 -0800306
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700307 @Thunk
308 boolean mWorkspaceLoading = true;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400309
Winson Chungc9bf6d42019-10-04 15:33:18 -0700310 // Used to notify when an activity launch has been deferred because launcher is not yet resumed
311 // TODO: See if we can remove this later
312 private Runnable mOnDeferredActivityLaunchCallback;
313
Sunny Goyal527c7d32015-08-28 15:19:36 -0700314 private ViewOnDrawExecutor mPendingExecutor;
Michael Jurka7607c2f2013-04-03 14:33:19 -0700315
Joe Onorato9c1289c2009-08-17 11:03:03 -0400316 private LauncherModel mModel;
Sunny Goyal43bf11d2017-02-02 13:52:53 -0800317 private ModelWriter mModelWriter;
Joe Onorato0589f0f2010-02-08 13:44:00 -0800318 private IconCache mIconCache;
Sunny Goyalae502842016-06-17 08:43:56 -0700319 private LauncherAccessibilityDelegate mAccessibilityDelegate;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400320
Tony Wickham010d2552017-01-20 08:15:28 -0800321 private PopupDataProvider mPopupDataProvider;
Tony Wickhambfbf7f92016-05-19 11:19:39 -0700322
Sunny Goyalf4aceab2017-12-06 16:16:31 -0800323 private int mSynchronouslyBoundPage = PagedView.INVALID_PAGE;
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530324 private int mPageToBindSynchronously = PagedView.INVALID_PAGE;
Adam Cohen1462de32012-07-24 22:34:36 -0700325
Winson Chung46353de2012-02-16 14:05:10 -0800326 // We only want to get the SharedPreferences once since it does an FS stat each time we get
327 // it from the context.
328 private SharedPreferences mSharedPrefs;
Tony Wickham133cd542020-04-08 17:48:41 -0700329 private OnboardingPrefs mOnboardingPrefs;
Winson Chung46353de2012-02-16 14:05:10 -0800330
Sunny Goyal2100c782016-08-22 16:00:03 -0700331 // Activity result which needs to be processed after workspace has loaded.
332 private ActivityResultInfo mPendingActivityResult;
333 /**
334 * Holds extra information required to handle a result from an external call, like
335 * {@link #startActivityForResult(Intent, int)} or {@link #requestPermissions(String[], int)}
336 */
337 private PendingRequestArgs mPendingRequestArgs;
Sunny Goyaldedda052019-05-14 15:23:48 -0700338 // Request id for any pending activity result
Sunny Goyal210e1742019-10-17 12:05:38 -0700339 protected int mPendingActivityRequestCode = -1;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800340
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800341 private ViewGroupFocusHelper mFocusHandler;
Hyunyoung Song7fb3ccc2017-10-17 15:39:46 -0700342
Sunny Goyal623eddd2018-03-02 12:24:41 -0800343 private RotationHelper mRotationHelper;
Sunny Goyal7779d622015-06-11 16:18:39 -0700344
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700345 protected LauncherOverlayManager mOverlayManager;
346 // If true, overlay callbacks are deferred
347 private boolean mDeferOverlayCallbacks;
348 private final Runnable mDeferredOverlayCallbacks = this::checkIfOverlayStillDeferred;
349
Riddle Hsu979da642020-09-22 21:52:40 +0800350 protected long mLastTouchUpTime = -1;
Sunny Goyala306e592020-03-24 01:51:41 -0700351 private boolean mTouchInProgress;
Sunny Goyal9b180102020-03-11 10:02:29 -0700352
Samuel Fufa41d909f2020-03-20 16:27:09 -0700353 private SafeCloseable mUserChangedCallbackCloseable;
354
thiruramc96873c2021-02-11 15:13:47 -0800355 // New InstanceId is assigned to mAllAppsSessionLogId for each AllApps sessions.
356 // When Launcher is not in AllApps state mAllAppsSessionLogId will be null.
357 // User actions within AllApps state are logged with this InstanceId, to recreate AllApps
358 // session on the server side.
359 protected InstanceId mAllAppsSessionLogId;
360 private LauncherState mPrevLauncherState;
361
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800362 @Override
363 protected void onCreate(Bundle savedInstanceState) {
Winson Chung5cc62c72019-10-16 11:32:41 -0700364 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_CREATE_EVT,
365 TraceHelper.FLAG_UI_EVENT);
Winson Chunga2413752012-04-03 14:22:34 -0700366 if (DEBUG_STRICT_MODE) {
367 StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
368 .detectDiskReads()
369 .detectDiskWrites()
370 .detectNetwork() // or .detectAll() for all detectable problems
371 .penaltyLog()
372 .build());
373 StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
374 .detectLeakedSqlLiteObjects()
375 .detectLeakedClosableObjects()
376 .penaltyLog()
377 .penaltyDeath()
378 .build());
379 }
380
Tony Wickhame78a70b2021-03-29 16:45:59 -0700381 if (Utilities.IS_DEBUG_DEVICE && FeatureFlags.NOTIFY_CRASHES.get()) {
382 final String notificationChannelId = "com.android.launcher3.Debug";
383 final String notificationChannelName = "Debug";
384 final String notificationTag = "Debug";
385 final int notificationId = 0;
386
387 NotificationManager notificationManager = getSystemService(NotificationManager.class);
388 notificationManager.createNotificationChannel(new NotificationChannel(
389 notificationChannelId, notificationChannelName,
390 NotificationManager.IMPORTANCE_HIGH));
391
392 Thread.currentThread().setUncaughtExceptionHandler((thread, throwable) -> {
393 String stackTrace = Log.getStackTraceString(throwable);
394
395 Intent shareIntent = new Intent(Intent.ACTION_SEND);
396 shareIntent.setType("text/plain");
397 shareIntent.putExtra(Intent.EXTRA_TEXT, stackTrace);
398 shareIntent = Intent.createChooser(shareIntent, null);
399 PendingIntent sharePendingIntent = PendingIntent.getActivity(
400 this, 0, shareIntent, PendingIntent.FLAG_UPDATE_CURRENT
401 );
402
403 Notification notification = new Notification.Builder(this, notificationChannelId)
404 .setSmallIcon(android.R.drawable.ic_menu_close_clear_cancel)
405 .setContentTitle("Launcher crash detected!")
406 .setStyle(new Notification.BigTextStyle().bigText(stackTrace))
407 .addAction(android.R.drawable.ic_menu_share, "Share", sharePendingIntent)
408 .build();
409 notificationManager.notify(notificationTag, notificationId, notification);
410
411 Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler =
412 Thread.getDefaultUncaughtExceptionHandler();
413 if (defaultUncaughtExceptionHandler != null) {
414 defaultUncaughtExceptionHandler.uncaughtException(thread, throwable);
415 }
416 });
417 }
418
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800419 super.onCreate(savedInstanceState);
Daniel Sandlere060b0b2013-06-27 21:47:55 -0400420
Sunny Goyal87f784c2017-01-11 10:48:34 -0800421 LauncherAppState app = LauncherAppState.getInstance(this);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800422 mOldConfig = new Configuration(getResources().getConfiguration());
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530423 mModel = app.getModel();
Sunny Goyal9d89f752020-06-19 11:09:24 -0700424
Sunny Goyal41d51a02019-05-14 09:44:34 -0700425 mRotationHelper = new RotationHelper(this);
Hyunyoung Song31971a32019-01-27 12:31:12 -0800426 InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
427 initDeviceProfile(idp);
428 idp.addOnChangeListener(this);
Sunny Goyalf7258242015-10-19 16:59:07 -0700429 mSharedPrefs = Utilities.getPrefs(this);
Joe Onorato0589f0f2010-02-08 13:44:00 -0800430 mIconCache = app.getIconCache();
Sunny Goyal384b5782021-02-09 22:50:02 -0800431 mAccessibilityDelegate = createAccessibilityDelegate();
Adam Cohen2e6da152015-05-06 11:42:25 -0700432
Sunny Goyal59969372021-05-06 12:11:44 -0700433 mDragController = new LauncherDragController(this);
Hyunyoung Song645764e2016-06-06 14:19:02 -0700434 mAllAppsController = new AllAppsTransitionController(this);
Sunny Goyal35e7d382020-05-08 13:37:58 -0700435 mStateManager = new StateManager<>(this, NORMAL);
Romain Guycbb89e42009-06-08 15:52:54 -0700436
Sunny Goyal35e7d382020-05-08 13:37:58 -0700437 mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700438
Sunny Goyal337c81f2019-12-10 12:19:13 -0800439 mAppWidgetManager = new WidgetManagerHelper(this);
Cyrus Boadway0d309db2021-04-14 12:29:14 +0000440 mAppWidgetHost = createAppWidgetHost();
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700441 mAppWidgetHost.startListening();
Romain Guycbb89e42009-06-08 15:52:54 -0700442
Sunny Goyal9d89f752020-06-19 11:09:24 -0700443 inflateRootView(R.layout.launcher);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800444 setupViews();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700445 crossFadeWithPreviousAppearance();
Sunny Goyal9c2b9602020-01-07 13:07:55 -0800446 mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
Tony Wickham010d2552017-01-20 08:15:28 -0800447
Sunny Goyale84c5b82019-09-26 17:05:31 -0700448 boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800449 if (internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800450 if (savedInstanceState != null) {
451 // InternalStateHandler has already set the appropriate state.
452 // We dont need to do anything.
453 savedInstanceState.remove(RUNTIME_STATE);
454 }
455 }
456 restoreState(savedInstanceState);
Sunny Goyalbbece862019-03-01 13:13:52 -0800457 mStateManager.reapplyState();
Winson Chungb63b44c2017-11-10 17:54:44 -0800458
Sunny Goyal2100c782016-08-22 16:00:03 -0700459 // We only load the page synchronously if the user rotates (or triggers a
460 // configuration change) while launcher is in the foreground
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530461 int currentScreen = PagedView.INVALID_PAGE;
Sunny Goyalfe770c92016-09-27 14:38:58 -0700462 if (savedInstanceState != null) {
463 currentScreen = savedInstanceState.getInt(RUNTIME_STATE_CURRENT_SCREEN, currentScreen);
464 }
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530465 mPageToBindSynchronously = currentScreen;
Sunny Goyald3864fa2017-11-14 15:06:36 -0800466
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530467 if (!mModel.addCallbacksAndLoad(this)) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800468 if (!internalStateHandled) {
469 // If we are not binding synchronously, show a fade in animation when
470 // the first page bind completes.
Sunny Goyal6001ea22018-05-10 16:31:00 -0700471 mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD).setValue(0);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800472 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800473 }
474
475 // For handling default keys
Sunny Goyalf4aceab2017-12-06 16:16:31 -0800476 setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
Joe Onorato34a0e1b2009-12-14 17:44:51 -0800477
Sunny Goyal9d89f752020-06-19 11:09:24 -0700478 setContentView(getRootView());
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800479 getRootView().dispatchInsets();
Mario Bertschlera6936942017-05-31 14:48:19 -0700480
Jon Miranda7fda2852017-07-19 16:07:01 -0700481 // Listen for broadcasts
Sunny Goyal5d1873a2018-05-08 11:10:44 -0700482 registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
Sunny Goyala616d2b2017-06-12 13:54:01 -0700483
Sunny Goyal8392c822017-06-20 10:03:56 -0700484 getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW,
485 Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
Sunny Goyal14b32402017-07-31 10:03:28 -0700486
487 if (mLauncherCallbacks != null) {
488 mLauncherCallbacks.onCreate(savedInstanceState);
489 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700490 mOverlayManager = getDefaultOverlay();
491 PluginManagerWrapper.INSTANCE.get(this).addPluginListener(this,
492 OverlayPlugin.class, false /* allowedMultiple */);
493
Sunny Goyal623eddd2018-03-02 12:24:41 -0800494 mRotationHelper.initialize();
Winson Chung5cc62c72019-10-16 11:32:41 -0700495 TraceHelper.INSTANCE.endSection(traceToken);
Samuel Fufa41d909f2020-03-20 16:27:09 -0700496
497 mUserChangedCallbackCloseable = UserCache.INSTANCE.get(this).addUserChangeListener(
498 () -> getStateManager().goToState(NORMAL));
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700499
500 if (Utilities.ATLEAST_R) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700501 getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700502 }
Adam Cohen9211d422014-10-07 18:14:53 -0700503 }
504
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700505 protected LauncherOverlayManager getDefaultOverlay() {
506 return new LauncherOverlayManager() { };
507 }
508
Sunny Goyal35e7d382020-05-08 13:37:58 -0700509 protected OnboardingPrefs createOnboardingPrefs(SharedPreferences sharedPrefs) {
510 return new OnboardingPrefs<>(this, sharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700511 }
512
513 public OnboardingPrefs getOnboardingPrefs() {
514 return mOnboardingPrefs;
515 }
516
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700517 @Override
518 public void onPluginConnected(OverlayPlugin overlayManager, Context context) {
519 switchOverlay(() -> overlayManager.createOverlayManager(this, this));
520 }
521
522 @Override
523 public void onPluginDisconnected(OverlayPlugin plugin) {
524 switchOverlay(this::getDefaultOverlay);
525 }
526
527 private void switchOverlay(Supplier<LauncherOverlayManager> overlaySupplier) {
528 if (mOverlayManager != null) {
529 mOverlayManager.onActivityDestroyed(this);
530 }
531 mOverlayManager = overlaySupplier.get();
532 if (getRootView().isAttachedToWindow()) {
533 mOverlayManager.onAttachedToWindow();
534 }
535 mDeferOverlayCallbacks = true;
536 checkIfOverlayStillDeferred();
537 }
538
539 @Override
540 protected void dispatchDeviceProfileChanged() {
541 super.dispatchDeviceProfileChanged();
542 mOverlayManager.onDeviceProvideChanged();
543 }
544
Sunny Goyal7779d622015-06-11 16:18:39 -0700545 @Override
Winson Chung8eb49e02018-07-16 13:33:31 -0700546 public void onEnterAnimationComplete() {
547 super.onEnterAnimationComplete();
Sunny Goyalbe8c3402019-05-22 15:17:52 -0700548 mRotationHelper.setCurrentTransitionRequest(REQUEST_NONE);
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700549 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
Winson Chung8eb49e02018-07-16 13:33:31 -0700550 }
551
552 @Override
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800553 public void onConfigurationChanged(Configuration newConfig) {
554 int diff = newConfig.diff(mOldConfig);
555 if ((diff & (CONFIG_ORIENTATION | CONFIG_SCREEN_SIZE)) != 0) {
Sunny Goyal371ea052019-03-06 15:38:32 -0800556 onIdpChanged(mDeviceProfile.inv);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800557 }
558
559 mOldConfig.setTo(newConfig);
560 super.onConfigurationChanged(newConfig);
561 }
562
Sunny Goyal605bcf32018-03-02 15:16:12 -0800563 @Override
Sunny Goyalb47172b2021-05-03 19:59:51 -0700564 public void onIdpChanged(InvariantDeviceProfile idp) {
Hyunyoung Song31971a32019-01-27 12:31:12 -0800565 initDeviceProfile(idp);
Sunny Goyal371ea052019-03-06 15:38:32 -0800566 dispatchDeviceProfileChanged();
567 reapplyUi();
568 mDragLayer.recreateControllers();
569
Sunny Goyal76ba0a32019-06-10 11:56:11 -0700570 // Calling onSaveInstanceState ensures that static cache used by listWidgets is
571 // initialized properly.
572 onSaveInstanceState(new Bundle());
Sunny Goyalc4d32012020-04-03 17:10:11 -0700573 mModel.rebindCallbacks();
Hyunyoung Song31971a32019-01-27 12:31:12 -0800574 }
575
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400576 public void onAssistantVisibilityChanged(float visibility) {
Sunny Goyal0b5b8d42021-03-31 14:56:47 -0700577 mHotseat.getQsb().setAlpha(1f - visibility);
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400578 }
579
Bill Lina1221bc2021-06-03 01:49:27 +0800580 /**
581 * Called when one handed mode activated and deactivated.
582 * @param activated true if one handed mode activated, false otherwise.
583 */
584 public void onOneHandedStateChanged(boolean activated) {
585 mDragLayer.onOneHandedModeStateChanged(activated);
586 }
587
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800588 private void initDeviceProfile(InvariantDeviceProfile idp) {
589 // Load configuration-specific DeviceProfile
Sunny Goyal59d086c2018-05-07 17:31:40 -0700590 mDeviceProfile = idp.getDeviceProfile(this);
Sunny Goyal8c48d8b2019-01-25 15:10:18 -0800591 if (isInMultiWindowMode()) {
Sunny Goyal0addbf02020-04-28 14:17:35 -0700592 mDeviceProfile = mDeviceProfile.getMultiWindowProfile(
593 this, getMultiWindowDisplaySize());
Sunny Goyal59d086c2018-05-07 17:31:40 -0700594 }
Sunny Goyalae6e3182019-04-30 12:04:37 -0700595
Sunny Goyal59d086c2018-05-07 17:31:40 -0700596 onDeviceProfileInitiated();
Sunny Goyalc4d32012020-04-03 17:10:11 -0700597 mModelWriter = mModel.getWriter(getDeviceProfile().isVerticalBarLayout(), true);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800598 }
599
Sunny Goyal623eddd2018-03-02 12:24:41 -0800600 public RotationHelper getRotationHelper() {
601 return mRotationHelper;
602 }
603
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800604 public ViewGroupFocusHelper getFocusHandler() {
605 return mFocusHandler;
606 }
607
Sunny Goyal35e7d382020-05-08 13:37:58 -0700608 @Override
609 public StateManager<LauncherState> getStateManager() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700610 return mStateManager;
Sunny Goyalbe93f262017-10-20 17:05:27 -0700611 }
612
Adam Cohen9211d422014-10-07 18:14:53 -0700613 private LauncherCallbacks mLauncherCallbacks;
614
Sunny Goyal32554d12015-12-03 15:31:25 -0800615 /**
616 * Call this after onCreate to set or clear overlay.
617 */
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700618 @Override
Sunny Goyal32554d12015-12-03 15:31:25 -0800619 public void setLauncherOverlay(LauncherOverlay overlay) {
620 if (overlay != null) {
621 overlay.setOverlayCallbacks(new LauncherOverlayCallbacksImpl());
622 }
623 mWorkspace.setLauncherOverlay(overlay);
624 }
625
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700626 @Override
627 public void runOnOverlayHidden(Runnable runnable) {
628 getWorkspace().runOnOverlayHidden(runnable);
629 }
630
Adam Cohen9211d422014-10-07 18:14:53 -0700631 public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
632 mLauncherCallbacks = callbacks;
633 return true;
Adam Cohenf9426d52012-06-04 17:26:21 -0700634 }
635
Hyunyoung Song3f471442015-04-08 19:01:34 -0700636 public boolean isDraggingEnabled() {
Winson Chung36a62fe2012-05-06 18:04:42 -0700637 // We prevent dragging when we are loading the workspace as it is possible to pick up a view
638 // that is subsequently removed from the workspace in startBinding().
Sunny Goyal639e9062015-08-19 19:17:06 -0700639 return !isWorkspaceLoading();
Winson Chung36a62fe2012-05-06 18:04:42 -0700640 }
641
Tony Wickham010d2552017-01-20 08:15:28 -0800642 public PopupDataProvider getPopupDataProvider() {
643 return mPopupDataProvider;
644 }
645
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700646 @Override
Tony Wickhamf34bee82018-12-03 18:11:39 -0800647 public DotInfo getDotInfoForItem(ItemInfo info) {
648 return mPopupDataProvider.getDotInfoForItem(info);
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700649 }
650
651 @Override
652 public void invalidateParent(ItemInfo info) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800653 if (info.container >= 0) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700654 View folderIcon = getWorkspace().getHomescreenIconByItemId(info.container);
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800655 if (folderIcon instanceof FolderIcon && folderIcon.getTag() instanceof FolderInfo) {
Sunny Goyal11a50742019-08-07 09:24:26 -0700656 if (new FolderGridOrganizer(getDeviceProfile().inv)
657 .setFolderInfo((FolderInfo) folderIcon.getTag())
658 .isItemInPreview(info.rank)) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800659 folderIcon.invalidate();
660 }
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700661 }
662 }
663 }
664
Adam Cohenc76e1dd2013-11-14 11:09:14 +0000665 /**
Winson Chung557d6ed2011-07-08 15:34:52 -0700666 * Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
667 * a configuration step, this allows the proper animations to run after other transitions.
668 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700669 private int completeAdd(
Sunny Goyal2100c782016-08-22 16:00:03 -0700670 int requestCode, Intent intent, int appWidgetId, PendingRequestArgs info) {
Sunny Goyalefb7e842018-10-04 15:11:00 -0700671 int screenId = info.screenId;
Sunny Goyal2100c782016-08-22 16:00:03 -0700672 if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
Adam Cohen83079e42014-09-19 17:43:08 -0700673 // When the screen id represents an actual screen (as opposed to a rank) we make sure
674 // that the drop page actually exists.
Sunny Goyal2100c782016-08-22 16:00:03 -0700675 screenId = ensurePendingDropLayoutExists(info.screenId);
Adam Cohen83079e42014-09-19 17:43:08 -0700676 }
Adam Cohendb364c32014-05-20 14:23:40 -0700677
Sunny Goyal2100c782016-08-22 16:00:03 -0700678 switch (requestCode) {
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800679 case REQUEST_CREATE_SHORTCUT:
Sunny Goyalfb5096d2016-09-08 14:32:06 -0700680 completeAddShortcut(intent, info.container, screenId, info.cellX, info.cellY, info);
Pinyao Tingc9074272019-11-11 11:51:44 -0800681 announceForAccessibility(R.string.item_added_to_workspace);
Winson Chungb8472bb2011-08-05 13:49:21 -0700682 break;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800683 case REQUEST_CREATE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -0700684 completeAddAppWidget(appWidgetId, info, null, null);
Winson Chungb8472bb2011-08-05 13:49:21 -0700685 break;
Sunny Goyalff572272014-07-23 13:58:07 -0700686 case REQUEST_RECONFIGURE_APPWIDGET:
Yogisha Dixit4ff5ee32021-05-04 14:58:34 +0100687 mStatsLogManager.logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
Sunny Goyal2100c782016-08-22 16:00:03 -0700688 completeRestoreAppWidget(appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
Sunny Goyalff572272014-07-23 13:58:07 -0700689 break;
Sunny Goyald478c832016-04-01 12:04:16 -0700690 case REQUEST_BIND_PENDING_APPWIDGET: {
Sunny Goyal2100c782016-08-22 16:00:03 -0700691 int widgetId = appWidgetId;
692 LauncherAppWidgetInfo widgetInfo =
Sunny Goyald478c832016-04-01 12:04:16 -0700693 completeRestoreAppWidget(widgetId, LauncherAppWidgetInfo.FLAG_UI_NOT_READY);
Sunny Goyal2100c782016-08-22 16:00:03 -0700694 if (widgetInfo != null) {
Sunny Goyald478c832016-04-01 12:04:16 -0700695 // Since the view was just bound, also launch the configure activity if needed
696 LauncherAppWidgetProviderInfo provider = mAppWidgetManager
697 .getLauncherAppWidgetInfo(widgetId);
Sunny Goyal04a324a2017-01-20 21:08:59 -0800698 if (provider != null) {
699 new WidgetAddFlowHandler(provider)
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700700 .startConfigActivity(this, widgetInfo,
701 REQUEST_RECONFIGURE_APPWIDGET);
Sunny Goyald478c832016-04-01 12:04:16 -0700702 }
703 }
704 break;
705 }
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800706 }
Adam Cohendb364c32014-05-20 14:23:40 -0700707 return screenId;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800708 }
709
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800710 private void handleActivityResult(
Michael Jurka8b805b12012-04-18 14:23:14 -0700711 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700712 if (isWorkspaceLoading()) {
713 // process the result once the workspace has loaded.
714 mPendingActivityResult = new ActivityResultInfo(requestCode, resultCode, data);
715 return;
716 }
717 mPendingActivityResult = null;
718
Winson Chunge341d302013-08-16 14:31:00 -0700719 // Reset the startActivity waiting flag
Sunny Goyal2100c782016-08-22 16:00:03 -0700720 final PendingRequestArgs requestArgs = mPendingRequestArgs;
721 setWaitingForResult(null);
722 if (requestArgs == null) {
723 return;
724 }
725
726 final int pendingAddWidgetId = requestArgs.getWidgetId();
Winson Chunge341d302013-08-16 14:31:00 -0700727
Adam Cohenad4e15c2013-10-17 16:21:35 -0700728 Runnable exitSpringLoaded = new Runnable() {
729 @Override
730 public void run() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700731 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700732 }
733 };
734
Michael Jurka8b805b12012-04-18 14:23:14 -0700735 if (requestCode == REQUEST_BIND_APPWIDGET) {
Winsona1f79d32015-08-05 14:00:45 -0700736 // This is called only if the user did not previously have permissions to bind widgets
Adam Cohenad4e15c2013-10-17 16:21:35 -0700737 final int appWidgetId = data != null ?
Michael Jurka8b805b12012-04-18 14:23:14 -0700738 data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
739 if (resultCode == RESULT_CANCELED) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700740 completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700741 mWorkspace.removeExtraEmptyScreenDelayed(
742 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Michael Jurka8b805b12012-04-18 14:23:14 -0700743 } else if (resultCode == RESULT_OK) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700744 addAppWidgetImpl(
745 appWidgetId, requestArgs, null,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800746 requestArgs.getWidgetHandler(),
Sunny Goyal2100c782016-08-22 16:00:03 -0700747 ON_ACTIVITY_RESULT_ANIMATION_DELAY);
Michael Jurka8b805b12012-04-18 14:23:14 -0700748 }
749 return;
750 }
Michael Jurka336fd4f2013-09-12 00:05:02 +0200751
Adam Cohened66b2b2012-01-23 17:28:51 -0800752 boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
Sunny Goyal5c97f512015-05-19 16:03:28 -0700753 requestCode == REQUEST_CREATE_APPWIDGET);
Romain Guyaad5ef42009-06-10 02:48:37 -0700754
Adam Cohened66b2b2012-01-23 17:28:51 -0800755 // We have special handling for widgets
756 if (isWidgetDrop) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800757 final int appWidgetId;
758 int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
759 : -1;
760 if (widgetId < 0) {
761 appWidgetId = pendingAddWidgetId;
762 } else {
763 appWidgetId = widgetId;
764 }
765
Adam Cohenad4e15c2013-10-17 16:21:35 -0700766 final int result;
Adam Cohenf0129b12013-11-04 17:57:36 -0800767 if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
Adam Cohendb364c32014-05-20 14:23:40 -0700768 Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
769 "returned from the widget configuration activity.");
Adam Cohenad4e15c2013-10-17 16:21:35 -0700770 result = RESULT_CANCELED;
Sunny Goyal2100c782016-08-22 16:00:03 -0700771 completeTwoStageWidgetDrop(result, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700772 mWorkspace.removeExtraEmptyScreenDelayed(
773 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false,
774 () -> getStateManager().goToState(NORMAL));
Sunny Goyal2100c782016-08-22 16:00:03 -0700775 } else {
776 if (requestArgs.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
777 // When the screen id represents an actual screen (as opposed to a rank)
778 // we make sure that the drop page actually exists.
779 requestArgs.screenId =
780 ensurePendingDropLayoutExists(requestArgs.screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700781 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700782 final CellLayout dropLayout =
783 mWorkspace.getScreenWithId(requestArgs.screenId);
784
785 dropLayout.setDropPending(true);
786 final Runnable onComplete = new Runnable() {
787 @Override
788 public void run() {
789 completeTwoStageWidgetDrop(resultCode, appWidgetId, requestArgs);
790 dropLayout.setDropPending(false);
791 }
792 };
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700793 mWorkspace.removeExtraEmptyScreenDelayed(
794 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, onComplete);
Winson Chung5aaab772012-04-27 15:24:02 -0700795 }
Adam Cohened66b2b2012-01-23 17:28:51 -0800796 return;
797 }
798
Sunny Goyald478c832016-04-01 12:04:16 -0700799 if (requestCode == REQUEST_RECONFIGURE_APPWIDGET
800 || requestCode == REQUEST_BIND_PENDING_APPWIDGET) {
Sunny Goyalff572272014-07-23 13:58:07 -0700801 if (resultCode == RESULT_OK) {
802 // Update the widget view.
Sunny Goyal2100c782016-08-22 16:00:03 -0700803 completeAdd(requestCode, data, pendingAddWidgetId, requestArgs);
Sunny Goyalff572272014-07-23 13:58:07 -0700804 }
805 // Leave the widget in the pending state if the user canceled the configure.
806 return;
807 }
808
Sunny Goyalaad90582015-07-09 14:22:50 -0700809 if (requestCode == REQUEST_CREATE_SHORTCUT) {
810 // Handle custom shortcuts created using ACTION_CREATE_SHORTCUT.
Sunny Goyal2100c782016-08-22 16:00:03 -0700811 if (resultCode == RESULT_OK && requestArgs.container != ItemInfo.NO_ID) {
812 completeAdd(requestCode, data, -1, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700813 mWorkspace.removeExtraEmptyScreenDelayed(
814 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Sunny Goyal2100c782016-08-22 16:00:03 -0700815
Sunny Goyalaad90582015-07-09 14:22:50 -0700816 } else if (resultCode == RESULT_CANCELED) {
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700817 mWorkspace.removeExtraEmptyScreenDelayed(
818 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800819 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800820 }
Hongming Jind91cb6e2020-01-27 16:23:03 -0800821
Adam Cohened66b2b2012-01-23 17:28:51 -0800822 mDragLayer.clearAnimatedView();
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800823 }
824
825 @Override
Sunny Goyal64a75aa2017-07-03 13:50:52 -0700826 public void onActivityResult(
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800827 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyaldedda052019-05-14 15:23:48 -0700828 mPendingActivityRequestCode = -1;
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800829 handleActivityResult(requestCode, resultCode, data);
Adam Cohened66b2b2012-01-23 17:28:51 -0800830 }
831
Sunny Goyal7ce471b2017-08-02 03:37:39 -0700832 @Override
Sunny Goyaldd2e6df2015-07-07 10:57:57 -0700833 public void onRequestPermissionsResult(int requestCode, String[] permissions,
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600834 int[] grantResults) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700835 PendingRequestArgs pendingArgs = mPendingRequestArgs;
836 if (requestCode == REQUEST_PERMISSION_CALL_PHONE && pendingArgs != null
837 && pendingArgs.getRequestCode() == REQUEST_PERMISSION_CALL_PHONE) {
838 setWaitingForResult(null);
839
Sunny Goyal28c6b962015-10-12 11:42:05 -0700840 View v = null;
Sunny Goyal2100c782016-08-22 16:00:03 -0700841 CellLayout layout = getCellLayout(pendingArgs.container, pendingArgs.screenId);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700842 if (layout != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700843 v = layout.getChildAt(pendingArgs.cellX, pendingArgs.cellY);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700844 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700845 Intent intent = pendingArgs.getPendingIntent();
846
Sunny Goyal28c6b962015-10-12 11:42:05 -0700847 if (grantResults.length > 0
848 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Sunny Goyal852537f2020-07-15 17:02:16 -0700849 startActivitySafely(v, intent, null);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700850 } else {
851 // TODO: Show a snack bar with link to settings
852 Toast.makeText(this, getString(R.string.msg_no_phone_permission,
Sunny Goyal112ce422016-08-22 16:45:29 -0700853 getString(R.string.derived_app_name)), Toast.LENGTH_SHORT).show();
Sunny Goyal28c6b962015-10-12 11:42:05 -0700854 }
855 }
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600856 }
857
Adam Cohendb364c32014-05-20 14:23:40 -0700858 /**
859 * Check to see if a given screen id exists. If not, create it at the end, return the new id.
860 *
861 * @param screenId the screen id to check
862 * @return the new screen, or screenId if it exists
863 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700864 private int ensurePendingDropLayoutExists(int screenId) {
Sunny Goyal32554d12015-12-03 15:31:25 -0800865 CellLayout dropLayout = mWorkspace.getScreenWithId(screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700866 if (dropLayout == null) {
867 // it's possible that the add screen was removed because it was
868 // empty and a re-bind occurred
869 mWorkspace.addExtraEmptyScreen();
870 return mWorkspace.commitExtraEmptyScreen();
871 } else {
872 return screenId;
873 }
874 }
875
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700876 @Thunk
877 void completeTwoStageWidgetDrop(
Sunny Goyal2100c782016-08-22 16:00:03 -0700878 final int resultCode, final int appWidgetId, final PendingRequestArgs requestArgs) {
879 CellLayout cellLayout = mWorkspace.getScreenWithId(requestArgs.screenId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800880 Runnable onCompleteRunnable = null;
881 int animationType = 0;
882
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700883 AppWidgetHostView boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -0800884 if (resultCode == RESULT_OK) {
885 animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
886 final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800887 requestArgs.getWidgetHandler().getProviderInfo(this));
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700888 boundWidget = layout;
Adam Cohened66b2b2012-01-23 17:28:51 -0800889 onCompleteRunnable = new Runnable() {
890 @Override
891 public void run() {
Sunny Goyal2100c782016-08-22 16:00:03 -0700892 completeAddAppWidget(appWidgetId, requestArgs, layout, null);
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700893 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohened66b2b2012-01-23 17:28:51 -0800894 }
895 };
896 } else if (resultCode == RESULT_CANCELED) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800897 mAppWidgetHost.deleteAppWidgetId(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800898 animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
Adam Cohened66b2b2012-01-23 17:28:51 -0800899 }
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700900 if (mDragLayer.getAnimatedView() != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700901 mWorkspace.animateWidgetDrop(requestArgs, cellLayout,
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700902 (DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
903 animationType, boundWidget, true);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700904 } else if (onCompleteRunnable != null) {
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700905 // The animated view may be null in the case of a rotation during widget configuration
906 onCompleteRunnable.run();
907 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800908 }
909
910 @Override
Michael Jurkacd496d72013-04-11 11:32:45 -0700911 protected void onStop() {
912 super.onStop();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700913 if (mDeferOverlayCallbacks) {
914 checkIfOverlayStillDeferred();
915 } else {
916 mOverlayManager.onActivityStopped(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700917 }
Hyunyoung Song5ee7c132021-05-11 13:52:36 -0700918 hideKeyboard();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700919 logStopAndResume(false /* isResume */);
vadimt04ebcf42021-02-03 15:31:51 -0800920 mAppWidgetHost.setActivityStarted(false);
Tony Wickham010d2552017-01-20 08:15:28 -0800921 NotificationListener.removeNotificationsChangedListener();
Michael Jurkacd496d72013-04-11 11:32:45 -0700922 }
923
924 @Override
925 protected void onStart() {
Winson Chung5cc62c72019-10-16 11:32:41 -0700926 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_START_EVT,
927 TraceHelper.FLAG_UI_EVENT);
Michael Jurkacd496d72013-04-11 11:32:45 -0700928 super.onStart();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700929 if (!mDeferOverlayCallbacks) {
930 mOverlayManager.onActivityStarted(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700931 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700932
vadimt04ebcf42021-02-03 15:31:51 -0800933 mAppWidgetHost.setActivityStarted(true);
Winson Chung5cc62c72019-10-16 11:32:41 -0700934 TraceHelper.INSTANCE.endSection(traceToken);
Michael Jurkacd496d72013-04-11 11:32:45 -0700935 }
936
Sunny Goyal35e7d382020-05-08 13:37:58 -0700937 @Override
938 @CallSuper
939 protected void onDeferredResumed() {
Hyunyoung Song95786e02020-09-15 00:34:10 -0700940 logStopAndResume(true /* isResume */);
Sunny Goyala002c6c2019-02-12 16:20:10 -0800941
Sunny Goyal35e7d382020-05-08 13:37:58 -0700942 // Process any items that were added while Launcher was away.
Sunny Goyal60e68c92020-08-12 13:59:27 -0700943 ItemInstallQueue.INSTANCE.get(this)
944 .resumeModelPush(FLAG_ACTIVITY_PAUSED);
Sunny Goyale9c6f4c2019-05-30 11:35:25 -0700945
Sunny Goyal35e7d382020-05-08 13:37:58 -0700946 // Refresh shortcuts if the permission changed.
Sunny Goyal8b74cc72020-07-27 17:50:33 -0700947 mModel.validateModelDataOnResume();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -0700948
Sunny Goyal35e7d382020-05-08 13:37:58 -0700949 // Set the notification listener and fetch updated notifications when we resume
950 NotificationListener.setNotificationsChangedListener(mPopupDataProvider);
Winson Chung87583112019-06-10 14:20:58 -0700951
Sunny Goyal35e7d382020-05-08 13:37:58 -0700952 DiscoveryBounce.showForHomeIfNeeded(this);
vadimt04ebcf42021-02-03 15:31:51 -0800953 mAppWidgetHost.setActivityResumed(true);
Sunny Goyaldedda052019-05-14 15:23:48 -0700954 }
955
Hyunyoung Song95786e02020-09-15 00:34:10 -0700956 private void logStopAndResume(boolean isResume) {
Hyunyoung Song77e29772020-08-25 00:53:48 -0700957 if (mPendingExecutor != null) return;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700958 int pageIndex = mWorkspace.isOverlayShown() ? -1 : mWorkspace.getCurrentPage();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700959 int statsLogOrdinal = mStateManager.getState().statsLogOrdinal;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700960
961 StatsLogManager.EventEnum event;
962 StatsLogManager.StatsLogger logger = getStatsLogManager().logger();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700963 if (isResume) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700964 logger.withSrcState(LAUNCHER_STATE_BACKGROUND)
Hyunyoung Song95786e02020-09-15 00:34:10 -0700965 .withDstState(mStateManager.getState().statsLogOrdinal);
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700966 event = LAUNCHER_ONRESUME;
967 } else { /* command == Action.Command.STOP */
Hyunyoung Song95786e02020-09-15 00:34:10 -0700968 logger.withSrcState(mStateManager.getState().statsLogOrdinal)
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700969 .withDstState(LAUNCHER_STATE_BACKGROUND);
970 event = LAUNCHER_ONSTOP;
971 }
972
Hyunyoung Song95786e02020-09-15 00:34:10 -0700973 if (statsLogOrdinal == LAUNCHER_STATE_HOME && mWorkspace != null) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700974 logger.withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
975 .setWorkspace(
976 LauncherAtom.WorkspaceContainer.newBuilder()
977 .setPageIndex(pageIndex)).build());
Becky Qiubfc2da12019-08-01 11:09:38 -0700978 }
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700979 logger.log(event);
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700980 }
Becky Qiubfc2da12019-08-01 11:09:38 -0700981
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700982 private void scheduleDeferredCheck() {
983 mHandler.removeCallbacks(mDeferredOverlayCallbacks);
984 postAsyncCallback(mHandler, mDeferredOverlayCallbacks);
985 }
986
987 private void checkIfOverlayStillDeferred() {
988 if (!mDeferOverlayCallbacks) {
989 return;
990 }
Sunny Goyal8f965462020-04-23 19:00:36 -0700991 if (isStarted() && (!hasBeenResumed()
992 || mStateManager.getState().hasFlag(FLAG_NON_INTERACTIVE))) {
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700993 return;
994 }
995 mDeferOverlayCallbacks = false;
996
997 // Move the client to the correct state. Calling the same method twice is no-op.
998 if (isStarted()) {
999 mOverlayManager.onActivityStarted(this);
1000 }
1001 if (hasBeenResumed()) {
1002 mOverlayManager.onActivityResumed(this);
1003 } else {
1004 mOverlayManager.onActivityPaused(this);
1005 }
1006 if (!isStarted()) {
1007 mOverlayManager.onActivityStopped(this);
1008 }
1009 }
1010
1011 public void deferOverlayCallbacksUntilNextResumeOrStop() {
1012 mDeferOverlayCallbacks = true;
1013 }
1014
1015 public LauncherOverlayManager getOverlayManager() {
1016 return mOverlayManager;
Becky Qiubfc2da12019-08-01 11:09:38 -07001017 }
1018
Sunny Goyal35e7d382020-05-08 13:37:58 -07001019 @Override
Winson Chungef528762019-09-06 12:05:52 -07001020 public void onStateSetStart(LauncherState state) {
Sunny Goyal35e7d382020-05-08 13:37:58 -07001021 super.onStateSetStart(state);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001022 if (mDeferOverlayCallbacks) {
1023 scheduleDeferredCheck();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -07001024 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001025 addActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001026
1027 if (state.hasFlag(FLAG_CLOSE_POPUPS)) {
1028 AbstractFloatingView.closeAllOpenViews(this, !state.hasFlag(FLAG_NON_INTERACTIVE));
1029 }
1030
1031 if (state == SPRING_LOADED) {
1032 // Prevent any Un/InstallShortcutReceivers from updating the db while we are
1033 // not on homescreen
Sunny Goyal60e68c92020-08-12 13:59:27 -07001034 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001035 getRotationHelper().setCurrentStateRequest(REQUEST_LOCK);
1036
1037 mWorkspace.showPageIndicatorAtCurrentScroll();
1038 mWorkspace.setClipChildren(false);
1039 }
1040 // When multiple pages are visible, show persistent page indicator
1041 mWorkspace.getPageIndicator().setShouldAutoHide(!state.hasFlag(FLAG_MULTI_PAGE));
thiruram0eabc782021-04-02 14:30:10 -07001042
thiruramc96873c2021-02-11 15:13:47 -08001043 mPrevLauncherState = mStateManager.getCurrentStableState();
thiruram0eabc782021-04-02 14:30:10 -07001044 if (mPrevLauncherState != state && ALL_APPS.equals(state)
1045 // Making sure mAllAppsSessionLogId is null to avoid double logging.
1046 && mAllAppsSessionLogId == null) {
1047 // creates new instance ID since new all apps session is started.
1048 mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
1049 getStatsLogManager()
1050 .logger()
1051 .log(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
1052 ? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
1053 : LAUNCHER_ALLAPPS_ENTRY);
1054 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001055 }
1056
Sunny Goyal35e7d382020-05-08 13:37:58 -07001057 @Override
Winson Chungef528762019-09-06 12:05:52 -07001058 public void onStateSetEnd(LauncherState state) {
Sunny Goyalfee1b252020-12-14 12:30:38 -08001059 super.onStateSetEnd(state);
vadimt04ebcf42021-02-03 15:31:51 -08001060 getAppWidgetHost().setStateIsNormal(state == LauncherState.NORMAL);
Sunny Goyal8f965462020-04-23 19:00:36 -07001061 getWorkspace().setClipChildren(!state.hasFlag(FLAG_MULTI_PAGE));
1062
Winson Chungef528762019-09-06 12:05:52 -07001063 finishAutoCancelActionMode();
Sunny Goyal210e1742019-10-17 12:05:38 -07001064 removeActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001065
1066 // dispatch window state changed
1067 getWindow().getDecorView().sendAccessibilityEvent(TYPE_WINDOW_STATE_CHANGED);
1068 AccessibilityManagerCompat.sendStateEventToTest(this, state.ordinal);
1069
1070 if (state == NORMAL) {
1071 // Re-enable any Un/InstallShortcutReceiver and now process any queued items
Sunny Goyal60e68c92020-08-12 13:59:27 -07001072 ItemInstallQueue.INSTANCE.get(this)
1073 .resumeModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001074
1075 // Clear any rotation locks when going to normal state
1076 getRotationHelper().setCurrentStateRequest(REQUEST_NONE);
1077 }
thiruramc96873c2021-02-11 15:13:47 -08001078
thiruramea56f842021-06-02 16:02:37 -07001079 if (ALL_APPS.equals(mPrevLauncherState) && !ALL_APPS.equals(state)
thiruram0eabc782021-04-02 14:30:10 -07001080 // Making sure mAllAppsSessionLogId is not null to avoid double logging.
thiruramc96873c2021-02-11 15:13:47 -08001081 && mAllAppsSessionLogId != null) {
thiruramea56f842021-06-02 16:02:37 -07001082 getAppsView().getSearchUiManager().resetSearch();
thiruramc96873c2021-02-11 15:13:47 -08001083 getStatsLogManager().logger().log(LAUNCHER_ALLAPPS_EXIT);
1084 mAllAppsSessionLogId = null;
1085 }
Winson Chungef528762019-09-06 12:05:52 -07001086 }
1087
Michael Jurkacd496d72013-04-11 11:32:45 -07001088 @Override
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001089 protected void onResume() {
Winson Chung5cc62c72019-10-16 11:32:41 -07001090 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_RESUME_EVT,
1091 TraceHelper.FLAG_UI_EVENT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001092 super.onResume();
Sunny Goyalfca6bc92017-09-28 16:28:34 -07001093
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001094 if (mDeferOverlayCallbacks) {
1095 scheduleDeferredCheck();
1096 } else {
1097 mOverlayManager.onActivityResumed(this);
Adam Cohen9211d422014-10-07 18:14:53 -07001098 }
Mario Bertschler0fc6f682017-02-17 12:16:13 -08001099
Winson Chung5cc62c72019-10-16 11:32:41 -07001100 TraceHelper.INSTANCE.endSection(traceToken);
Adam Cohen06dff352012-06-01 17:17:08 -07001101 }
1102
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001103 @Override
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001104 protected void onPause() {
Winson Chung997a9232013-07-24 15:33:46 -07001105 // Ensure that items added to Launcher are queued until Launcher returns
Sunny Goyal60e68c92020-08-12 13:59:27 -07001106 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_ACTIVITY_PAUSED);
Winson Chung997a9232013-07-24 15:33:46 -07001107
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001108 super.onPause();
Joe Onorato24b6fd82009-11-12 13:47:09 -08001109 mDragController.cancelDrag();
Sunny Goyal9b180102020-03-11 10:02:29 -07001110 mLastTouchUpTime = -1;
Hyunyoung Song497708c2019-05-01 16:16:53 -07001111 mDropTargetBar.animateToVisibility(false);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001112
1113 if (!mDeferOverlayCallbacks) {
1114 mOverlayManager.onActivityPaused(this);
Adam Cohenbffe7452013-07-22 18:21:45 -07001115 }
vadimt04ebcf42021-02-03 15:31:51 -08001116 mAppWidgetHost.setActivityResumed(false);
Adam Cohenbffe7452013-07-22 18:21:45 -07001117 }
1118
Adam Cohenc2d6e892014-10-16 09:49:24 -07001119 class LauncherOverlayCallbacksImpl implements LauncherOverlayCallbacks {
1120
Sunny Goyalc86df472016-02-25 09:19:38 -08001121 public void onScrollChanged(float progress) {
1122 if (mWorkspace != null) {
1123 mWorkspace.onOverlayScrollChanged(progress);
1124 }
1125 }
Adam Cohenc2d6e892014-10-16 09:49:24 -07001126 }
1127
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001128 /**
1129 * Restores the previous state, if it exists.
1130 *
1131 * @param savedState The previous state.
1132 */
1133 private void restoreState(Bundle savedState) {
1134 if (savedState == null) {
1135 return;
1136 }
1137
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001138 int stateOrdinal = savedState.getInt(RUNTIME_STATE, NORMAL.ordinal);
Sunny Goyalf9403d92017-10-18 10:55:56 -07001139 LauncherState[] stateValues = LauncherState.values();
1140 LauncherState state = stateValues[stateOrdinal];
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001141
1142 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
1143 boolean forceRestore = lastInstance != null
1144 && (lastInstance.config.diff(mOldConfig) & CONFIG_UI_MODE) != 0;
1145 if (forceRestore || !state.shouldDisableRestore()) {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001146 mStateManager.goToState(state, false /* animated */);
Joe Onorato3a8820b2009-11-10 15:06:42 -08001147 }
1148
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001149 PendingRequestArgs requestArgs = savedState.getParcelable(
1150 RUNTIME_STATE_PENDING_REQUEST_ARGS);
Sunny Goyal2100c782016-08-22 16:00:03 -07001151 if (requestArgs != null) {
1152 setWaitingForResult(requestArgs);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001153 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001154 mPendingActivityRequestCode = savedState.getInt(RUNTIME_STATE_PENDING_REQUEST_CODE);
Sunny Goyal2100c782016-08-22 16:00:03 -07001155
1156 mPendingActivityResult = savedState.getParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001157
1158 SparseArray<Parcelable> widgetsState =
1159 savedState.getSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL);
1160 if (widgetsState != null) {
1161 WidgetsFullSheet.show(this, false).restoreHierarchyState(widgetsState);
1162 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001163 }
1164
1165 /**
1166 * Finds all the views we need and configure them properly.
1167 */
Tony Wickham04fca162020-02-05 15:06:52 -08001168 protected void setupViews() {
Sunny Goyalcc96aa12018-01-11 09:56:07 -08001169 mDragLayer = findViewById(R.id.drag_layer);
Sunny Goyal3333b0c2016-05-09 20:43:21 -07001170 mFocusHandler = mDragLayer.getFocusIndicatorHelper();
Sunny Goyal966d9012017-06-06 16:43:59 -07001171 mWorkspace = mDragLayer.findViewById(R.id.workspace);
Sunny Goyald0a6ae72016-06-16 12:29:03 -07001172 mWorkspace.initParentViews(mDragLayer);
Sreyas321bfae2020-02-21 17:53:02 -08001173 mOverviewPanel = findViewById(R.id.overview_panel);
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001174 mHotseat = findViewById(R.id.hotseat);
Adam Cohenb66675a2020-05-15 16:16:17 -07001175 mHotseat.setWorkspace(mWorkspace);
Craig Mautner360310b2012-10-26 15:13:08 -07001176
Winson Chung4c98d922011-05-31 16:50:48 -07001177 // Setup the drag layer
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001178 mDragLayer.setup(mDragController, mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001179
Hyunyoung Song645764e2016-06-06 14:19:02 -07001180 mWorkspace.setup(mDragController);
Winsonc7d2e832016-07-28 12:24:55 -07001181 // Until the workspace is bound, ensure that we keep the wallpaper offset locked to the
1182 // default state, otherwise we will update to the wrong offsets in RTL
1183 mWorkspace.lockWallpaperToDefaultPage();
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
Sunny Goyalefb7e842018-10-04 15:11:00 -07001304 public FolderIcon findFolderIcon(final int folderIconId) {
Sunny Goyal83fd25e2018-07-09 16:47:01 -07001305 return (FolderIcon) mWorkspace.getHomescreenIconByItemId(folderIconId);
Sunny Goyale29897f52017-07-20 10:09:42 -07001306 }
1307
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001308 /**
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001309 * Add a widget to the workspace.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001310 *
Romain Guy5bbc91b2010-08-18 11:38:46 -07001311 * @param appWidgetId The app widget id
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001312 */
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001313 @Thunk
1314 void completeAddAppWidget(int appWidgetId, ItemInfo itemInfo,
Adam Cohen59400422014-03-05 18:07:04 -08001315 AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
1316
Adam Cohened66b2b2012-01-23 17:28:51 -08001317 if (appWidgetInfo == null) {
Sunny Goyal2e1efb42016-03-03 16:58:55 -08001318 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -08001319 }
Romain Guycbb89e42009-06-08 15:52:54 -07001320
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001321 if (hostView == null) {
1322 // Perform actual inflation because we're live
1323 hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
1324 }
1325
Adam Cohen59400422014-03-05 18:07:04 -08001326 LauncherAppWidgetInfo launcherInfo;
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001327 launcherInfo =
1328 new LauncherAppWidgetInfo(
1329 appWidgetId, appWidgetInfo.provider, appWidgetInfo, hostView);
Sunny Goyal2100c782016-08-22 16:00:03 -07001330 launcherInfo.spanX = itemInfo.spanX;
1331 launcherInfo.spanY = itemInfo.spanY;
1332 launcherInfo.minSpanX = itemInfo.minSpanX;
1333 launcherInfo.minSpanY = itemInfo.minSpanY;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001334 launcherInfo.user = appWidgetInfo.getProfile();
Romain Guycbb89e42009-06-08 15:52:54 -07001335
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001336 getModelWriter().addItemToDatabase(launcherInfo,
Sunny Goyal2100c782016-08-22 16:00:03 -07001337 itemInfo.container, itemInfo.screenId, itemInfo.cellX, itemInfo.cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001338
Sunny Goyal2100c782016-08-22 16:00:03 -07001339 hostView.setVisibility(View.VISIBLE);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301340 prepareAppWidget(hostView, launcherInfo);
1341 mWorkspace.addInScreen(hostView, launcherInfo);
Pinyao Tingc9074272019-11-11 11:51:44 -08001342 announceForAccessibility(R.string.item_added_to_workspace);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001343 }
Romain Guycbb89e42009-06-08 15:52:54 -07001344
Sunny Goyald5462aa2016-11-22 16:52:39 +05301345 private void prepareAppWidget(AppWidgetHostView hostView, LauncherAppWidgetInfo item) {
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001346 hostView.setTag(item);
1347 item.onBindAppWidget(this, hostView);
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001348 hostView.setFocusable(true);
1349 hostView.setOnFocusChangeListener(mFocusHandler);
Sunny Goyal25c2e3e2015-10-28 23:28:21 -07001350 }
1351
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001352 private final BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() {
Adam Cohended9f8d2010-11-03 13:25:16 -07001353 @Override
1354 public void onReceive(Context context, Intent intent) {
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07001355 onScreenOff();
Adam Cohended9f8d2010-11-03 13:25:16 -07001356 }
1357 };
1358
Sunny Goyal9c2b9602020-01-07 13:07:55 -08001359 private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
Tony Wickhamf34bee82018-12-03 18:11:39 -08001360 mWorkspace.updateNotificationDots(updatedDots);
1361 mAppsView.getAppsStore().updateNotificationDots(updatedDots);
Tony Wickham010d2552017-01-20 08:15:28 -08001362 }
1363
Adam Cohended9f8d2010-11-03 13:25:16 -07001364 @Override
1365 public void onAttachedToWindow() {
1366 super.onAttachedToWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001367 mOverlayManager.onAttachedToWindow();
Adam Cohended9f8d2010-11-03 13:25:16 -07001368 }
1369
1370 @Override
1371 public void onDetachedFromWindow() {
1372 super.onDetachedFromWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001373 mOverlayManager.onDetachedFromWindow();
1374 closeContextMenu();
Adam Cohended9f8d2010-11-03 13:25:16 -07001375 }
1376
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001377 @Override
1378 public Object onRetainNonConfigurationInstance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001379 NonConfigInstance instance = new NonConfigInstance();
1380 instance.config = new Configuration(mOldConfig);
1381
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001382 int width = mDragLayer.getWidth();
1383 int height = mDragLayer.getHeight();
1384
Schneider Victor-tulias5aad9d82020-12-15 10:47:44 -05001385 if (FeatureFlags.ENABLE_LAUNCHER_ACTIVITY_THEME_CROSSFADE.get()
1386 && width > 0
1387 && height > 0) {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001388 instance.snapshot =
1389 BitmapRenderer.createHardwareBitmap(width, height, mDragLayer::draw);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001390 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001391 return instance;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001392 }
1393
Sunny Goyalc4fa8c32017-11-07 12:23:58 -08001394 public AllAppsTransitionController getAllAppsController() {
1395 return mAllAppsController;
1396 }
1397
Sunny Goyal9d69c8d2018-03-19 13:41:31 -07001398 @Override
Winson Chunga6945242014-01-08 14:04:34 -08001399 public DragLayer getDragLayer() {
1400 return mDragLayer;
1401 }
1402
Winson Chung5f4e0fd2015-05-22 11:12:27 -07001403 public AllAppsContainerView getAppsView() {
Winson Chungb745afb2015-03-02 11:51:23 -08001404 return mAppsView;
1405 }
1406
Winson Chunga6945242014-01-08 14:04:34 -08001407 public Workspace getWorkspace() {
1408 return mWorkspace;
1409 }
1410
1411 public Hotseat getHotseat() {
1412 return mHotseat;
1413 }
1414
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001415 public <T extends View> T getOverviewPanel() {
Winson Chung8ae41982017-11-10 11:42:13 -08001416 return (T) mOverviewPanel;
Winson Chunga6945242014-01-08 14:04:34 -08001417 }
1418
Sunny Goyal47328fd2016-05-25 18:56:41 -07001419 public DropTargetBar getDropTargetBar() {
1420 return mDropTargetBar;
Tony Wickham34d2c912015-09-11 09:27:58 -07001421 }
1422
Tony Wickhamb4821882021-04-23 14:26:45 -07001423 @Override
Tony Wickham490a8ab2020-04-01 17:03:58 -07001424 public ScrimView getScrimView() {
1425 return mScrimView;
1426 }
1427
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001428 public LauncherAppWidgetHost getAppWidgetHost() {
1429 return mAppWidgetHost;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001430 }
Romain Guycbb89e42009-06-08 15:52:54 -07001431
Cyrus Boadway0d309db2021-04-14 12:29:14 +00001432 protected LauncherAppWidgetHost createAppWidgetHost() {
1433 return new LauncherAppWidgetHost(this,
1434 appWidgetId -> getWorkspace().removeWidget(appWidgetId));
1435 }
1436
Winson Chunga9abd0e2010-10-27 17:18:37 -07001437 public LauncherModel getModel() {
1438 return mModel;
1439 }
1440
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001441 public ModelWriter getModelWriter() {
1442 return mModelWriter;
1443 }
1444
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001445 @Override
Adam Cohen79d90c52016-04-22 13:29:20 -07001446 public SharedPreferences getSharedPrefs() {
Winson Chunga6945242014-01-08 14:04:34 -08001447 return mSharedPrefs;
1448 }
1449
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001450 @Override
1451 public SharedPreferences getDevicePrefs() {
1452 return Utilities.getDevicePrefs(this);
1453 }
1454
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001455 public int getOrientation() {
1456 return mOldConfig.orientation;
1457 }
Jon Miranda6bed3502017-09-19 14:43:17 -07001458
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001459 @Override
1460 protected void onNewIntent(Intent intent) {
vadimtbaf5fbb2019-12-16 18:56:09 -08001461 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
1462 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Launcher.onNewIntent: " + intent);
1463 }
Winson Chung5cc62c72019-10-16 11:32:41 -07001464 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_NEW_INTENT_EVT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001465 super.onNewIntent(intent);
1466
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001467 boolean alreadyOnHome = hasWindowFocus() && ((intent.getFlags() &
Winson15f8b172015-08-19 11:02:39 -07001468 Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
1469 != Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
Sunny Goyal85313732016-09-28 12:00:07 -07001470
1471 // Check this condition before handling isActionMain, as this will get reset.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001472 boolean shouldMoveToDefaultScreen = alreadyOnHome && isInState(NORMAL)
Sunny Goyalf9403d92017-10-18 10:55:56 -07001473 && AbstractFloatingView.getTopOpenView(this) == null;
Winson15f8b172015-08-19 11:02:39 -07001474 boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
Winson Chung1c2d5222021-06-08 11:50:13 -07001475 boolean internalStateHandled = ACTIVITY_TRACKER.handleNewIntent(this);
Hyunyoung Song5ee7c132021-05-11 13:52:36 -07001476 hideKeyboard();
Winson15f8b172015-08-19 11:02:39 -07001477 if (isActionMain) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001478 if (!internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001479 // In all these cases, only animate if we're already on home
Andy Wickham65ced1b2020-03-07 02:14:19 +00001480 closeOpenViews(isStarted());
Jon Mirandafeba90f2016-10-06 10:53:29 -07001481
Sunny Goyala2467272018-03-16 14:53:05 -07001482 if (!isInState(NORMAL)) {
1483 // Only change state, if not already the same. This prevents cancelling any
1484 // animations running as part of resume
Sunny Goyalfee1b252020-12-14 12:30:38 -08001485 mStateManager.goToState(NORMAL, mStateManager.shouldAnimateStateChange());
Sunny Goyala2467272018-03-16 14:53:05 -07001486 }
Sunny Goyald3864fa2017-11-14 15:06:36 -08001487
1488 // Reset the apps view
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001489 if (!alreadyOnHome) {
Sunny Goyal7185dd62018-03-14 17:51:49 -07001490 mAppsView.reset(isStarted() /* animate */);
Sunny Goyald3864fa2017-11-14 15:06:36 -08001491 }
1492
Sunny Goyalaad33592018-08-07 17:20:35 -07001493 if (shouldMoveToDefaultScreen && !mWorkspace.isHandlingTouch()) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001494 mWorkspace.post(mWorkspace::moveToDefaultScreen);
1495 }
1496 }
Adam Cohen6fecd412013-10-02 17:41:50 -07001497
Adam Cohen9211d422014-10-07 18:14:53 -07001498 if (mLauncherCallbacks != null) {
Sunny Goyal85462132018-04-24 11:39:37 -07001499 mLauncherCallbacks.onHomeIntent(internalStateHandled);
Adam Cohen9211d422014-10-07 18:14:53 -07001500 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001501 mOverlayManager.hideOverlay(isStarted() && !isForceInvisible());
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001502 handleGestureContract(intent);
Sunny Goyal512a2c12020-04-08 12:52:45 -07001503 } else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
Winson Chungdd15ace2020-08-04 15:52:01 -07001504 showAllAppsFromIntent(alreadyOnHome);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001505 }
Winson15f8b172015-08-19 11:02:39 -07001506
Winson Chung5cc62c72019-10-16 11:32:41 -07001507 TraceHelper.INSTANCE.endSection(traceToken);
Adam Coppa120b8e2013-11-12 16:26:04 +00001508 }
1509
Winson Chungdd15ace2020-08-04 15:52:01 -07001510 protected void showAllAppsFromIntent(boolean alreadyOnHome) {
1511 AbstractFloatingView.closeAllOpenViews(this);
1512 getStateManager().goToState(ALL_APPS, alreadyOnHome);
1513 }
1514
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001515 /**
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001516 * Handles gesture nav contract
1517 */
1518 protected void handleGestureContract(Intent intent) {
1519 GestureNavContract gnc = GestureNavContract.fromIntent(intent);
1520 if (gnc != null) {
1521 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
1522 FloatingSurfaceView.show(this, gnc);
1523 }
1524 }
1525
1526 /**
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001527 * Hides the keyboard if visible
1528 */
1529 public void hideKeyboard() {
1530 final View v = getWindow().peekDecorView();
1531 if (v != null && v.getWindowToken() != null) {
1532 UiThreadHelper.hideKeyboardAsync(this, v.getWindowToken());
1533 }
1534 }
1535
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001536 @Override
Adam Cohen1462de32012-07-24 22:34:36 -07001537 public void onRestoreInstanceState(Bundle state) {
1538 super.onRestoreInstanceState(state);
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001539 mWorkspace.restoreInstanceStateForChild(mSynchronouslyBoundPage);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001540 }
1541
1542 @Override
1543 protected void onSaveInstanceState(Bundle outState) {
Adam Cohen21cd0022013-10-09 18:57:02 -07001544 if (mWorkspace.getChildCount() > 0) {
Sunny Goyal7ce471b2017-08-02 03:37:39 -07001545 outState.putInt(RUNTIME_STATE_CURRENT_SCREEN, mWorkspace.getNextPage());
Hyunyoung Song645764e2016-06-06 14:19:02 -07001546
Adam Cohen21cd0022013-10-09 18:57:02 -07001547 }
Sunny Goyalea609262017-10-25 15:47:38 -07001548 outState.putInt(RUNTIME_STATE, mStateManager.getState().ordinal);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001549
1550
1551 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 /**
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302029 * Sets the next page to bind synchronously on next bind.
2030 * @param page
2031 */
2032 public void setPageToBindSynchronously(int page) {
2033 mPageToBindSynchronously = page;
2034 }
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
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302040 public int getPageToBindSynchronously() {
2041 if (mPageToBindSynchronously != PagedView.INVALID_PAGE) {
2042 return mPageToBindSynchronously;
2043 } else if (mWorkspace != null) {
Michael Jurka0142d492010-08-25 17:46:15 -07002044 return mWorkspace.getCurrentPage();
Joe Onoratod0afc872010-06-11 00:03:15 -07002045 } else {
Winson Chung882a52e2015-07-08 14:32:26 -07002046 return 0;
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) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002095 // Make sure the first screen is always at the start.
Jon Miranda7143ba62019-03-15 09:00:05 -07002096 if (FeatureFlags.QSB_ON_FIRST_SCREEN &&
Sunny Goyala9e2f5a2016-06-10 12:22:04 -07002097 orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != 0) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002098 orderedScreenIds.removeValue(Workspace.FIRST_SCREEN_ID);
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002099 orderedScreenIds.add(0, Workspace.FIRST_SCREEN_ID);
Jon Miranda7143ba62019-03-15 09:00:05 -07002100 } else if (!FeatureFlags.QSB_ON_FIRST_SCREEN && orderedScreenIds.isEmpty()) {
Sunny Goyala9e2f5a2016-06-10 12:22:04 -07002101 // If there are no screens, we need to have an empty screen
2102 mWorkspace.addExtraEmptyScreen();
Adam Cohen5084cba2013-09-03 12:01:16 -07002103 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002104 bindAddScreens(orderedScreenIds);
Winson Chung0e6a7132013-08-23 12:55:10 -07002105
Winsonc7d2e832016-07-28 12:24:55 -07002106 // After we have added all the screens, if the wallpaper was locked to the default state,
2107 // then notify to indicate that it can be released and a proper wallpaper offset can be
2108 // computed before the next layout
2109 mWorkspace.unlockWallpaperFromDefaultPageOnNextLayout();
Winson Chung64359a52013-07-08 17:17:08 -07002110 }
2111
Sunny Goyalefb7e842018-10-04 15:11:00 -07002112 private void bindAddScreens(IntArray orderedScreenIds) {
Adam Cohendcd297f2013-06-18 13:13:40 -07002113 int count = orderedScreenIds.size();
2114 for (int i = 0; i < count; i++) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002115 int screenId = orderedScreenIds.get(i);
Jon Miranda7143ba62019-03-15 09:00:05 -07002116 if (!FeatureFlags.QSB_ON_FIRST_SCREEN || screenId != Workspace.FIRST_SCREEN_ID) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002117 // No need to bind the first screen, as its always bound.
2118 mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(screenId);
2119 }
Adam Cohendcd297f2013-06-18 13:13:40 -07002120 }
Adam Cohendcd297f2013-06-18 13:13:40 -07002121 }
2122
Sunny Goyalb23980c2017-08-17 07:45:25 -07002123 @Override
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002124 public void preAddApps() {
2125 // If there's an undo snackbar, force it to complete to ensure empty screens are removed
2126 // before trying to add new items.
2127 mModelWriter.commitDelete();
2128 AbstractFloatingView snackbar = AbstractFloatingView.getOpenView(this, TYPE_SNACKBAR);
2129 if (snackbar != null) {
2130 snackbar.post(() -> snackbar.close(true));
2131 }
2132 }
2133
2134 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002135 public void bindAppsAdded(IntArray newScreens, ArrayList<ItemInfo> addNotAnimated,
Sunny Goyal29947f02017-12-18 13:49:44 -08002136 ArrayList<ItemInfo> addAnimated) {
Winson Chungd64d1762013-08-20 14:37:16 -07002137 // Add the new screens
Adam Cohen76a47a12014-02-05 11:47:43 -08002138 if (newScreens != null) {
2139 bindAddScreens(newScreens);
2140 }
Winson Chungd64d1762013-08-20 14:37:16 -07002141
2142 // We add the items without animation on non-visible pages, and with
2143 // animations on the new page (which we will try and snap to).
Adam Cohen76a47a12014-02-05 11:47:43 -08002144 if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002145 bindItems(addNotAnimated, false);
Winson Chungd64d1762013-08-20 14:37:16 -07002146 }
Adam Cohen76a47a12014-02-05 11:47:43 -08002147 if (addAnimated != null && !addAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002148 bindItems(addAnimated, true);
Winson Chungd64d1762013-08-20 14:37:16 -07002149 }
Winson Chungc58497e2013-09-03 17:48:37 -07002150
Winson Chung87412982013-10-03 18:34:14 -07002151 // Remove the extra empty screen
Sunny Goyal6e379fc2020-03-19 16:08:14 -07002152 mWorkspace.removeExtraEmptyScreen(false);
Winson Chungd64d1762013-08-20 14:37:16 -07002153 }
2154
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002155 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002156 * Bind the items start-end from the list.
2157 *
2158 * Implementation of the method from LauncherModel.Callbacks.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002159 */
Tony Wickham0bb211a2015-10-02 16:22:08 -07002160 @Override
Sunny Goyalb23980c2017-08-17 07:45:25 -07002161 public void bindItems(final List<ItemInfo> items, final boolean forceAnimateIcons) {
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002162 bindItems(items, forceAnimateIcons, /* focusFirstItemForAccessibility= */ false);
2163 }
2164
2165
2166 /**
2167 * Bind the items start-end from the list.
2168 *
2169 * Implementation of the method from LauncherModel.Callbacks.
2170 *
2171 * @param focusFirstItemForAccessibility true iff the first item to be added to the workspace
2172 * should be focused for accessibility.
2173 */
2174 public void bindItems(
2175 final List<ItemInfo> items,
2176 final boolean forceAnimateIcons,
2177 final boolean focusFirstItemForAccessibility) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002178 // Get the list of added items and intersect them with the set of items here
Rajeev Kumar43c0f582017-06-23 15:34:55 -07002179 final Collection<Animator> bounceAnims = new ArrayList<>();
Winson Chung997a9232013-07-24 15:33:46 -07002180 final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
Winson Chungf0c6ae02012-03-21 16:10:31 -07002181 Workspace workspace = mWorkspace;
Sunny Goyalefb7e842018-10-04 15:11:00 -07002182 int newItemsScreenId = -1;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002183 int end = items.size();
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002184 View newView = null;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002185 for (int i = 0; i < end; i++) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002186 final ItemInfo item = items.get(i);
Winson Chung4d279d92011-07-21 11:46:32 -07002187
2188 // Short circuit if we are loading dock items for a configuration which has no dock
2189 if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
2190 mHotseat == null) {
2191 continue;
2192 }
2193
Sunny Goyal639e9062015-08-19 19:17:06 -07002194 final View view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002195 switch (item.itemType) {
2196 case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
2197 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal3be633b2016-12-08 09:59:25 -08002198 case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: {
Sunny Goyal95899162019-03-27 16:03:06 -07002199 WorkspaceItemInfo info = (WorkspaceItemInfo) item;
Sunny Goyal639e9062015-08-19 19:17:06 -07002200 view = createShortcut(info);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002201 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002202 }
2203 case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: {
Tracy Zhou4d7b2442019-12-09 13:42:57 -08002204 view = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this,
Michael Jurka0142d492010-08-25 17:46:15 -07002205 (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
Sunny Goyal1cd01b02016-11-09 10:43:58 -08002206 (FolderInfo) item);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002207 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002208 }
Sunny Goyal952e63d2017-08-16 04:59:08 -07002209 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
2210 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: {
Sunny Goyala9a1a212017-08-18 01:03:21 -07002211 view = inflateAppWidget((LauncherAppWidgetInfo) item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002212 if (view == null) {
2213 continue;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002214 }
Sunny Goyal3be633b2016-12-08 09:59:25 -08002215 break;
2216 }
Winson Chungc763c4e2013-07-19 13:49:06 -07002217 default:
2218 throw new RuntimeException("Invalid Item Type");
Joe Onorato9c1289c2009-08-17 11:03:03 -04002219 }
Sunny Goyal639e9062015-08-19 19:17:06 -07002220
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002221 /*
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002222 * Remove colliding items.
2223 */
2224 if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
2225 CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
2226 if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
2227 View v = cl.getChildAt(item.cellX, item.cellY);
2228 Object tag = v.getTag();
2229 String desc = "Collision while binding workspace item: " + item
2230 + ". Collides with " + tag;
Zak Cohen3eeb41d2020-02-14 14:15:13 -08002231 if (FeatureFlags.IS_STUDIO_BUILD) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002232 throw (new RuntimeException(desc));
2233 } else {
2234 Log.d(TAG, desc);
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002235 getModelWriter().deleteItemFromDatabase(item);
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002236 continue;
2237 }
2238 }
2239 }
Sunny Goyald5462aa2016-11-22 16:52:39 +05302240 workspace.addInScreenFromBind(view, item);
Sunny Goyal639e9062015-08-19 19:17:06 -07002241 if (animateIcons) {
2242 // Animate all the applications up now
2243 view.setAlpha(0f);
2244 view.setScaleX(0f);
2245 view.setScaleY(0f);
2246 bounceAnims.add(createNewAppBounceAnimation(view, i));
Sunny Goyal3be633b2016-12-08 09:59:25 -08002247 newItemsScreenId = item.screenId;
Sunny Goyal639e9062015-08-19 19:17:06 -07002248 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002249
2250 if (newView == null) {
2251 newView = view;
2252 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002253 }
Winson Chungf0c6ae02012-03-21 16:10:31 -07002254
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002255 View viewToFocus = newView;
2256 // Animate to the correct pager
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002257 if (animateIcons && newItemsScreenId > -1) {
2258 AnimatorSet anim = new AnimatorSet();
2259 anim.playTogether(bounceAnims);
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002260 if (focusFirstItemForAccessibility && viewToFocus != null) {
2261 anim.addListener(new AnimatorListenerAdapter() {
2262 @Override
2263 public void onAnimationEnd(Animator animation) {
2264 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
2265 }
2266 });
2267 }
Jon Miranda64eb8ea2018-03-29 11:43:58 -07002268
Sunny Goyalefb7e842018-10-04 15:11:00 -07002269 int currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002270 final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newItemsScreenId);
2271 final Runnable startBounceAnimRunnable = anim::start;
2272
2273 if (newItemsScreenId != currentScreenId) {
2274 // We post the animation slightly delayed to prevent slowdowns
2275 // when we are loading right after we return to launcher.
2276 mWorkspace.postDelayed(new Runnable() {
2277 public void run() {
2278 if (mWorkspace != null) {
Andy Wickham65ced1b2020-03-07 02:14:19 +00002279 closeOpenViews(false);
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002280
2281 mWorkspace.snapToPage(newScreenIndex);
2282 mWorkspace.postDelayed(startBounceAnimRunnable,
2283 NEW_APPS_ANIMATION_DELAY);
Winson Chung94d67682013-09-25 16:29:40 -07002284 }
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002285 }
2286 }, NEW_APPS_PAGE_MOVE_DELAY);
2287 } else {
2288 mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
Winson Chung997a9232013-07-24 15:33:46 -07002289 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002290 } else if (focusFirstItemForAccessibility && viewToFocus != null) {
2291 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
Winson Chung64359a52013-07-08 17:17:08 -07002292 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002293 workspace.requestLayout();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002294 }
2295
Joe Onorato9c1289c2009-08-17 11:03:03 -04002296 /**
2297 * Add the views for a widget to the workspace.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002298 */
Sunny Goyala9a1a212017-08-18 01:03:21 -07002299 public void bindAppWidget(LauncherAppWidgetInfo item) {
2300 View view = inflateAppWidget(item);
2301 if (view != null) {
2302 mWorkspace.addInScreen(view, item);
2303 mWorkspace.requestLayout();
2304 }
2305 }
2306
2307 private View inflateAppWidget(LauncherAppWidgetInfo item) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002308 if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
2309 item.providerName = QsbContainerView.getSearchComponentName(this);
2310 if (item.providerName == null) {
2311 getModelWriter().deleteItemFromDatabase(item);
2312 return null;
2313 }
2314 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002315 final AppWidgetHostView view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002316 if (mIsSafeModeEnabled) {
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002317 view = new PendingAppWidgetHostView(this, item, mIconCache, true);
Sunny Goyald5462aa2016-11-22 16:52:39 +05302318 prepareAppWidget(view, item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002319 return view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002320 }
2321
Winson Chung5cc62c72019-10-16 11:32:41 -07002322 Object traceToken = TraceHelper.INSTANCE.beginSection("BIND_WIDGET_id=" + item.appWidgetId);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002323
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002324 try {
2325 final LauncherAppWidgetProviderInfo appWidgetInfo;
Adam Cohen59400422014-03-05 18:07:04 -08002326
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002327 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
2328 // If the provider is not ready, bind as a pending widget.
2329 appWidgetInfo = null;
2330 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2331 // The widget id is not valid. Try to find the widget based on the provider info.
2332 appWidgetInfo = mAppWidgetManager.findProvider(item.providerName, item.user);
2333 } else {
2334 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.appWidgetId);
Sunny Goyalff572272014-07-23 13:58:07 -07002335 }
Sunny Goyalff572272014-07-23 13:58:07 -07002336
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002337 // If the provider is ready, but the width is not yet restored, try to restore it.
2338 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
2339 && (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
2340 if (appWidgetInfo == null) {
2341 Log.d(TAG, "Removing restored widget: id=" + item.appWidgetId
2342 + " belongs to component " + item.providerName
2343 + ", as the provider is null");
2344 getModelWriter().deleteItemFromDatabase(item);
2345 return null;
2346 }
Sunny Goyalff572272014-07-23 13:58:07 -07002347
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002348 // If we do not have a valid id, try to bind an id.
2349 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2350 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
2351 // Id has not been allocated yet. Allocate a new id.
2352 item.appWidgetId = mAppWidgetHost.allocateAppWidgetId();
2353 item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
Sunny Goyal86df1382016-08-10 15:03:22 -07002354
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002355 // Also try to bind the widget. If the bind fails, the user will be shown
2356 // a click to setup UI, which will ask for the bind permission.
2357 PendingAddWidgetInfo pendingInfo = new PendingAddWidgetInfo(appWidgetInfo);
2358 pendingInfo.spanX = item.spanX;
2359 pendingInfo.spanY = item.spanY;
2360 pendingInfo.minSpanX = item.minSpanX;
2361 pendingInfo.minSpanY = item.minSpanY;
Sunny Goyal19ff7282021-04-22 10:12:54 -07002362 Bundle options = pendingInfo.getDefaultSizeOptions(this);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002363
2364 boolean isDirectConfig =
2365 item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG);
2366 if (isDirectConfig && item.bindOptions != null) {
2367 Bundle newOptions = item.bindOptions.getExtras();
2368 if (options != null) {
2369 newOptions.putAll(options);
2370 }
2371 options = newOptions;
Sunny Goyal86df1382016-08-10 15:03:22 -07002372 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002373 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
2374 item.appWidgetId, appWidgetInfo, options);
2375
2376 // We tried to bind once. If we were not able to bind, we would need to
2377 // go through the permission dialog, which means we cannot skip the config
2378 // activity.
2379 item.bindOptions = null;
2380 item.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG;
2381
2382 // Bind succeeded
2383 if (success) {
2384 // If the widget has a configure activity, it is still needs to set it
2385 // up, otherwise the widget is ready to go.
2386 item.restoreStatus = (appWidgetInfo.configure == null) || isDirectConfig
2387 ? LauncherAppWidgetInfo.RESTORE_COMPLETED
2388 : LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
2389 }
2390
2391 getModelWriter().updateItemInDatabase(item);
Sunny Goyal86df1382016-08-10 15:03:22 -07002392 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002393 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2394 && (appWidgetInfo.configure == null)) {
2395 // The widget was marked as UI not ready, but there is no configure activity to
2396 // update the UI.
2397 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002398 getModelWriter().updateItemInDatabase(item);
Sunny Goyalff572272014-07-23 13:58:07 -07002399 }
Samuel Fufa9151c012020-02-24 17:06:28 -08002400 else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2401 && appWidgetInfo.configure != null) {
2402 if (mAppWidgetManager.isAppWidgetRestored(item.appWidgetId)) {
2403 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
2404 getModelWriter().updateItemInDatabase(item);
2405 }
2406 }
Sunny Goyal56c73602015-09-25 12:55:01 -07002407 }
2408
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002409 if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2410 // Verify that we own the widget
2411 if (appWidgetInfo == null) {
Pinyao Ting0d97f8d2020-12-04 15:12:26 -08002412 FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002413 getModelWriter().deleteWidgetInfo(item, getAppWidgetHost());
2414 return null;
2415 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002416
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002417 item.minSpanX = appWidgetInfo.minSpanX;
2418 item.minSpanY = appWidgetInfo.minSpanY;
2419 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Samuel Fufa9151c012020-02-24 17:06:28 -08002420 } else if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)
2421 && appWidgetInfo != null) {
2422 mAppWidgetHost.addPendingView(item.appWidgetId,
2423 new PendingAppWidgetHostView(this, item, mIconCache, false));
2424 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002425 } else {
2426 view = new PendingAppWidgetHostView(this, item, mIconCache, false);
2427 }
2428 prepareAppWidget(view, item);
2429 } finally {
Winson Chung5cc62c72019-10-16 11:32:41 -07002430 TraceHelper.INSTANCE.endSection(traceToken);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002431 }
2432
Sunny Goyalb23980c2017-08-17 07:45:25 -07002433 return view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002434 }
2435
Sunny Goyalff572272014-07-23 13:58:07 -07002436 /**
2437 * Restores a pending widget.
2438 *
2439 * @param appWidgetId The app widget id
Sunny Goyalff572272014-07-23 13:58:07 -07002440 */
Sunny Goyald478c832016-04-01 12:04:16 -07002441 private LauncherAppWidgetInfo completeRestoreAppWidget(int appWidgetId, int finalRestoreFlag) {
Sunny Goyalff572272014-07-23 13:58:07 -07002442 LauncherAppWidgetHostView view = mWorkspace.getWidgetForAppWidgetId(appWidgetId);
2443 if ((view == null) || !(view instanceof PendingAppWidgetHostView)) {
2444 Log.e(TAG, "Widget update called, when the widget no longer exists.");
Sunny Goyald478c832016-04-01 12:04:16 -07002445 return null;
Sunny Goyalff572272014-07-23 13:58:07 -07002446 }
2447
Sunny Goyal0fc1be12014-08-11 17:05:23 -07002448 LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) view.getTag();
Sunny Goyald478c832016-04-01 12:04:16 -07002449 info.restoreStatus = finalRestoreFlag;
Jon Miranda2b823f42017-05-02 18:36:18 -07002450 if (info.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2451 info.pendingItemInfo = null;
2452 }
Sunny Goyalff572272014-07-23 13:58:07 -07002453
Sunny Goyalba47faa2017-10-04 16:50:57 -07002454 if (((PendingAppWidgetHostView) view).isReinflateIfNeeded()) {
Sunny Goyal29947f02017-12-18 13:49:44 -08002455 view.reInflate();
Sunny Goyalba47faa2017-10-04 16:50:57 -07002456 }
2457
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002458 getModelWriter().updateItemInDatabase(info);
Sunny Goyald478c832016-04-01 12:04:16 -07002459 return info;
Sunny Goyalff572272014-07-23 13:58:07 -07002460 }
2461
Adam Cohen1462de32012-07-24 22:34:36 -07002462 public void onPageBoundSynchronously(int page) {
Sunny Goyalf4aceab2017-12-06 16:16:31 -08002463 mSynchronouslyBoundPage = page;
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302464 mWorkspace.setCurrentPage(page);
2465 mPageToBindSynchronously = PagedView.INVALID_PAGE;
Adam Cohen1462de32012-07-24 22:34:36 -07002466 }
2467
Sunny Goyal527c7d32015-08-28 15:19:36 -07002468 @Override
2469 public void executeOnNextDraw(ViewOnDrawExecutor executor) {
Sunny Goyal6b6d0a32019-08-05 17:19:32 -07002470 clearPendingBinds();
Sunny Goyal527c7d32015-08-28 15:19:36 -07002471 mPendingExecutor = executor;
Sunny Goyal60180b02018-02-07 12:56:30 -08002472 if (!isInState(ALL_APPS)) {
vadimtd4c90e12019-06-04 13:59:43 -07002473 mAppsView.getAppsStore().enableDeferUpdates(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
2474 mPendingExecutor.execute(() -> mAppsView.getAppsStore().disableDeferUpdates(
2475 AllAppsStore.DEFER_UPDATES_NEXT_DRAW));
Sunny Goyal60180b02018-02-07 12:56:30 -08002476 }
2477
Sunny Goyal527c7d32015-08-28 15:19:36 -07002478 executor.attachTo(this);
2479 }
2480
2481 public void clearPendingExecutor(ViewOnDrawExecutor executor) {
2482 if (mPendingExecutor == executor) {
2483 mPendingExecutor = null;
2484 }
2485 }
2486
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002487 @Override
2488 public void finishFirstPageBind(final ViewOnDrawExecutor executor) {
Sunny Goyal6001ea22018-05-10 16:31:00 -07002489 AlphaProperty property = mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD);
2490 if (property.getValue() < 1) {
2491 ObjectAnimator anim = ObjectAnimator.ofFloat(property, MultiValueAlpha.VALUE, 1);
2492 if (executor != null) {
2493 anim.addListener(new AnimatorListenerAdapter() {
2494 @Override
2495 public void onAnimationEnd(Animator animation) {
2496 executor.onLoadAnimationCompleted();
2497 }
2498 });
2499 }
2500 anim.start();
Sunny Goyal29947f02017-12-18 13:49:44 -08002501 } else if (executor != null) {
2502 executor.onLoadAnimationCompleted();
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002503 }
2504 }
2505
Joe Onorato9c1289c2009-08-17 11:03:03 -04002506 /**
2507 * Callback saying that there aren't any more items to bind.
2508 *
2509 * Implementation of the method from LauncherModel.Callbacks.
2510 */
Tonyf80e8932018-12-21 11:58:04 -08002511 public void finishBindingItems(int pageBoundFirst) {
Winson Chung5cc62c72019-10-16 11:32:41 -07002512 Object traceToken = TraceHelper.INSTANCE.beginSection("finishBindingItems");
Adam Cohen1462de32012-07-24 22:34:36 -07002513 mWorkspace.restoreInstanceStateForRemainingPages();
Joe Onorato9c1289c2009-08-17 11:03:03 -04002514
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002515 setWorkspaceLoading(false);
Adam Cohendb364c32014-05-20 14:23:40 -07002516
Sunny Goyal2100c782016-08-22 16:00:03 -07002517 if (mPendingActivityResult != null) {
2518 handleActivityResult(mPendingActivityResult.requestCode,
2519 mPendingActivityResult.resultCode, mPendingActivityResult.data);
2520 mPendingActivityResult = null;
Adam Cohendb364c32014-05-20 14:23:40 -07002521 }
2522
Sunny Goyal60e68c92020-08-12 13:59:27 -07002523 ItemInstallQueue.INSTANCE.get(this)
2524 .resumeModelPush(FLAG_LOADER_RUNNING);
Adam Cohen9211d422014-10-07 18:14:53 -07002525
Tonyf80e8932018-12-21 11:58:04 -08002526 // When undoing the removal of the last item on a page, return to that page.
Tony Wickham03f27012019-04-25 14:22:54 -07002527 // Since we are just resetting the current page without user interaction,
2528 // override the previous page so we don't log the page switch.
2529 mWorkspace.setCurrentPage(pageBoundFirst, pageBoundFirst /* overridePrevPage */);
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302530 mPageToBindSynchronously = PagedView.INVALID_PAGE;
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002531
Sunny Goyalac6f69f2019-08-16 11:59:55 -07002532 // Cache one page worth of icons
2533 getViewCache().setCacheSize(R.layout.folder_application,
2534 mDeviceProfile.inv.numFolderColumns * mDeviceProfile.inv.numFolderRows);
2535 getViewCache().setCacheSize(R.layout.folder_page, 2);
2536
Winson Chung5cc62c72019-10-16 11:32:41 -07002537 TraceHelper.INSTANCE.endSection(traceToken);
Winson Chungf0c6ae02012-03-21 16:10:31 -07002538 }
2539
Winson Chunga2413752012-04-03 14:22:34 -07002540 private boolean canRunNewAppsAnimation() {
Sunny Goyal9b180102020-03-11 10:02:29 -07002541 if (mDragController.isDragging()) {
2542 return false;
2543 } else {
Riddle Hsu979da642020-09-22 21:52:40 +08002544 return (SystemClock.uptimeMillis() - mLastTouchUpTime)
Sunny Goyal9b180102020-03-11 10:02:29 -07002545 > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
2546 }
Winson Chunga2413752012-04-03 14:22:34 -07002547 }
2548
Winson Chungc9168342013-06-26 14:54:55 -07002549 private ValueAnimator createNewAppBounceAnimation(View v, int i) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002550 ValueAnimator bounceAnim = new PropertyListBuilder().alpha(1).scale(1).build(v)
Sunny Goyal60e68c92020-08-12 13:59:27 -07002551 .setDuration(ItemInstallQueue.NEW_SHORTCUT_BOUNCE_DURATION);
2552 bounceAnim.setStartDelay(i * ItemInstallQueue.NEW_SHORTCUT_STAGGER_DELAY);
Sunny Goyal5a1f53b2015-05-27 10:24:24 -07002553 bounceAnim.setInterpolator(new OvershootInterpolator(BOUNCE_ANIMATION_TENSION));
Winson Chungc9168342013-06-26 14:54:55 -07002554 return bounceAnim;
2555 }
2556
Pinyao Tingc9074272019-11-11 11:51:44 -08002557 private void announceForAccessibility(@StringRes int stringResId) {
2558 getDragLayer().announceForAccessibility(getString(stringResId));
2559 }
2560
Amith Yamasani6d7fe502010-11-16 09:05:07 -08002561 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002562 * Add the icons for all apps.
2563 *
2564 * Implementation of the method from LauncherModel.Callbacks.
2565 */
Sunny Goyal28daf4a2020-06-08 17:06:09 -07002566 @Override
2567 public void bindAllApplications(AppInfo[] apps, int flags) {
2568 mAppsView.getAppsStore().setApps(apps, flags);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002569 PopupContainerWithArrow.dismissInvalidPopup(this);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002570 }
2571
2572 /**
Zak Cohen658c67a2018-10-19 14:21:05 -07002573 * Copies LauncherModel's map of activities to shortcut counts to Launcher's. This is necessary
Tony Wickhambfbf7f92016-05-19 11:19:39 -07002574 * because LauncherModel's map is updated in the background, while Launcher runs on the UI.
2575 */
2576 @Override
Zak Cohen658c67a2018-10-19 14:21:05 -07002577 public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
Tony Wickham010d2552017-01-20 08:15:28 -08002578 mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
Tony Wickham1bce7fd2016-04-28 17:39:03 -07002579 }
2580
Sunny Goyal4390ace2014-10-13 11:33:11 -07002581 @Override
Schneider Victor-tulias6a5f4312021-01-12 19:30:02 +00002582 public void bindIncrementalDownloadProgressUpdated(AppInfo app) {
2583 mAppsView.getAppsStore().updateProgressBar(app);
Mario Bertschler08ffaae2017-03-20 11:30:27 -07002584 }
2585
2586 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002587 public void bindWidgetsRestored(ArrayList<LauncherAppWidgetInfo> widgets) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002588 mWorkspace.widgetsRestored(widgets);
2589 }
2590
Joe Onorato9c1289c2009-08-17 11:03:03 -04002591 /**
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002592 * Some shortcuts were updated in the background.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002593 * Implementation of the method from LauncherModel.Callbacks.
Sunny Goyald3b87ef2016-07-28 12:11:54 -07002594 *
2595 * @param updated list of shortcuts which have changed.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002596 */
Sunny Goyal4390ace2014-10-13 11:33:11 -07002597 @Override
Sunny Goyal28f50752020-07-21 14:15:13 -07002598 public void bindWorkspaceItemsChanged(List<WorkspaceItemInfo> updated) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002599 if (!updated.isEmpty()) {
2600 mWorkspace.updateShortcuts(updated);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002601 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal4390ace2014-10-13 11:33:11 -07002602 }
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002603 }
2604
2605 /**
Chris Wrenaeff7ea2014-02-14 16:59:24 -05002606 * Update the state of a package, typically related to install state.
2607 *
2608 * Implementation of the method from LauncherModel.Callbacks.
2609 */
Sunny Goyale755d462014-07-22 13:48:29 -07002610 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002611 public void bindRestoreItemsChange(HashSet<ItemInfo> updates) {
Sunny Goyal756adbc2015-04-16 15:20:51 -07002612 mWorkspace.updateRestoreItems(updates);
Sunny Goyala22666f2014-09-18 13:25:15 -07002613 }
2614
2615 /**
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002616 * A package was uninstalled/updated. We take both the super set of packageNames
Winson Chung83892cc2013-05-01 16:53:33 -07002617 * in addition to specific applications to remove, the reason being that
2618 * this can be called when a package is updated as well. In that scenario,
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002619 * we only remove specific components from the workspace and hotseat, where as
Winson Chung83892cc2013-05-01 16:53:33 -07002620 * package-removal should clear all items by package name.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002621 */
Sunny Goyal1a745e82014-10-02 15:58:31 -07002622 @Override
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002623 public void bindWorkspaceComponentsRemoved(final ItemInfoMatcher matcher) {
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002624 mWorkspace.removeItemsByMatcher(matcher);
2625 mDragController.onAppsRemoved(matcher);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002626 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002627 }
Sunny Goyal4390ace2014-10-13 11:33:11 -07002628
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002629 @Override
Steven Ng2f5648a2021-02-08 17:18:25 +00002630 public void bindAllWidgets(final List<WidgetsListBaseEntry> allWidgets) {
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002631 mPopupDataProvider.setAllWidgets(allWidgets);
Tony Wickham26b17462017-03-20 17:12:24 -07002632 }
2633
Tony Wickham86222d22017-03-29 15:30:43 -07002634 /**
2635 * @param packageUser if null, refreshes all widgets and shortcuts, otherwise only
2636 * refreshes the widgets and shortcuts associated with the given package/user
2637 */
2638 public void refreshAndBindWidgetsForPackageUser(@Nullable PackageUserKey packageUser) {
Sunny Goyalc6e97692017-06-02 13:46:55 -07002639 mModel.refreshAndBindWidgetsAndShortcuts(packageUser);
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002640 }
2641
Winson Chung80baf5a2010-08-09 16:03:15 -07002642 /**
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002643 * $ adb shell dumpsys activity com.android.launcher3.Launcher [--all]
Joe Onoratobe386092009-11-17 17:32:16 -08002644 */
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002645 @Override
2646 public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
2647 super.dump(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002648
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002649 if (args.length > 0 && TextUtils.equals(args[0], "--all")) {
2650 writer.println(prefix + "Workspace Items");
Sunny Goyal7ce471b2017-08-02 03:37:39 -07002651 for (int i = 0; i < mWorkspace.getPageCount(); i++) {
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002652 writer.println(prefix + " Homescreen " + i);
2653
2654 ViewGroup layout = ((CellLayout) mWorkspace.getPageAt(i)).getShortcutsAndWidgets();
2655 for (int j = 0; j < layout.getChildCount(); j++) {
2656 Object tag = layout.getChildAt(j).getTag();
2657 if (tag != null) {
2658 writer.println(prefix + " " + tag.toString());
2659 }
2660 }
2661 }
2662
2663 writer.println(prefix + " Hotseat");
Sunny Goyal876e4622018-11-02 13:50:40 -07002664 ViewGroup layout = mHotseat.getShortcutsAndWidgets();
Sunny Goyala1365452015-10-01 15:46:24 -07002665 for (int j = 0; j < layout.getChildCount(); j++) {
2666 Object tag = layout.getChildAt(j).getTag();
2667 if (tag != null) {
2668 writer.println(prefix + " " + tag.toString());
2669 }
Adam Cohen4caf2982013-08-20 18:54:31 -07002670 }
Sunny Goyala1365452015-10-01 15:46:24 -07002671 }
2672
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002673 writer.println(prefix + "Misc:");
Winson Chungef528762019-09-06 12:05:52 -07002674 dumpMisc(prefix + "\t", writer);
2675 writer.println(prefix + "\tmWorkspaceLoading=" + mWorkspaceLoading);
2676 writer.println(prefix + "\tmPendingRequestArgs=" + mPendingRequestArgs
2677 + " mPendingActivityResult=" + mPendingActivityResult);
2678 writer.println(prefix + "\tmRotationHelper: " + mRotationHelper);
2679 writer.println(prefix + "\tmAppWidgetHost.isListening: " + mAppWidgetHost.isListening());
2680
Tony Wickham646e4482020-04-06 17:25:53 -07002681 // Extra logging for general debugging
Hyunyoung Songa310a802019-04-25 13:57:16 -07002682 mDragLayer.dump(prefix, writer);
2683 mStateManager.dump(prefix, writer);
Tony Wickham646e4482020-04-06 17:25:53 -07002684 mPopupDataProvider.dump(prefix, writer);
Jon Miranda58561d42021-03-17 10:51:54 -04002685 mDeviceProfile.dump(prefix, writer);
Sunny Goyal2bba1902018-02-27 12:20:50 -08002686
2687 try {
2688 FileLog.flushAll(writer);
2689 } catch (Exception e) {
2690 // Ignore
2691 }
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002692
2693 mModel.dumpState(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002694
Adam Cohen9211d422014-10-07 18:14:53 -07002695 if (mLauncherCallbacks != null) {
2696 mLauncherCallbacks.dump(prefix, fd, writer, args);
2697 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07002698 mOverlayManager.dump(prefix, writer);
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002699 }
Adam Cohen487f7dd2012-06-28 18:12:10 -07002700
Sunny Goyal66b24572016-09-21 15:57:55 -07002701 @Override
Sunny Goyal66b24572016-09-21 15:57:55 -07002702 public void onProvideKeyboardShortcuts(
2703 List<KeyboardShortcutGroup> data, Menu menu, int deviceId) {
2704
2705 ArrayList<KeyboardShortcutInfo> shortcutInfos = new ArrayList<>();
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002706 if (isInState(NORMAL)) {
Sunny Goyal66b24572016-09-21 15:57:55 -07002707 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.all_apps_button_label),
2708 KeyEvent.KEYCODE_A, KeyEvent.META_CTRL_ON));
Vadim Tryshev74c261c2018-06-12 13:44:43 -07002709 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.widget_button_text),
2710 KeyEvent.KEYCODE_W, KeyEvent.META_CTRL_ON));
Sunny Goyal66b24572016-09-21 15:57:55 -07002711 }
Sunny Goyal384b5782021-02-09 22:50:02 -08002712 getSupportedActions(this, getCurrentFocus()).forEach(la ->
Vadim Tryshev3455f8d2018-05-11 20:02:20 -07002713 shortcutInfos.add(new KeyboardShortcutInfo(
Sunny Goyal384b5782021-02-09 22:50:02 -08002714 la.accessibilityAction.getLabel(), la.keyCode, KeyEvent.META_CTRL_ON)));
Sunny Goyal66b24572016-09-21 15:57:55 -07002715 if (!shortcutInfos.isEmpty()) {
2716 data.add(new KeyboardShortcutGroup(getString(R.string.home_screen), shortcutInfos));
2717 }
2718
2719 super.onProvideKeyboardShortcuts(data, menu, deviceId);
2720 }
2721
2722 @Override
2723 public boolean onKeyShortcut(int keyCode, KeyEvent event) {
2724 if (event.hasModifiers(KeyEvent.META_CTRL_ON)) {
2725 switch (keyCode) {
2726 case KeyEvent.KEYCODE_A:
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002727 if (isInState(NORMAL)) {
2728 getStateManager().goToState(ALL_APPS);
Sunny Goyal66b24572016-09-21 15:57:55 -07002729 return true;
2730 }
2731 break;
Vadim Tryshev74c261c2018-06-12 13:44:43 -07002732 case KeyEvent.KEYCODE_W:
2733 if (isInState(NORMAL)) {
2734 OptionsPopupView.openWidgets(this);
2735 return true;
2736 }
2737 break;
Sunny Goyal384b5782021-02-09 22:50:02 -08002738 default:
2739 for (LauncherAction la : getSupportedActions(this, getCurrentFocus())) {
2740 if (la.keyCode == keyCode) {
2741 return la.invokeFromKeyboard(getCurrentFocus());
2742 }
2743 }
Sunny Goyal66b24572016-09-21 15:57:55 -07002744 }
2745 }
2746 return super.onKeyShortcut(keyCode, event);
2747 }
2748
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002749 @Override
2750 public boolean onKeyUp(int keyCode, KeyEvent event) {
2751 if (keyCode == KeyEvent.KEYCODE_MENU) {
2752 // KEYCODE_MENU is sent by some tests, for example
2753 // LauncherJankTests#testWidgetsContainerFling. Don't just remove its handling.
2754 if (!mDragController.isDragging() && !mWorkspace.isSwitchingState() &&
2755 isInState(NORMAL)) {
2756 // Close any open floating views.
Andy Wickham65ced1b2020-03-07 02:14:19 +00002757 closeOpenViews();
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002758
2759 // Setting the touch point to (-1, -1) will show the options popup in the center of
2760 // the screen.
vadimtbc5d7e62019-12-09 13:53:05 -08002761 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
2762 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on key up");
2763 }
Sunny Goyal2fd7a8b2018-03-30 17:10:13 -07002764 OptionsPopupView.showDefaultOptions(this, -1, -1);
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002765 }
2766 return true;
2767 }
2768 return super.onKeyUp(keyCode, event);
2769 }
2770
Sunny Goyalb5181c82021-03-10 07:39:12 +00002771 @Override
2772 protected void collectStateHandlers(List<StateHandler> out) {
2773 out.add(getAllAppsController());
2774 out.add(getWorkspace());
Andrew Sappersteinabef55a2016-06-19 12:49:00 -07002775 }
2776
Sunny Goyal210e1742019-10-17 12:05:38 -07002777 public TouchController[] createTouchControllers() {
2778 return new TouchController[] {getDragController(), new AllAppsSwipeController(this)};
2779 }
2780
Sunny Goyal210e1742019-10-17 12:05:38 -07002781 public void useFadeOutAnimationForLauncherStart(CancellationSignal signal) { }
2782
2783 public void onDragLayerHierarchyChanged() { }
2784
Vinit Nayakf9b585b2019-07-10 14:25:32 -07002785 @Override
2786 public void returnToHomescreen() {
2787 super.returnToHomescreen();
2788 getStateManager().goToState(LauncherState.NORMAL);
2789 }
2790
Andy Wickham65ced1b2020-03-07 02:14:19 +00002791 private void closeOpenViews() {
2792 closeOpenViews(true);
2793 }
2794
2795 protected void closeOpenViews(boolean animate) {
2796 AbstractFloatingView.closeAllOpenViews(this, animate);
2797 }
2798
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07002799 public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
Samuel Fufa5cf3e862020-02-03 20:22:54 -08002800 return Stream.of(APP_INFO, WIDGETS, INSTALL);
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07002801 }
2802
Sunny Goyal384b5782021-02-09 22:50:02 -08002803 protected LauncherAccessibilityDelegate createAccessibilityDelegate() {
2804 return new LauncherAccessibilityDelegate(this);
2805 }
Sunny Goyalf2393f12020-04-01 20:13:12 -07002806
2807 /**
2808 * @see LauncherState#getOverviewScaleAndOffset(Launcher)
2809 */
2810 public float[] getNormalOverviewScaleAndOffset() {
Tony Wickham82d5a062021-05-14 14:37:12 -07002811 return new float[] {NO_SCALE, NO_OFFSET};
Sunny Goyalf2393f12020-04-01 20:13:12 -07002812 }
2813
Tony Wickham02e9f1e2021-03-22 17:32:50 -07002814 /**
2815 * @see LauncherState#getTaskbarScale(Launcher)
2816 */
2817 public float getNormalTaskbarScale() {
2818 return 1f;
2819 }
2820
Sunny Goyal210e1742019-10-17 12:05:38 -07002821 public static Launcher getLauncher(Context context) {
Winson Chung8687bc22020-02-27 23:34:24 -08002822 return fromContext(context);
Sunny Goyal210e1742019-10-17 12:05:38 -07002823 }
2824
Sunny Goyal3dce5f32017-10-05 11:40:05 -07002825 /**
Sunny Goyalab770a12018-11-14 15:17:26 -08002826 * Just a wrapper around the type cast to allow easier tracking of calls.
2827 */
2828 public static <T extends Launcher> T cast(ActivityContext activityContext) {
2829 return (T) activityContext;
2830 }
2831
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002832 /**
2833 * Cross-fades the launcher's updated appearance with its previous appearance.
2834 *
2835 * This method is used to cross-fade UI updates on activity creation, specifically dark mode
2836 * updates.
2837 */
2838 private void crossFadeWithPreviousAppearance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002839 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002840
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002841 if (lastInstance == null || lastInstance.snapshot == null) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002842 return;
2843 }
2844
2845 ImageView crossFadeHelper = new ImageView(this);
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002846 crossFadeHelper.setImageBitmap(lastInstance.snapshot);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07002847 crossFadeHelper.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
2848
2849 InsettableFrameLayout.LayoutParams layoutParams = new InsettableFrameLayout.LayoutParams(
2850 InsettableFrameLayout.LayoutParams.MATCH_PARENT,
2851 InsettableFrameLayout.LayoutParams.MATCH_PARENT);
2852
2853 layoutParams.ignoreInsets = true;
2854
2855 crossFadeHelper.setLayoutParams(layoutParams);
2856
2857 getRootView().addView(crossFadeHelper);
2858
2859 crossFadeHelper
2860 .animate()
2861 .setDuration(THEME_CROSS_FADE_ANIMATION_DURATION)
2862 .alpha(0f)
2863 .withEndAction(() -> getRootView().removeView(crossFadeHelper))
2864 .start();
2865 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002866
Sunny Goyalb65d7662021-03-07 15:09:11 -08002867 public boolean supportsAdaptiveIconAnimation(View clickedView) {
2868 return false;
2869 }
2870
Tony Wickham39938cb2021-02-26 09:15:31 -08002871 public DragOptions getDefaultWorkspaceDragOptions() {
2872 return new DragOptions();
2873 }
2874
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08002875 private static class NonConfigInstance {
2876 public Configuration config;
2877 public Bitmap snapshot;
2878 }
thiruramc96873c2021-02-11 15:13:47 -08002879
2880 @Override
2881 public StatsLogManager getStatsLogManager() {
2882 return super.getStatsLogManager().withDefaultInstanceId(mAllAppsSessionLogId);
2883 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002884}