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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;
Brian Isganitisa85ae692021-09-23 19:56:24 -040026import static com.android.launcher3.AbstractFloatingView.TYPE_FOLDER;
Sunny Goyal30ac97d2020-06-24 23:47:46 -070027import static com.android.launcher3.AbstractFloatingView.TYPE_ICON_SURFACE;
Pinyao Tinga74b63a2019-07-17 23:26:06 -070028import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
Tony Wickham6a71a5b2018-08-21 11:40:23 -070029import static com.android.launcher3.AbstractFloatingView.TYPE_SNACKBAR;
Brian Isganitisa85ae692021-09-23 19:56:24 -040030import static com.android.launcher3.AbstractFloatingView.getTopOpenViewWithType;
Sunny Goyal4c7f2152017-10-17 17:17:16 -070031import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070032import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
Sunny Goyal3e3f44c2017-10-23 17:14:52 -070033import static com.android.launcher3.LauncherState.ALL_APPS;
Sunny Goyal8f965462020-04-23 19:00:36 -070034import static com.android.launcher3.LauncherState.FLAG_CLOSE_POPUPS;
35import static com.android.launcher3.LauncherState.FLAG_MULTI_PAGE;
36import static com.android.launcher3.LauncherState.FLAG_NON_INTERACTIVE;
Sunny Goyal3e3f44c2017-10-23 17:14:52 -070037import static com.android.launcher3.LauncherState.NORMAL;
Sunny Goyalf2393f12020-04-01 20:13:12 -070038import static com.android.launcher3.LauncherState.NO_OFFSET;
39import static com.android.launcher3.LauncherState.NO_SCALE;
Sunny Goyal8f965462020-04-23 19:00:36 -070040import static com.android.launcher3.LauncherState.SPRING_LOADED;
Sunny Goyalb1d7de22019-09-06 10:36:54 -070041import static com.android.launcher3.Utilities.postAsyncCallback;
Sunny Goyal384b5782021-02-09 22:50:02 -080042import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.getSupportedActions;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070043import static com.android.launcher3.config.FeatureFlags.ADAPTIVE_ICON_WINDOW_ANIM;
Sunny Goyal6001ea22018-05-10 16:31:00 -070044import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_LAUNCHER_LOAD;
Hyunyoung Song801f81f2020-06-19 02:58:53 -070045import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
Hyunyoung Song95786e02020-09-15 00:34:10 -070046import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
thiruramc96873c2021-02-11 15:13:47 -080047import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY;
thiruram9f53d612021-02-24 10:54:01 -080048import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH;
thiruramc96873c2021-02-11 15:13:47 -080049import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_EXIT;
Hyunyoung Song801f81f2020-06-19 02:58:53 -070050import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONRESUME;
51import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONSTOP;
Yogisha Dixit4ff5ee32021-05-04 14:58:34 +010052import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGET_RECONFIGURED;
Sunny Goyal60e68c92020-08-12 13:59:27 -070053import static com.android.launcher3.model.ItemInstallQueue.FLAG_ACTIVITY_PAUSED;
54import static com.android.launcher3.model.ItemInstallQueue.FLAG_DRAG_AND_DROP;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -070055import static com.android.launcher3.popup.SystemShortcut.APP_INFO;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -070056import static com.android.launcher3.popup.SystemShortcut.INSTALL;
57import static com.android.launcher3.popup.SystemShortcut.WIDGETS;
Sunny Goyal8f965462020-04-23 19:00:36 -070058import static com.android.launcher3.states.RotationHelper.REQUEST_LOCK;
Sunny Goyalbe8c3402019-05-22 15:17:52 -070059import static com.android.launcher3.states.RotationHelper.REQUEST_NONE;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070060import static com.android.launcher3.util.ItemInfoMatcher.forFolderMatch;
Sunny Goyal326403e2017-10-02 12:45:10 -070061
Gilles Debunnedd6c9922010-10-25 11:23:41 -070062import android.animation.Animator;
Sunny Goyal6001ea22018-05-10 16:31:00 -070063import android.animation.AnimatorListenerAdapter;
Gilles Debunnedd6c9922010-10-25 11:23:41 -070064import android.animation.AnimatorSet;
Sunny Goyal6001ea22018-05-10 16:31:00 -070065import android.animation.ObjectAnimator;
Gilles Debunnedd6c9922010-10-25 11:23:41 -070066import android.animation.ValueAnimator;
Adam Cohen0b395352014-06-09 22:54:36 +000067import android.annotation.TargetApi;
Tony Wickhame78a70b2021-03-29 16:45:59 -070068import android.app.Notification;
69import android.app.NotificationChannel;
70import android.app.NotificationManager;
71import android.app.PendingIntent;
Adam Cohen0cf2a7c2011-11-08 15:07:01 -080072import android.appwidget.AppWidgetHostView;
Michael Jurkaaf442092010-06-10 17:01:57 -070073import android.appwidget.AppWidgetManager;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080074import android.content.ActivityNotFoundException;
Joe Onorato2ca0ae72009-11-10 13:14:13 -080075import android.content.BroadcastReceiver;
Michael Jurkae326f182011-11-21 14:05:46 -080076import android.content.ComponentCallbacks2;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080077import android.content.Context;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080078import android.content.Intent;
Winson Chungf0ea4d32011-06-06 14:27:16 -070079import android.content.IntentFilter;
Adam Cohen173f7112015-03-27 15:14:00 -070080import android.content.IntentSender;
Winson Chung82f55532011-08-09 14:14:23 -070081import android.content.SharedPreferences;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080082import android.content.pm.PackageManager;
Sunny Goyalf8d56fc2018-01-31 15:18:11 -080083import android.content.res.Configuration;
Adam Cohen3f9c9712014-10-31 11:48:25 -070084import android.database.sqlite.SQLiteDatabase;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -070085import android.graphics.Bitmap;
Tony Wickham1906cc32021-02-11 11:55:24 -080086import android.graphics.Rect;
Sunny Goyal831212e2021-05-14 14:24:09 -070087import android.graphics.RectF;
Adam Cohen0f668f32014-09-08 19:54:17 +020088import android.os.Build;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080089import android.os.Bundle;
Sunny Goyal210e1742019-10-17 12:05:38 -070090import android.os.CancellationSignal;
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -070091import android.os.Parcelable;
Sunny Goyal7c74e4a2016-12-15 15:53:17 -080092import android.os.Process;
Winson Chunga2413752012-04-03 14:22:34 -070093import android.os.StrictMode;
Riddle Hsu979da642020-09-22 21:52:40 +080094import android.os.SystemClock;
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -070095import android.os.Trace;
Jon Mirandac4a99bf2021-11-04 16:53:45 -070096import android.os.UserHandle;
Michael Jurkaa33411c2012-06-14 16:18:21 -070097import android.text.TextUtils;
The Android Open Source Project31dd5032009-03-03 19:32:27 -080098import android.text.method.TextKeyListener;
Joe Onorato7c312c12009-08-13 21:36:53 -070099import android.util.Log;
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -0700100import android.util.SparseArray;
Adam Cohen96d30a12013-07-16 18:13:21 -0700101import android.view.KeyEvent;
Sunny Goyal66b24572016-09-21 15:57:55 -0700102import android.view.KeyboardShortcutGroup;
103import android.view.KeyboardShortcutInfo;
Sunny Goyal9b29ca52017-02-17 10:39:44 -0800104import android.view.LayoutInflater;
Adam Cohen96d30a12013-07-16 18:13:21 -0700105import android.view.Menu;
vadimt9af34a72020-01-21 11:19:13 -0800106import android.view.MotionEvent;
Adam Cohen96d30a12013-07-16 18:13:21 -0700107import android.view.View;
Adam Cohen96d30a12013-07-16 18:13:21 -0700108import android.view.ViewGroup;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700109import android.view.WindowManager.LayoutParams;
Svetoslav Ganov815ba2d2011-01-07 14:55:17 -0800110import android.view.accessibility.AccessibilityEvent;
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700111import android.view.animation.OvershootInterpolator;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700112import android.widget.ImageView;
Adam Cohen96d30a12013-07-16 18:13:21 -0700113import android.widget.Toast;
Sunny Goyala1d1bf32015-06-26 13:24:53 -0700114
Sunny Goyal35e7d382020-05-08 13:37:58 -0700115import androidx.annotation.CallSuper;
Andras Kloczl55edfe52021-05-14 12:21:30 +0200116import androidx.annotation.NonNull;
Sunny Goyal11a50742019-08-07 09:24:26 -0700117import androidx.annotation.Nullable;
Pinyao Tingc9074272019-11-11 11:51:44 -0800118import androidx.annotation.StringRes;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700119import androidx.annotation.VisibleForTesting;
Sunny Goyal11a50742019-08-07 09:24:26 -0700120
Sunny Goyal651077b2014-06-30 14:15:31 -0700121import com.android.launcher3.DropTarget.DragObject;
Schneider Victor-tuliasbdb0dd82021-11-03 16:26:41 -0700122import com.android.launcher3.accessibility.BaseAccessibilityDelegate.LauncherAction;
Sunny Goyalae502842016-06-17 08:43:56 -0700123import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
Winson Chung5f4e0fd2015-05-22 11:12:27 -0700124import com.android.launcher3.allapps.AllAppsContainerView;
vadimtd4c90e12019-06-04 13:59:43 -0700125import com.android.launcher3.allapps.AllAppsStore;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700126import com.android.launcher3.allapps.AllAppsTransitionController;
Sunny Goyal7ede6112017-12-05 15:11:21 -0800127import com.android.launcher3.allapps.DiscoveryBounce;
Sunny Goyal4a48a982021-06-17 15:15:46 -0700128import com.android.launcher3.anim.AnimatorListeners;
Sunny Goyalf0b6db72018-08-13 16:10:14 -0700129import com.android.launcher3.anim.PropertyListBuilder;
Sunny Goyal8f965462020-04-23 19:00:36 -0700130import com.android.launcher3.compat.AccessibilityManagerCompat;
Tony Wickhame0c33232016-02-08 11:37:04 -0800131import com.android.launcher3.config.FeatureFlags;
vadimt00d42552018-12-11 17:59:36 -0800132import com.android.launcher3.dot.DotInfo;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700133import com.android.launcher3.dragndrop.DragController;
134import com.android.launcher3.dragndrop.DragLayer;
Tony Wickham39938cb2021-02-26 09:15:31 -0800135import com.android.launcher3.dragndrop.DragOptions;
Vadim Tryshevfedca432015-08-19 17:55:02 -0700136import com.android.launcher3.dragndrop.DragView;
Sunny Goyal59969372021-05-06 12:11:44 -0700137import com.android.launcher3.dragndrop.LauncherDragController;
Sunny Goyal11a50742019-08-07 09:24:26 -0700138import com.android.launcher3.folder.FolderGridOrganizer;
Sunny Goyal26119432016-02-18 22:09:23 +0000139import com.android.launcher3.folder.FolderIcon;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700140import com.android.launcher3.icons.BitmapRenderer;
Sunny Goyalf840f102018-09-21 14:41:05 -0700141import com.android.launcher3.icons.IconCache;
Sunny Goyal3333b0c2016-05-09 20:43:21 -0700142import com.android.launcher3.keyboard.ViewGroupFocusHelper;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700143import com.android.launcher3.logger.LauncherAtom;
Sunny Goyala7ce1662016-05-31 15:01:35 -0700144import com.android.launcher3.logging.FileLog;
thiruramc96873c2021-02-11 15:13:47 -0800145import com.android.launcher3.logging.InstanceId;
146import com.android.launcher3.logging.InstanceIdSequence;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700147import com.android.launcher3.logging.StatsLogManager;
Sunny Goyal87dcde62019-07-17 20:35:56 -0700148import com.android.launcher3.model.BgDataModel.Callbacks;
Sunny Goyal60e68c92020-08-12 13:59:27 -0700149import com.android.launcher3.model.ItemInstallQueue;
Sunny Goyal53116c62020-08-07 16:32:18 -0700150import com.android.launcher3.model.ModelUtils;
Sunny Goyala535ae42017-02-27 10:07:13 -0800151import com.android.launcher3.model.ModelWriter;
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -0700152import com.android.launcher3.model.WidgetsModel;
Sunny Goyale396abf2020-04-06 15:11:17 -0700153import com.android.launcher3.model.data.AppInfo;
154import com.android.launcher3.model.data.FolderInfo;
155import com.android.launcher3.model.data.ItemInfo;
156import com.android.launcher3.model.data.LauncherAppWidgetInfo;
Sunny Goyale396abf2020-04-06 15:11:17 -0700157import com.android.launcher3.model.data.WorkspaceItemInfo;
Sunny Goyala535ae42017-02-27 10:07:13 -0800158import com.android.launcher3.notification.NotificationListener;
Sunny Goyale7b00122019-10-02 16:13:34 -0700159import com.android.launcher3.pm.PinRequestHelper;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700160import com.android.launcher3.pm.UserCache;
Brian Isganitis149dbcb2021-11-08 18:12:38 -0500161import com.android.launcher3.popup.ArrowPopup;
Tony Wickham540913e2017-01-23 11:47:51 -0800162import com.android.launcher3.popup.PopupContainerWithArrow;
Sunny Goyala535ae42017-02-27 10:07:13 -0800163import com.android.launcher3.popup.PopupDataProvider;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700164import com.android.launcher3.popup.SystemShortcut;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700165import com.android.launcher3.qsb.QsbContainerView;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700166import com.android.launcher3.statemanager.StateManager;
167import com.android.launcher3.statemanager.StateManager.StateHandler;
Sunny Goyal35e7d382020-05-08 13:37:58 -0700168import com.android.launcher3.statemanager.StatefulActivity;
Sunny Goyal623eddd2018-03-02 12:24:41 -0800169import com.android.launcher3.states.RotationHelper;
vadimt9af34a72020-01-21 11:19:13 -0800170import com.android.launcher3.testing.TestLogging;
vadimtbc5d7e62019-12-09 13:53:05 -0800171import com.android.launcher3.testing.TestProtocol;
Sunny Goyal210e1742019-10-17 12:05:38 -0700172import com.android.launcher3.touch.AllAppsSwipeController;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800173import com.android.launcher3.touch.ItemClickHandler;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700174import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
Sunny Goyal2100c782016-08-22 16:00:03 -0700175import com.android.launcher3.util.ActivityResultInfo;
Sunny Goyale84c5b82019-09-26 17:05:31 -0700176import com.android.launcher3.util.ActivityTracker;
Winson Chung6b1c73f2015-06-18 11:38:42 -0700177import com.android.launcher3.util.ComponentKey;
Sunny Goyalefb7e842018-10-04 15:11:00 -0700178import com.android.launcher3.util.IntArray;
Andras Kloczl55edfe52021-05-14 12:21:30 +0200179import com.android.launcher3.util.IntSet;
Sunny Goyald3b87ef2016-07-28 12:11:54 -0700180import com.android.launcher3.util.ItemInfoMatcher;
Sunny Goyal6001ea22018-05-10 16:31:00 -0700181import com.android.launcher3.util.MultiValueAlpha;
182import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
Tony Wickham133cd542020-04-08 17:48:41 -0700183import com.android.launcher3.util.OnboardingPrefs;
Sunny Goyal04cc3a72016-05-17 10:32:43 -0700184import com.android.launcher3.util.PackageManagerHelper;
Tony Wickham010d2552017-01-20 08:15:28 -0800185import com.android.launcher3.util.PackageUserKey;
Sunny Goyal2100c782016-08-22 16:00:03 -0700186import com.android.launcher3.util.PendingRequestArgs;
Sunny Goyal4a48a982021-06-17 15:15:46 -0700187import com.android.launcher3.util.RunnableList;
Samuel Fufa41d909f2020-03-20 16:27:09 -0700188import com.android.launcher3.util.SafeCloseable;
Sunny Goyal8392c822017-06-20 10:03:56 -0700189import com.android.launcher3.util.SystemUiController;
Mario Bertschlera6936942017-05-31 14:48:19 -0700190import com.android.launcher3.util.Themes;
Adam Cohen091440a2015-03-18 14:16:05 -0700191import com.android.launcher3.util.Thunk;
Sunny Goyal210e1742019-10-17 12:05:38 -0700192import com.android.launcher3.util.TouchController;
Sunny Goyalfca6bc92017-09-28 16:28:34 -0700193import com.android.launcher3.util.TraceHelper;
Sunny Goyal326403e2017-10-02 12:45:10 -0700194import com.android.launcher3.util.UiThreadHelper;
Sunny Goyal527c7d32015-08-28 15:19:36 -0700195import com.android.launcher3.util.ViewOnDrawExecutor;
Sunny Goyalab770a12018-11-14 15:17:26 -0800196import com.android.launcher3.views.ActivityContext;
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700197import com.android.launcher3.views.FloatingSurfaceView;
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800198import com.android.launcher3.views.OptionsPopupView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400199import com.android.launcher3.views.ScrimView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000200import com.android.launcher3.widget.LauncherAppWidgetHost;
Sunny Goyal29947f02017-12-18 13:49:44 -0800201import com.android.launcher3.widget.LauncherAppWidgetHostView;
Yogisha Dixit741fae92021-02-22 14:03:44 +0000202import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
Sunny Goyal782f0c92017-01-19 10:27:54 -0800203import com.android.launcher3.widget.PendingAddShortcutInfo;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700204import com.android.launcher3.widget.PendingAddWidgetInfo;
Sunny Goyal29947f02017-12-18 13:49:44 -0800205import com.android.launcher3.widget.PendingAppWidgetHostView;
Sunny Goyal04a324a2017-01-20 21:08:59 -0800206import com.android.launcher3.widget.WidgetAddFlowHandler;
Sunny Goyal337c81f2019-12-10 12:19:13 -0800207import com.android.launcher3.widget.WidgetManagerHelper;
Pinyao Tingc7a6c292019-08-26 14:36:02 -0700208import com.android.launcher3.widget.custom.CustomWidgetManager;
Steven Ng2f5648a2021-02-08 17:18:25 +0000209import com.android.launcher3.widget.model.WidgetsListBaseEntry;
210import com.android.launcher3.widget.picker.WidgetsFullSheet;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700211import com.android.systemui.plugins.OverlayPlugin;
212import com.android.systemui.plugins.PluginListener;
213import com.android.systemui.plugins.shared.LauncherExterns;
214import com.android.systemui.plugins.shared.LauncherOverlayManager;
215import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
216import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
Adam Cohen6c5891a2014-07-09 23:53:15 -0700217
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700218import java.io.FileDescriptor;
Adam Cohen16d7ffc2011-10-05 17:49:14 -0700219import java.io.PrintWriter;
Adam Cohenc0dcf592011-06-01 15:30:43 -0700220import java.util.ArrayList;
Winson Chungf0c6ae02012-03-21 16:10:31 -0700221import java.util.Collection;
Jon Mirandac4a99bf2021-11-04 16:53:45 -0700222import java.util.Collections;
Zak Cohen658c67a2018-10-19 14:21:05 -0700223import java.util.HashMap;
Sunny Goyal4390ace2014-10-13 11:33:11 -0700224import java.util.HashSet;
Michael Jurkad7c28052012-04-27 15:43:36 -0700225import java.util.List;
Sunny Goyalaae6fbb2019-01-31 16:05:58 -0800226import java.util.function.Predicate;
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700227import java.util.function.Supplier;
Sunny Goyal3a1eadd2019-10-23 17:44:27 -0700228import java.util.stream.Stream;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700229
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800230/**
231 * Default launcher application.
232 */
Sunny Goyal35e7d382020-05-08 13:37:58 -0700233public class Launcher extends StatefulActivity<LauncherState> implements LauncherExterns,
Lucas Dupin87d75202021-07-28 10:24:54 -0700234 Callbacks, InvariantDeviceProfile.OnIDPChangeListener, PluginListener<OverlayPlugin>,
235 LauncherOverlayCallbacks {
Vadim Tryshevfedca432015-08-19 17:55:02 -0700236 public static final String TAG = "Launcher";
Sunny Goyale84c5b82019-09-26 17:05:31 -0700237
238 public static final ActivityTracker<Launcher> ACTIVITY_TRACKER = new ActivityTracker<>();
239
Sunny Goyal2bba4c32015-05-18 15:42:48 -0700240 static final boolean LOGD = false;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800241
Winson Chunga2413752012-04-03 14:22:34 -0700242 static final boolean DEBUG_STRICT_MODE = false;
Romain Guy6fefcf12009-06-11 13:07:43 -0700243
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800244 private static final int REQUEST_CREATE_SHORTCUT = 1;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700245 private static final int REQUEST_CREATE_APPWIDGET = 5;
Jon Mirandac476d6e2017-05-04 16:30:01 -0700246
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700247 private static final int REQUEST_PICK_APPWIDGET = 9;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800248
Michael Jurka8b805b12012-04-18 14:23:14 -0700249 private static final int REQUEST_BIND_APPWIDGET = 11;
Sunny Goyal8a2a63b2018-03-06 22:15:18 -0800250 public static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
251 public static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
Michael Jurka8b805b12012-04-18 14:23:14 -0700252
Jon Mirandac476d6e2017-05-04 16:30:01 -0700253 private static final int REQUEST_PERMISSION_CALL_PHONE = 14;
Sunny Goyal28c6b962015-10-12 11:42:05 -0700254
Sunny Goyal5a1f53b2015-05-27 10:24:24 -0700255 private static final float BOUNCE_ANIMATION_TENSION = 1.3f;
256
Mathew Inwood876a8462013-06-14 14:12:41 +0100257 /**
258 * IntentStarter uses request codes starting with this. This must be greater than all activity
259 * request codes used internally.
260 */
261 protected static final int REQUEST_LAST = 100;
262
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800263 // Type: int
Michael Jurka883f55b2010-10-21 15:47:14 -0700264 private static final String RUNTIME_STATE = "launcher.state";
Sunny Goyal2100c782016-08-22 16:00:03 -0700265 // Type: PendingRequestArgs
266 private static final String RUNTIME_STATE_PENDING_REQUEST_ARGS = "launcher.request_args";
Sunny Goyaldedda052019-05-14 15:23:48 -0700267 // Type: int
268 private static final String RUNTIME_STATE_PENDING_REQUEST_CODE = "launcher.request_code";
Sunny Goyal2100c782016-08-22 16:00:03 -0700269 // Type: ActivityResultInfo
270 private static final String RUNTIME_STATE_PENDING_ACTIVITY_RESULT = "launcher.activity_result";
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -0700271 // Type: SparseArray<Parcelable>
272 private static final String RUNTIME_STATE_WIDGET_PANEL = "launcher.widget_panel";
Sunny Goyal12e3f1f2021-07-15 14:31:58 -0700273 // Type int[]
274 private static final String RUNTIME_STATE_CURRENT_SCREEN_IDS = "launcher.current_screen_ids";
Sunny Goyal17c72fb2019-10-14 14:06:38 -0700275
vadimt00d42552018-12-11 17:59:36 -0800276 public static final String ON_CREATE_EVT = "Launcher.onCreate";
Sunny Goyal17c72fb2019-10-14 14:06:38 -0700277 public static final String ON_START_EVT = "Launcher.onStart";
278 public static final String ON_RESUME_EVT = "Launcher.onResume";
279 public static final String ON_NEW_INTENT_EVT = "Launcher.onNewIntent";
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800280
Sunny Goyal35e7d382020-05-08 13:37:58 -0700281 private StateManager<LauncherState> mStateManager;
Patrick Dubroy6b509c12010-08-23 15:08:16 -0700282
Adam Cohenad4e15c2013-10-17 16:21:35 -0700283 private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800284
Winson Chunga2413752012-04-03 14:22:34 -0700285 // How long to wait before the new-shortcut animation automatically pans the workspace
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700286 @VisibleForTesting public static final int NEW_APPS_PAGE_MOVE_DELAY = 500;
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700287 private static final int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
Jon Mirandaf5197fc2019-09-04 16:55:41 -0700288 @Thunk @VisibleForTesting public static final int NEW_APPS_ANIMATION_DELAY = 500;
Winson Chunga2413752012-04-03 14:22:34 -0700289
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700290 private static final int THEME_CROSS_FADE_ANIMATION_DURATION = 375;
291
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -0700292 private static final String DISPLAY_WORKSPACE_TRACE_METHOD_NAME = "DisplayWorkspaceFirstFrame";
293 private static final String DISPLAY_ALL_APPS_TRACE_METHOD_NAME = "DisplayAllApps";
294 public static final int DISPLAY_WORKSPACE_TRACE_COOKIE = 0;
295 public static final int DISPLAY_ALL_APPS_TRACE_COOKIE = 1;
296
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800297 private Configuration mOldConfig;
Jon Miranda54441f52018-01-24 15:38:25 -0800298
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700299 @Thunk
300 Workspace mWorkspace;
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700301 @Thunk
302 DragLayer mDragLayer;
Michael Jurkab737ee62011-11-15 15:57:22 -0800303 private DragController mDragController;
Sunny Goyal322d5562015-06-25 19:35:49 -0700304
Sunny Goyal337c81f2019-12-10 12:19:13 -0800305 private WidgetManagerHelper mAppWidgetManager;
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700306 private LauncherAppWidgetHost mAppWidgetHost;
Romain Guycbb89e42009-06-08 15:52:54 -0700307
Rajeev Kumar43c0f582017-06-23 15:34:55 -0700308 private final int[] mTmpAddItemCellCoordinates = new int[2];
Michael Jurka0280c3b2010-09-17 15:00:07 -0700309
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700310 @Thunk
311 Hotseat mHotseat;
Adam Cohenf358a4b2013-07-23 16:47:31 -0700312
Sunny Goyal47328fd2016-05-25 18:56:41 -0700313 private DropTargetBar mDropTargetBar;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700314
315 // Main container view for the all apps screen.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700316 @Thunk
317 AllAppsContainerView mAppsView;
Hyunyoung Song645764e2016-06-06 14:19:02 -0700318 AllAppsTransitionController mAllAppsController;
Hyunyoung Song3f471442015-04-08 19:01:34 -0700319
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400320 // Scrim view for the all apps and overview state.
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700321 @Thunk
322 ScrimView mScrimView;
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400323
Winson Chung8ae41982017-11-10 11:42:13 -0800324 // UI and state for the overview panel
Sunny Goyal7c7be8c2018-03-07 19:58:07 -0800325 private View mOverviewPanel;
Winson Chung8ae41982017-11-10 11:42:13 -0800326
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700327 @Thunk
328 boolean mWorkspaceLoading = true;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400329
Winson Chungc9bf6d42019-10-04 15:33:18 -0700330 // Used to notify when an activity launch has been deferred because launcher is not yet resumed
331 // TODO: See if we can remove this later
332 private Runnable mOnDeferredActivityLaunchCallback;
333
Sunny Goyal527c7d32015-08-28 15:19:36 -0700334 private ViewOnDrawExecutor mPendingExecutor;
Michael Jurka7607c2f2013-04-03 14:33:19 -0700335
Joe Onorato9c1289c2009-08-17 11:03:03 -0400336 private LauncherModel mModel;
Sunny Goyal43bf11d2017-02-02 13:52:53 -0800337 private ModelWriter mModelWriter;
Joe Onorato0589f0f2010-02-08 13:44:00 -0800338 private IconCache mIconCache;
Sunny Goyalae502842016-06-17 08:43:56 -0700339 private LauncherAccessibilityDelegate mAccessibilityDelegate;
Joe Onorato9c1289c2009-08-17 11:03:03 -0400340
Tony Wickham010d2552017-01-20 08:15:28 -0800341 private PopupDataProvider mPopupDataProvider;
Tony Wickhambfbf7f92016-05-19 11:19:39 -0700342
Andras Kloczl55edfe52021-05-14 12:21:30 +0200343 private IntSet mSynchronouslyBoundPages = new IntSet();
Sunny Goyal12e3f1f2021-07-15 14:31:58 -0700344 @NonNull private IntSet mPagesToBindSynchronously = new IntSet();
Adam Cohen1462de32012-07-24 22:34:36 -0700345
Winson Chung46353de2012-02-16 14:05:10 -0800346 // We only want to get the SharedPreferences once since it does an FS stat each time we get
347 // it from the context.
348 private SharedPreferences mSharedPrefs;
Tony Wickham133cd542020-04-08 17:48:41 -0700349 private OnboardingPrefs mOnboardingPrefs;
Winson Chung46353de2012-02-16 14:05:10 -0800350
Sunny Goyal2100c782016-08-22 16:00:03 -0700351 // Activity result which needs to be processed after workspace has loaded.
352 private ActivityResultInfo mPendingActivityResult;
353 /**
354 * Holds extra information required to handle a result from an external call, like
355 * {@link #startActivityForResult(Intent, int)} or {@link #requestPermissions(String[], int)}
356 */
357 private PendingRequestArgs mPendingRequestArgs;
Sunny Goyaldedda052019-05-14 15:23:48 -0700358 // Request id for any pending activity result
Sunny Goyal210e1742019-10-17 12:05:38 -0700359 protected int mPendingActivityRequestCode = -1;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800360
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800361 private ViewGroupFocusHelper mFocusHandler;
Hyunyoung Song7fb3ccc2017-10-17 15:39:46 -0700362
Sunny Goyal623eddd2018-03-02 12:24:41 -0800363 private RotationHelper mRotationHelper;
Sunny Goyal7779d622015-06-11 16:18:39 -0700364
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700365 protected LauncherOverlayManager mOverlayManager;
366 // If true, overlay callbacks are deferred
367 private boolean mDeferOverlayCallbacks;
368 private final Runnable mDeferredOverlayCallbacks = this::checkIfOverlayStillDeferred;
369
Riddle Hsu979da642020-09-22 21:52:40 +0800370 protected long mLastTouchUpTime = -1;
Sunny Goyala306e592020-03-24 01:51:41 -0700371 private boolean mTouchInProgress;
Sunny Goyal9b180102020-03-11 10:02:29 -0700372
Samuel Fufa41d909f2020-03-20 16:27:09 -0700373 private SafeCloseable mUserChangedCallbackCloseable;
374
thiruramc96873c2021-02-11 15:13:47 -0800375 // New InstanceId is assigned to mAllAppsSessionLogId for each AllApps sessions.
376 // When Launcher is not in AllApps state mAllAppsSessionLogId will be null.
377 // User actions within AllApps state are logged with this InstanceId, to recreate AllApps
378 // session on the server side.
379 protected InstanceId mAllAppsSessionLogId;
380 private LauncherState mPrevLauncherState;
381
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800382 @Override
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -0700383 @TargetApi(Build.VERSION_CODES.S)
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800384 protected void onCreate(Bundle savedInstanceState) {
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -0700385 // Only use a hard-coded cookie since we only want to trace this once.
386 if (Utilities.ATLEAST_S) {
387 Trace.beginAsyncSection(
388 DISPLAY_WORKSPACE_TRACE_METHOD_NAME, DISPLAY_WORKSPACE_TRACE_COOKIE);
389 Trace.beginAsyncSection(DISPLAY_ALL_APPS_TRACE_METHOD_NAME,
390 DISPLAY_ALL_APPS_TRACE_COOKIE);
391 }
Winson Chung5cc62c72019-10-16 11:32:41 -0700392 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_CREATE_EVT,
393 TraceHelper.FLAG_UI_EVENT);
Winson Chunga2413752012-04-03 14:22:34 -0700394 if (DEBUG_STRICT_MODE) {
395 StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
396 .detectDiskReads()
397 .detectDiskWrites()
398 .detectNetwork() // or .detectAll() for all detectable problems
399 .penaltyLog()
400 .build());
401 StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
402 .detectLeakedSqlLiteObjects()
403 .detectLeakedClosableObjects()
404 .penaltyLog()
405 .penaltyDeath()
406 .build());
407 }
408
Tony Wickhame78a70b2021-03-29 16:45:59 -0700409 if (Utilities.IS_DEBUG_DEVICE && FeatureFlags.NOTIFY_CRASHES.get()) {
410 final String notificationChannelId = "com.android.launcher3.Debug";
411 final String notificationChannelName = "Debug";
412 final String notificationTag = "Debug";
413 final int notificationId = 0;
414
415 NotificationManager notificationManager = getSystemService(NotificationManager.class);
416 notificationManager.createNotificationChannel(new NotificationChannel(
417 notificationChannelId, notificationChannelName,
418 NotificationManager.IMPORTANCE_HIGH));
419
420 Thread.currentThread().setUncaughtExceptionHandler((thread, throwable) -> {
421 String stackTrace = Log.getStackTraceString(throwable);
422
423 Intent shareIntent = new Intent(Intent.ACTION_SEND);
424 shareIntent.setType("text/plain");
425 shareIntent.putExtra(Intent.EXTRA_TEXT, stackTrace);
426 shareIntent = Intent.createChooser(shareIntent, null);
427 PendingIntent sharePendingIntent = PendingIntent.getActivity(
428 this, 0, shareIntent, PendingIntent.FLAG_UPDATE_CURRENT
429 );
430
431 Notification notification = new Notification.Builder(this, notificationChannelId)
432 .setSmallIcon(android.R.drawable.ic_menu_close_clear_cancel)
433 .setContentTitle("Launcher crash detected!")
434 .setStyle(new Notification.BigTextStyle().bigText(stackTrace))
435 .addAction(android.R.drawable.ic_menu_share, "Share", sharePendingIntent)
436 .build();
437 notificationManager.notify(notificationTag, notificationId, notification);
438
439 Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler =
440 Thread.getDefaultUncaughtExceptionHandler();
441 if (defaultUncaughtExceptionHandler != null) {
442 defaultUncaughtExceptionHandler.uncaughtException(thread, throwable);
443 }
444 });
445 }
446
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800447 super.onCreate(savedInstanceState);
Daniel Sandlere060b0b2013-06-27 21:47:55 -0400448
Sunny Goyal87f784c2017-01-11 10:48:34 -0800449 LauncherAppState app = LauncherAppState.getInstance(this);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800450 mOldConfig = new Configuration(getResources().getConfiguration());
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530451 mModel = app.getModel();
Sunny Goyal9d89f752020-06-19 11:09:24 -0700452
Sunny Goyal41d51a02019-05-14 09:44:34 -0700453 mRotationHelper = new RotationHelper(this);
Hyunyoung Song31971a32019-01-27 12:31:12 -0800454 InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
455 initDeviceProfile(idp);
456 idp.addOnChangeListener(this);
Sunny Goyalf7258242015-10-19 16:59:07 -0700457 mSharedPrefs = Utilities.getPrefs(this);
Joe Onorato0589f0f2010-02-08 13:44:00 -0800458 mIconCache = app.getIconCache();
Sunny Goyal384b5782021-02-09 22:50:02 -0800459 mAccessibilityDelegate = createAccessibilityDelegate();
Adam Cohen2e6da152015-05-06 11:42:25 -0700460
Sunny Goyal59969372021-05-06 12:11:44 -0700461 mDragController = new LauncherDragController(this);
Hyunyoung Song645764e2016-06-06 14:19:02 -0700462 mAllAppsController = new AllAppsTransitionController(this);
Sunny Goyal35e7d382020-05-08 13:37:58 -0700463 mStateManager = new StateManager<>(this, NORMAL);
Romain Guycbb89e42009-06-08 15:52:54 -0700464
Sunny Goyal35e7d382020-05-08 13:37:58 -0700465 mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700466
Sunny Goyal337c81f2019-12-10 12:19:13 -0800467 mAppWidgetManager = new WidgetManagerHelper(this);
Cyrus Boadway0d309db2021-04-14 12:29:14 +0000468 mAppWidgetHost = createAppWidgetHost();
The Android Open Source Project7376fae2009-03-11 12:11:58 -0700469 mAppWidgetHost.startListening();
Romain Guycbb89e42009-06-08 15:52:54 -0700470
Sunny Goyal9d89f752020-06-19 11:09:24 -0700471 inflateRootView(R.layout.launcher);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800472 setupViews();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700473 crossFadeWithPreviousAppearance();
Sunny Goyal9c2b9602020-01-07 13:07:55 -0800474 mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
Tony Wickham010d2552017-01-20 08:15:28 -0800475
Sunny Goyale84c5b82019-09-26 17:05:31 -0700476 boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800477 if (internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800478 if (savedInstanceState != null) {
479 // InternalStateHandler has already set the appropriate state.
480 // We dont need to do anything.
481 savedInstanceState.remove(RUNTIME_STATE);
482 }
483 }
484 restoreState(savedInstanceState);
Sunny Goyalbbece862019-03-01 13:13:52 -0800485 mStateManager.reapplyState();
Winson Chungb63b44c2017-11-10 17:54:44 -0800486
Sunny Goyalfe770c92016-09-27 14:38:58 -0700487 if (savedInstanceState != null) {
Sunny Goyal12e3f1f2021-07-15 14:31:58 -0700488 int[] pageIds = savedInstanceState.getIntArray(RUNTIME_STATE_CURRENT_SCREEN_IDS);
489 if (pageIds != null) {
490 mPagesToBindSynchronously = IntSet.wrap(pageIds);
491 }
Sunny Goyalfe770c92016-09-27 14:38:58 -0700492 }
Sunny Goyald3864fa2017-11-14 15:06:36 -0800493
Sunny Goyala7a5bf32020-01-05 15:35:29 +0530494 if (!mModel.addCallbacksAndLoad(this)) {
Sunny Goyald3864fa2017-11-14 15:06:36 -0800495 if (!internalStateHandled) {
496 // If we are not binding synchronously, show a fade in animation when
497 // the first page bind completes.
Sunny Goyal6001ea22018-05-10 16:31:00 -0700498 mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD).setValue(0);
Sunny Goyald3864fa2017-11-14 15:06:36 -0800499 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800500 }
501
502 // For handling default keys
Sunny Goyalf4aceab2017-12-06 16:16:31 -0800503 setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
Joe Onorato34a0e1b2009-12-14 17:44:51 -0800504
Sunny Goyal9d89f752020-06-19 11:09:24 -0700505 setContentView(getRootView());
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800506 getRootView().dispatchInsets();
Mario Bertschlera6936942017-05-31 14:48:19 -0700507
Jon Miranda7fda2852017-07-19 16:07:01 -0700508 // Listen for broadcasts
Sunny Goyal5d1873a2018-05-08 11:10:44 -0700509 registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
Sunny Goyala616d2b2017-06-12 13:54:01 -0700510
Sunny Goyal8392c822017-06-20 10:03:56 -0700511 getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW,
512 Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
Sunny Goyal14b32402017-07-31 10:03:28 -0700513
514 if (mLauncherCallbacks != null) {
515 mLauncherCallbacks.onCreate(savedInstanceState);
516 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700517 mOverlayManager = getDefaultOverlay();
518 PluginManagerWrapper.INSTANCE.get(this).addPluginListener(this,
519 OverlayPlugin.class, false /* allowedMultiple */);
520
Sunny Goyal623eddd2018-03-02 12:24:41 -0800521 mRotationHelper.initialize();
Winson Chung5cc62c72019-10-16 11:32:41 -0700522 TraceHelper.INSTANCE.endSection(traceToken);
Samuel Fufa41d909f2020-03-20 16:27:09 -0700523
524 mUserChangedCallbackCloseable = UserCache.INSTANCE.get(this).addUserChangeListener(
525 () -> getStateManager().goToState(NORMAL));
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700526
527 if (Utilities.ATLEAST_R) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -0700528 getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
Schneider Victor-tulias8a35c762020-09-03 14:30:10 -0700529 }
Adam Cohen9211d422014-10-07 18:14:53 -0700530 }
531
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700532 protected LauncherOverlayManager getDefaultOverlay() {
533 return new LauncherOverlayManager() { };
534 }
535
Sunny Goyal35e7d382020-05-08 13:37:58 -0700536 protected OnboardingPrefs createOnboardingPrefs(SharedPreferences sharedPrefs) {
537 return new OnboardingPrefs<>(this, sharedPrefs);
Tony Wickham133cd542020-04-08 17:48:41 -0700538 }
539
540 public OnboardingPrefs getOnboardingPrefs() {
541 return mOnboardingPrefs;
542 }
543
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700544 @Override
545 public void onPluginConnected(OverlayPlugin overlayManager, Context context) {
546 switchOverlay(() -> overlayManager.createOverlayManager(this, this));
547 }
548
549 @Override
550 public void onPluginDisconnected(OverlayPlugin plugin) {
551 switchOverlay(this::getDefaultOverlay);
552 }
553
554 private void switchOverlay(Supplier<LauncherOverlayManager> overlaySupplier) {
555 if (mOverlayManager != null) {
556 mOverlayManager.onActivityDestroyed(this);
557 }
558 mOverlayManager = overlaySupplier.get();
559 if (getRootView().isAttachedToWindow()) {
560 mOverlayManager.onAttachedToWindow();
561 }
562 mDeferOverlayCallbacks = true;
563 checkIfOverlayStillDeferred();
564 }
565
566 @Override
567 protected void dispatchDeviceProfileChanged() {
568 super.dispatchDeviceProfileChanged();
569 mOverlayManager.onDeviceProvideChanged();
570 }
571
Sunny Goyal7779d622015-06-11 16:18:39 -0700572 @Override
Winson Chung8eb49e02018-07-16 13:33:31 -0700573 public void onEnterAnimationComplete() {
574 super.onEnterAnimationComplete();
Sunny Goyalbe8c3402019-05-22 15:17:52 -0700575 mRotationHelper.setCurrentTransitionRequest(REQUEST_NONE);
Sunny Goyal30ac97d2020-06-24 23:47:46 -0700576 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
Winson Chung8eb49e02018-07-16 13:33:31 -0700577 }
578
579 @Override
Jerry Chang09b40242021-08-27 13:29:01 +0800580 public void onMultiWindowModeChanged(boolean isInMultiWindowMode, Configuration newConfig) {
581 super.onMultiWindowModeChanged(isInMultiWindowMode, newConfig);
582 // Always update device profile when multi window mode changed.
583 initDeviceProfile(mDeviceProfile.inv);
584 dispatchDeviceProfileChanged();
585 }
586
587 @Override
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800588 public void onConfigurationChanged(Configuration newConfig) {
589 int diff = newConfig.diff(mOldConfig);
590 if ((diff & (CONFIG_ORIENTATION | CONFIG_SCREEN_SIZE)) != 0) {
Sunny Goyal6e6f7992021-08-24 16:23:29 -0700591 onIdpChanged(false);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800592 }
593
594 mOldConfig.setTo(newConfig);
595 super.onConfigurationChanged(newConfig);
596 }
597
Sunny Goyal605bcf32018-03-02 15:16:12 -0800598 @Override
Sunny Goyal6e6f7992021-08-24 16:23:29 -0700599 public void onIdpChanged(boolean modelPropertiesChanged) {
600 initDeviceProfile(mDeviceProfile.inv);
Sunny Goyal371ea052019-03-06 15:38:32 -0800601 dispatchDeviceProfileChanged();
602 reapplyUi();
603 mDragLayer.recreateControllers();
604
Sunny Goyal76ba0a32019-06-10 11:56:11 -0700605 // Calling onSaveInstanceState ensures that static cache used by listWidgets is
606 // initialized properly.
607 onSaveInstanceState(new Bundle());
Sunny Goyalc4d32012020-04-03 17:10:11 -0700608 mModel.rebindCallbacks();
Hyunyoung Song31971a32019-01-27 12:31:12 -0800609 }
610
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400611 public void onAssistantVisibilityChanged(float visibility) {
Sunny Goyal0b5b8d42021-03-31 14:56:47 -0700612 mHotseat.getQsb().setAlpha(1f - visibility);
Govinda Wassermanc06e1512019-04-09 09:56:53 -0400613 }
614
Bill Lina1221bc2021-06-03 01:49:27 +0800615 /**
616 * Called when one handed mode activated and deactivated.
617 * @param activated true if one handed mode activated, false otherwise.
618 */
619 public void onOneHandedStateChanged(boolean activated) {
620 mDragLayer.onOneHandedModeStateChanged(activated);
621 }
622
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800623 private void initDeviceProfile(InvariantDeviceProfile idp) {
624 // Load configuration-specific DeviceProfile
Jerry Changbfac46a2021-09-08 08:20:58 +0800625 mDeviceProfile = idp.getDeviceProfile(this);
626 if (isInMultiWindowMode()) {
627 mDeviceProfile = mDeviceProfile.getMultiWindowProfile(
628 this, getMultiWindowDisplaySize());
629 }
Sunny Goyalae6e3182019-04-30 12:04:37 -0700630
Sunny Goyal59d086c2018-05-07 17:31:40 -0700631 onDeviceProfileInitiated();
Sunny Goyal711c5962021-06-23 12:36:18 -0700632 mModelWriter = mModel.getWriter(getDeviceProfile().isVerticalBarLayout(), true, this);
Sunny Goyalf8d56fc2018-01-31 15:18:11 -0800633 }
634
Sunny Goyal623eddd2018-03-02 12:24:41 -0800635 public RotationHelper getRotationHelper() {
636 return mRotationHelper;
637 }
638
Tracy Zhou4d7b2442019-12-09 13:42:57 -0800639 public ViewGroupFocusHelper getFocusHandler() {
640 return mFocusHandler;
641 }
642
Sunny Goyal35e7d382020-05-08 13:37:58 -0700643 @Override
644 public StateManager<LauncherState> getStateManager() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700645 return mStateManager;
Sunny Goyalbe93f262017-10-20 17:05:27 -0700646 }
647
Adam Cohen9211d422014-10-07 18:14:53 -0700648 private LauncherCallbacks mLauncherCallbacks;
649
Sunny Goyal32554d12015-12-03 15:31:25 -0800650 /**
651 * Call this after onCreate to set or clear overlay.
652 */
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700653 @Override
Sunny Goyal32554d12015-12-03 15:31:25 -0800654 public void setLauncherOverlay(LauncherOverlay overlay) {
655 if (overlay != null) {
Lucas Dupin87d75202021-07-28 10:24:54 -0700656 overlay.setOverlayCallbacks(this);
Sunny Goyal32554d12015-12-03 15:31:25 -0800657 }
658 mWorkspace.setLauncherOverlay(overlay);
659 }
660
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700661 @Override
662 public void runOnOverlayHidden(Runnable runnable) {
663 getWorkspace().runOnOverlayHidden(runnable);
664 }
665
Adam Cohen9211d422014-10-07 18:14:53 -0700666 public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
667 mLauncherCallbacks = callbacks;
668 return true;
Adam Cohenf9426d52012-06-04 17:26:21 -0700669 }
670
Hyunyoung Song3f471442015-04-08 19:01:34 -0700671 public boolean isDraggingEnabled() {
Winson Chung36a62fe2012-05-06 18:04:42 -0700672 // We prevent dragging when we are loading the workspace as it is possible to pick up a view
673 // that is subsequently removed from the workspace in startBinding().
Sunny Goyal639e9062015-08-19 19:17:06 -0700674 return !isWorkspaceLoading();
Winson Chung36a62fe2012-05-06 18:04:42 -0700675 }
676
Schneider Victor-tulias5173fd82021-10-19 14:47:23 -0700677 @NonNull
678 @Override
Tony Wickham010d2552017-01-20 08:15:28 -0800679 public PopupDataProvider getPopupDataProvider() {
680 return mPopupDataProvider;
681 }
682
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700683 @Override
Tony Wickhamf34bee82018-12-03 18:11:39 -0800684 public DotInfo getDotInfoForItem(ItemInfo info) {
685 return mPopupDataProvider.getDotInfoForItem(info);
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700686 }
687
688 @Override
689 public void invalidateParent(ItemInfo info) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800690 if (info.container >= 0) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700691 View folderIcon = getWorkspace().getHomescreenIconByItemId(info.container);
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800692 if (folderIcon instanceof FolderIcon && folderIcon.getTag() instanceof FolderInfo) {
Sunny Goyal11a50742019-08-07 09:24:26 -0700693 if (new FolderGridOrganizer(getDeviceProfile().inv)
694 .setFolderInfo((FolderInfo) folderIcon.getTag())
695 .isItemInPreview(info.rank)) {
Jon Mirandae6f3fa42019-03-04 09:14:40 -0800696 folderIcon.invalidate();
697 }
Sunny Goyal0b0847b2018-03-14 12:30:11 -0700698 }
699 }
700 }
701
Adam Cohenc76e1dd2013-11-14 11:09:14 +0000702 /**
Winson Chung557d6ed2011-07-08 15:34:52 -0700703 * Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
704 * a configuration step, this allows the proper animations to run after other transitions.
705 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700706 private int completeAdd(
Sunny Goyal2100c782016-08-22 16:00:03 -0700707 int requestCode, Intent intent, int appWidgetId, PendingRequestArgs info) {
Sunny Goyalefb7e842018-10-04 15:11:00 -0700708 int screenId = info.screenId;
Sunny Goyal2100c782016-08-22 16:00:03 -0700709 if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
Adam Cohen83079e42014-09-19 17:43:08 -0700710 // When the screen id represents an actual screen (as opposed to a rank) we make sure
711 // that the drop page actually exists.
Sunny Goyal2100c782016-08-22 16:00:03 -0700712 screenId = ensurePendingDropLayoutExists(info.screenId);
Adam Cohen83079e42014-09-19 17:43:08 -0700713 }
Adam Cohendb364c32014-05-20 14:23:40 -0700714
Sunny Goyal2100c782016-08-22 16:00:03 -0700715 switch (requestCode) {
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800716 case REQUEST_CREATE_SHORTCUT:
Sunny Goyalfb5096d2016-09-08 14:32:06 -0700717 completeAddShortcut(intent, info.container, screenId, info.cellX, info.cellY, info);
Pinyao Tingc9074272019-11-11 11:51:44 -0800718 announceForAccessibility(R.string.item_added_to_workspace);
Winson Chungb8472bb2011-08-05 13:49:21 -0700719 break;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800720 case REQUEST_CREATE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -0700721 completeAddAppWidget(appWidgetId, info, null, null);
Winson Chungb8472bb2011-08-05 13:49:21 -0700722 break;
Sunny Goyalff572272014-07-23 13:58:07 -0700723 case REQUEST_RECONFIGURE_APPWIDGET:
Yogisha Dixit4ff5ee32021-05-04 14:58:34 +0100724 mStatsLogManager.logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
Sunny Goyal2100c782016-08-22 16:00:03 -0700725 completeRestoreAppWidget(appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
Sunny Goyalff572272014-07-23 13:58:07 -0700726 break;
Sunny Goyald478c832016-04-01 12:04:16 -0700727 case REQUEST_BIND_PENDING_APPWIDGET: {
Sunny Goyal2100c782016-08-22 16:00:03 -0700728 int widgetId = appWidgetId;
729 LauncherAppWidgetInfo widgetInfo =
Sunny Goyald478c832016-04-01 12:04:16 -0700730 completeRestoreAppWidget(widgetId, LauncherAppWidgetInfo.FLAG_UI_NOT_READY);
Sunny Goyal2100c782016-08-22 16:00:03 -0700731 if (widgetInfo != null) {
Sunny Goyald478c832016-04-01 12:04:16 -0700732 // Since the view was just bound, also launch the configure activity if needed
733 LauncherAppWidgetProviderInfo provider = mAppWidgetManager
734 .getLauncherAppWidgetInfo(widgetId);
Sunny Goyal04a324a2017-01-20 21:08:59 -0800735 if (provider != null) {
736 new WidgetAddFlowHandler(provider)
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700737 .startConfigActivity(this, widgetInfo,
738 REQUEST_RECONFIGURE_APPWIDGET);
Sunny Goyald478c832016-04-01 12:04:16 -0700739 }
740 }
741 break;
742 }
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800743 }
Adam Cohendb364c32014-05-20 14:23:40 -0700744 return screenId;
Patrick Dubroy002cbf42011-03-03 16:36:21 -0800745 }
746
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800747 private void handleActivityResult(
Michael Jurka8b805b12012-04-18 14:23:14 -0700748 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700749 if (isWorkspaceLoading()) {
750 // process the result once the workspace has loaded.
751 mPendingActivityResult = new ActivityResultInfo(requestCode, resultCode, data);
752 return;
753 }
754 mPendingActivityResult = null;
755
Winson Chunge341d302013-08-16 14:31:00 -0700756 // Reset the startActivity waiting flag
Sunny Goyal2100c782016-08-22 16:00:03 -0700757 final PendingRequestArgs requestArgs = mPendingRequestArgs;
758 setWaitingForResult(null);
759 if (requestArgs == null) {
760 return;
761 }
762
763 final int pendingAddWidgetId = requestArgs.getWidgetId();
Winson Chunge341d302013-08-16 14:31:00 -0700764
Adam Cohenad4e15c2013-10-17 16:21:35 -0700765 Runnable exitSpringLoaded = new Runnable() {
766 @Override
767 public void run() {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700768 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700769 }
770 };
771
Michael Jurka8b805b12012-04-18 14:23:14 -0700772 if (requestCode == REQUEST_BIND_APPWIDGET) {
Winsona1f79d32015-08-05 14:00:45 -0700773 // This is called only if the user did not previously have permissions to bind widgets
Adam Cohenad4e15c2013-10-17 16:21:35 -0700774 final int appWidgetId = data != null ?
Michael Jurka8b805b12012-04-18 14:23:14 -0700775 data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
776 if (resultCode == RESULT_CANCELED) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700777 completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700778 mWorkspace.removeExtraEmptyScreenDelayed(
779 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Michael Jurka8b805b12012-04-18 14:23:14 -0700780 } else if (resultCode == RESULT_OK) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700781 addAppWidgetImpl(
782 appWidgetId, requestArgs, null,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800783 requestArgs.getWidgetHandler(),
Sunny Goyal2100c782016-08-22 16:00:03 -0700784 ON_ACTIVITY_RESULT_ANIMATION_DELAY);
Michael Jurka8b805b12012-04-18 14:23:14 -0700785 }
786 return;
787 }
Michael Jurka336fd4f2013-09-12 00:05:02 +0200788
Adam Cohened66b2b2012-01-23 17:28:51 -0800789 boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
Sunny Goyal5c97f512015-05-19 16:03:28 -0700790 requestCode == REQUEST_CREATE_APPWIDGET);
Romain Guyaad5ef42009-06-10 02:48:37 -0700791
Adam Cohened66b2b2012-01-23 17:28:51 -0800792 // We have special handling for widgets
793 if (isWidgetDrop) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800794 final int appWidgetId;
795 int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
796 : -1;
797 if (widgetId < 0) {
798 appWidgetId = pendingAddWidgetId;
799 } else {
800 appWidgetId = widgetId;
801 }
802
Adam Cohenad4e15c2013-10-17 16:21:35 -0700803 final int result;
Adam Cohenf0129b12013-11-04 17:57:36 -0800804 if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
Adam Cohendb364c32014-05-20 14:23:40 -0700805 Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
806 "returned from the widget configuration activity.");
Adam Cohenad4e15c2013-10-17 16:21:35 -0700807 result = RESULT_CANCELED;
Sunny Goyal2100c782016-08-22 16:00:03 -0700808 completeTwoStageWidgetDrop(result, appWidgetId, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700809 mWorkspace.removeExtraEmptyScreenDelayed(
810 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false,
811 () -> getStateManager().goToState(NORMAL));
Sunny Goyal2100c782016-08-22 16:00:03 -0700812 } else {
813 if (requestArgs.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
814 // When the screen id represents an actual screen (as opposed to a rank)
815 // we make sure that the drop page actually exists.
816 requestArgs.screenId =
817 ensurePendingDropLayoutExists(requestArgs.screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700818 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700819 final CellLayout dropLayout =
820 mWorkspace.getScreenWithId(requestArgs.screenId);
821
822 dropLayout.setDropPending(true);
823 final Runnable onComplete = new Runnable() {
824 @Override
825 public void run() {
826 completeTwoStageWidgetDrop(resultCode, appWidgetId, requestArgs);
827 dropLayout.setDropPending(false);
828 }
829 };
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700830 mWorkspace.removeExtraEmptyScreenDelayed(
831 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, onComplete);
Winson Chung5aaab772012-04-27 15:24:02 -0700832 }
Adam Cohened66b2b2012-01-23 17:28:51 -0800833 return;
834 }
835
Sunny Goyald478c832016-04-01 12:04:16 -0700836 if (requestCode == REQUEST_RECONFIGURE_APPWIDGET
837 || requestCode == REQUEST_BIND_PENDING_APPWIDGET) {
Sunny Goyalff572272014-07-23 13:58:07 -0700838 if (resultCode == RESULT_OK) {
839 // Update the widget view.
Sunny Goyal2100c782016-08-22 16:00:03 -0700840 completeAdd(requestCode, data, pendingAddWidgetId, requestArgs);
Sunny Goyalff572272014-07-23 13:58:07 -0700841 }
842 // Leave the widget in the pending state if the user canceled the configure.
843 return;
844 }
845
Sunny Goyalaad90582015-07-09 14:22:50 -0700846 if (requestCode == REQUEST_CREATE_SHORTCUT) {
847 // Handle custom shortcuts created using ACTION_CREATE_SHORTCUT.
Sunny Goyal2100c782016-08-22 16:00:03 -0700848 if (resultCode == RESULT_OK && requestArgs.container != ItemInfo.NO_ID) {
849 completeAdd(requestCode, data, -1, requestArgs);
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700850 mWorkspace.removeExtraEmptyScreenDelayed(
851 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
Sunny Goyal2100c782016-08-22 16:00:03 -0700852
Sunny Goyalaad90582015-07-09 14:22:50 -0700853 } else if (resultCode == RESULT_CANCELED) {
Sunny Goyal6e379fc2020-03-19 16:08:14 -0700854 mWorkspace.removeExtraEmptyScreenDelayed(
855 ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800856 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800857 }
Hongming Jind91cb6e2020-01-27 16:23:03 -0800858
Adam Cohened66b2b2012-01-23 17:28:51 -0800859 mDragLayer.clearAnimatedView();
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800860 }
861
862 @Override
Sunny Goyal64a75aa2017-07-03 13:50:52 -0700863 public void onActivityResult(
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800864 final int requestCode, final int resultCode, final Intent data) {
Sunny Goyaldedda052019-05-14 15:23:48 -0700865 mPendingActivityRequestCode = -1;
Adam Cohenc7cd2cb2014-11-17 17:45:34 -0800866 handleActivityResult(requestCode, resultCode, data);
Adam Cohened66b2b2012-01-23 17:28:51 -0800867 }
868
Sunny Goyal7ce471b2017-08-02 03:37:39 -0700869 @Override
Sunny Goyaldd2e6df2015-07-07 10:57:57 -0700870 public void onRequestPermissionsResult(int requestCode, String[] permissions,
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600871 int[] grantResults) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700872 PendingRequestArgs pendingArgs = mPendingRequestArgs;
873 if (requestCode == REQUEST_PERMISSION_CALL_PHONE && pendingArgs != null
874 && pendingArgs.getRequestCode() == REQUEST_PERMISSION_CALL_PHONE) {
875 setWaitingForResult(null);
876
Sunny Goyal28c6b962015-10-12 11:42:05 -0700877 View v = null;
Sunny Goyal2100c782016-08-22 16:00:03 -0700878 CellLayout layout = getCellLayout(pendingArgs.container, pendingArgs.screenId);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700879 if (layout != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700880 v = layout.getChildAt(pendingArgs.cellX, pendingArgs.cellY);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700881 }
Sunny Goyal2100c782016-08-22 16:00:03 -0700882 Intent intent = pendingArgs.getPendingIntent();
883
Sunny Goyal28c6b962015-10-12 11:42:05 -0700884 if (grantResults.length > 0
885 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Sunny Goyal852537f2020-07-15 17:02:16 -0700886 startActivitySafely(v, intent, null);
Sunny Goyal28c6b962015-10-12 11:42:05 -0700887 } else {
888 // TODO: Show a snack bar with link to settings
889 Toast.makeText(this, getString(R.string.msg_no_phone_permission,
Sunny Goyal112ce422016-08-22 16:45:29 -0700890 getString(R.string.derived_app_name)), Toast.LENGTH_SHORT).show();
Sunny Goyal28c6b962015-10-12 11:42:05 -0700891 }
892 }
Dave Hawkey3a43ed62015-06-26 10:27:47 -0600893 }
894
Adam Cohendb364c32014-05-20 14:23:40 -0700895 /**
896 * Check to see if a given screen id exists. If not, create it at the end, return the new id.
897 *
898 * @param screenId the screen id to check
899 * @return the new screen, or screenId if it exists
900 */
Sunny Goyalefb7e842018-10-04 15:11:00 -0700901 private int ensurePendingDropLayoutExists(int screenId) {
Sunny Goyal32554d12015-12-03 15:31:25 -0800902 CellLayout dropLayout = mWorkspace.getScreenWithId(screenId);
Adam Cohendb364c32014-05-20 14:23:40 -0700903 if (dropLayout == null) {
904 // it's possible that the add screen was removed because it was
905 // empty and a re-bind occurred
Andras Kloczl408a54f2021-08-28 00:59:08 +0100906 mWorkspace.addExtraEmptyScreens();
907 IntSet emptyPagesAdded = mWorkspace.commitExtraEmptyScreens();
908 return emptyPagesAdded.isEmpty() ? -1 : emptyPagesAdded.getArray().get(0);
Adam Cohendb364c32014-05-20 14:23:40 -0700909 }
Andras Kloczl408a54f2021-08-28 00:59:08 +0100910 return screenId;
Adam Cohendb364c32014-05-20 14:23:40 -0700911 }
912
Samuel Fufaca37b8a2019-08-19 17:04:36 -0700913 @Thunk
914 void completeTwoStageWidgetDrop(
Sunny Goyal2100c782016-08-22 16:00:03 -0700915 final int resultCode, final int appWidgetId, final PendingRequestArgs requestArgs) {
916 CellLayout cellLayout = mWorkspace.getScreenWithId(requestArgs.screenId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800917 Runnable onCompleteRunnable = null;
918 int animationType = 0;
919
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700920 AppWidgetHostView boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -0800921 if (resultCode == RESULT_OK) {
922 animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
923 final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
Sunny Goyal04a324a2017-01-20 21:08:59 -0800924 requestArgs.getWidgetHandler().getProviderInfo(this));
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700925 boundWidget = layout;
Adam Cohened66b2b2012-01-23 17:28:51 -0800926 onCompleteRunnable = new Runnable() {
927 @Override
928 public void run() {
Sunny Goyal2100c782016-08-22 16:00:03 -0700929 completeAddAppWidget(appWidgetId, requestArgs, layout, null);
Sunny Goyal3e3f44c2017-10-23 17:14:52 -0700930 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohened66b2b2012-01-23 17:28:51 -0800931 }
932 };
933 } else if (resultCode == RESULT_CANCELED) {
Adam Cohen4637b5a2013-11-04 18:21:24 -0800934 mAppWidgetHost.deleteAppWidgetId(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -0800935 animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
Adam Cohened66b2b2012-01-23 17:28:51 -0800936 }
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700937 if (mDragLayer.getAnimatedView() != null) {
Sunny Goyal2100c782016-08-22 16:00:03 -0700938 mWorkspace.animateWidgetDrop(requestArgs, cellLayout,
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700939 (DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
940 animationType, boundWidget, true);
Adam Cohenad4e15c2013-10-17 16:21:35 -0700941 } else if (onCompleteRunnable != null) {
Adam Cohen9d5b7d82012-05-09 18:00:44 -0700942 // The animated view may be null in the case of a rotation during widget configuration
943 onCompleteRunnable.run();
944 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -0800945 }
946
947 @Override
Michael Jurkacd496d72013-04-11 11:32:45 -0700948 protected void onStop() {
949 super.onStop();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700950 if (mDeferOverlayCallbacks) {
951 checkIfOverlayStillDeferred();
952 } else {
953 mOverlayManager.onActivityStopped(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700954 }
Hyunyoung Song5ee7c132021-05-11 13:52:36 -0700955 hideKeyboard();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700956 logStopAndResume(false /* isResume */);
vadimt04ebcf42021-02-03 15:31:51 -0800957 mAppWidgetHost.setActivityStarted(false);
Schneider Victor-tulias5173fd82021-10-19 14:47:23 -0700958 NotificationListener.removeNotificationsChangedListener(getPopupDataProvider());
Michael Jurkacd496d72013-04-11 11:32:45 -0700959 }
960
961 @Override
962 protected void onStart() {
Winson Chung5cc62c72019-10-16 11:32:41 -0700963 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_START_EVT,
964 TraceHelper.FLAG_UI_EVENT);
Michael Jurkacd496d72013-04-11 11:32:45 -0700965 super.onStart();
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700966 if (!mDeferOverlayCallbacks) {
967 mOverlayManager.onActivityStarted(this);
Adam Cohen9211d422014-10-07 18:14:53 -0700968 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -0700969
vadimt04ebcf42021-02-03 15:31:51 -0800970 mAppWidgetHost.setActivityStarted(true);
Winson Chung5cc62c72019-10-16 11:32:41 -0700971 TraceHelper.INSTANCE.endSection(traceToken);
Michael Jurkacd496d72013-04-11 11:32:45 -0700972 }
973
Sunny Goyal35e7d382020-05-08 13:37:58 -0700974 @Override
975 @CallSuper
976 protected void onDeferredResumed() {
Hyunyoung Song95786e02020-09-15 00:34:10 -0700977 logStopAndResume(true /* isResume */);
Sunny Goyala002c6c2019-02-12 16:20:10 -0800978
Sunny Goyal35e7d382020-05-08 13:37:58 -0700979 // Process any items that were added while Launcher was away.
Sunny Goyal60e68c92020-08-12 13:59:27 -0700980 ItemInstallQueue.INSTANCE.get(this)
981 .resumeModelPush(FLAG_ACTIVITY_PAUSED);
Sunny Goyale9c6f4c2019-05-30 11:35:25 -0700982
Sunny Goyal35e7d382020-05-08 13:37:58 -0700983 // Refresh shortcuts if the permission changed.
Sunny Goyal8b74cc72020-07-27 17:50:33 -0700984 mModel.validateModelDataOnResume();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -0700985
Sunny Goyal35e7d382020-05-08 13:37:58 -0700986 // Set the notification listener and fetch updated notifications when we resume
Schneider Victor-tulias5173fd82021-10-19 14:47:23 -0700987 NotificationListener.addNotificationsChangedListener(mPopupDataProvider);
Winson Chung87583112019-06-10 14:20:58 -0700988
Sunny Goyal35e7d382020-05-08 13:37:58 -0700989 DiscoveryBounce.showForHomeIfNeeded(this);
vadimt04ebcf42021-02-03 15:31:51 -0800990 mAppWidgetHost.setActivityResumed(true);
Sunny Goyaldedda052019-05-14 15:23:48 -0700991 }
992
Hyunyoung Song95786e02020-09-15 00:34:10 -0700993 private void logStopAndResume(boolean isResume) {
Hyunyoung Song77e29772020-08-25 00:53:48 -0700994 if (mPendingExecutor != null) return;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700995 int pageIndex = mWorkspace.isOverlayShown() ? -1 : mWorkspace.getCurrentPage();
Hyunyoung Song95786e02020-09-15 00:34:10 -0700996 int statsLogOrdinal = mStateManager.getState().statsLogOrdinal;
Hyunyoung Song801f81f2020-06-19 02:58:53 -0700997
998 StatsLogManager.EventEnum event;
999 StatsLogManager.StatsLogger logger = getStatsLogManager().logger();
Hyunyoung Song95786e02020-09-15 00:34:10 -07001000 if (isResume) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001001 logger.withSrcState(LAUNCHER_STATE_BACKGROUND)
Hyunyoung Song95786e02020-09-15 00:34:10 -07001002 .withDstState(mStateManager.getState().statsLogOrdinal);
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001003 event = LAUNCHER_ONRESUME;
1004 } else { /* command == Action.Command.STOP */
Hyunyoung Song95786e02020-09-15 00:34:10 -07001005 logger.withSrcState(mStateManager.getState().statsLogOrdinal)
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001006 .withDstState(LAUNCHER_STATE_BACKGROUND);
1007 event = LAUNCHER_ONSTOP;
1008 }
1009
Hyunyoung Song95786e02020-09-15 00:34:10 -07001010 if (statsLogOrdinal == LAUNCHER_STATE_HOME && mWorkspace != null) {
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001011 logger.withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
1012 .setWorkspace(
1013 LauncherAtom.WorkspaceContainer.newBuilder()
1014 .setPageIndex(pageIndex)).build());
Becky Qiubfc2da12019-08-01 11:09:38 -07001015 }
Hyunyoung Song801f81f2020-06-19 02:58:53 -07001016 logger.log(event);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001017 }
Becky Qiubfc2da12019-08-01 11:09:38 -07001018
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001019 private void scheduleDeferredCheck() {
1020 mHandler.removeCallbacks(mDeferredOverlayCallbacks);
1021 postAsyncCallback(mHandler, mDeferredOverlayCallbacks);
1022 }
1023
1024 private void checkIfOverlayStillDeferred() {
1025 if (!mDeferOverlayCallbacks) {
1026 return;
1027 }
Sunny Goyal8f965462020-04-23 19:00:36 -07001028 if (isStarted() && (!hasBeenResumed()
1029 || mStateManager.getState().hasFlag(FLAG_NON_INTERACTIVE))) {
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001030 return;
1031 }
1032 mDeferOverlayCallbacks = false;
1033
1034 // Move the client to the correct state. Calling the same method twice is no-op.
1035 if (isStarted()) {
1036 mOverlayManager.onActivityStarted(this);
1037 }
1038 if (hasBeenResumed()) {
1039 mOverlayManager.onActivityResumed(this);
1040 } else {
1041 mOverlayManager.onActivityPaused(this);
1042 }
1043 if (!isStarted()) {
1044 mOverlayManager.onActivityStopped(this);
1045 }
1046 }
1047
1048 public void deferOverlayCallbacksUntilNextResumeOrStop() {
1049 mDeferOverlayCallbacks = true;
1050 }
1051
1052 public LauncherOverlayManager getOverlayManager() {
1053 return mOverlayManager;
Becky Qiubfc2da12019-08-01 11:09:38 -07001054 }
1055
Sunny Goyal35e7d382020-05-08 13:37:58 -07001056 @Override
Winson Chungef528762019-09-06 12:05:52 -07001057 public void onStateSetStart(LauncherState state) {
Sunny Goyal35e7d382020-05-08 13:37:58 -07001058 super.onStateSetStart(state);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001059 if (mDeferOverlayCallbacks) {
1060 scheduleDeferredCheck();
Sunny Goyale9c6f4c2019-05-30 11:35:25 -07001061 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001062 addActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001063
1064 if (state.hasFlag(FLAG_CLOSE_POPUPS)) {
1065 AbstractFloatingView.closeAllOpenViews(this, !state.hasFlag(FLAG_NON_INTERACTIVE));
1066 }
1067
1068 if (state == SPRING_LOADED) {
1069 // Prevent any Un/InstallShortcutReceivers from updating the db while we are
1070 // not on homescreen
Sunny Goyal60e68c92020-08-12 13:59:27 -07001071 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001072 getRotationHelper().setCurrentStateRequest(REQUEST_LOCK);
1073
1074 mWorkspace.showPageIndicatorAtCurrentScroll();
1075 mWorkspace.setClipChildren(false);
1076 }
1077 // When multiple pages are visible, show persistent page indicator
1078 mWorkspace.getPageIndicator().setShouldAutoHide(!state.hasFlag(FLAG_MULTI_PAGE));
thiruram0eabc782021-04-02 14:30:10 -07001079
thiruramc96873c2021-02-11 15:13:47 -08001080 mPrevLauncherState = mStateManager.getCurrentStableState();
thiruram0eabc782021-04-02 14:30:10 -07001081 if (mPrevLauncherState != state && ALL_APPS.equals(state)
1082 // Making sure mAllAppsSessionLogId is null to avoid double logging.
1083 && mAllAppsSessionLogId == null) {
1084 // creates new instance ID since new all apps session is started.
1085 mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
1086 getStatsLogManager()
1087 .logger()
1088 .log(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
1089 ? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
1090 : LAUNCHER_ALLAPPS_ENTRY);
1091 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001092 }
1093
Sunny Goyal35e7d382020-05-08 13:37:58 -07001094 @Override
Winson Chungef528762019-09-06 12:05:52 -07001095 public void onStateSetEnd(LauncherState state) {
Sunny Goyalfee1b252020-12-14 12:30:38 -08001096 super.onStateSetEnd(state);
vadimt04ebcf42021-02-03 15:31:51 -08001097 getAppWidgetHost().setStateIsNormal(state == LauncherState.NORMAL);
Sunny Goyal8f965462020-04-23 19:00:36 -07001098 getWorkspace().setClipChildren(!state.hasFlag(FLAG_MULTI_PAGE));
1099
Winson Chungef528762019-09-06 12:05:52 -07001100 finishAutoCancelActionMode();
Sunny Goyal210e1742019-10-17 12:05:38 -07001101 removeActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
Sunny Goyal8f965462020-04-23 19:00:36 -07001102
1103 // dispatch window state changed
1104 getWindow().getDecorView().sendAccessibilityEvent(TYPE_WINDOW_STATE_CHANGED);
1105 AccessibilityManagerCompat.sendStateEventToTest(this, state.ordinal);
1106
1107 if (state == NORMAL) {
1108 // Re-enable any Un/InstallShortcutReceiver and now process any queued items
Sunny Goyal60e68c92020-08-12 13:59:27 -07001109 ItemInstallQueue.INSTANCE.get(this)
1110 .resumeModelPush(FLAG_DRAG_AND_DROP);
Sunny Goyal8f965462020-04-23 19:00:36 -07001111
1112 // Clear any rotation locks when going to normal state
1113 getRotationHelper().setCurrentStateRequest(REQUEST_NONE);
1114 }
thiruramc96873c2021-02-11 15:13:47 -08001115
thiruramea56f842021-06-02 16:02:37 -07001116 if (ALL_APPS.equals(mPrevLauncherState) && !ALL_APPS.equals(state)
thiruram0eabc782021-04-02 14:30:10 -07001117 // Making sure mAllAppsSessionLogId is not null to avoid double logging.
thiruramc96873c2021-02-11 15:13:47 -08001118 && mAllAppsSessionLogId != null) {
Samuel Fuface820f52021-06-18 17:23:48 -05001119 getAppsView().reset(false);
Santhosh Thangaraj19292442021-06-08 20:28:24 +00001120 getStatsLogManager().logger()
1121 .withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
1122 .setWorkspace(
1123 LauncherAtom.WorkspaceContainer.newBuilder()
1124 .setPageIndex(getWorkspace().getCurrentPage()))
1125 .build())
1126 .log(LAUNCHER_ALLAPPS_EXIT);
thiruramc96873c2021-02-11 15:13:47 -08001127 mAllAppsSessionLogId = null;
1128 }
Winson Chungef528762019-09-06 12:05:52 -07001129 }
1130
Michael Jurkacd496d72013-04-11 11:32:45 -07001131 @Override
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001132 protected void onResume() {
Winson Chung5cc62c72019-10-16 11:32:41 -07001133 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_RESUME_EVT,
1134 TraceHelper.FLAG_UI_EVENT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001135 super.onResume();
Sunny Goyalfca6bc92017-09-28 16:28:34 -07001136
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001137 if (mDeferOverlayCallbacks) {
1138 scheduleDeferredCheck();
1139 } else {
1140 mOverlayManager.onActivityResumed(this);
Adam Cohen9211d422014-10-07 18:14:53 -07001141 }
Mario Bertschler0fc6f682017-02-17 12:16:13 -08001142
Winson Chung5cc62c72019-10-16 11:32:41 -07001143 TraceHelper.INSTANCE.endSection(traceToken);
Adam Cohen06dff352012-06-01 17:17:08 -07001144 }
1145
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001146 @Override
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001147 protected void onPause() {
Winson Chung997a9232013-07-24 15:33:46 -07001148 // Ensure that items added to Launcher are queued until Launcher returns
Sunny Goyal60e68c92020-08-12 13:59:27 -07001149 ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_ACTIVITY_PAUSED);
Winson Chung997a9232013-07-24 15:33:46 -07001150
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001151 super.onPause();
Joe Onorato24b6fd82009-11-12 13:47:09 -08001152 mDragController.cancelDrag();
Sunny Goyal9b180102020-03-11 10:02:29 -07001153 mLastTouchUpTime = -1;
Hyunyoung Song497708c2019-05-01 16:16:53 -07001154 mDropTargetBar.animateToVisibility(false);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001155
1156 if (!mDeferOverlayCallbacks) {
1157 mOverlayManager.onActivityPaused(this);
Adam Cohenbffe7452013-07-22 18:21:45 -07001158 }
vadimt04ebcf42021-02-03 15:31:51 -08001159 mAppWidgetHost.setActivityResumed(false);
Adam Cohenbffe7452013-07-22 18:21:45 -07001160 }
1161
Lucas Dupin87d75202021-07-28 10:24:54 -07001162 /**
1163 * {@code LauncherOverlayCallbacks} scroll amount.
1164 * Indicates transition progress to -1 screen.
1165 * @param progress From 0 to 1.
1166 */
1167 @Override
1168 public void onScrollChanged(float progress) {
1169 if (mWorkspace != null) {
1170 mWorkspace.onOverlayScrollChanged(progress);
Sunny Goyalc86df472016-02-25 09:19:38 -08001171 }
Adam Cohenc2d6e892014-10-16 09:49:24 -07001172 }
1173
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001174 /**
1175 * Restores the previous state, if it exists.
1176 *
1177 * @param savedState The previous state.
1178 */
1179 private void restoreState(Bundle savedState) {
1180 if (savedState == null) {
1181 return;
1182 }
1183
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001184 int stateOrdinal = savedState.getInt(RUNTIME_STATE, NORMAL.ordinal);
Sunny Goyalf9403d92017-10-18 10:55:56 -07001185 LauncherState[] stateValues = LauncherState.values();
1186 LauncherState state = stateValues[stateOrdinal];
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001187
1188 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
1189 boolean forceRestore = lastInstance != null
1190 && (lastInstance.config.diff(mOldConfig) & CONFIG_UI_MODE) != 0;
1191 if (forceRestore || !state.shouldDisableRestore()) {
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001192 mStateManager.goToState(state, false /* animated */);
Joe Onorato3a8820b2009-11-10 15:06:42 -08001193 }
1194
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001195 PendingRequestArgs requestArgs = savedState.getParcelable(
1196 RUNTIME_STATE_PENDING_REQUEST_ARGS);
Sunny Goyal2100c782016-08-22 16:00:03 -07001197 if (requestArgs != null) {
1198 setWaitingForResult(requestArgs);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001199 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001200 mPendingActivityRequestCode = savedState.getInt(RUNTIME_STATE_PENDING_REQUEST_CODE);
Sunny Goyal2100c782016-08-22 16:00:03 -07001201
1202 mPendingActivityResult = savedState.getParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001203
1204 SparseArray<Parcelable> widgetsState =
1205 savedState.getSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL);
1206 if (widgetsState != null) {
1207 WidgetsFullSheet.show(this, false).restoreHierarchyState(widgetsState);
1208 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001209 }
1210
1211 /**
1212 * Finds all the views we need and configure them properly.
1213 */
Tony Wickham04fca162020-02-05 15:06:52 -08001214 protected void setupViews() {
Sunny Goyalcc96aa12018-01-11 09:56:07 -08001215 mDragLayer = findViewById(R.id.drag_layer);
Sunny Goyal3333b0c2016-05-09 20:43:21 -07001216 mFocusHandler = mDragLayer.getFocusIndicatorHelper();
Sunny Goyal966d9012017-06-06 16:43:59 -07001217 mWorkspace = mDragLayer.findViewById(R.id.workspace);
Sunny Goyald0a6ae72016-06-16 12:29:03 -07001218 mWorkspace.initParentViews(mDragLayer);
Sreyas321bfae2020-02-21 17:53:02 -08001219 mOverviewPanel = findViewById(R.id.overview_panel);
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001220 mHotseat = findViewById(R.id.hotseat);
Adam Cohenb66675a2020-05-15 16:16:17 -07001221 mHotseat.setWorkspace(mWorkspace);
Craig Mautner360310b2012-10-26 15:13:08 -07001222
Winson Chung4c98d922011-05-31 16:50:48 -07001223 // Setup the drag layer
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001224 mDragLayer.setup(mDragController, mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001225
Hyunyoung Song645764e2016-06-06 14:19:02 -07001226 mWorkspace.setup(mDragController);
Winsonc7d2e832016-07-28 12:24:55 -07001227 // Until the workspace is bound, ensure that we keep the wallpaper offset locked to the
1228 // default state, otherwise we will update to the wrong offsets in RTL
1229 mWorkspace.lockWallpaperToDefaultPage();
Sunny Goyalbb030562021-07-19 16:28:39 -07001230 mWorkspace.bindAndInitFirstWorkspaceScreen();
Hyunyoung Song645764e2016-06-06 14:19:02 -07001231 mDragController.addDragListener(mWorkspace);
Winson Chung4c98d922011-05-31 16:50:48 -07001232
Tony Wickham34d2c912015-09-11 09:27:58 -07001233 // Get the search/delete/uninstall bar
Rajeev Kumar43c0f582017-06-23 15:34:55 -07001234 mDropTargetBar = mDragLayer.findViewById(R.id.drop_target_bar);
Patrick Dubroy3ec8bdd2010-08-06 16:01:33 -07001235
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001236 // Setup Apps
1237 mAppsView = findViewById(R.id.apps_view);
Craig Mautner360310b2012-10-26 15:13:08 -07001238
Govinda Wassermanc06e1512019-04-09 09:56:53 -04001239 // Setup Scrim
1240 mScrimView = findViewById(R.id.scrim_view);
1241
Winson Chung3d503fb2011-07-13 17:25:49 -07001242 // Setup the drag controller (drop targets have to be added in reverse order in priority)
Sunny Goyal47328fd2016-05-25 18:56:41 -07001243 mDropTargetBar.setup(mDragController);
Samuel Fufaacebd1f2021-05-06 10:02:03 -05001244 mAllAppsController.setupViews(mScrimView, mAppsView);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001245 }
1246
1247 /**
1248 * Creates a view representing a shortcut.
1249 *
1250 * @param info The data structure describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001251 */
Sunny Goyal95899162019-03-27 16:03:06 -07001252 View createShortcut(WorkspaceItemInfo info) {
Sunny Goyaldfaccf62015-05-11 16:30:44 -07001253 return createShortcut((ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentPage()), info);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001254 }
1255
1256 /**
1257 * Creates a view representing a shortcut inflated from the specified resource.
1258 *
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001259 * @param parent The group the shortcut belongs to.
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001260 * @param info The data structure describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001261 * @return A View inflated from layoutResId.
1262 */
Sunny Goyal95899162019-03-27 16:03:06 -07001263 public View createShortcut(ViewGroup parent, WorkspaceItemInfo info) {
Sunny Goyal9b29ca52017-02-17 10:39:44 -08001264 BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
1265 .inflate(R.layout.app_icon, parent, false);
Sunny Goyal95899162019-03-27 16:03:06 -07001266 favorite.applyFromWorkspaceItem(info);
Sunny Goyal8a2a63b2018-03-06 22:15:18 -08001267 favorite.setOnClickListener(ItemClickHandler.INSTANCE);
Sunny Goyaldcbcc862014-08-12 15:58:36 -07001268 favorite.setOnFocusChangeListener(mFocusHandler);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001269 return favorite;
1270 }
1271
1272 /**
Jon Mirandac476d6e2017-05-04 16:30:01 -07001273 * Add a shortcut to the workspace or to a Folder.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001274 *
1275 * @param data The intent describing the shortcut.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001276 */
sfufa@google.comd0a33232021-09-19 15:59:36 -07001277 protected void completeAddShortcut(Intent data, int container, int screenId, int cellX,
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001278 int cellY, PendingRequestArgs args) {
Pinyao Ting5eee5f42019-10-31 16:47:35 -07001279 if (args.getRequestCode() != REQUEST_CREATE_SHORTCUT
Jon Mirandac476d6e2017-05-04 16:30:01 -07001280 || args.getPendingIntent().getComponent() == null) {
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001281 return;
1282 }
Adam Cohen558baaf2011-08-15 15:22:57 -07001283
Jon Mirandac476d6e2017-05-04 16:30:01 -07001284 int[] cellXY = mTmpAddItemCellCoordinates;
1285 CellLayout layout = getCellLayout(container, screenId);
1286
Sunny Goyaleaf7a952020-07-29 16:54:20 -07001287 WorkspaceItemInfo info = PinRequestHelper.createWorkspaceItemFromPinItemRequest(
Sunny Goyale7b00122019-10-02 16:13:34 -07001288 this, PinRequestHelper.getPinItemRequest(data), 0);
Sunny Goyal782f0c92017-01-19 10:27:54 -08001289
1290 if (info == null) {
Sunny Goyalb57645f2017-03-20 13:57:28 -07001291 // Legacy shortcuts are only supported for primary profile.
1292 info = Process.myUserHandle().equals(args.user)
Sunny Goyal53116c62020-08-07 16:32:18 -07001293 ? ModelUtils.fromLegacyShortcutIntent(this, data) : null;
Sunny Goyal782f0c92017-01-19 10:27:54 -08001294
Sunny Goyalb57645f2017-03-20 13:57:28 -07001295 if (info == null) {
1296 Log.e(TAG, "Unable to parse a valid custom shortcut result");
1297 return;
1298 } else if (!new PackageManagerHelper(this).hasPermissionForActivity(
Sunny Goyal342e4662017-02-02 15:21:08 -08001299 info.intent, args.getPendingIntent().getComponent().getPackageName())) {
Sunny Goyal782f0c92017-01-19 10:27:54 -08001300 // The app is trying to add a shortcut without sufficient permissions
1301 Log.e(TAG, "Ignoring malicious intent " + info.intent.toUri(0));
1302 return;
1303 }
1304 }
1305
Jon Mirandac476d6e2017-05-04 16:30:01 -07001306 if (container < 0) {
1307 // Adding a shortcut to the Workspace.
1308 final View view = createShortcut(info);
1309 boolean foundCellSpan = false;
1310 // First we check if we already know the exact location where we want to add this item.
1311 if (cellX >= 0 && cellY >= 0) {
1312 cellXY[0] = cellX;
1313 cellXY[1] = cellY;
1314 foundCellSpan = true;
Adam Cohen558baaf2011-08-15 15:22:57 -07001315
Hyunyoung Song1ae42422020-01-26 23:25:14 -08001316 DragObject dragObject = new DragObject(getApplicationContext());
1317 dragObject.dragInfo = info;
Jon Mirandac476d6e2017-05-04 16:30:01 -07001318 // If appropriate, either create a folder or add to an existing folder
1319 if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
Hyunyoung Song1ae42422020-01-26 23:25:14 -08001320 true, dragObject)) {
Jon Mirandac476d6e2017-05-04 16:30:01 -07001321 return;
1322 }
Jon Mirandac476d6e2017-05-04 16:30:01 -07001323 if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
1324 true)) {
1325 return;
1326 }
1327 } else {
1328 foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
1329 }
1330
1331 if (!foundCellSpan) {
Yogisha Dixit104d09f2021-07-19 14:05:17 +01001332 mWorkspace.onNoCellFound(layout, info, /* logInstanceId= */ null);
Adam Cohen558baaf2011-08-15 15:22:57 -07001333 return;
1334 }
Jon Mirandac476d6e2017-05-04 16:30:01 -07001335
1336 getModelWriter().addItemToDatabase(info, container, screenId, cellXY[0], cellXY[1]);
1337 mWorkspace.addInScreen(view, info);
Michael Jurkad3ef3062010-11-23 16:23:58 -08001338 } else {
Jon Mirandac476d6e2017-05-04 16:30:01 -07001339 // Adding a shortcut to a Folder.
Sunny Goyale29897f52017-07-20 10:09:42 -07001340 FolderIcon folderIcon = findFolderIcon(container);
Jon Mirandac476d6e2017-05-04 16:30:01 -07001341 if (folderIcon != null) {
1342 FolderInfo folderInfo = (FolderInfo) folderIcon.getTag();
1343 folderInfo.add(info, args.rank, false);
1344 } else {
Sunny Goyale29897f52017-07-20 10:09:42 -07001345 Log.e(TAG, "Could not find folder with id " + container + " to add shortcut.");
Jon Mirandac476d6e2017-05-04 16:30:01 -07001346 }
Michael Jurka0280c3b2010-09-17 15:00:07 -07001347 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001348 }
1349
Tony Wickhamc7cbf252021-05-24 15:46:48 -07001350 @Override
1351 public @Nullable FolderIcon findFolderIcon(final int folderIconId) {
Sunny Goyal83fd25e2018-07-09 16:47:01 -07001352 return (FolderIcon) mWorkspace.getHomescreenIconByItemId(folderIconId);
Sunny Goyale29897f52017-07-20 10:09:42 -07001353 }
1354
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001355 /**
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001356 * Add a widget to the workspace.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001357 *
Romain Guy5bbc91b2010-08-18 11:38:46 -07001358 * @param appWidgetId The app widget id
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001359 */
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001360 @Thunk
1361 void completeAddAppWidget(int appWidgetId, ItemInfo itemInfo,
Adam Cohen59400422014-03-05 18:07:04 -08001362 AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
1363
Adam Cohened66b2b2012-01-23 17:28:51 -08001364 if (appWidgetInfo == null) {
Sunny Goyal2e1efb42016-03-03 16:58:55 -08001365 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(appWidgetId);
Adam Cohened66b2b2012-01-23 17:28:51 -08001366 }
Romain Guycbb89e42009-06-08 15:52:54 -07001367
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001368 if (hostView == null) {
1369 // Perform actual inflation because we're live
1370 hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
1371 }
1372
Adam Cohen59400422014-03-05 18:07:04 -08001373 LauncherAppWidgetInfo launcherInfo;
Yogisha Dixit0b15c7e2021-05-10 12:01:58 +01001374 launcherInfo =
1375 new LauncherAppWidgetInfo(
1376 appWidgetId, appWidgetInfo.provider, appWidgetInfo, hostView);
Sunny Goyal2100c782016-08-22 16:00:03 -07001377 launcherInfo.spanX = itemInfo.spanX;
1378 launcherInfo.spanY = itemInfo.spanY;
1379 launcherInfo.minSpanX = itemInfo.minSpanX;
1380 launcherInfo.minSpanY = itemInfo.minSpanY;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001381 launcherInfo.user = appWidgetInfo.getProfile();
Yogisha Dixit658c5da2021-05-24 23:23:15 +01001382 if (itemInfo instanceof PendingAddWidgetInfo) {
1383 launcherInfo.sourceContainer = ((PendingAddWidgetInfo) itemInfo).sourceContainer;
1384 } else if (itemInfo instanceof PendingRequestArgs) {
1385 launcherInfo.sourceContainer =
1386 ((PendingRequestArgs) itemInfo).getWidgetSourceContainer();
1387 }
Romain Guycbb89e42009-06-08 15:52:54 -07001388
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001389 getModelWriter().addItemToDatabase(launcherInfo,
Sunny Goyal2100c782016-08-22 16:00:03 -07001390 itemInfo.container, itemInfo.screenId, itemInfo.cellX, itemInfo.cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001391
Sunny Goyal2100c782016-08-22 16:00:03 -07001392 hostView.setVisibility(View.VISIBLE);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301393 prepareAppWidget(hostView, launcherInfo);
1394 mWorkspace.addInScreen(hostView, launcherInfo);
Pinyao Tingc9074272019-11-11 11:51:44 -08001395 announceForAccessibility(R.string.item_added_to_workspace);
Yogisha Dixit037a5362021-03-22 14:13:03 +00001396
1397 // Show the widget resize frame.
1398 if (hostView instanceof LauncherAppWidgetHostView) {
1399 final LauncherAppWidgetHostView launcherHostView = (LauncherAppWidgetHostView) hostView;
1400 CellLayout cellLayout = getCellLayout(launcherInfo.container, launcherInfo.screenId);
1401 if (mStateManager.getState() == NORMAL) {
Yogisha Dixit7b1d25b2021-10-14 13:06:40 +01001402 AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);
Yogisha Dixit037a5362021-03-22 14:13:03 +00001403 } else {
1404 mStateManager.addStateListener(new StateManager.StateListener<LauncherState>() {
1405 @Override
1406 public void onStateTransitionComplete(LauncherState finalState) {
1407 if (mPrevLauncherState == SPRING_LOADED && finalState == NORMAL) {
1408 AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);
1409 mStateManager.removeStateListener(this);
1410 }
1411 }
1412 });
1413 }
1414 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001415 }
Romain Guycbb89e42009-06-08 15:52:54 -07001416
Sunny Goyald5462aa2016-11-22 16:52:39 +05301417 private void prepareAppWidget(AppWidgetHostView hostView, LauncherAppWidgetInfo item) {
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001418 hostView.setTag(item);
1419 item.onBindAppWidget(this, hostView);
Sunny Goyal87af0fd2016-05-16 14:56:02 -07001420 hostView.setFocusable(true);
1421 hostView.setOnFocusChangeListener(mFocusHandler);
Sunny Goyal25c2e3e2015-10-28 23:28:21 -07001422 }
1423
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001424 private final BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() {
Adam Cohended9f8d2010-11-03 13:25:16 -07001425 @Override
1426 public void onReceive(Context context, Intent intent) {
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07001427 onScreenOff();
Adam Cohended9f8d2010-11-03 13:25:16 -07001428 }
1429 };
1430
Sunny Goyal9c2b9602020-01-07 13:07:55 -08001431 private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
Tony Wickhamf34bee82018-12-03 18:11:39 -08001432 mWorkspace.updateNotificationDots(updatedDots);
1433 mAppsView.getAppsStore().updateNotificationDots(updatedDots);
Tony Wickham010d2552017-01-20 08:15:28 -08001434 }
1435
Adam Cohended9f8d2010-11-03 13:25:16 -07001436 @Override
1437 public void onAttachedToWindow() {
1438 super.onAttachedToWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001439 mOverlayManager.onAttachedToWindow();
Adam Cohended9f8d2010-11-03 13:25:16 -07001440 }
1441
1442 @Override
1443 public void onDetachedFromWindow() {
1444 super.onDetachedFromWindow();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001445 mOverlayManager.onDetachedFromWindow();
1446 closeContextMenu();
Adam Cohended9f8d2010-11-03 13:25:16 -07001447 }
1448
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001449 @Override
1450 public Object onRetainNonConfigurationInstance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001451 NonConfigInstance instance = new NonConfigInstance();
1452 instance.config = new Configuration(mOldConfig);
1453
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001454 int width = mDragLayer.getWidth();
1455 int height = mDragLayer.getHeight();
1456
Schneider Victor-tulias5aad9d82020-12-15 10:47:44 -05001457 if (FeatureFlags.ENABLE_LAUNCHER_ACTIVITY_THEME_CROSSFADE.get()
1458 && width > 0
1459 && height > 0) {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001460 instance.snapshot =
1461 BitmapRenderer.createHardwareBitmap(width, height, mDragLayer::draw);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001462 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08001463 return instance;
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07001464 }
1465
Sunny Goyalc4fa8c32017-11-07 12:23:58 -08001466 public AllAppsTransitionController getAllAppsController() {
1467 return mAllAppsController;
1468 }
1469
Sunny Goyal9d69c8d2018-03-19 13:41:31 -07001470 @Override
Winson Chunga6945242014-01-08 14:04:34 -08001471 public DragLayer getDragLayer() {
1472 return mDragLayer;
1473 }
1474
Winson Chung5f4e0fd2015-05-22 11:12:27 -07001475 public AllAppsContainerView getAppsView() {
Winson Chungb745afb2015-03-02 11:51:23 -08001476 return mAppsView;
1477 }
1478
Winson Chunga6945242014-01-08 14:04:34 -08001479 public Workspace getWorkspace() {
1480 return mWorkspace;
1481 }
1482
1483 public Hotseat getHotseat() {
1484 return mHotseat;
1485 }
1486
Sunny Goyal7c7be8c2018-03-07 19:58:07 -08001487 public <T extends View> T getOverviewPanel() {
Winson Chung8ae41982017-11-10 11:42:13 -08001488 return (T) mOverviewPanel;
Winson Chunga6945242014-01-08 14:04:34 -08001489 }
1490
Sunny Goyal47328fd2016-05-25 18:56:41 -07001491 public DropTargetBar getDropTargetBar() {
1492 return mDropTargetBar;
Tony Wickham34d2c912015-09-11 09:27:58 -07001493 }
1494
Tony Wickhamb4821882021-04-23 14:26:45 -07001495 @Override
Tony Wickham490a8ab2020-04-01 17:03:58 -07001496 public ScrimView getScrimView() {
1497 return mScrimView;
1498 }
1499
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001500 public LauncherAppWidgetHost getAppWidgetHost() {
1501 return mAppWidgetHost;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001502 }
Romain Guycbb89e42009-06-08 15:52:54 -07001503
Cyrus Boadway0d309db2021-04-14 12:29:14 +00001504 protected LauncherAppWidgetHost createAppWidgetHost() {
1505 return new LauncherAppWidgetHost(this,
1506 appWidgetId -> getWorkspace().removeWidget(appWidgetId));
1507 }
1508
Winson Chunga9abd0e2010-10-27 17:18:37 -07001509 public LauncherModel getModel() {
1510 return mModel;
1511 }
1512
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001513 public ModelWriter getModelWriter() {
1514 return mModelWriter;
1515 }
1516
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001517 @Override
Adam Cohen79d90c52016-04-22 13:29:20 -07001518 public SharedPreferences getSharedPrefs() {
Winson Chunga6945242014-01-08 14:04:34 -08001519 return mSharedPrefs;
1520 }
1521
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001522 @Override
1523 public SharedPreferences getDevicePrefs() {
1524 return Utilities.getDevicePrefs(this);
1525 }
1526
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001527 public int getOrientation() {
1528 return mOldConfig.orientation;
1529 }
Jon Miranda6bed3502017-09-19 14:43:17 -07001530
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001531 @Override
1532 protected void onNewIntent(Intent intent) {
vadimtbaf5fbb2019-12-16 18:56:09 -08001533 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
1534 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Launcher.onNewIntent: " + intent);
1535 }
Winson Chung5cc62c72019-10-16 11:32:41 -07001536 Object traceToken = TraceHelper.INSTANCE.beginSection(ON_NEW_INTENT_EVT);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001537 super.onNewIntent(intent);
1538
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001539 boolean alreadyOnHome = hasWindowFocus() && ((intent.getFlags() &
Winson15f8b172015-08-19 11:02:39 -07001540 Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
1541 != Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
Sunny Goyal85313732016-09-28 12:00:07 -07001542
1543 // Check this condition before handling isActionMain, as this will get reset.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001544 boolean shouldMoveToDefaultScreen = alreadyOnHome && isInState(NORMAL)
Sunny Goyalf9403d92017-10-18 10:55:56 -07001545 && AbstractFloatingView.getTopOpenView(this) == null;
Winson15f8b172015-08-19 11:02:39 -07001546 boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
Winson Chung1c2d5222021-06-08 11:50:13 -07001547 boolean internalStateHandled = ACTIVITY_TRACKER.handleNewIntent(this);
Hyunyoung Song5ee7c132021-05-11 13:52:36 -07001548 hideKeyboard();
Winson15f8b172015-08-19 11:02:39 -07001549 if (isActionMain) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001550 if (!internalStateHandled) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001551 // In all these cases, only animate if we're already on home
Andy Wickham65ced1b2020-03-07 02:14:19 +00001552 closeOpenViews(isStarted());
Jon Mirandafeba90f2016-10-06 10:53:29 -07001553
Sunny Goyala2467272018-03-16 14:53:05 -07001554 if (!isInState(NORMAL)) {
1555 // Only change state, if not already the same. This prevents cancelling any
1556 // animations running as part of resume
Sunny Goyalfee1b252020-12-14 12:30:38 -08001557 mStateManager.goToState(NORMAL, mStateManager.shouldAnimateStateChange());
Sunny Goyala2467272018-03-16 14:53:05 -07001558 }
Sunny Goyald3864fa2017-11-14 15:06:36 -08001559
1560 // Reset the apps view
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001561 if (!alreadyOnHome) {
Sunny Goyal7185dd62018-03-14 17:51:49 -07001562 mAppsView.reset(isStarted() /* animate */);
Sunny Goyald3864fa2017-11-14 15:06:36 -08001563 }
1564
Sunny Goyalaad33592018-08-07 17:20:35 -07001565 if (shouldMoveToDefaultScreen && !mWorkspace.isHandlingTouch()) {
Sunny Goyald3864fa2017-11-14 15:06:36 -08001566 mWorkspace.post(mWorkspace::moveToDefaultScreen);
1567 }
1568 }
Adam Cohen6fecd412013-10-02 17:41:50 -07001569
Adam Cohen9211d422014-10-07 18:14:53 -07001570 if (mLauncherCallbacks != null) {
Sunny Goyal85462132018-04-24 11:39:37 -07001571 mLauncherCallbacks.onHomeIntent(internalStateHandled);
Adam Cohen9211d422014-10-07 18:14:53 -07001572 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001573 mOverlayManager.hideOverlay(isStarted() && !isForceInvisible());
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001574 handleGestureContract(intent);
Sunny Goyal512a2c12020-04-08 12:52:45 -07001575 } else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
Winson Chungdd15ace2020-08-04 15:52:01 -07001576 showAllAppsFromIntent(alreadyOnHome);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001577 }
Winson15f8b172015-08-19 11:02:39 -07001578
Winson Chung5cc62c72019-10-16 11:32:41 -07001579 TraceHelper.INSTANCE.endSection(traceToken);
Adam Coppa120b8e2013-11-12 16:26:04 +00001580 }
1581
Winson Chungdd15ace2020-08-04 15:52:01 -07001582 protected void showAllAppsFromIntent(boolean alreadyOnHome) {
1583 AbstractFloatingView.closeAllOpenViews(this);
1584 getStateManager().goToState(ALL_APPS, alreadyOnHome);
1585 }
1586
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001587 /**
Sunny Goyal30ac97d2020-06-24 23:47:46 -07001588 * Handles gesture nav contract
1589 */
1590 protected void handleGestureContract(Intent intent) {
1591 GestureNavContract gnc = GestureNavContract.fromIntent(intent);
1592 if (gnc != null) {
1593 AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
1594 FloatingSurfaceView.show(this, gnc);
1595 }
1596 }
1597
1598 /**
Sunny Goyaldeb91c42020-03-24 02:17:59 -07001599 * Hides the keyboard if visible
1600 */
1601 public void hideKeyboard() {
1602 final View v = getWindow().peekDecorView();
1603 if (v != null && v.getWindowToken() != null) {
1604 UiThreadHelper.hideKeyboardAsync(this, v.getWindowToken());
1605 }
1606 }
1607
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001608 @Override
Adam Cohen1462de32012-07-24 22:34:36 -07001609 public void onRestoreInstanceState(Bundle state) {
1610 super.onRestoreInstanceState(state);
Andras Kloczl55edfe52021-05-14 12:21:30 +02001611 if (mSynchronouslyBoundPages != null) {
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07001612 mSynchronouslyBoundPages.forEach(screenId -> {
1613 int pageIndex = mWorkspace.getPageIndexForScreenId(screenId);
1614 if (pageIndex != PagedView.INVALID_PAGE) {
1615 mWorkspace.restoreInstanceStateForChild(pageIndex);
1616 }
1617 });
Andras Kloczl55edfe52021-05-14 12:21:30 +02001618 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001619 }
1620
1621 @Override
1622 protected void onSaveInstanceState(Bundle outState) {
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07001623 outState.putIntArray(RUNTIME_STATE_CURRENT_SCREEN_IDS,
1624 mWorkspace.getCurrentPageScreenIds().getArray().toArray());
Sunny Goyalea609262017-10-25 15:47:38 -07001625 outState.putInt(RUNTIME_STATE, mStateManager.getState().ordinal);
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001626
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001627 AbstractFloatingView widgets = AbstractFloatingView
1628 .getOpenView(this, AbstractFloatingView.TYPE_WIDGETS_FULL_SHEET);
1629 if (widgets != null) {
1630 SparseArray<Parcelable> widgetsState = new SparseArray<>();
1631 widgets.saveHierarchyState(widgetsState);
1632 outState.putSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL, widgetsState);
1633 } else {
1634 outState.remove(RUNTIME_STATE_WIDGET_PANEL);
1635 }
1636
Pinyao Tinga74b63a2019-07-17 23:26:06 -07001637 // We close any open folders and shortcut containers that are not safe for rebind,
Sunny Goyal740ac7f2016-09-28 16:47:32 -07001638 // and we need to make sure this state is reflected.
Pinyao Tinga74b63a2019-07-17 23:26:06 -07001639 AbstractFloatingView.closeOpenViews(this, false, TYPE_ALL & ~TYPE_REBIND_SAFE);
1640 finishAutoCancelActionMode();
Tony Wickham49c8d292016-07-01 11:44:34 -07001641
Jon Miranda14d67712021-12-08 17:47:33 -08001642 DragView.removeAllViews(this);
1643
Sunny Goyal2100c782016-08-22 16:00:03 -07001644 if (mPendingRequestArgs != null) {
1645 outState.putParcelable(RUNTIME_STATE_PENDING_REQUEST_ARGS, mPendingRequestArgs);
1646 }
Sunny Goyaldedda052019-05-14 15:23:48 -07001647 outState.putInt(RUNTIME_STATE_PENDING_REQUEST_CODE, mPendingActivityRequestCode);
1648
Sunny Goyal2100c782016-08-22 16:00:03 -07001649 if (mPendingActivityResult != null) {
1650 outState.putParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT, mPendingActivityResult);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001651 }
1652
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07001653 super.onSaveInstanceState(outState);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001654 mOverlayManager.onActivitySaveInstanceState(this, outState);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001655 }
1656
1657 @Override
1658 public void onDestroy() {
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001659 super.onDestroy();
Sunny Goyale84c5b82019-09-26 17:05:31 -07001660 ACTIVITY_TRACKER.onActivityDestroyed(this);
Romain Guycbb89e42009-06-08 15:52:54 -07001661
Sunny Goyal5d1873a2018-05-08 11:10:44 -07001662 unregisterReceiver(mScreenOffReceiver);
Sunny Goyalaaf7d1d2016-05-17 13:38:54 -07001663 mWorkspace.removeFolderListeners();
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001664 PluginManagerWrapper.INSTANCE.get(this).removePluginListener(this);
Winson Chunge7a03942011-08-05 15:05:12 -07001665
Sunny Goyala7a5bf32020-01-05 15:35:29 +05301666 mModel.removeCallbacks(this);
Sunny Goyal623eddd2018-03-02 12:24:41 -08001667 mRotationHelper.destroy();
Sunny Goyal745bad92016-05-02 10:54:12 -07001668
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001669 try {
The Android Open Source Project7376fae2009-03-11 12:11:58 -07001670 mAppWidgetHost.stopListening();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001671 } catch (NullPointerException ex) {
Joe Onoratoa30ce8e2009-11-11 08:16:49 -08001672 Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001673 }
Patrick Dubroy2313eff2011-01-11 20:01:31 -08001674
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001675 TextKeyListener.getInstance().release();
Tony2917a8b2017-07-31 23:29:42 -07001676 clearPendingBinds();
Hyunyoung Song31971a32019-01-27 12:31:12 -08001677 LauncherAppState.getIDP(this).removeOnChangeListener(this);
Sunny Goyalb1d7de22019-09-06 10:36:54 -07001678
1679 mOverlayManager.onActivityDestroyed(this);
Samuel Fufa41d909f2020-03-20 16:27:09 -07001680 mUserChangedCallbackCloseable.close();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001681 }
1682
Sunny Goyalae502842016-06-17 08:43:56 -07001683 public LauncherAccessibilityDelegate getAccessibilityDelegate() {
1684 return mAccessibilityDelegate;
1685 }
1686
Adam Cohena9cf38f2011-05-02 15:36:58 -07001687 public DragController getDragController() {
1688 return mDragController;
1689 }
1690
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001691 @Override
Sunny Goyal0eca4e22016-07-20 11:43:06 -07001692 public void startActivityForResult(Intent intent, int requestCode, Bundle options) {
Sunny Goyaldedda052019-05-14 15:23:48 -07001693 if (requestCode != -1) {
1694 mPendingActivityRequestCode = requestCode;
1695 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001696 super.startActivityForResult(intent, requestCode, options);
Adam Cohen173f7112015-03-27 15:14:00 -07001697 }
1698
1699 @Override
Sunny Goyaldedda052019-05-14 15:23:48 -07001700 public void startIntentSenderForResult(IntentSender intent, int requestCode,
Adam Cohen173f7112015-03-27 15:14:00 -07001701 Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options) {
Sunny Goyaldedda052019-05-14 15:23:48 -07001702 if (requestCode != -1) {
1703 mPendingActivityRequestCode = requestCode;
1704 }
Sunny Goyal210e1742019-10-17 12:05:38 -07001705 try {
1706 super.startIntentSenderForResult(intent, requestCode,
1707 fillInIntent, flagsMask, flagsValues, extraFlags, options);
1708 } catch (IntentSender.SendIntentException e) {
1709 throw new ActivityNotFoundException();
Adam Cohen173f7112015-03-27 15:14:00 -07001710 }
1711 }
1712
Winson Chung70d72102011-08-12 11:24:35 -07001713 /**
1714 * Indicates that we want global search for this activity by setting the globalSearch
1715 * argument for {@link #startSearch} to true.
1716 */
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001717 @Override
Romain Guycbb89e42009-06-08 15:52:54 -07001718 public void startSearch(String initialQuery, boolean selectInitialQuery,
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001719 Bundle appSearchData, boolean globalSearch) {
1720 if (appSearchData == null) {
1721 appSearchData = new Bundle();
Bjorn Bringert32b12d22013-06-06 13:00:41 +01001722 appSearchData.putString("source", "launcher-search");
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001723 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07001724
Sunny Goyal6f28e712016-09-13 14:19:29 -07001725 if (mLauncherCallbacks == null ||
1726 !mLauncherCallbacks.startSearch(initialQuery, selectInitialQuery, appSearchData)) {
1727 // Starting search from the callbacks failed. Start the default global search.
Sunny Goyalf4aceab2017-12-06 16:16:31 -08001728 super.startSearch(initialQuery, selectInitialQuery, appSearchData, true);
Ian Parkinson047036e2014-09-01 15:40:53 +01001729 }
Winson Chungcd99cd32015-04-29 11:03:24 -07001730
1731 // We need to show the workspace after starting the search
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001732 mStateManager.goToState(NORMAL);
Bjorn Bringertc459e522013-06-07 19:36:01 +01001733 }
1734
Joe Onorato9c1289c2009-08-17 11:03:03 -04001735 public boolean isWorkspaceLocked() {
Sunny Goyal2100c782016-08-22 16:00:03 -07001736 return mWorkspaceLoading || mPendingRequestArgs != null;
Joe Onorato9c1289c2009-08-17 11:03:03 -04001737 }
1738
Adam Cohen517a7f52014-03-01 12:12:59 -08001739 public boolean isWorkspaceLoading() {
1740 return mWorkspaceLoading;
1741 }
1742
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001743 private void setWorkspaceLoading(boolean value) {
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001744 mWorkspaceLoading = value;
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001745 }
1746
Sunny Goyal04a324a2017-01-20 21:08:59 -08001747 public void setWaitingForResult(PendingRequestArgs args) {
Sunny Goyal2100c782016-08-22 16:00:03 -07001748 mPendingRequestArgs = args;
Adam Cohen9211d422014-10-07 18:14:53 -07001749 }
Anjali Koppalff7ceff2014-05-01 18:26:37 -07001750
Sunny Goyal2100c782016-08-22 16:00:03 -07001751 void addAppWidgetFromDropImpl(int appWidgetId, ItemInfo info, AppWidgetHostView boundWidget,
Sunny Goyal04a324a2017-01-20 21:08:59 -08001752 WidgetAddFlowHandler addFlowHandler) {
Tony Wickhama0628cc2015-10-14 15:23:04 -07001753 if (LOGD) {
1754 Log.d(TAG, "Adding widget from drop");
1755 }
Sunny Goyal04a324a2017-01-20 21:08:59 -08001756 addAppWidgetImpl(appWidgetId, info, boundWidget, addFlowHandler, 0);
Adam Cohenad4e15c2013-10-17 16:21:35 -07001757 }
1758
Sunny Goyal2100c782016-08-22 16:00:03 -07001759 void addAppWidgetImpl(int appWidgetId, ItemInfo info,
Sunny Goyal04a324a2017-01-20 21:08:59 -08001760 AppWidgetHostView boundWidget, WidgetAddFlowHandler addFlowHandler, int delay) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001761 if (!addFlowHandler.startConfigActivity(this, appWidgetId, info,
1762 REQUEST_CREATE_APPWIDGET)) {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001763 // If the configuration flow was not started, add the widget
Michael Jurkaaf442092010-06-10 17:01:57 -07001764
Adam Cohenad4e15c2013-10-17 16:21:35 -07001765 Runnable onComplete = new Runnable() {
1766 @Override
1767 public void run() {
1768 // Exit spring loaded mode if necessary after adding the widget
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07001769 mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
Adam Cohenad4e15c2013-10-17 16:21:35 -07001770 }
1771 };
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001772 completeAddAppWidget(appWidgetId, info, boundWidget,
1773 addFlowHandler.getProviderInfo(this));
Sunny Goyal6e379fc2020-03-19 16:08:14 -07001774 mWorkspace.removeExtraEmptyScreenDelayed(delay, false, onComplete);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001775 }
1776 }
Romain Guycbb89e42009-06-08 15:52:54 -07001777
Sunny Goyalefb7e842018-10-04 15:11:00 -07001778 public void addPendingItem(PendingAddItemInfo info, int container, int screenId,
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001779 int[] cell, int spanX, int spanY) {
Sunny Goyal2100c782016-08-22 16:00:03 -07001780 info.container = container;
1781 info.screenId = screenId;
1782 if (cell != null) {
1783 info.cellX = cell[0];
1784 info.cellY = cell[1];
1785 }
1786 info.spanX = spanX;
1787 info.spanY = spanY;
1788
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001789 switch (info.itemType) {
1790 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
1791 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
Sunny Goyal2100c782016-08-22 16:00:03 -07001792 addAppWidgetFromDrop((PendingAddWidgetInfo) info);
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001793 break;
1794 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal782f0c92017-01-19 10:27:54 -08001795 processShortcutFromDrop((PendingAddShortcutInfo) info);
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001796 break;
1797 default:
1798 throw new IllegalStateException("Unknown item type: " + info.itemType);
Samuel Fufaca37b8a2019-08-19 17:04:36 -07001799 }
Sunny Goyal71b5c0b2015-01-08 16:59:04 -08001800 }
1801
Adam Cohenfbba09b2011-07-18 21:43:05 -07001802 /**
1803 * Process a shortcut drop.
Adam Cohenfbba09b2011-07-18 21:43:05 -07001804 */
Sunny Goyal782f0c92017-01-19 10:27:54 -08001805 private void processShortcutFromDrop(PendingAddShortcutInfo info) {
Sunny Goyalfb5096d2016-09-08 14:32:06 -07001806 Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT).setComponent(info.componentName);
1807 setWaitingForResult(PendingRequestArgs.forIntent(REQUEST_CREATE_SHORTCUT, intent, info));
vadimtcf275c12020-04-15 12:43:01 -07001808 TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: processShortcutFromDrop");
Sunny Goyal782f0c92017-01-19 10:27:54 -08001809 if (!info.activityInfo.startConfigActivity(this, REQUEST_CREATE_SHORTCUT)) {
1810 handleActivityResult(REQUEST_CREATE_SHORTCUT, RESULT_CANCELED, null);
1811 }
Michael Jurka0280c3b2010-09-17 15:00:07 -07001812 }
1813
Adam Cohenfbba09b2011-07-18 21:43:05 -07001814 /**
1815 * Process a widget drop.
Adam Cohenfbba09b2011-07-18 21:43:05 -07001816 */
Sunny Goyal2100c782016-08-22 16:00:03 -07001817 private void addAppWidgetFromDrop(PendingAddWidgetInfo info) {
Adam Cohened66b2b2012-01-23 17:28:51 -08001818 AppWidgetHostView hostView = info.boundWidget;
Sunny Goyal952e63d2017-08-16 04:59:08 -07001819 final int appWidgetId;
Sunny Goyal8a0dc382017-01-25 11:30:06 -08001820 WidgetAddFlowHandler addFlowHandler = info.getHandler();
Adam Cohened66b2b2012-01-23 17:28:51 -08001821 if (hostView != null) {
Tony Wickhama0628cc2015-10-14 15:23:04 -07001822 // In the case where we've prebound the widget, we remove it from the DragLayer
1823 if (LOGD) {
1824 Log.d(TAG, "Removing widget view from drag layer and setting boundWidget to null");
1825 }
1826 getDragLayer().removeView(hostView);
1827
Adam Cohened66b2b2012-01-23 17:28:51 -08001828 appWidgetId = hostView.getAppWidgetId();
Sunny Goyal04a324a2017-01-20 21:08:59 -08001829 addAppWidgetFromDropImpl(appWidgetId, info, hostView, addFlowHandler);
Sunny Goyal5b9ebca2015-06-01 18:37:32 -07001830
1831 // Clear the boundWidget so that it doesn't get destroyed.
1832 info.boundWidget = null;
Adam Cohened66b2b2012-01-23 17:28:51 -08001833 } else {
Adam Cohen9d5b7d82012-05-09 18:00:44 -07001834 // In this case, we either need to start an activity to get permission to bind
1835 // the widget, or we need to start an activity to configure the widget, or both.
Pinyao Tingc7a6c292019-08-26 14:36:02 -07001836 if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET) {
1837 appWidgetId = CustomWidgetManager.INSTANCE.get(this).getWidgetIdForCustomProvider(
1838 info.componentName);
Sunny Goyal952e63d2017-08-16 04:59:08 -07001839 } else {
1840 appWidgetId = getAppWidgetHost().allocateAppWidgetId();
1841 }
Adam Cohendd70d662012-10-04 16:53:44 -07001842 Bundle options = info.bindOptions;
1843
Sunny Goyalffe83f12014-08-14 17:39:34 -07001844 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
1845 appWidgetId, info.info, options);
Adam Cohendd70d662012-10-04 16:53:44 -07001846 if (success) {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001847 addAppWidgetFromDropImpl(appWidgetId, info, null, addFlowHandler);
Michael Jurka8b805b12012-04-18 14:23:14 -07001848 } else {
Sunny Goyal04a324a2017-01-20 21:08:59 -08001849 addFlowHandler.startBindFlow(this, appWidgetId, info, REQUEST_BIND_APPWIDGET);
Michael Jurka8b805b12012-04-18 14:23:14 -07001850 }
Adam Cohened66b2b2012-01-23 17:28:51 -08001851 }
Adam Cohenfbba09b2011-07-18 21:43:05 -07001852 }
1853
Samuel Fufa746d4202020-02-02 18:55:44 -08001854 /**
1855 * Creates and adds new folder to CellLayout
1856 */
Samuel Fufa28c3e452020-02-08 16:07:16 -08001857 public FolderIcon addFolder(CellLayout layout, int container, final int screenId, int cellX,
1858 int cellY) {
Michael Jurkac9d95c52011-08-29 14:03:34 -07001859 final FolderInfo folderInfo = new FolderInfo();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001860
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001861 // Update the model
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001862 getModelWriter().addItemToDatabase(folderInfo, container, screenId, cellX, cellY);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001863
1864 // Create the view
Samuel Fufa746d4202020-02-02 18:55:44 -08001865 FolderIcon newFolder = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this, layout,
1866 folderInfo);
Sunny Goyald5462aa2016-11-22 16:52:39 +05301867 mWorkspace.addInScreen(newFolder, folderInfo);
Winson Chung5f8afe62013-08-12 16:19:28 -07001868 // Force measure the new folder icon
1869 CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
1870 parent.getShortcutsAndWidgets().measureChild(newFolder);
Adam Cohendf035382011-04-11 17:22:04 -07001871 return newFolder;
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001872 }
Romain Guycbb89e42009-06-08 15:52:54 -07001873
Tony Wickham1906cc32021-02-11 11:55:24 -08001874 @Override
1875 public Rect getFolderBoundingBox() {
1876 // We need to bound the folder to the currently visible workspace area
Andras Kloczl3a4ba0b2021-03-29 18:47:14 +02001877 return getWorkspace().getPageAreaRelativeToDragLayer();
Tony Wickham1906cc32021-02-11 11:55:24 -08001878 }
1879
1880 @Override
1881 public void updateOpenFolderPosition(int[] inOutPosition, Rect bounds, int width, int height) {
1882 int left = inOutPosition[0];
1883 int top = inOutPosition[1];
1884 DeviceProfile grid = getDeviceProfile();
1885 int distFromEdgeOfScreen = getWorkspace().getPaddingLeft();
1886 if (grid.isPhone && (grid.availableWidthPx - width) < 4 * distFromEdgeOfScreen) {
1887 // Center the folder if it is very close to being centered anyway, by virtue of
1888 // filling the majority of the viewport. ie. remove it from the uncanny valley
1889 // of centeredness.
1890 left = (grid.availableWidthPx - width) / 2;
1891 } else if (width >= bounds.width()) {
1892 // If the folder doesn't fit within the bounds, center it about the desired bounds
1893 left = bounds.left + (bounds.width() - width) / 2;
1894 }
1895 if (height >= bounds.height()) {
1896 // Folder height is greater than page height, center on page
1897 top = bounds.top + (bounds.height() - height) / 2;
1898 } else {
1899 // Folder height is less than page height, so bound it to the absolute open folder
1900 // bounds if necessary
1901 Rect folderBounds = grid.getAbsoluteOpenFolderBounds();
1902 left = Math.max(folderBounds.left, Math.min(left, folderBounds.right - width));
1903 top = Math.max(folderBounds.top, Math.min(top, folderBounds.bottom - height));
1904 }
1905 inOutPosition[0] = left;
1906 inOutPosition[1] = top;
1907 }
1908
Winsonc0b52fe2015-09-09 16:38:15 -07001909 /**
Winsonfa56b3f2015-09-14 12:01:13 -07001910 * Unbinds the view for the specified item, and removes the item and all its children.
1911 *
1912 * @param v the view being removed.
Winsonfa56b3f2015-09-14 12:01:13 -07001913 * @param itemInfo the {@link ItemInfo} for this view.
1914 * @param deleteFromDb whether or not to delete this item from the db.
Winsonc0b52fe2015-09-09 16:38:15 -07001915 */
Tony Wickhambfbf7f92016-05-19 11:19:39 -07001916 public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb) {
Sunny Goyal95899162019-03-27 16:03:06 -07001917 if (itemInfo instanceof WorkspaceItemInfo) {
Winsonfa56b3f2015-09-14 12:01:13 -07001918 // Remove the shortcut from the folder before removing it from launcher
Sunny Goyal44c06432016-04-02 10:56:02 -07001919 View folderIcon = mWorkspace.getHomescreenIconByItemId(itemInfo.container);
1920 if (folderIcon instanceof FolderIcon) {
Sunny Goyal95899162019-03-27 16:03:06 -07001921 ((FolderInfo) folderIcon.getTag()).remove((WorkspaceItemInfo) itemInfo, true);
Winsonfa56b3f2015-09-14 12:01:13 -07001922 } else {
1923 mWorkspace.removeWorkspaceItem(v);
1924 }
Winsonc0b52fe2015-09-09 16:38:15 -07001925 if (deleteFromDb) {
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001926 getModelWriter().deleteItemFromDatabase(itemInfo);
Winsonc0b52fe2015-09-09 16:38:15 -07001927 }
1928 } else if (itemInfo instanceof FolderInfo) {
1929 final FolderInfo folderInfo = (FolderInfo) itemInfo;
Sunny Goyalaaf7d1d2016-05-17 13:38:54 -07001930 if (v instanceof FolderIcon) {
1931 ((FolderIcon) v).removeListeners();
1932 }
Winsonc0b52fe2015-09-09 16:38:15 -07001933 mWorkspace.removeWorkspaceItem(v);
1934 if (deleteFromDb) {
Sunny Goyal43bf11d2017-02-02 13:52:53 -08001935 getModelWriter().deleteFolderAndContentsFromDatabase(folderInfo);
Winsonc0b52fe2015-09-09 16:38:15 -07001936 }
1937 } else if (itemInfo instanceof LauncherAppWidgetInfo) {
1938 final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
Winson44818e02015-10-02 11:25:46 -07001939 mWorkspace.removeWorkspaceItem(v);
Winsonc0b52fe2015-09-09 16:38:15 -07001940 if (deleteFromDb) {
Tony Wickham6a71a5b2018-08-21 11:40:23 -07001941 getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost());
Winsonc0b52fe2015-09-09 16:38:15 -07001942 }
1943 } else {
1944 return false;
1945 }
1946 return true;
1947 }
1948
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001949 @Override
1950 public boolean dispatchKeyEvent(KeyEvent event) {
vadimt6b534ee2021-08-06 15:49:02 -07001951 TestLogging.recordKeyEvent(TestProtocol.SEQUENCE_MAIN, "Key event", event);
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08001952 return (event.getKeyCode() == KeyEvent.KEYCODE_HOME) || super.dispatchKeyEvent(event);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08001953 }
1954
Joe Onorato88ec0992009-11-19 13:16:06 -08001955 @Override
vadimt9af34a72020-01-21 11:19:13 -08001956 public boolean dispatchTouchEvent(MotionEvent ev) {
Sunny Goyala306e592020-03-24 01:51:41 -07001957 switch (ev.getAction()) {
1958 case MotionEvent.ACTION_DOWN:
1959 mTouchInProgress = true;
1960 break;
1961 case MotionEvent.ACTION_UP:
Riddle Hsub30adcb2020-10-07 15:57:44 +08001962 mLastTouchUpTime = SystemClock.uptimeMillis();
Sunny Goyala306e592020-03-24 01:51:41 -07001963 // Follow through
1964 case MotionEvent.ACTION_CANCEL:
1965 mTouchInProgress = false;
1966 break;
Sunny Goyal9b180102020-03-11 10:02:29 -07001967 }
vadimtd633c9c2020-01-22 18:00:37 -08001968 TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
vadimt9af34a72020-01-21 11:19:13 -08001969 return super.dispatchTouchEvent(ev);
1970 }
1971
Sunny Goyala306e592020-03-24 01:51:41 -07001972 /**
1973 * Returns true if a touch interaction is in progress
1974 */
1975 public boolean isTouchInProgress() {
1976 return mTouchInProgress;
1977 }
1978
vadimt9af34a72020-01-21 11:19:13 -08001979 @Override
Joe Onorato88ec0992009-11-19 13:16:06 -08001980 public void onBackPressed() {
Sunny Goyal7c8a65e2017-12-22 11:11:33 -08001981 if (finishAutoCancelActionMode()) {
1982 return;
1983 }
Adam Cohen9211d422014-10-07 18:14:53 -07001984
Sunny Goyal45478022015-06-08 16:52:41 -07001985 if (mDragController.isDragging()) {
1986 mDragController.cancelDrag();
Adam Cohenc9735cf2015-01-23 16:11:55 -08001987 return;
1988 }
1989
Jon Mirandafeba90f2016-10-06 10:53:29 -07001990 // Note: There should be at most one log per method call. This is enforced implicitly
1991 // by using if-else statements.
Sunny Goyal740ac7f2016-09-28 16:47:32 -07001992 AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(this);
Tony Wickham52c1b662018-05-21 13:13:58 -07001993 if (topView != null && topView.onBackPressed()) {
1994 // Handled by the floating view.
Patrick Dubroy94f78a52011-02-28 17:39:16 -08001995 } else {
Sunny Goyale39690b2018-08-02 13:35:07 -07001996 mStateManager.getState().onBackPressed(this);
Michael Jurkaaf442092010-06-10 17:01:57 -07001997 }
Joe Onorato88ec0992009-11-19 13:16:06 -08001998 }
1999
Tracy Zhouf20a4bd2021-04-19 21:37:08 -07002000 protected void onScreenOff() {
2001 // Reset AllApps to its initial state only if we are not in the middle of
2002 // processing a multi-step drop
2003 if (mPendingRequestArgs == null) {
2004 if (!isInState(NORMAL)) {
2005 onUiChangedWhileSleeping();
2006 }
2007 mStateManager.goToState(NORMAL);
2008 }
2009 }
2010
Sunny Goyalfe770c92016-09-27 14:38:58 -07002011 @TargetApi(Build.VERSION_CODES.M)
Sunny Goyal0b0847b2018-03-14 12:30:11 -07002012 @Override
Sunny Goyal0b0847b2018-03-14 12:30:11 -07002013 protected boolean onErrorStartingShortcut(Intent intent, ItemInfo info) {
2014 // Due to legacy reasons, direct call shortcuts require Launchers to have the
2015 // corresponding permission. Show the appropriate permission prompt if that
2016 // is the case.
2017 if (intent.getComponent() == null
2018 && Intent.ACTION_CALL.equals(intent.getAction())
2019 && checkSelfPermission(android.Manifest.permission.CALL_PHONE) !=
2020 PackageManager.PERMISSION_GRANTED) {
2021
2022 setWaitingForResult(PendingRequestArgs
2023 .forIntent(REQUEST_PERMISSION_CALL_PHONE, intent, info));
2024 requestPermissions(new String[]{android.Manifest.permission.CALL_PHONE},
2025 REQUEST_PERMISSION_CALL_PHONE);
2026 return true;
2027 } else {
2028 return false;
2029 }
Sunny Goyal0eca4e22016-07-20 11:43:06 -07002030 }
2031
Hyunyoung Song46d07f72018-05-22 15:41:25 -07002032 @Override
Sunny Goyal852537f2020-07-15 17:02:16 -07002033 public boolean startActivitySafely(View v, Intent intent, ItemInfo item) {
Winson Chung0b70cd42019-06-17 22:34:33 -07002034 if (!hasBeenResumed()) {
2035 // Workaround an issue where the WM launch animation is clobbered when finishing the
2036 // recents animation into launcher. Defer launching the activity until Launcher is
2037 // next resumed.
Sunny Goyal852537f2020-07-15 17:02:16 -07002038 addOnResumeCallback(() -> startActivitySafely(v, intent, item));
Winson Chungc9bf6d42019-10-04 15:33:18 -07002039 if (mOnDeferredActivityLaunchCallback != null) {
2040 mOnDeferredActivityLaunchCallback.run();
2041 mOnDeferredActivityLaunchCallback = null;
2042 }
Winson Chung0b70cd42019-06-17 22:34:33 -07002043 return true;
2044 }
2045
Sunny Goyal852537f2020-07-15 17:02:16 -07002046 boolean success = super.startActivitySafely(v, intent, item);
Hyunyoung Song1241e612018-05-15 21:46:51 -07002047 if (success && v instanceof BubbleTextView) {
Sunny Goyal0b0847b2018-03-14 12:30:11 -07002048 // This is set to the view that launched the activity that navigated the user away
2049 // from launcher. Since there is no callback for when the activity has finished
2050 // launching, enable the press state and keep this reference to reset the press
2051 // state when we return to launcher.
2052 BubbleTextView btv = (BubbleTextView) v;
2053 btv.setStayPressed(true);
Sunny Goyalb65d7662021-03-07 15:09:11 -08002054 addOnResumeCallback(() -> btv.setStayPressed(false));
Sunny Goyala7ce1662016-05-31 15:01:35 -07002055 }
Hyunyoung Song1241e612018-05-15 21:46:51 -07002056 return success;
Michael Jurka86a720e2012-05-09 11:23:23 -07002057 }
2058
Winson Chung3d503fb2011-07-13 17:25:49 -07002059 boolean isHotseatLayout(View layout) {
Sunny Goyalc13403c2016-11-18 23:44:48 -08002060 // TODO: Remove this method
Sunny Goyal876e4622018-11-02 13:50:40 -07002061 return mHotseat != null && (layout == mHotseat);
Winson Chung3d503fb2011-07-13 17:25:49 -07002062 }
Romain Guy1fbc1c82009-11-09 20:43:08 -08002063
Winson Chung3d503fb2011-07-13 17:25:49 -07002064 /**
2065 * Returns the CellLayout of the specified container at the specified screen.
2066 */
Sunny Goyalefb7e842018-10-04 15:11:00 -07002067 public CellLayout getCellLayout(int container, int screenId) {
Sunny Goyal876e4622018-11-02 13:50:40 -07002068 return (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)
2069 ? mHotseat : mWorkspace.getScreenWithId(screenId);
Romain Guya6abce82009-11-10 02:54:41 -08002070 }
2071
Michael Jurkae326f182011-11-21 14:05:46 -08002072 @Override
2073 public void onTrimMemory(int level) {
2074 super.onTrimMemory(level);
Adam Cohen3f9c9712014-10-31 11:48:25 -07002075 if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
2076 // The widget preview db can result in holding onto over
2077 // 3MB of memory for caching which isn't necessary.
2078 SQLiteDatabase.releaseMemory();
2079
Adam Cohenc8f4e1b2014-11-19 16:03:20 -08002080 // This clears all widget bitmaps from the widget tray
Hyunyoung Song3f471442015-04-08 19:01:34 -07002081 // TODO(hyunyoungs)
Michael Jurkae326f182011-11-21 14:05:46 -08002082 }
2083 }
2084
Michael Jurkad7c28052012-04-27 15:43:36 -07002085 @Override
2086 public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
alanv1d4fde62012-10-17 13:15:47 -07002087 final boolean result = super.dispatchPopulateAccessibilityEvent(event);
Michael Jurkad7c28052012-04-27 15:43:36 -07002088 final List<CharSequence> text = event.getText();
2089 text.clear();
alanv1d4fde62012-10-17 13:15:47 -07002090 // Populate event with a fake title based on the current state.
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002091 // TODO: When can workspace be null?
2092 text.add(mWorkspace == null
Sunny Goyal52e25452020-07-20 12:38:01 -07002093 ? getString(R.string.home_screen)
Sunny Goyalea609262017-10-25 15:47:38 -07002094 : mStateManager.getState().getDescription(this));
Michael Jurkad7c28052012-04-27 15:43:36 -07002095 return result;
2096 }
2097
Michael Jurka7607c2f2013-04-03 14:33:19 -07002098 /**
Winson Chungc9bf6d42019-10-04 15:33:18 -07002099 * Persistant callback which notifies when an activity launch is deferred because the activity
2100 * was not yet resumed.
2101 */
2102 public void setOnDeferredActivityLaunchCallback(Runnable callback) {
2103 mOnDeferredActivityLaunchCallback = callback;
2104 }
2105
2106 /**
Andras Kloczl55edfe52021-05-14 12:21:30 +02002107 * Sets the next pages to bind synchronously on next bind.
2108 * @param pages should not be null.
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302109 */
Andras Kloczl55edfe52021-05-14 12:21:30 +02002110 public void setPagesToBindSynchronously(@NonNull IntSet pages) {
2111 mPagesToBindSynchronously = pages;
Sunny Goyala7a5bf32020-01-05 15:35:29 +05302112 }
2113
Sunny Goyal93f878c2016-03-30 17:31:24 -07002114 @Override
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002115 public IntSet getPagesToBindSynchronously(IntArray orderedScreenIds) {
Alex Chau49354042021-08-25 13:21:58 +01002116 IntSet visibleIds;
2117 if (!mPagesToBindSynchronously.isEmpty()) {
2118 visibleIds = mPagesToBindSynchronously;
2119 } else if (!mWorkspaceLoading) {
2120 visibleIds = mWorkspace.getCurrentPageScreenIds();
2121 } else {
2122 // If workspace binding is still in progress, getCurrentPageScreenIds won't be accurate,
2123 // and we should use mSynchronouslyBoundPages that's set during initial binding.
2124 visibleIds = mSynchronouslyBoundPages;
2125 }
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002126 IntArray actualIds = new IntArray();
2127
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002128 IntSet result = new IntSet();
2129 if (visibleIds.isEmpty()) {
Schneider Victor-tulias00213382021-09-27 13:41:10 -07002130 if (TestProtocol.sDebugTracing) {
2131 Log.d(TestProtocol.NULL_INT_SET, "getPagesToBindSynchronously (1): "
2132 + result);
2133 }
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002134 return result;
2135 }
2136 for (int id : orderedScreenIds.toArray()) {
Alex Chau1e448462021-08-13 21:48:35 +01002137 actualIds.add(id);
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002138 }
2139 int firstId = visibleIds.getArray().get(0);
Steven Ng4b346102021-09-14 19:17:09 +01002140 int pairId = mWorkspace.getScreenPair(firstId);
Alex Chau62f129b2021-09-03 16:54:27 +01002141 // Double check that actual screenIds contains the visibleId, as empty screens are hidden
2142 // in single panel.
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002143 if (actualIds.contains(firstId)) {
2144 result.add(firstId);
Alex Chau62f129b2021-09-03 16:54:27 +01002145 if (mDeviceProfile.isTwoPanels && actualIds.contains(pairId)) {
2146 result.add(pairId);
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002147 }
Alex Chau62f129b2021-09-03 16:54:27 +01002148 } else if (LauncherAppState.getIDP(this).supportedProfiles.stream().anyMatch(
2149 deviceProfile -> deviceProfile.isTwoPanels) && actualIds.contains(pairId)) {
2150 // Add the right panel if left panel is hidden when switching display, due to empty
2151 // pages being hidden in single panel.
2152 result.add(pairId);
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002153 }
Schneider Victor-tulias00213382021-09-27 13:41:10 -07002154 if (TestProtocol.sDebugTracing) {
2155 Log.d(TestProtocol.NULL_INT_SET, "getPagesToBindSynchronously (2): "
2156 + result);
2157 }
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002158 return result;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002159 }
The Android Open Source Projectf96811c2009-03-18 17:39:48 -07002160
Joe Onorato9c1289c2009-08-17 11:03:03 -04002161 /**
Sunny Goyal527c7d32015-08-28 15:19:36 -07002162 * Clear any pending bind callbacks. This is called when is loader is planning to
2163 * perform a full rebind from scratch.
2164 */
2165 @Override
2166 public void clearPendingBinds() {
Sunny Goyal527c7d32015-08-28 15:19:36 -07002167 if (mPendingExecutor != null) {
Sunny Goyal4a48a982021-06-17 15:15:46 -07002168 mPendingExecutor.cancel();
Sunny Goyal527c7d32015-08-28 15:19:36 -07002169 mPendingExecutor = null;
Sunny Goyal6b6d0a32019-08-05 17:19:32 -07002170
2171 // We might have set this flag previously and forgot to clear it.
2172 mAppsView.getAppsStore()
2173 .disableDeferUpdatesSilently(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
Sunny Goyal527c7d32015-08-28 15:19:36 -07002174 }
2175 }
2176
2177 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002178 * Refreshes the shortcuts shown on the workspace.
2179 *
2180 * Implementation of the method from LauncherModel.Callbacks.
2181 */
2182 public void startBinding() {
Winson Chung5cc62c72019-10-16 11:32:41 -07002183 Object traceToken = TraceHelper.INSTANCE.beginSection("startBinding");
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002184 // Floating panels (except the full widget sheet) are associated with individual icons. If
2185 // we are starting a fresh bind, close all such panels as all the icons are about
2186 // to go away.
Pinyao Tinga74b63a2019-07-17 23:26:06 -07002187 AbstractFloatingView.closeOpenViews(this, true, TYPE_ALL & ~TYPE_REBIND_SAFE);
Jon Miranda6dc7f1e2017-02-21 12:37:51 -08002188
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002189 setWorkspaceLoading(true);
Adam Cohen517a7f52014-03-01 12:12:59 -08002190
Winson Chungd64d1762013-08-20 14:37:16 -07002191 // Clear the workspace because it's going to be rebound
Sunny Goyal2db53422019-03-01 16:06:12 -08002192 mDragController.cancelDrag();
2193
Adam Cohendf035382011-04-11 17:22:04 -07002194 mWorkspace.clearDropTargets();
Winson Chung9e6a0a22013-08-27 11:58:12 -07002195 mWorkspace.removeAllWorkspaceScreens();
Sunny Goyalc11fac32018-02-27 19:20:15 -08002196 mAppWidgetHost.clearViews();
Winson Chungd64d1762013-08-20 14:37:16 -07002197
Winson Chung3d503fb2011-07-13 17:25:49 -07002198 if (mHotseat != null) {
Sunny Goyalc4d32012020-04-03 17:10:11 -07002199 mHotseat.resetLayout(getDeviceProfile().isVerticalBarLayout());
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002200 }
Winson Chung5cc62c72019-10-16 11:32:41 -07002201 TraceHelper.INSTANCE.endSection(traceToken);
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002202 }
2203
Adam Cohendcd297f2013-06-18 13:13:40 -07002204 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002205 public void bindScreens(IntArray orderedScreenIds) {
Alex Chau1e448462021-08-13 21:48:35 +01002206 int firstScreenPosition = 0;
Jon Miranda7143ba62019-03-15 09:00:05 -07002207 if (FeatureFlags.QSB_ON_FIRST_SCREEN &&
Andras Kloczldbf577a2021-05-26 15:02:52 +02002208 orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != firstScreenPosition) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002209 orderedScreenIds.removeValue(Workspace.FIRST_SCREEN_ID);
Andras Kloczldbf577a2021-05-26 15:02:52 +02002210 orderedScreenIds.add(firstScreenPosition, Workspace.FIRST_SCREEN_ID);
Jon Miranda7143ba62019-03-15 09:00:05 -07002211 } else if (!FeatureFlags.QSB_ON_FIRST_SCREEN && orderedScreenIds.isEmpty()) {
Sunny Goyala9e2f5a2016-06-10 12:22:04 -07002212 // If there are no screens, we need to have an empty screen
Andras Kloczl408a54f2021-08-28 00:59:08 +01002213 mWorkspace.addExtraEmptyScreens();
Adam Cohen5084cba2013-09-03 12:01:16 -07002214 }
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002215 bindAddScreens(orderedScreenIds);
Winson Chung0e6a7132013-08-23 12:55:10 -07002216
Winsonc7d2e832016-07-28 12:24:55 -07002217 // After we have added all the screens, if the wallpaper was locked to the default state,
2218 // then notify to indicate that it can be released and a proper wallpaper offset can be
2219 // computed before the next layout
2220 mWorkspace.unlockWallpaperFromDefaultPageOnNextLayout();
Winson Chung64359a52013-07-08 17:17:08 -07002221 }
2222
Sunny Goyalefb7e842018-10-04 15:11:00 -07002223 private void bindAddScreens(IntArray orderedScreenIds) {
Andras Kloczl8c574de2021-08-17 23:12:17 +02002224 if (mDeviceProfile.isTwoPanels) {
2225 // Some empty pages might have been removed while the phone was in a single panel
2226 // mode, so we want to add those empty pages back.
2227 IntSet screenIds = IntSet.wrap(orderedScreenIds);
Steven Ng4b346102021-09-14 19:17:09 +01002228 orderedScreenIds.forEach(screenId -> screenIds.add(mWorkspace.getScreenPair(screenId)));
Andras Kloczl8c574de2021-08-17 23:12:17 +02002229 orderedScreenIds = screenIds.getArray();
2230 }
2231
Adam Cohendcd297f2013-06-18 13:13:40 -07002232 int count = orderedScreenIds.size();
2233 for (int i = 0; i < count; i++) {
Sunny Goyalefb7e842018-10-04 15:11:00 -07002234 int screenId = orderedScreenIds.get(i);
Andras Kloczldbf577a2021-05-26 15:02:52 +02002235 if (FeatureFlags.QSB_ON_FIRST_SCREEN && screenId == Workspace.FIRST_SCREEN_ID) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002236 // No need to bind the first screen, as its always bound.
Andras Kloczldbf577a2021-05-26 15:02:52 +02002237 continue;
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002238 }
Andras Kloczldbf577a2021-05-26 15:02:52 +02002239 mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(screenId);
Adam Cohendcd297f2013-06-18 13:13:40 -07002240 }
Adam Cohendcd297f2013-06-18 13:13:40 -07002241 }
2242
Sunny Goyalb23980c2017-08-17 07:45:25 -07002243 @Override
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002244 public void preAddApps() {
2245 // If there's an undo snackbar, force it to complete to ensure empty screens are removed
2246 // before trying to add new items.
2247 mModelWriter.commitDelete();
2248 AbstractFloatingView snackbar = AbstractFloatingView.getOpenView(this, TYPE_SNACKBAR);
2249 if (snackbar != null) {
2250 snackbar.post(() -> snackbar.close(true));
2251 }
2252 }
2253
2254 @Override
Sunny Goyalefb7e842018-10-04 15:11:00 -07002255 public void bindAppsAdded(IntArray newScreens, ArrayList<ItemInfo> addNotAnimated,
Sunny Goyal29947f02017-12-18 13:49:44 -08002256 ArrayList<ItemInfo> addAnimated) {
Winson Chungd64d1762013-08-20 14:37:16 -07002257 // Add the new screens
Adam Cohen76a47a12014-02-05 11:47:43 -08002258 if (newScreens != null) {
Alex Chau817e0fa2021-09-08 20:46:32 +01002259 // newScreens can contain an empty right panel that is already bound, but not known
2260 // by BgDataModel.
2261 newScreens.removeAllValues(mWorkspace.mScreenOrder);
Adam Cohen76a47a12014-02-05 11:47:43 -08002262 bindAddScreens(newScreens);
2263 }
Winson Chungd64d1762013-08-20 14:37:16 -07002264
2265 // We add the items without animation on non-visible pages, and with
2266 // animations on the new page (which we will try and snap to).
Adam Cohen76a47a12014-02-05 11:47:43 -08002267 if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002268 bindItems(addNotAnimated, false);
Winson Chungd64d1762013-08-20 14:37:16 -07002269 }
Adam Cohen76a47a12014-02-05 11:47:43 -08002270 if (addAnimated != null && !addAnimated.isEmpty()) {
Sunny Goyalb23980c2017-08-17 07:45:25 -07002271 bindItems(addAnimated, true);
Winson Chungd64d1762013-08-20 14:37:16 -07002272 }
Winson Chungc58497e2013-09-03 17:48:37 -07002273
Winson Chung87412982013-10-03 18:34:14 -07002274 // Remove the extra empty screen
Sunny Goyal6e379fc2020-03-19 16:08:14 -07002275 mWorkspace.removeExtraEmptyScreen(false);
Winson Chungd64d1762013-08-20 14:37:16 -07002276 }
2277
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002278 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002279 * Bind the items start-end from the list.
2280 *
2281 * Implementation of the method from LauncherModel.Callbacks.
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002282 */
Tony Wickham0bb211a2015-10-02 16:22:08 -07002283 @Override
Sunny Goyalb23980c2017-08-17 07:45:25 -07002284 public void bindItems(final List<ItemInfo> items, final boolean forceAnimateIcons) {
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002285 bindItems(items, forceAnimateIcons, /* focusFirstItemForAccessibility= */ false);
2286 }
2287
2288
2289 /**
2290 * Bind the items start-end from the list.
2291 *
2292 * Implementation of the method from LauncherModel.Callbacks.
2293 *
2294 * @param focusFirstItemForAccessibility true iff the first item to be added to the workspace
2295 * should be focused for accessibility.
2296 */
2297 public void bindItems(
2298 final List<ItemInfo> items,
2299 final boolean forceAnimateIcons,
2300 final boolean focusFirstItemForAccessibility) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002301 // Get the list of added items and intersect them with the set of items here
Rajeev Kumar43c0f582017-06-23 15:34:55 -07002302 final Collection<Animator> bounceAnims = new ArrayList<>();
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002303 boolean canAnimatePageChange = canAnimatePageChange();
Winson Chungf0c6ae02012-03-21 16:10:31 -07002304 Workspace workspace = mWorkspace;
Sunny Goyalefb7e842018-10-04 15:11:00 -07002305 int newItemsScreenId = -1;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002306 int end = items.size();
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002307 View newView = null;
Sunny Goyalb23980c2017-08-17 07:45:25 -07002308 for (int i = 0; i < end; i++) {
Sunny Goyal3be633b2016-12-08 09:59:25 -08002309 final ItemInfo item = items.get(i);
Winson Chung4d279d92011-07-21 11:46:32 -07002310
2311 // Short circuit if we are loading dock items for a configuration which has no dock
2312 if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
2313 mHotseat == null) {
2314 continue;
2315 }
2316
Sunny Goyal639e9062015-08-19 19:17:06 -07002317 final View view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002318 switch (item.itemType) {
2319 case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
2320 case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
Sunny Goyal3be633b2016-12-08 09:59:25 -08002321 case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: {
Sunny Goyal95899162019-03-27 16:03:06 -07002322 WorkspaceItemInfo info = (WorkspaceItemInfo) item;
Sunny Goyal639e9062015-08-19 19:17:06 -07002323 view = createShortcut(info);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002324 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002325 }
2326 case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: {
Tracy Zhou4d7b2442019-12-09 13:42:57 -08002327 view = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this,
Michael Jurka0142d492010-08-25 17:46:15 -07002328 (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
Sunny Goyal1cd01b02016-11-09 10:43:58 -08002329 (FolderInfo) item);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002330 break;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002331 }
Sunny Goyal952e63d2017-08-16 04:59:08 -07002332 case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
2333 case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: {
Sunny Goyala9a1a212017-08-18 01:03:21 -07002334 view = inflateAppWidget((LauncherAppWidgetInfo) item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002335 if (view == null) {
2336 continue;
Sunny Goyal3be633b2016-12-08 09:59:25 -08002337 }
Sunny Goyal3be633b2016-12-08 09:59:25 -08002338 break;
2339 }
Winson Chungc763c4e2013-07-19 13:49:06 -07002340 default:
2341 throw new RuntimeException("Invalid Item Type");
Joe Onorato9c1289c2009-08-17 11:03:03 -04002342 }
Sunny Goyal639e9062015-08-19 19:17:06 -07002343
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002344 /*
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002345 * Remove colliding items.
2346 */
2347 if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
2348 CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
2349 if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
2350 View v = cl.getChildAt(item.cellX, item.cellY);
2351 Object tag = v.getTag();
2352 String desc = "Collision while binding workspace item: " + item
2353 + ". Collides with " + tag;
Zak Cohen3eeb41d2020-02-14 14:15:13 -08002354 if (FeatureFlags.IS_STUDIO_BUILD) {
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002355 throw (new RuntimeException(desc));
2356 } else {
2357 Log.d(TAG, desc);
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002358 getModelWriter().deleteItemFromDatabase(item);
Sunny Goyalda4fe1a2016-05-26 16:05:17 -07002359 continue;
2360 }
2361 }
2362 }
Sunny Goyald5462aa2016-11-22 16:52:39 +05302363 workspace.addInScreenFromBind(view, item);
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002364 if (forceAnimateIcons) {
Sunny Goyal639e9062015-08-19 19:17:06 -07002365 // Animate all the applications up now
2366 view.setAlpha(0f);
2367 view.setScaleX(0f);
2368 view.setScaleY(0f);
2369 bounceAnims.add(createNewAppBounceAnimation(view, i));
Sunny Goyal3be633b2016-12-08 09:59:25 -08002370 newItemsScreenId = item.screenId;
Sunny Goyal639e9062015-08-19 19:17:06 -07002371 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002372
2373 if (newView == null) {
2374 newView = view;
2375 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002376 }
Winson Chungf0c6ae02012-03-21 16:10:31 -07002377
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002378 View viewToFocus = newView;
2379 // Animate to the correct pager
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002380 if (forceAnimateIcons && newItemsScreenId > -1) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002381 AnimatorSet anim = new AnimatorSet();
2382 anim.playTogether(bounceAnims);
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002383 if (focusFirstItemForAccessibility && viewToFocus != null) {
2384 anim.addListener(new AnimatorListenerAdapter() {
2385 @Override
2386 public void onAnimationEnd(Animator animation) {
2387 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
2388 }
2389 });
2390 }
Jon Miranda64eb8ea2018-03-29 11:43:58 -07002391
Sunny Goyalefb7e842018-10-04 15:11:00 -07002392 int currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002393 final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newItemsScreenId);
2394 final Runnable startBounceAnimRunnable = anim::start;
2395
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002396 if (canAnimatePageChange && newItemsScreenId != currentScreenId) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002397 // We post the animation slightly delayed to prevent slowdowns
2398 // when we are loading right after we return to launcher.
2399 mWorkspace.postDelayed(new Runnable() {
2400 public void run() {
2401 if (mWorkspace != null) {
Andy Wickham65ced1b2020-03-07 02:14:19 +00002402 closeOpenViews(false);
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002403
2404 mWorkspace.snapToPage(newScreenIndex);
2405 mWorkspace.postDelayed(startBounceAnimRunnable,
2406 NEW_APPS_ANIMATION_DELAY);
Winson Chung94d67682013-09-25 16:29:40 -07002407 }
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002408 }
2409 }, NEW_APPS_PAGE_MOVE_DELAY);
2410 } else {
2411 mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
Winson Chung997a9232013-07-24 15:33:46 -07002412 }
Schneider Victor-tulias68706eb2021-04-29 15:24:54 -07002413 } else if (focusFirstItemForAccessibility && viewToFocus != null) {
2414 viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
Winson Chung64359a52013-07-08 17:17:08 -07002415 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002416 workspace.requestLayout();
The Android Open Source Project31dd5032009-03-03 19:32:27 -08002417 }
2418
Joe Onorato9c1289c2009-08-17 11:03:03 -04002419 /**
2420 * Add the views for a widget to the workspace.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002421 */
Sunny Goyala9a1a212017-08-18 01:03:21 -07002422 public void bindAppWidget(LauncherAppWidgetInfo item) {
2423 View view = inflateAppWidget(item);
2424 if (view != null) {
2425 mWorkspace.addInScreen(view, item);
2426 mWorkspace.requestLayout();
2427 }
2428 }
2429
2430 private View inflateAppWidget(LauncherAppWidgetInfo item) {
Samuel Fufaca37b8a2019-08-19 17:04:36 -07002431 if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
2432 item.providerName = QsbContainerView.getSearchComponentName(this);
2433 if (item.providerName == null) {
2434 getModelWriter().deleteItemFromDatabase(item);
2435 return null;
2436 }
2437 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002438 final AppWidgetHostView view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002439 if (mIsSafeModeEnabled) {
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002440 view = new PendingAppWidgetHostView(this, item, mIconCache, true);
Sunny Goyald5462aa2016-11-22 16:52:39 +05302441 prepareAppWidget(view, item);
Sunny Goyalb23980c2017-08-17 07:45:25 -07002442 return view;
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002443 }
2444
Winson Chung5cc62c72019-10-16 11:32:41 -07002445 Object traceToken = TraceHelper.INSTANCE.beginSection("BIND_WIDGET_id=" + item.appWidgetId);
Joe Onorato9c1289c2009-08-17 11:03:03 -04002446
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002447 try {
2448 final LauncherAppWidgetProviderInfo appWidgetInfo;
Steven Ngacd9d792021-06-25 11:51:44 +01002449 String removalReason = "";
Adam Cohen59400422014-03-05 18:07:04 -08002450
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002451 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
2452 // If the provider is not ready, bind as a pending widget.
2453 appWidgetInfo = null;
Steven Ngacd9d792021-06-25 11:51:44 +01002454 removalReason = "the provider isn't ready.";
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002455 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2456 // The widget id is not valid. Try to find the widget based on the provider info.
2457 appWidgetInfo = mAppWidgetManager.findProvider(item.providerName, item.user);
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002458 if (appWidgetInfo == null) {
2459 if (WidgetsModel.GO_DISABLE_WIDGETS) {
Steven Ngacd9d792021-06-25 11:51:44 +01002460 removalReason = "widgets are disabled on go device.";
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002461 } else {
Steven Ngacd9d792021-06-25 11:51:44 +01002462 removalReason =
2463 "WidgetManagerHelper cannot find a provider from provider info.";
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002464 }
2465 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002466 } else {
2467 appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.appWidgetId);
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002468 if (appWidgetInfo == null) {
2469 if (item.appWidgetId <= LauncherAppWidgetInfo.CUSTOM_WIDGET_ID) {
Steven Ngacd9d792021-06-25 11:51:44 +01002470 removalReason =
2471 "CustomWidgetManager cannot find provider from that widget id.";
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002472 } else {
Steven Ngacd9d792021-06-25 11:51:44 +01002473 removalReason = "AppWidgetManager cannot find provider for that widget id."
2474 + " It could be because AppWidgetService is not available, or the"
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002475 + " appWidgetId has not been bound to a the provider yet, or you"
2476 + " don't have access to that appWidgetId.";
2477 }
2478 }
Sunny Goyalff572272014-07-23 13:58:07 -07002479 }
Sunny Goyalff572272014-07-23 13:58:07 -07002480
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002481 // If the provider is ready, but the width is not yet restored, try to restore it.
2482 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
2483 && (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
2484 if (appWidgetInfo == null) {
Pinyao Tingbbb9a9c2021-05-11 15:42:54 -07002485 FileLog.d(TAG, "Removing restored widget: id=" + item.appWidgetId
2486 + " belongs to component " + item.providerName + " user " + item.user
Steven Ngacd9d792021-06-25 11:51:44 +01002487 + ", as the provider is null and " + removalReason);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002488 getModelWriter().deleteItemFromDatabase(item);
2489 return null;
2490 }
Sunny Goyalff572272014-07-23 13:58:07 -07002491
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002492 // If we do not have a valid id, try to bind an id.
2493 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
2494 if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
2495 // Id has not been allocated yet. Allocate a new id.
2496 item.appWidgetId = mAppWidgetHost.allocateAppWidgetId();
2497 item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
Sunny Goyal86df1382016-08-10 15:03:22 -07002498
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002499 // Also try to bind the widget. If the bind fails, the user will be shown
2500 // a click to setup UI, which will ask for the bind permission.
Yogisha Dixit658c5da2021-05-24 23:23:15 +01002501 PendingAddWidgetInfo pendingInfo =
2502 new PendingAddWidgetInfo(appWidgetInfo, item.sourceContainer);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002503 pendingInfo.spanX = item.spanX;
2504 pendingInfo.spanY = item.spanY;
2505 pendingInfo.minSpanX = item.minSpanX;
2506 pendingInfo.minSpanY = item.minSpanY;
Sunny Goyal19ff7282021-04-22 10:12:54 -07002507 Bundle options = pendingInfo.getDefaultSizeOptions(this);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002508
2509 boolean isDirectConfig =
2510 item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG);
2511 if (isDirectConfig && item.bindOptions != null) {
2512 Bundle newOptions = item.bindOptions.getExtras();
2513 if (options != null) {
2514 newOptions.putAll(options);
2515 }
2516 options = newOptions;
Sunny Goyal86df1382016-08-10 15:03:22 -07002517 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002518 boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
2519 item.appWidgetId, appWidgetInfo, options);
2520
2521 // We tried to bind once. If we were not able to bind, we would need to
2522 // go through the permission dialog, which means we cannot skip the config
2523 // activity.
2524 item.bindOptions = null;
2525 item.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG;
2526
2527 // Bind succeeded
2528 if (success) {
2529 // If the widget has a configure activity, it is still needs to set it
2530 // up, otherwise the widget is ready to go.
2531 item.restoreStatus = (appWidgetInfo.configure == null) || isDirectConfig
2532 ? LauncherAppWidgetInfo.RESTORE_COMPLETED
2533 : LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
2534 }
2535
2536 getModelWriter().updateItemInDatabase(item);
Sunny Goyal86df1382016-08-10 15:03:22 -07002537 }
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002538 } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2539 && (appWidgetInfo.configure == null)) {
2540 // The widget was marked as UI not ready, but there is no configure activity to
2541 // update the UI.
2542 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002543 getModelWriter().updateItemInDatabase(item);
Sunny Goyalff572272014-07-23 13:58:07 -07002544 }
Samuel Fufa9151c012020-02-24 17:06:28 -08002545 else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
2546 && appWidgetInfo.configure != null) {
2547 if (mAppWidgetManager.isAppWidgetRestored(item.appWidgetId)) {
2548 item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
2549 getModelWriter().updateItemInDatabase(item);
2550 }
2551 }
Sunny Goyal56c73602015-09-25 12:55:01 -07002552 }
2553
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002554 if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2555 // Verify that we own the widget
2556 if (appWidgetInfo == null) {
Pinyao Ting0d97f8d2020-12-04 15:12:26 -08002557 FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002558 getModelWriter().deleteWidgetInfo(item, getAppWidgetHost());
2559 return null;
2560 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002561
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002562 item.minSpanX = appWidgetInfo.minSpanX;
2563 item.minSpanY = appWidgetInfo.minSpanY;
2564 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Samuel Fufa9151c012020-02-24 17:06:28 -08002565 } else if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)
2566 && appWidgetInfo != null) {
2567 mAppWidgetHost.addPendingView(item.appWidgetId,
2568 new PendingAppWidgetHostView(this, item, mIconCache, false));
2569 view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002570 } else {
2571 view = new PendingAppWidgetHostView(this, item, mIconCache, false);
2572 }
2573 prepareAppWidget(view, item);
2574 } finally {
Winson Chung5cc62c72019-10-16 11:32:41 -07002575 TraceHelper.INSTANCE.endSection(traceToken);
Sunny Goyal17c72fb2019-10-14 14:06:38 -07002576 }
2577
Sunny Goyalb23980c2017-08-17 07:45:25 -07002578 return view;
Joe Onorato9c1289c2009-08-17 11:03:03 -04002579 }
2580
Sunny Goyalff572272014-07-23 13:58:07 -07002581 /**
2582 * Restores a pending widget.
2583 *
2584 * @param appWidgetId The app widget id
Sunny Goyalff572272014-07-23 13:58:07 -07002585 */
Sunny Goyald478c832016-04-01 12:04:16 -07002586 private LauncherAppWidgetInfo completeRestoreAppWidget(int appWidgetId, int finalRestoreFlag) {
Sunny Goyalff572272014-07-23 13:58:07 -07002587 LauncherAppWidgetHostView view = mWorkspace.getWidgetForAppWidgetId(appWidgetId);
2588 if ((view == null) || !(view instanceof PendingAppWidgetHostView)) {
2589 Log.e(TAG, "Widget update called, when the widget no longer exists.");
Sunny Goyald478c832016-04-01 12:04:16 -07002590 return null;
Sunny Goyalff572272014-07-23 13:58:07 -07002591 }
2592
Sunny Goyal0fc1be12014-08-11 17:05:23 -07002593 LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) view.getTag();
Sunny Goyald478c832016-04-01 12:04:16 -07002594 info.restoreStatus = finalRestoreFlag;
Jon Miranda2b823f42017-05-02 18:36:18 -07002595 if (info.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
2596 info.pendingItemInfo = null;
2597 }
Sunny Goyalff572272014-07-23 13:58:07 -07002598
Sunny Goyalba47faa2017-10-04 16:50:57 -07002599 if (((PendingAppWidgetHostView) view).isReinflateIfNeeded()) {
Sunny Goyal29947f02017-12-18 13:49:44 -08002600 view.reInflate();
Sunny Goyalba47faa2017-10-04 16:50:57 -07002601 }
2602
Sunny Goyal43bf11d2017-02-02 13:52:53 -08002603 getModelWriter().updateItemInDatabase(info);
Sunny Goyald478c832016-04-01 12:04:16 -07002604 return info;
Sunny Goyalff572272014-07-23 13:58:07 -07002605 }
2606
Sunny Goyal527c7d32015-08-28 15:19:36 -07002607 public void clearPendingExecutor(ViewOnDrawExecutor executor) {
2608 if (mPendingExecutor == executor) {
2609 mPendingExecutor = null;
2610 }
2611 }
2612
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002613 @Override
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002614 @TargetApi(Build.VERSION_CODES.S)
Sunny Goyal4a48a982021-06-17 15:15:46 -07002615 public void onInitialBindComplete(IntSet boundPages, RunnableList pendingTasks) {
2616 mSynchronouslyBoundPages = boundPages;
Sunny Goyal4a48a982021-06-17 15:15:46 -07002617 mPagesToBindSynchronously = new IntSet();
2618
2619 clearPendingBinds();
2620 ViewOnDrawExecutor executor = new ViewOnDrawExecutor(pendingTasks);
2621 mPendingExecutor = executor;
2622 if (!isInState(ALL_APPS)) {
2623 mAppsView.getAppsStore().enableDeferUpdates(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
2624 pendingTasks.add(() -> mAppsView.getAppsStore().disableDeferUpdates(
2625 AllAppsStore.DEFER_UPDATES_NEXT_DRAW));
2626 }
2627
Sunny Goyal6001ea22018-05-10 16:31:00 -07002628 AlphaProperty property = mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD);
2629 if (property.getValue() < 1) {
2630 ObjectAnimator anim = ObjectAnimator.ofFloat(property, MultiValueAlpha.VALUE, 1);
Sunny Goyal4a48a982021-06-17 15:15:46 -07002631 anim.addListener(AnimatorListeners.forEndCallback(executor::onLoadAnimationCompleted));
Sunny Goyal6001ea22018-05-10 16:31:00 -07002632 anim.start();
Sunny Goyal4a48a982021-06-17 15:15:46 -07002633 } else {
Sunny Goyal29947f02017-12-18 13:49:44 -08002634 executor.onLoadAnimationCompleted();
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002635 }
Sunny Goyal4a48a982021-06-17 15:15:46 -07002636 executor.attachTo(this);
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002637 if (Utilities.ATLEAST_S) {
2638 Trace.endAsyncSection(DISPLAY_WORKSPACE_TRACE_METHOD_NAME,
2639 DISPLAY_WORKSPACE_TRACE_COOKIE);
2640 }
Sunny Goyalb5b9ad62016-04-02 11:23:39 -07002641 }
2642
Joe Onorato9c1289c2009-08-17 11:03:03 -04002643 /**
2644 * Callback saying that there aren't any more items to bind.
2645 *
2646 * Implementation of the method from LauncherModel.Callbacks.
2647 */
Andras Kloczl55edfe52021-05-14 12:21:30 +02002648 public void finishBindingItems(IntSet pagesBoundFirst) {
Winson Chung5cc62c72019-10-16 11:32:41 -07002649 Object traceToken = TraceHelper.INSTANCE.beginSection("finishBindingItems");
Adam Cohen1462de32012-07-24 22:34:36 -07002650 mWorkspace.restoreInstanceStateForRemainingPages();
Joe Onorato9c1289c2009-08-17 11:03:03 -04002651
Anjali Koppalff7ceff2014-05-01 18:26:37 -07002652 setWorkspaceLoading(false);
Adam Cohendb364c32014-05-20 14:23:40 -07002653
Sunny Goyal2100c782016-08-22 16:00:03 -07002654 if (mPendingActivityResult != null) {
2655 handleActivityResult(mPendingActivityResult.requestCode,
2656 mPendingActivityResult.resultCode, mPendingActivityResult.data);
2657 mPendingActivityResult = null;
Adam Cohendb364c32014-05-20 14:23:40 -07002658 }
2659
Andras Kloczl55edfe52021-05-14 12:21:30 +02002660 int currentPage = pagesBoundFirst != null && !pagesBoundFirst.isEmpty()
Sunny Goyal12e3f1f2021-07-15 14:31:58 -07002661 ? mWorkspace.getPageIndexForScreenId(pagesBoundFirst.getArray().get(0))
2662 : PagedView.INVALID_PAGE;
Tonyf80e8932018-12-21 11:58:04 -08002663 // When undoing the removal of the last item on a page, return to that page.
Tony Wickham03f27012019-04-25 14:22:54 -07002664 // Since we are just resetting the current page without user interaction,
2665 // override the previous page so we don't log the page switch.
Andras Kloczl55edfe52021-05-14 12:21:30 +02002666 mWorkspace.setCurrentPage(currentPage, currentPage /* overridePrevPage */);
2667 mPagesToBindSynchronously = new IntSet();
Tony Wickham6a71a5b2018-08-21 11:40:23 -07002668
Sunny Goyalac6f69f2019-08-16 11:59:55 -07002669 // Cache one page worth of icons
2670 getViewCache().setCacheSize(R.layout.folder_application,
2671 mDeviceProfile.inv.numFolderColumns * mDeviceProfile.inv.numFolderRows);
2672 getViewCache().setCacheSize(R.layout.folder_page, 2);
2673
Winson Chung5cc62c72019-10-16 11:32:41 -07002674 TraceHelper.INSTANCE.endSection(traceToken);
Winson Chungf0c6ae02012-03-21 16:10:31 -07002675 }
2676
Schneider Victor-tulias68fb4162021-09-16 13:24:01 -07002677 private boolean canAnimatePageChange() {
Sunny Goyal9b180102020-03-11 10:02:29 -07002678 if (mDragController.isDragging()) {
2679 return false;
2680 } else {
Riddle Hsu979da642020-09-22 21:52:40 +08002681 return (SystemClock.uptimeMillis() - mLastTouchUpTime)
Sunny Goyal9b180102020-03-11 10:02:29 -07002682 > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
2683 }
Winson Chunga2413752012-04-03 14:22:34 -07002684 }
2685
Jon Mirandac4a99bf2021-11-04 16:53:45 -07002686 /**
2687 * Similar to {@link #getFirstMatch} but optimized to finding a suitable view for the app close
2688 * animation.
2689 *
2690 * @param preferredItemId The id of the preferred item to match to if it exists.
2691 * @param packageName The package name of the app to match.
2692 * @param user The user of the app to match.
2693 */
2694 public View getFirstMatchForAppClose(int preferredItemId, String packageName, UserHandle user) {
2695 final ItemInfoMatcher preferredItem = (info, cn) ->
2696 info != null && info.id == preferredItemId;
2697 final ItemInfoMatcher packageAndUserAndApp = (info, cn) ->
2698 info != null
2699 && info.itemType == ITEM_TYPE_APPLICATION
2700 && info.user.equals(user)
2701 && info.getTargetComponent() != null
2702 && TextUtils.equals(info.getTargetComponent().getPackageName(),
2703 packageName);
2704
2705 if (isInState(LauncherState.ALL_APPS)) {
2706 return getFirstMatch(Collections.singletonList(mAppsView.getActiveRecyclerView()),
2707 preferredItem, packageAndUserAndApp);
2708 } else {
2709 List<ViewGroup> containers = new ArrayList<>(mWorkspace.getPanelCount() + 1);
2710 containers.add(mWorkspace.getHotseat().getShortcutsAndWidgets());
2711 mWorkspace.forEachVisiblePage(page
2712 -> containers.add(((CellLayout) page).getShortcutsAndWidgets()));
2713
2714 // Order: Preferred item by itself or in folder, then by matching package/user
2715 if (ADAPTIVE_ICON_WINDOW_ANIM.get()) {
2716 return getFirstMatch(containers, preferredItem, forFolderMatch(preferredItem),
2717 packageAndUserAndApp, forFolderMatch(packageAndUserAndApp));
2718 } else {
2719 // Do not use Folder as a criteria, since it'll cause a crash when trying to draw
2720 // FolderAdaptiveIcon as the background.
2721 return getFirstMatch(containers, preferredItem, packageAndUserAndApp);
2722 }
2723 }
2724 }
2725
2726 /**
2727 * Finds the first view matching the ordered operators across the given viewgroups in order.
2728 * @param containers List of ViewGroups to scan, in order of preference.
2729 * @param operators List of operators, in order starting from best matching operator.
2730 */
2731 private static View getFirstMatch(Iterable<ViewGroup> containers,
2732 final ItemInfoMatcher... operators) {
2733 for (ItemInfoMatcher operator : operators) {
2734 for (ViewGroup container : containers) {
2735 View match = mapOverViewGroup(container, operator);
2736 if (match != null) {
2737 return match;
2738 }
2739 }
2740 }
2741 return null;
2742 }
2743
2744 /**
2745 * Returns the first view matching the operator in the given ViewGroups, or null if none.
2746 * Forward iteration matters.
2747 */
2748 private static View mapOverViewGroup(ViewGroup container, ItemInfoMatcher op) {
2749 final int itemCount = container.getChildCount();
2750 for (int itemIdx = 0; itemIdx < itemCount; itemIdx++) {
2751 View item = container.getChildAt(itemIdx);
2752 if (op.matchesInfo((ItemInfo) item.getTag())) {
2753 return item;
2754 }
2755 }
2756 return null;
2757 }
2758
Winson Chungc9168342013-06-26 14:54:55 -07002759 private ValueAnimator createNewAppBounceAnimation(View v, int i) {
Sunny Goyalf0b6db72018-08-13 16:10:14 -07002760 ValueAnimator bounceAnim = new PropertyListBuilder().alpha(1).scale(1).build(v)
Sunny Goyal60e68c92020-08-12 13:59:27 -07002761 .setDuration(ItemInstallQueue.NEW_SHORTCUT_BOUNCE_DURATION);
2762 bounceAnim.setStartDelay(i * ItemInstallQueue.NEW_SHORTCUT_STAGGER_DELAY);
Sunny Goyal5a1f53b2015-05-27 10:24:24 -07002763 bounceAnim.setInterpolator(new OvershootInterpolator(BOUNCE_ANIMATION_TENSION));
Winson Chungc9168342013-06-26 14:54:55 -07002764 return bounceAnim;
2765 }
2766
Pinyao Tingc9074272019-11-11 11:51:44 -08002767 private void announceForAccessibility(@StringRes int stringResId) {
2768 getDragLayer().announceForAccessibility(getString(stringResId));
2769 }
2770
Amith Yamasani6d7fe502010-11-16 09:05:07 -08002771 /**
Joe Onorato9c1289c2009-08-17 11:03:03 -04002772 * Add the icons for all apps.
2773 *
2774 * Implementation of the method from LauncherModel.Callbacks.
2775 */
Sunny Goyal28daf4a2020-06-08 17:06:09 -07002776 @Override
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002777 @TargetApi(Build.VERSION_CODES.S)
Sunny Goyal28daf4a2020-06-08 17:06:09 -07002778 public void bindAllApplications(AppInfo[] apps, int flags) {
2779 mAppsView.getAppsStore().setApps(apps, flags);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002780 PopupContainerWithArrow.dismissInvalidPopup(this);
Schneider Victor-tulias927d6dc2021-08-26 11:56:47 -07002781 if (Utilities.ATLEAST_S) {
2782 Trace.endAsyncSection(DISPLAY_ALL_APPS_TRACE_METHOD_NAME,
2783 DISPLAY_ALL_APPS_TRACE_COOKIE);
2784 }
Joe Onorato9c1289c2009-08-17 11:03:03 -04002785 }
2786
2787 /**
Zak Cohen658c67a2018-10-19 14:21:05 -07002788 * Copies LauncherModel's map of activities to shortcut counts to Launcher's. This is necessary
Tony Wickhambfbf7f92016-05-19 11:19:39 -07002789 * because LauncherModel's map is updated in the background, while Launcher runs on the UI.
2790 */
2791 @Override
Zak Cohen658c67a2018-10-19 14:21:05 -07002792 public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
Tony Wickham010d2552017-01-20 08:15:28 -08002793 mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
Tony Wickham1bce7fd2016-04-28 17:39:03 -07002794 }
2795
Sunny Goyal4390ace2014-10-13 11:33:11 -07002796 @Override
Schneider Victor-tulias6a5f4312021-01-12 19:30:02 +00002797 public void bindIncrementalDownloadProgressUpdated(AppInfo app) {
2798 mAppsView.getAppsStore().updateProgressBar(app);
Mario Bertschler08ffaae2017-03-20 11:30:27 -07002799 }
2800
2801 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002802 public void bindWidgetsRestored(ArrayList<LauncherAppWidgetInfo> widgets) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002803 mWorkspace.widgetsRestored(widgets);
2804 }
2805
Joe Onorato9c1289c2009-08-17 11:03:03 -04002806 /**
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002807 * Some shortcuts were updated in the background.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002808 * Implementation of the method from LauncherModel.Callbacks.
Sunny Goyald3b87ef2016-07-28 12:11:54 -07002809 *
2810 * @param updated list of shortcuts which have changed.
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002811 */
Sunny Goyal4390ace2014-10-13 11:33:11 -07002812 @Override
Sunny Goyal28f50752020-07-21 14:15:13 -07002813 public void bindWorkspaceItemsChanged(List<WorkspaceItemInfo> updated) {
Sunny Goyal4390ace2014-10-13 11:33:11 -07002814 if (!updated.isEmpty()) {
Sunny Goyal711c5962021-06-23 12:36:18 -07002815 mWorkspace.updateWorkspaceItems(updated, this);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002816 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal4390ace2014-10-13 11:33:11 -07002817 }
Sunny Goyalb50cc8c2014-10-06 16:23:56 -07002818 }
2819
2820 /**
Chris Wrenaeff7ea2014-02-14 16:59:24 -05002821 * Update the state of a package, typically related to install state.
2822 *
2823 * Implementation of the method from LauncherModel.Callbacks.
2824 */
Sunny Goyale755d462014-07-22 13:48:29 -07002825 @Override
Sunny Goyal29947f02017-12-18 13:49:44 -08002826 public void bindRestoreItemsChange(HashSet<ItemInfo> updates) {
Sunny Goyal711c5962021-06-23 12:36:18 -07002827 mWorkspace.updateRestoreItems(updates, this);
Sunny Goyala22666f2014-09-18 13:25:15 -07002828 }
2829
2830 /**
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002831 * A package was uninstalled/updated. We take both the super set of packageNames
Winson Chung83892cc2013-05-01 16:53:33 -07002832 * in addition to specific applications to remove, the reason being that
2833 * this can be called when a package is updated as well. In that scenario,
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002834 * we only remove specific components from the workspace and hotseat, where as
Winson Chung83892cc2013-05-01 16:53:33 -07002835 * package-removal should clear all items by package name.
Joe Onorato9c1289c2009-08-17 11:03:03 -04002836 */
Sunny Goyal1a745e82014-10-02 15:58:31 -07002837 @Override
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002838 public void bindWorkspaceComponentsRemoved(final ItemInfoMatcher matcher) {
Sunny Goyal6e13dd32017-08-17 03:01:19 -07002839 mWorkspace.removeItemsByMatcher(matcher);
2840 mDragController.onAppsRemoved(matcher);
Sunny Goyal1818fb72020-11-09 14:32:48 -08002841 PopupContainerWithArrow.dismissInvalidPopup(this);
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002842 }
Sunny Goyal4390ace2014-10-13 11:33:11 -07002843
Sunny Goyal3bbbabc2016-03-15 09:16:30 -07002844 @Override
Steven Ng2f5648a2021-02-08 17:18:25 +00002845 public void bindAllWidgets(final List<WidgetsListBaseEntry> allWidgets) {
Sunny Goyalf1fbc3f2017-10-10 15:21:15 -07002846 mPopupDataProvider.setAllWidgets(allWidgets);
Tony Wickham26b17462017-03-20 17:12:24 -07002847 }
2848
Tony Wickham86222d22017-03-29 15:30:43 -07002849 /**
2850 * @param packageUser if null, refreshes all widgets and shortcuts, otherwise only
2851 * refreshes the widgets and shortcuts associated with the given package/user
2852 */
2853 public void refreshAndBindWidgetsForPackageUser(@Nullable PackageUserKey packageUser) {
Sunny Goyalc6e97692017-06-02 13:46:55 -07002854 mModel.refreshAndBindWidgetsAndShortcuts(packageUser);
Sunny Goyal2e1efb42016-03-03 16:58:55 -08002855 }
2856
Winson Chung80baf5a2010-08-09 16:03:15 -07002857 /**
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002858 * $ adb shell dumpsys activity com.android.launcher3.Launcher [--all]
Joe Onoratobe386092009-11-17 17:32:16 -08002859 */
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002860 @Override
2861 public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
2862 super.dump(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002863
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002864 if (args.length > 0 && TextUtils.equals(args[0], "--all")) {
2865 writer.println(prefix + "Workspace Items");
Sunny Goyal7ce471b2017-08-02 03:37:39 -07002866 for (int i = 0; i < mWorkspace.getPageCount(); i++) {
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002867 writer.println(prefix + " Homescreen " + i);
2868
2869 ViewGroup layout = ((CellLayout) mWorkspace.getPageAt(i)).getShortcutsAndWidgets();
2870 for (int j = 0; j < layout.getChildCount(); j++) {
2871 Object tag = layout.getChildAt(j).getTag();
2872 if (tag != null) {
2873 writer.println(prefix + " " + tag.toString());
2874 }
2875 }
2876 }
2877
2878 writer.println(prefix + " Hotseat");
Sunny Goyal876e4622018-11-02 13:50:40 -07002879 ViewGroup layout = mHotseat.getShortcutsAndWidgets();
Sunny Goyala1365452015-10-01 15:46:24 -07002880 for (int j = 0; j < layout.getChildCount(); j++) {
2881 Object tag = layout.getChildAt(j).getTag();
2882 if (tag != null) {
2883 writer.println(prefix + " " + tag.toString());
2884 }
Adam Cohen4caf2982013-08-20 18:54:31 -07002885 }
Sunny Goyala1365452015-10-01 15:46:24 -07002886 }
2887
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002888 writer.println(prefix + "Misc:");
Winson Chungef528762019-09-06 12:05:52 -07002889 dumpMisc(prefix + "\t", writer);
2890 writer.println(prefix + "\tmWorkspaceLoading=" + mWorkspaceLoading);
2891 writer.println(prefix + "\tmPendingRequestArgs=" + mPendingRequestArgs
2892 + " mPendingActivityResult=" + mPendingActivityResult);
2893 writer.println(prefix + "\tmRotationHelper: " + mRotationHelper);
2894 writer.println(prefix + "\tmAppWidgetHost.isListening: " + mAppWidgetHost.isListening());
2895
Tony Wickham646e4482020-04-06 17:25:53 -07002896 // Extra logging for general debugging
Hyunyoung Songa310a802019-04-25 13:57:16 -07002897 mDragLayer.dump(prefix, writer);
2898 mStateManager.dump(prefix, writer);
Tony Wickham646e4482020-04-06 17:25:53 -07002899 mPopupDataProvider.dump(prefix, writer);
Jon Miranda58561d42021-03-17 10:51:54 -04002900 mDeviceProfile.dump(prefix, writer);
Sunny Goyal2bba1902018-02-27 12:20:50 -08002901
2902 try {
2903 FileLog.flushAll(writer);
2904 } catch (Exception e) {
2905 // Ignore
2906 }
Hyunyoung Song3c7d9cb2017-01-30 15:11:27 -08002907
2908 mModel.dumpState(prefix, fd, writer, args);
Sunny Goyala1365452015-10-01 15:46:24 -07002909
Adam Cohen9211d422014-10-07 18:14:53 -07002910 if (mLauncherCallbacks != null) {
2911 mLauncherCallbacks.dump(prefix, fd, writer, args);
2912 }
Sunny Goyalb1d7de22019-09-06 10:36:54 -07002913 mOverlayManager.dump(prefix, writer);
Adam Cohen16d7ffc2011-10-05 17:49:14 -07002914 }
Adam Cohen487f7dd2012-06-28 18:12:10 -07002915
Sunny Goyal66b24572016-09-21 15:57:55 -07002916 @Override
Sunny Goyal66b24572016-09-21 15:57:55 -07002917 public void onProvideKeyboardShortcuts(
2918 List<KeyboardShortcutGroup> data, Menu menu, int deviceId) {
2919
2920 ArrayList<KeyboardShortcutInfo> shortcutInfos = new ArrayList<>();
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002921 if (isInState(NORMAL)) {
Sunny Goyal66b24572016-09-21 15:57:55 -07002922 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.all_apps_button_label),
2923 KeyEvent.KEYCODE_A, KeyEvent.META_CTRL_ON));
Vadim Tryshev74c261c2018-06-12 13:44:43 -07002924 shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.widget_button_text),
2925 KeyEvent.KEYCODE_W, KeyEvent.META_CTRL_ON));
Sunny Goyal66b24572016-09-21 15:57:55 -07002926 }
Sunny Goyal384b5782021-02-09 22:50:02 -08002927 getSupportedActions(this, getCurrentFocus()).forEach(la ->
Vadim Tryshev3455f8d2018-05-11 20:02:20 -07002928 shortcutInfos.add(new KeyboardShortcutInfo(
Sunny Goyal384b5782021-02-09 22:50:02 -08002929 la.accessibilityAction.getLabel(), la.keyCode, KeyEvent.META_CTRL_ON)));
Sunny Goyal66b24572016-09-21 15:57:55 -07002930 if (!shortcutInfos.isEmpty()) {
2931 data.add(new KeyboardShortcutGroup(getString(R.string.home_screen), shortcutInfos));
2932 }
2933
2934 super.onProvideKeyboardShortcuts(data, menu, deviceId);
2935 }
2936
2937 @Override
2938 public boolean onKeyShortcut(int keyCode, KeyEvent event) {
2939 if (event.hasModifiers(KeyEvent.META_CTRL_ON)) {
2940 switch (keyCode) {
2941 case KeyEvent.KEYCODE_A:
Sunny Goyal3e3f44c2017-10-23 17:14:52 -07002942 if (isInState(NORMAL)) {
2943 getStateManager().goToState(ALL_APPS);
Sunny Goyal66b24572016-09-21 15:57:55 -07002944 return true;
2945 }
2946 break;
Vadim Tryshev74c261c2018-06-12 13:44:43 -07002947 case KeyEvent.KEYCODE_W:
2948 if (isInState(NORMAL)) {
2949 OptionsPopupView.openWidgets(this);
2950 return true;
2951 }
2952 break;
Sunny Goyal384b5782021-02-09 22:50:02 -08002953 default:
2954 for (LauncherAction la : getSupportedActions(this, getCurrentFocus())) {
2955 if (la.keyCode == keyCode) {
2956 return la.invokeFromKeyboard(getCurrentFocus());
2957 }
2958 }
Sunny Goyal66b24572016-09-21 15:57:55 -07002959 }
2960 }
2961 return super.onKeyShortcut(keyCode, event);
2962 }
2963
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002964 @Override
2965 public boolean onKeyUp(int keyCode, KeyEvent event) {
2966 if (keyCode == KeyEvent.KEYCODE_MENU) {
2967 // KEYCODE_MENU is sent by some tests, for example
2968 // LauncherJankTests#testWidgetsContainerFling. Don't just remove its handling.
2969 if (!mDragController.isDragging() && !mWorkspace.isSwitchingState() &&
2970 isInState(NORMAL)) {
2971 // Close any open floating views.
Andy Wickham65ced1b2020-03-07 02:14:19 +00002972 closeOpenViews();
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002973
2974 // Setting the touch point to (-1, -1) will show the options popup in the center of
2975 // the screen.
vadimtbc5d7e62019-12-09 13:53:05 -08002976 if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
2977 Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on key up");
2978 }
Sunny Goyal831212e2021-05-14 14:24:09 -07002979 showDefaultOptions(-1, -1);
Vadim Tryshev646a0dd2018-02-05 16:27:50 -08002980 }
2981 return true;
2982 }
2983 return super.onKeyUp(keyCode, event);
2984 }
2985
Sunny Goyal831212e2021-05-14 14:24:09 -07002986 /**
2987 * Shows the default options popup
2988 */
2989 public void showDefaultOptions(float x, float y) {
Brian Isganitisa85ae692021-09-23 19:56:24 -04002990 OptionsPopupView.show(this, getPopupTarget(x, y), OptionsPopupView.getOptions(this),
2991 false);
2992 }
2993
2994 /**
2995 * Returns target rectangle for anchoring a popup menu.
2996 */
2997 protected RectF getPopupTarget(float x, float y) {
Sunny Goyal831212e2021-05-14 14:24:09 -07002998 float halfSize = getResources().getDimension(R.dimen.options_menu_thumb_size) / 2;
2999 if (x < 0 || y < 0) {
3000 x = mDragLayer.getWidth() / 2;
3001 y = mDragLayer.getHeight() / 2;
3002 }
Brian Isganitisa85ae692021-09-23 19:56:24 -04003003 return new RectF(x - halfSize, y - halfSize, x + halfSize, y + halfSize);
3004 }
3005
3006 @Override
3007 public boolean shouldUseColorExtractionForPopup() {
3008 return getTopOpenViewWithType(this, TYPE_FOLDER) == null
3009 && getStateManager().getState() != LauncherState.ALL_APPS;
Sunny Goyal831212e2021-05-14 14:24:09 -07003010 }
3011
Sunny Goyalb5181c82021-03-10 07:39:12 +00003012 @Override
3013 protected void collectStateHandlers(List<StateHandler> out) {
3014 out.add(getAllAppsController());
3015 out.add(getWorkspace());
Andrew Sappersteinabef55a2016-06-19 12:49:00 -07003016 }
3017
Sunny Goyal210e1742019-10-17 12:05:38 -07003018 public TouchController[] createTouchControllers() {
3019 return new TouchController[] {getDragController(), new AllAppsSwipeController(this)};
3020 }
3021
Sunny Goyal210e1742019-10-17 12:05:38 -07003022 public void useFadeOutAnimationForLauncherStart(CancellationSignal signal) { }
3023
3024 public void onDragLayerHierarchyChanged() { }
3025
Vinit Nayakf9b585b2019-07-10 14:25:32 -07003026 @Override
3027 public void returnToHomescreen() {
3028 super.returnToHomescreen();
3029 getStateManager().goToState(LauncherState.NORMAL);
3030 }
3031
Andy Wickham65ced1b2020-03-07 02:14:19 +00003032 private void closeOpenViews() {
3033 closeOpenViews(true);
3034 }
3035
3036 protected void closeOpenViews(boolean animate) {
3037 AbstractFloatingView.closeAllOpenViews(this, animate);
3038 }
3039
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07003040 public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
Samuel Fufa5cf3e862020-02-03 20:22:54 -08003041 return Stream.of(APP_INFO, WIDGETS, INSTALL);
Sunny Goyal3a1eadd2019-10-23 17:44:27 -07003042 }
3043
Sunny Goyal384b5782021-02-09 22:50:02 -08003044 protected LauncherAccessibilityDelegate createAccessibilityDelegate() {
3045 return new LauncherAccessibilityDelegate(this);
3046 }
Sunny Goyalf2393f12020-04-01 20:13:12 -07003047
3048 /**
3049 * @see LauncherState#getOverviewScaleAndOffset(Launcher)
3050 */
3051 public float[] getNormalOverviewScaleAndOffset() {
Tony Wickham82d5a062021-05-14 14:37:12 -07003052 return new float[] {NO_SCALE, NO_OFFSET};
Sunny Goyalf2393f12020-04-01 20:13:12 -07003053 }
3054
Sunny Goyal210e1742019-10-17 12:05:38 -07003055 public static Launcher getLauncher(Context context) {
Winson Chung8687bc22020-02-27 23:34:24 -08003056 return fromContext(context);
Sunny Goyal210e1742019-10-17 12:05:38 -07003057 }
3058
Sunny Goyal3dce5f32017-10-05 11:40:05 -07003059 /**
Sunny Goyalab770a12018-11-14 15:17:26 -08003060 * Just a wrapper around the type cast to allow easier tracking of calls.
3061 */
3062 public static <T extends Launcher> T cast(ActivityContext activityContext) {
3063 return (T) activityContext;
3064 }
3065
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003066 /**
3067 * Cross-fades the launcher's updated appearance with its previous appearance.
3068 *
3069 * This method is used to cross-fade UI updates on activity creation, specifically dark mode
3070 * updates.
3071 */
3072 private void crossFadeWithPreviousAppearance() {
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003073 NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003074
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003075 if (lastInstance == null || lastInstance.snapshot == null) {
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003076 return;
3077 }
3078
3079 ImageView crossFadeHelper = new ImageView(this);
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003080 crossFadeHelper.setImageBitmap(lastInstance.snapshot);
Schneider Victor-tulias25ecae12020-09-14 14:07:38 -07003081 crossFadeHelper.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
3082
3083 InsettableFrameLayout.LayoutParams layoutParams = new InsettableFrameLayout.LayoutParams(
3084 InsettableFrameLayout.LayoutParams.MATCH_PARENT,
3085 InsettableFrameLayout.LayoutParams.MATCH_PARENT);
3086
3087 layoutParams.ignoreInsets = true;
3088
3089 crossFadeHelper.setLayoutParams(layoutParams);
3090
3091 getRootView().addView(crossFadeHelper);
3092
3093 crossFadeHelper
3094 .animate()
3095 .setDuration(THEME_CROSS_FADE_ANIMATION_DURATION)
3096 .alpha(0f)
3097 .withEndAction(() -> getRootView().removeView(crossFadeHelper))
3098 .start();
3099 }
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003100
Sunny Goyalb65d7662021-03-07 15:09:11 -08003101 public boolean supportsAdaptiveIconAnimation(View clickedView) {
3102 return false;
3103 }
3104
Tony Wickham39938cb2021-02-26 09:15:31 -08003105 public DragOptions getDefaultWorkspaceDragOptions() {
3106 return new DragOptions();
3107 }
3108
Sunny Goyal6c0c61a2020-12-08 19:19:56 -08003109 private static class NonConfigInstance {
3110 public Configuration config;
3111 public Bitmap snapshot;
3112 }
thiruramc96873c2021-02-11 15:13:47 -08003113
3114 @Override
3115 public StatsLogManager getStatsLogManager() {
3116 return super.getStatsLogManager().withDefaultInstanceId(mAllAppsSessionLogId);
3117 }
Brian Isganitis149dbcb2021-11-08 18:12:38 -05003118
3119 /**
3120 * Returns the current popup for testing, if any.
3121 */
3122 @VisibleForTesting
3123 @Nullable
3124 public ArrowPopup<?> getOptionsPopup() {
3125 return findViewById(R.id.popup_container);
3126 }
The Android Open Source Project31dd5032009-03-03 19:32:27 -08003127}