mirror of
https://github.com/LawnchairLauncher/lawnchair.git
synced 2026-02-15 08:38:20 +00:00
1e4484669d
- Remove all usage of LEFT_PANEL_ID and fixed left panel code - For preview renderer, load screen 0 + screen 1 instead - Added a split display specific default workspace layout, with a placeholder app to pass test before we implement page pairing(b/196376162) - Known issue: If screenId 1 is deleted, right panel will disappear from Wallpaepr & Style because there is no screenId 1. Will be resovled after page pairing(b/196376162) Bug: 175939730 Test: manual and TaplTestsLauncher3#testWorkSpace Change-Id: Icac1c94165c14a49c17897c45355b6cdc4d87e91
2978 lines
119 KiB
Java
2978 lines
119 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3;
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import static android.content.pm.ActivityInfo.CONFIG_ORIENTATION;
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import static android.content.pm.ActivityInfo.CONFIG_SCREEN_SIZE;
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import static android.content.pm.ActivityInfo.CONFIG_UI_MODE;
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import static android.view.View.IMPORTANT_FOR_ACCESSIBILITY_NO;
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import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED;
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import static com.android.launcher3.AbstractFloatingView.TYPE_ALL;
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import static com.android.launcher3.AbstractFloatingView.TYPE_ICON_SURFACE;
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import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
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import static com.android.launcher3.AbstractFloatingView.TYPE_SNACKBAR;
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import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
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import static com.android.launcher3.LauncherState.ALL_APPS;
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import static com.android.launcher3.LauncherState.FLAG_CLOSE_POPUPS;
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import static com.android.launcher3.LauncherState.FLAG_MULTI_PAGE;
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import static com.android.launcher3.LauncherState.FLAG_NON_INTERACTIVE;
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import static com.android.launcher3.LauncherState.NORMAL;
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import static com.android.launcher3.LauncherState.NO_OFFSET;
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import static com.android.launcher3.LauncherState.NO_SCALE;
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import static com.android.launcher3.LauncherState.SPRING_LOADED;
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import static com.android.launcher3.Utilities.postAsyncCallback;
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import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.getSupportedActions;
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import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_LAUNCHER_LOAD;
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import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
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import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
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import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY;
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import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH;
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import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_EXIT;
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import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONRESUME;
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import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONSTOP;
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import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGET_RECONFIGURED;
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import static com.android.launcher3.model.ItemInstallQueue.FLAG_ACTIVITY_PAUSED;
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import static com.android.launcher3.model.ItemInstallQueue.FLAG_DRAG_AND_DROP;
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import static com.android.launcher3.popup.SystemShortcut.APP_INFO;
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import static com.android.launcher3.popup.SystemShortcut.INSTALL;
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import static com.android.launcher3.popup.SystemShortcut.WIDGETS;
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import static com.android.launcher3.states.RotationHelper.REQUEST_LOCK;
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import static com.android.launcher3.states.RotationHelper.REQUEST_NONE;
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import android.animation.Animator;
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import android.animation.AnimatorListenerAdapter;
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import android.animation.AnimatorSet;
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import android.animation.ObjectAnimator;
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import android.animation.ValueAnimator;
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import android.annotation.TargetApi;
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import android.app.Notification;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.appwidget.AppWidgetHostView;
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import android.appwidget.AppWidgetManager;
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import android.content.ActivityNotFoundException;
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import android.content.BroadcastReceiver;
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import android.content.ComponentCallbacks2;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.IntentSender;
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import android.content.SharedPreferences;
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import android.content.pm.PackageManager;
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import android.content.res.Configuration;
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import android.database.sqlite.SQLiteDatabase;
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import android.graphics.Bitmap;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.CancellationSignal;
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import android.os.Parcelable;
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import android.os.Process;
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import android.os.StrictMode;
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import android.os.SystemClock;
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import android.text.TextUtils;
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import android.text.method.TextKeyListener;
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import android.util.Log;
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import android.util.SparseArray;
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import android.view.KeyEvent;
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import android.view.KeyboardShortcutGroup;
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import android.view.KeyboardShortcutInfo;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager.LayoutParams;
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import android.view.accessibility.AccessibilityEvent;
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import android.view.animation.OvershootInterpolator;
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import android.widget.ImageView;
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import android.widget.Toast;
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import androidx.annotation.CallSuper;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.StringRes;
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import androidx.annotation.VisibleForTesting;
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import com.android.launcher3.DropTarget.DragObject;
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import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
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import com.android.launcher3.accessibility.LauncherAccessibilityDelegate.LauncherAction;
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import com.android.launcher3.allapps.AllAppsContainerView;
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import com.android.launcher3.allapps.AllAppsStore;
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import com.android.launcher3.allapps.AllAppsTransitionController;
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import com.android.launcher3.allapps.DiscoveryBounce;
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import com.android.launcher3.anim.AnimatorListeners;
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import com.android.launcher3.anim.PropertyListBuilder;
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import com.android.launcher3.compat.AccessibilityManagerCompat;
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import com.android.launcher3.config.FeatureFlags;
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import com.android.launcher3.dot.DotInfo;
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import com.android.launcher3.dragndrop.DragController;
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import com.android.launcher3.dragndrop.DragLayer;
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import com.android.launcher3.dragndrop.DragOptions;
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import com.android.launcher3.dragndrop.DragView;
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import com.android.launcher3.dragndrop.LauncherDragController;
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import com.android.launcher3.folder.FolderGridOrganizer;
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import com.android.launcher3.folder.FolderIcon;
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import com.android.launcher3.icons.BitmapRenderer;
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import com.android.launcher3.icons.IconCache;
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import com.android.launcher3.keyboard.ViewGroupFocusHelper;
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import com.android.launcher3.logger.LauncherAtom;
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import com.android.launcher3.logging.FileLog;
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import com.android.launcher3.logging.InstanceId;
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import com.android.launcher3.logging.InstanceIdSequence;
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import com.android.launcher3.logging.StatsLogManager;
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import com.android.launcher3.model.BgDataModel.Callbacks;
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import com.android.launcher3.model.ItemInstallQueue;
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import com.android.launcher3.model.ModelUtils;
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import com.android.launcher3.model.ModelWriter;
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import com.android.launcher3.model.WidgetsModel;
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import com.android.launcher3.model.data.AppInfo;
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import com.android.launcher3.model.data.FolderInfo;
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import com.android.launcher3.model.data.ItemInfo;
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import com.android.launcher3.model.data.LauncherAppWidgetInfo;
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import com.android.launcher3.model.data.WorkspaceItemInfo;
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import com.android.launcher3.notification.NotificationListener;
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import com.android.launcher3.pm.PinRequestHelper;
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import com.android.launcher3.pm.UserCache;
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import com.android.launcher3.popup.PopupContainerWithArrow;
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import com.android.launcher3.popup.PopupDataProvider;
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import com.android.launcher3.popup.SystemShortcut;
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import com.android.launcher3.qsb.QsbContainerView;
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import com.android.launcher3.statemanager.StateManager;
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import com.android.launcher3.statemanager.StateManager.StateHandler;
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import com.android.launcher3.statemanager.StatefulActivity;
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import com.android.launcher3.states.RotationHelper;
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import com.android.launcher3.testing.TestLogging;
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import com.android.launcher3.testing.TestProtocol;
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import com.android.launcher3.touch.AllAppsSwipeController;
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import com.android.launcher3.touch.ItemClickHandler;
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import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
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import com.android.launcher3.util.ActivityResultInfo;
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import com.android.launcher3.util.ActivityTracker;
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import com.android.launcher3.util.ComponentKey;
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import com.android.launcher3.util.IntArray;
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import com.android.launcher3.util.IntSet;
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import com.android.launcher3.util.ItemInfoMatcher;
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import com.android.launcher3.util.MultiValueAlpha;
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import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
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import com.android.launcher3.util.OnboardingPrefs;
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import com.android.launcher3.util.PackageManagerHelper;
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import com.android.launcher3.util.PackageUserKey;
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import com.android.launcher3.util.PendingRequestArgs;
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import com.android.launcher3.util.RunnableList;
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import com.android.launcher3.util.SafeCloseable;
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import com.android.launcher3.util.SystemUiController;
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import com.android.launcher3.util.Themes;
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import com.android.launcher3.util.Thunk;
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import com.android.launcher3.util.TouchController;
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import com.android.launcher3.util.TraceHelper;
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import com.android.launcher3.util.UiThreadHelper;
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import com.android.launcher3.util.ViewOnDrawExecutor;
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import com.android.launcher3.views.ActivityContext;
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import com.android.launcher3.views.FloatingSurfaceView;
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import com.android.launcher3.views.OptionsPopupView;
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import com.android.launcher3.views.ScrimView;
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import com.android.launcher3.widget.LauncherAppWidgetHost;
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import com.android.launcher3.widget.LauncherAppWidgetHostView;
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import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
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import com.android.launcher3.widget.PendingAddShortcutInfo;
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import com.android.launcher3.widget.PendingAddWidgetInfo;
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import com.android.launcher3.widget.PendingAppWidgetHostView;
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import com.android.launcher3.widget.WidgetAddFlowHandler;
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import com.android.launcher3.widget.WidgetManagerHelper;
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import com.android.launcher3.widget.custom.CustomWidgetManager;
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import com.android.launcher3.widget.model.WidgetsListBaseEntry;
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import com.android.launcher3.widget.picker.WidgetsFullSheet;
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import com.android.systemui.plugins.OverlayPlugin;
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import com.android.systemui.plugins.PluginListener;
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import com.android.systemui.plugins.shared.LauncherExterns;
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import com.android.systemui.plugins.shared.LauncherOverlayManager;
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import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
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import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
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import java.io.FileDescriptor;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.function.Predicate;
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import java.util.function.Supplier;
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import java.util.stream.Stream;
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/**
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* Default launcher application.
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*/
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public class Launcher extends StatefulActivity<LauncherState> implements LauncherExterns,
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Callbacks, InvariantDeviceProfile.OnIDPChangeListener, PluginListener<OverlayPlugin>,
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LauncherOverlayCallbacks {
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public static final String TAG = "Launcher";
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public static final ActivityTracker<Launcher> ACTIVITY_TRACKER = new ActivityTracker<>();
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static final boolean LOGD = false;
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static final boolean DEBUG_STRICT_MODE = false;
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private static final int REQUEST_CREATE_SHORTCUT = 1;
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private static final int REQUEST_CREATE_APPWIDGET = 5;
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private static final int REQUEST_PICK_APPWIDGET = 9;
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private static final int REQUEST_BIND_APPWIDGET = 11;
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public static final int REQUEST_BIND_PENDING_APPWIDGET = 12;
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public static final int REQUEST_RECONFIGURE_APPWIDGET = 13;
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private static final int REQUEST_PERMISSION_CALL_PHONE = 14;
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private static final float BOUNCE_ANIMATION_TENSION = 1.3f;
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/**
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* IntentStarter uses request codes starting with this. This must be greater than all activity
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* request codes used internally.
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*/
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protected static final int REQUEST_LAST = 100;
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// Type: int
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private static final String RUNTIME_STATE = "launcher.state";
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// Type: PendingRequestArgs
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private static final String RUNTIME_STATE_PENDING_REQUEST_ARGS = "launcher.request_args";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_REQUEST_CODE = "launcher.request_code";
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// Type: ActivityResultInfo
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private static final String RUNTIME_STATE_PENDING_ACTIVITY_RESULT = "launcher.activity_result";
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// Type: SparseArray<Parcelable>
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private static final String RUNTIME_STATE_WIDGET_PANEL = "launcher.widget_panel";
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// Type int[]
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private static final String RUNTIME_STATE_CURRENT_SCREEN_IDS = "launcher.current_screen_ids";
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public static final String ON_CREATE_EVT = "Launcher.onCreate";
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public static final String ON_START_EVT = "Launcher.onStart";
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public static final String ON_RESUME_EVT = "Launcher.onResume";
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public static final String ON_NEW_INTENT_EVT = "Launcher.onNewIntent";
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private StateManager<LauncherState> mStateManager;
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private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
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// How long to wait before the new-shortcut animation automatically pans the workspace
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@VisibleForTesting public static final int NEW_APPS_PAGE_MOVE_DELAY = 500;
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private static final int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
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@Thunk @VisibleForTesting public static final int NEW_APPS_ANIMATION_DELAY = 500;
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private static final int THEME_CROSS_FADE_ANIMATION_DURATION = 375;
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private Configuration mOldConfig;
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@Thunk
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Workspace mWorkspace;
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@Thunk
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DragLayer mDragLayer;
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private DragController mDragController;
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private WidgetManagerHelper mAppWidgetManager;
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private LauncherAppWidgetHost mAppWidgetHost;
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private final int[] mTmpAddItemCellCoordinates = new int[2];
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@Thunk
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Hotseat mHotseat;
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private DropTargetBar mDropTargetBar;
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// Main container view for the all apps screen.
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@Thunk
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AllAppsContainerView mAppsView;
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AllAppsTransitionController mAllAppsController;
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// Scrim view for the all apps and overview state.
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@Thunk
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ScrimView mScrimView;
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// UI and state for the overview panel
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private View mOverviewPanel;
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@Thunk
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boolean mWorkspaceLoading = true;
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// Used to notify when an activity launch has been deferred because launcher is not yet resumed
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// TODO: See if we can remove this later
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private Runnable mOnDeferredActivityLaunchCallback;
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private ViewOnDrawExecutor mPendingExecutor;
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private LauncherModel mModel;
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private ModelWriter mModelWriter;
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private IconCache mIconCache;
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private LauncherAccessibilityDelegate mAccessibilityDelegate;
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private PopupDataProvider mPopupDataProvider;
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private IntSet mSynchronouslyBoundPages = new IntSet();
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@NonNull private IntSet mPagesToBindSynchronously = new IntSet();
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// We only want to get the SharedPreferences once since it does an FS stat each time we get
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// it from the context.
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private SharedPreferences mSharedPrefs;
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private OnboardingPrefs mOnboardingPrefs;
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// Activity result which needs to be processed after workspace has loaded.
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private ActivityResultInfo mPendingActivityResult;
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/**
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* Holds extra information required to handle a result from an external call, like
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* {@link #startActivityForResult(Intent, int)} or {@link #requestPermissions(String[], int)}
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*/
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private PendingRequestArgs mPendingRequestArgs;
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// Request id for any pending activity result
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protected int mPendingActivityRequestCode = -1;
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private ViewGroupFocusHelper mFocusHandler;
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private RotationHelper mRotationHelper;
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protected LauncherOverlayManager mOverlayManager;
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// If true, overlay callbacks are deferred
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private boolean mDeferOverlayCallbacks;
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private final Runnable mDeferredOverlayCallbacks = this::checkIfOverlayStillDeferred;
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protected long mLastTouchUpTime = -1;
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private boolean mTouchInProgress;
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private SafeCloseable mUserChangedCallbackCloseable;
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// New InstanceId is assigned to mAllAppsSessionLogId for each AllApps sessions.
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// When Launcher is not in AllApps state mAllAppsSessionLogId will be null.
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// User actions within AllApps state are logged with this InstanceId, to recreate AllApps
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// session on the server side.
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protected InstanceId mAllAppsSessionLogId;
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private LauncherState mPrevLauncherState;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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Object traceToken = TraceHelper.INSTANCE.beginSection(ON_CREATE_EVT,
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TraceHelper.FLAG_UI_EVENT);
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if (DEBUG_STRICT_MODE) {
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StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
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.detectDiskReads()
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.detectDiskWrites()
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.detectNetwork() // or .detectAll() for all detectable problems
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.penaltyLog()
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.build());
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StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
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.detectLeakedSqlLiteObjects()
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.detectLeakedClosableObjects()
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.penaltyLog()
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.penaltyDeath()
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.build());
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}
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if (Utilities.IS_DEBUG_DEVICE && FeatureFlags.NOTIFY_CRASHES.get()) {
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final String notificationChannelId = "com.android.launcher3.Debug";
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final String notificationChannelName = "Debug";
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final String notificationTag = "Debug";
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final int notificationId = 0;
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NotificationManager notificationManager = getSystemService(NotificationManager.class);
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notificationManager.createNotificationChannel(new NotificationChannel(
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notificationChannelId, notificationChannelName,
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NotificationManager.IMPORTANCE_HIGH));
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Thread.currentThread().setUncaughtExceptionHandler((thread, throwable) -> {
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String stackTrace = Log.getStackTraceString(throwable);
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Intent shareIntent = new Intent(Intent.ACTION_SEND);
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shareIntent.setType("text/plain");
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shareIntent.putExtra(Intent.EXTRA_TEXT, stackTrace);
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shareIntent = Intent.createChooser(shareIntent, null);
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PendingIntent sharePendingIntent = PendingIntent.getActivity(
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this, 0, shareIntent, PendingIntent.FLAG_UPDATE_CURRENT
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);
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Notification notification = new Notification.Builder(this, notificationChannelId)
|
|
.setSmallIcon(android.R.drawable.ic_menu_close_clear_cancel)
|
|
.setContentTitle("Launcher crash detected!")
|
|
.setStyle(new Notification.BigTextStyle().bigText(stackTrace))
|
|
.addAction(android.R.drawable.ic_menu_share, "Share", sharePendingIntent)
|
|
.build();
|
|
notificationManager.notify(notificationTag, notificationId, notification);
|
|
|
|
Thread.UncaughtExceptionHandler defaultUncaughtExceptionHandler =
|
|
Thread.getDefaultUncaughtExceptionHandler();
|
|
if (defaultUncaughtExceptionHandler != null) {
|
|
defaultUncaughtExceptionHandler.uncaughtException(thread, throwable);
|
|
}
|
|
});
|
|
}
|
|
|
|
super.onCreate(savedInstanceState);
|
|
|
|
LauncherAppState app = LauncherAppState.getInstance(this);
|
|
mOldConfig = new Configuration(getResources().getConfiguration());
|
|
mModel = app.getModel();
|
|
|
|
mRotationHelper = new RotationHelper(this);
|
|
InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
|
|
initDeviceProfile(idp);
|
|
idp.addOnChangeListener(this);
|
|
mSharedPrefs = Utilities.getPrefs(this);
|
|
mIconCache = app.getIconCache();
|
|
mAccessibilityDelegate = createAccessibilityDelegate();
|
|
|
|
mDragController = new LauncherDragController(this);
|
|
mAllAppsController = new AllAppsTransitionController(this);
|
|
mStateManager = new StateManager<>(this, NORMAL);
|
|
|
|
mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
|
|
|
|
mAppWidgetManager = new WidgetManagerHelper(this);
|
|
mAppWidgetHost = createAppWidgetHost();
|
|
mAppWidgetHost.startListening();
|
|
|
|
inflateRootView(R.layout.launcher);
|
|
setupViews();
|
|
crossFadeWithPreviousAppearance();
|
|
mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
|
|
|
|
boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
|
|
if (internalStateHandled) {
|
|
if (savedInstanceState != null) {
|
|
// InternalStateHandler has already set the appropriate state.
|
|
// We dont need to do anything.
|
|
savedInstanceState.remove(RUNTIME_STATE);
|
|
}
|
|
}
|
|
restoreState(savedInstanceState);
|
|
mStateManager.reapplyState();
|
|
|
|
if (savedInstanceState != null) {
|
|
int[] pageIds = savedInstanceState.getIntArray(RUNTIME_STATE_CURRENT_SCREEN_IDS);
|
|
if (pageIds != null) {
|
|
mPagesToBindSynchronously = IntSet.wrap(pageIds);
|
|
}
|
|
}
|
|
|
|
if (!mModel.addCallbacksAndLoad(this)) {
|
|
if (!internalStateHandled) {
|
|
// If we are not binding synchronously, show a fade in animation when
|
|
// the first page bind completes.
|
|
mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD).setValue(0);
|
|
}
|
|
}
|
|
|
|
// For handling default keys
|
|
setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
|
|
|
|
setContentView(getRootView());
|
|
getRootView().dispatchInsets();
|
|
|
|
// Listen for broadcasts
|
|
registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
|
|
|
|
getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW,
|
|
Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onCreate(savedInstanceState);
|
|
}
|
|
mOverlayManager = getDefaultOverlay();
|
|
PluginManagerWrapper.INSTANCE.get(this).addPluginListener(this,
|
|
OverlayPlugin.class, false /* allowedMultiple */);
|
|
|
|
mRotationHelper.initialize();
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
|
|
mUserChangedCallbackCloseable = UserCache.INSTANCE.get(this).addUserChangeListener(
|
|
() -> getStateManager().goToState(NORMAL));
|
|
|
|
if (Utilities.ATLEAST_R) {
|
|
getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
|
|
}
|
|
}
|
|
|
|
protected LauncherOverlayManager getDefaultOverlay() {
|
|
return new LauncherOverlayManager() { };
|
|
}
|
|
|
|
protected OnboardingPrefs createOnboardingPrefs(SharedPreferences sharedPrefs) {
|
|
return new OnboardingPrefs<>(this, sharedPrefs);
|
|
}
|
|
|
|
public OnboardingPrefs getOnboardingPrefs() {
|
|
return mOnboardingPrefs;
|
|
}
|
|
|
|
@Override
|
|
public void onPluginConnected(OverlayPlugin overlayManager, Context context) {
|
|
switchOverlay(() -> overlayManager.createOverlayManager(this, this));
|
|
}
|
|
|
|
@Override
|
|
public void onPluginDisconnected(OverlayPlugin plugin) {
|
|
switchOverlay(this::getDefaultOverlay);
|
|
}
|
|
|
|
private void switchOverlay(Supplier<LauncherOverlayManager> overlaySupplier) {
|
|
if (mOverlayManager != null) {
|
|
mOverlayManager.onActivityDestroyed(this);
|
|
}
|
|
mOverlayManager = overlaySupplier.get();
|
|
if (getRootView().isAttachedToWindow()) {
|
|
mOverlayManager.onAttachedToWindow();
|
|
}
|
|
mDeferOverlayCallbacks = true;
|
|
checkIfOverlayStillDeferred();
|
|
}
|
|
|
|
@Override
|
|
protected void dispatchDeviceProfileChanged() {
|
|
super.dispatchDeviceProfileChanged();
|
|
mOverlayManager.onDeviceProvideChanged();
|
|
}
|
|
|
|
@Override
|
|
public void onEnterAnimationComplete() {
|
|
super.onEnterAnimationComplete();
|
|
mRotationHelper.setCurrentTransitionRequest(REQUEST_NONE);
|
|
AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
|
|
}
|
|
|
|
@Override
|
|
public void onConfigurationChanged(Configuration newConfig) {
|
|
int diff = newConfig.diff(mOldConfig);
|
|
if ((diff & (CONFIG_ORIENTATION | CONFIG_SCREEN_SIZE)) != 0) {
|
|
onIdpChanged(mDeviceProfile.inv);
|
|
}
|
|
|
|
mOldConfig.setTo(newConfig);
|
|
super.onConfigurationChanged(newConfig);
|
|
}
|
|
|
|
@Override
|
|
public void onIdpChanged(InvariantDeviceProfile idp) {
|
|
initDeviceProfile(idp);
|
|
dispatchDeviceProfileChanged();
|
|
reapplyUi();
|
|
mDragLayer.recreateControllers();
|
|
|
|
// Calling onSaveInstanceState ensures that static cache used by listWidgets is
|
|
// initialized properly.
|
|
onSaveInstanceState(new Bundle());
|
|
mModel.rebindCallbacks();
|
|
}
|
|
|
|
public void onAssistantVisibilityChanged(float visibility) {
|
|
mHotseat.getQsb().setAlpha(1f - visibility);
|
|
}
|
|
|
|
/**
|
|
* Called when one handed mode activated and deactivated.
|
|
* @param activated true if one handed mode activated, false otherwise.
|
|
*/
|
|
public void onOneHandedStateChanged(boolean activated) {
|
|
mDragLayer.onOneHandedModeStateChanged(activated);
|
|
}
|
|
|
|
private void initDeviceProfile(InvariantDeviceProfile idp) {
|
|
// Load configuration-specific DeviceProfile
|
|
mDeviceProfile = idp.getDeviceProfile(this);
|
|
if (isInMultiWindowMode()) {
|
|
mDeviceProfile = mDeviceProfile.getMultiWindowProfile(
|
|
this, getMultiWindowDisplaySize());
|
|
}
|
|
|
|
onDeviceProfileInitiated();
|
|
mModelWriter = mModel.getWriter(getDeviceProfile().isVerticalBarLayout(), true, this);
|
|
}
|
|
|
|
public RotationHelper getRotationHelper() {
|
|
return mRotationHelper;
|
|
}
|
|
|
|
public ViewGroupFocusHelper getFocusHandler() {
|
|
return mFocusHandler;
|
|
}
|
|
|
|
@Override
|
|
public StateManager<LauncherState> getStateManager() {
|
|
return mStateManager;
|
|
}
|
|
|
|
private LauncherCallbacks mLauncherCallbacks;
|
|
|
|
/**
|
|
* Call this after onCreate to set or clear overlay.
|
|
*/
|
|
@Override
|
|
public void setLauncherOverlay(LauncherOverlay overlay) {
|
|
if (overlay != null) {
|
|
overlay.setOverlayCallbacks(this);
|
|
}
|
|
mWorkspace.setLauncherOverlay(overlay);
|
|
}
|
|
|
|
@Override
|
|
public void runOnOverlayHidden(Runnable runnable) {
|
|
getWorkspace().runOnOverlayHidden(runnable);
|
|
}
|
|
|
|
public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
|
|
mLauncherCallbacks = callbacks;
|
|
return true;
|
|
}
|
|
|
|
public boolean isDraggingEnabled() {
|
|
// We prevent dragging when we are loading the workspace as it is possible to pick up a view
|
|
// that is subsequently removed from the workspace in startBinding().
|
|
return !isWorkspaceLoading();
|
|
}
|
|
|
|
public PopupDataProvider getPopupDataProvider() {
|
|
return mPopupDataProvider;
|
|
}
|
|
|
|
@Override
|
|
public DotInfo getDotInfoForItem(ItemInfo info) {
|
|
return mPopupDataProvider.getDotInfoForItem(info);
|
|
}
|
|
|
|
@Override
|
|
public void invalidateParent(ItemInfo info) {
|
|
if (info.container >= 0) {
|
|
View folderIcon = getWorkspace().getHomescreenIconByItemId(info.container);
|
|
if (folderIcon instanceof FolderIcon && folderIcon.getTag() instanceof FolderInfo) {
|
|
if (new FolderGridOrganizer(getDeviceProfile().inv)
|
|
.setFolderInfo((FolderInfo) folderIcon.getTag())
|
|
.isItemInPreview(info.rank)) {
|
|
folderIcon.invalidate();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
|
|
* a configuration step, this allows the proper animations to run after other transitions.
|
|
*/
|
|
private int completeAdd(
|
|
int requestCode, Intent intent, int appWidgetId, PendingRequestArgs info) {
|
|
int screenId = info.screenId;
|
|
if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
|
|
// When the screen id represents an actual screen (as opposed to a rank) we make sure
|
|
// that the drop page actually exists.
|
|
screenId = ensurePendingDropLayoutExists(info.screenId);
|
|
}
|
|
|
|
switch (requestCode) {
|
|
case REQUEST_CREATE_SHORTCUT:
|
|
completeAddShortcut(intent, info.container, screenId, info.cellX, info.cellY, info);
|
|
announceForAccessibility(R.string.item_added_to_workspace);
|
|
break;
|
|
case REQUEST_CREATE_APPWIDGET:
|
|
completeAddAppWidget(appWidgetId, info, null, null);
|
|
break;
|
|
case REQUEST_RECONFIGURE_APPWIDGET:
|
|
mStatsLogManager.logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
|
|
completeRestoreAppWidget(appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
|
|
break;
|
|
case REQUEST_BIND_PENDING_APPWIDGET: {
|
|
int widgetId = appWidgetId;
|
|
LauncherAppWidgetInfo widgetInfo =
|
|
completeRestoreAppWidget(widgetId, LauncherAppWidgetInfo.FLAG_UI_NOT_READY);
|
|
if (widgetInfo != null) {
|
|
// Since the view was just bound, also launch the configure activity if needed
|
|
LauncherAppWidgetProviderInfo provider = mAppWidgetManager
|
|
.getLauncherAppWidgetInfo(widgetId);
|
|
if (provider != null) {
|
|
new WidgetAddFlowHandler(provider)
|
|
.startConfigActivity(this, widgetInfo,
|
|
REQUEST_RECONFIGURE_APPWIDGET);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return screenId;
|
|
}
|
|
|
|
private void handleActivityResult(
|
|
final int requestCode, final int resultCode, final Intent data) {
|
|
if (isWorkspaceLoading()) {
|
|
// process the result once the workspace has loaded.
|
|
mPendingActivityResult = new ActivityResultInfo(requestCode, resultCode, data);
|
|
return;
|
|
}
|
|
mPendingActivityResult = null;
|
|
|
|
// Reset the startActivity waiting flag
|
|
final PendingRequestArgs requestArgs = mPendingRequestArgs;
|
|
setWaitingForResult(null);
|
|
if (requestArgs == null) {
|
|
return;
|
|
}
|
|
|
|
final int pendingAddWidgetId = requestArgs.getWidgetId();
|
|
|
|
Runnable exitSpringLoaded = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
|
|
}
|
|
};
|
|
|
|
if (requestCode == REQUEST_BIND_APPWIDGET) {
|
|
// This is called only if the user did not previously have permissions to bind widgets
|
|
final int appWidgetId = data != null ?
|
|
data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
|
|
if (resultCode == RESULT_CANCELED) {
|
|
completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId, requestArgs);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
|
|
} else if (resultCode == RESULT_OK) {
|
|
addAppWidgetImpl(
|
|
appWidgetId, requestArgs, null,
|
|
requestArgs.getWidgetHandler(),
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY);
|
|
}
|
|
return;
|
|
}
|
|
|
|
boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
|
|
requestCode == REQUEST_CREATE_APPWIDGET);
|
|
|
|
// We have special handling for widgets
|
|
if (isWidgetDrop) {
|
|
final int appWidgetId;
|
|
int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
|
|
: -1;
|
|
if (widgetId < 0) {
|
|
appWidgetId = pendingAddWidgetId;
|
|
} else {
|
|
appWidgetId = widgetId;
|
|
}
|
|
|
|
final int result;
|
|
if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
|
|
Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
|
|
"returned from the widget configuration activity.");
|
|
result = RESULT_CANCELED;
|
|
completeTwoStageWidgetDrop(result, appWidgetId, requestArgs);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false,
|
|
() -> getStateManager().goToState(NORMAL));
|
|
} else {
|
|
if (requestArgs.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
|
|
// When the screen id represents an actual screen (as opposed to a rank)
|
|
// we make sure that the drop page actually exists.
|
|
requestArgs.screenId =
|
|
ensurePendingDropLayoutExists(requestArgs.screenId);
|
|
}
|
|
final CellLayout dropLayout =
|
|
mWorkspace.getScreenWithId(requestArgs.screenId);
|
|
|
|
dropLayout.setDropPending(true);
|
|
final Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
completeTwoStageWidgetDrop(resultCode, appWidgetId, requestArgs);
|
|
dropLayout.setDropPending(false);
|
|
}
|
|
};
|
|
mWorkspace.removeExtraEmptyScreenDelayed(
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, onComplete);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (requestCode == REQUEST_RECONFIGURE_APPWIDGET
|
|
|| requestCode == REQUEST_BIND_PENDING_APPWIDGET) {
|
|
if (resultCode == RESULT_OK) {
|
|
// Update the widget view.
|
|
completeAdd(requestCode, data, pendingAddWidgetId, requestArgs);
|
|
}
|
|
// Leave the widget in the pending state if the user canceled the configure.
|
|
return;
|
|
}
|
|
|
|
if (requestCode == REQUEST_CREATE_SHORTCUT) {
|
|
// Handle custom shortcuts created using ACTION_CREATE_SHORTCUT.
|
|
if (resultCode == RESULT_OK && requestArgs.container != ItemInfo.NO_ID) {
|
|
completeAdd(requestCode, data, -1, requestArgs);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
|
|
|
|
} else if (resultCode == RESULT_CANCELED) {
|
|
mWorkspace.removeExtraEmptyScreenDelayed(
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false, exitSpringLoaded);
|
|
}
|
|
}
|
|
|
|
mDragLayer.clearAnimatedView();
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(
|
|
final int requestCode, final int resultCode, final Intent data) {
|
|
mPendingActivityRequestCode = -1;
|
|
handleActivityResult(requestCode, resultCode, data);
|
|
}
|
|
|
|
@Override
|
|
public void onRequestPermissionsResult(int requestCode, String[] permissions,
|
|
int[] grantResults) {
|
|
PendingRequestArgs pendingArgs = mPendingRequestArgs;
|
|
if (requestCode == REQUEST_PERMISSION_CALL_PHONE && pendingArgs != null
|
|
&& pendingArgs.getRequestCode() == REQUEST_PERMISSION_CALL_PHONE) {
|
|
setWaitingForResult(null);
|
|
|
|
View v = null;
|
|
CellLayout layout = getCellLayout(pendingArgs.container, pendingArgs.screenId);
|
|
if (layout != null) {
|
|
v = layout.getChildAt(pendingArgs.cellX, pendingArgs.cellY);
|
|
}
|
|
Intent intent = pendingArgs.getPendingIntent();
|
|
|
|
if (grantResults.length > 0
|
|
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
|
|
startActivitySafely(v, intent, null);
|
|
} else {
|
|
// TODO: Show a snack bar with link to settings
|
|
Toast.makeText(this, getString(R.string.msg_no_phone_permission,
|
|
getString(R.string.derived_app_name)), Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check to see if a given screen id exists. If not, create it at the end, return the new id.
|
|
*
|
|
* @param screenId the screen id to check
|
|
* @return the new screen, or screenId if it exists
|
|
*/
|
|
private int ensurePendingDropLayoutExists(int screenId) {
|
|
CellLayout dropLayout = mWorkspace.getScreenWithId(screenId);
|
|
if (dropLayout == null) {
|
|
// it's possible that the add screen was removed because it was
|
|
// empty and a re-bind occurred
|
|
mWorkspace.addExtraEmptyScreen();
|
|
return mWorkspace.commitExtraEmptyScreen();
|
|
} else {
|
|
return screenId;
|
|
}
|
|
}
|
|
|
|
@Thunk
|
|
void completeTwoStageWidgetDrop(
|
|
final int resultCode, final int appWidgetId, final PendingRequestArgs requestArgs) {
|
|
CellLayout cellLayout = mWorkspace.getScreenWithId(requestArgs.screenId);
|
|
Runnable onCompleteRunnable = null;
|
|
int animationType = 0;
|
|
|
|
AppWidgetHostView boundWidget = null;
|
|
if (resultCode == RESULT_OK) {
|
|
animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
|
|
final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
|
|
requestArgs.getWidgetHandler().getProviderInfo(this));
|
|
boundWidget = layout;
|
|
onCompleteRunnable = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
completeAddAppWidget(appWidgetId, requestArgs, layout, null);
|
|
mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
|
|
}
|
|
};
|
|
} else if (resultCode == RESULT_CANCELED) {
|
|
mAppWidgetHost.deleteAppWidgetId(appWidgetId);
|
|
animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
|
|
}
|
|
if (mDragLayer.getAnimatedView() != null) {
|
|
mWorkspace.animateWidgetDrop(requestArgs, cellLayout,
|
|
(DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
|
|
animationType, boundWidget, true);
|
|
} else if (onCompleteRunnable != null) {
|
|
// The animated view may be null in the case of a rotation during widget configuration
|
|
onCompleteRunnable.run();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onStop() {
|
|
super.onStop();
|
|
if (mDeferOverlayCallbacks) {
|
|
checkIfOverlayStillDeferred();
|
|
} else {
|
|
mOverlayManager.onActivityStopped(this);
|
|
}
|
|
hideKeyboard();
|
|
logStopAndResume(false /* isResume */);
|
|
mAppWidgetHost.setActivityStarted(false);
|
|
NotificationListener.removeNotificationsChangedListener();
|
|
}
|
|
|
|
@Override
|
|
protected void onStart() {
|
|
Object traceToken = TraceHelper.INSTANCE.beginSection(ON_START_EVT,
|
|
TraceHelper.FLAG_UI_EVENT);
|
|
super.onStart();
|
|
if (!mDeferOverlayCallbacks) {
|
|
mOverlayManager.onActivityStarted(this);
|
|
}
|
|
|
|
mAppWidgetHost.setActivityStarted(true);
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
}
|
|
|
|
@Override
|
|
@CallSuper
|
|
protected void onDeferredResumed() {
|
|
logStopAndResume(true /* isResume */);
|
|
|
|
// Process any items that were added while Launcher was away.
|
|
ItemInstallQueue.INSTANCE.get(this)
|
|
.resumeModelPush(FLAG_ACTIVITY_PAUSED);
|
|
|
|
// Refresh shortcuts if the permission changed.
|
|
mModel.validateModelDataOnResume();
|
|
|
|
// Set the notification listener and fetch updated notifications when we resume
|
|
NotificationListener.setNotificationsChangedListener(mPopupDataProvider);
|
|
|
|
DiscoveryBounce.showForHomeIfNeeded(this);
|
|
mAppWidgetHost.setActivityResumed(true);
|
|
}
|
|
|
|
private void logStopAndResume(boolean isResume) {
|
|
if (mPendingExecutor != null) return;
|
|
int pageIndex = mWorkspace.isOverlayShown() ? -1 : mWorkspace.getCurrentPage();
|
|
int statsLogOrdinal = mStateManager.getState().statsLogOrdinal;
|
|
|
|
StatsLogManager.EventEnum event;
|
|
StatsLogManager.StatsLogger logger = getStatsLogManager().logger();
|
|
if (isResume) {
|
|
logger.withSrcState(LAUNCHER_STATE_BACKGROUND)
|
|
.withDstState(mStateManager.getState().statsLogOrdinal);
|
|
event = LAUNCHER_ONRESUME;
|
|
} else { /* command == Action.Command.STOP */
|
|
logger.withSrcState(mStateManager.getState().statsLogOrdinal)
|
|
.withDstState(LAUNCHER_STATE_BACKGROUND);
|
|
event = LAUNCHER_ONSTOP;
|
|
}
|
|
|
|
if (statsLogOrdinal == LAUNCHER_STATE_HOME && mWorkspace != null) {
|
|
logger.withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
|
|
.setWorkspace(
|
|
LauncherAtom.WorkspaceContainer.newBuilder()
|
|
.setPageIndex(pageIndex)).build());
|
|
}
|
|
logger.log(event);
|
|
}
|
|
|
|
private void scheduleDeferredCheck() {
|
|
mHandler.removeCallbacks(mDeferredOverlayCallbacks);
|
|
postAsyncCallback(mHandler, mDeferredOverlayCallbacks);
|
|
}
|
|
|
|
private void checkIfOverlayStillDeferred() {
|
|
if (!mDeferOverlayCallbacks) {
|
|
return;
|
|
}
|
|
if (isStarted() && (!hasBeenResumed()
|
|
|| mStateManager.getState().hasFlag(FLAG_NON_INTERACTIVE))) {
|
|
return;
|
|
}
|
|
mDeferOverlayCallbacks = false;
|
|
|
|
// Move the client to the correct state. Calling the same method twice is no-op.
|
|
if (isStarted()) {
|
|
mOverlayManager.onActivityStarted(this);
|
|
}
|
|
if (hasBeenResumed()) {
|
|
mOverlayManager.onActivityResumed(this);
|
|
} else {
|
|
mOverlayManager.onActivityPaused(this);
|
|
}
|
|
if (!isStarted()) {
|
|
mOverlayManager.onActivityStopped(this);
|
|
}
|
|
}
|
|
|
|
public void deferOverlayCallbacksUntilNextResumeOrStop() {
|
|
mDeferOverlayCallbacks = true;
|
|
}
|
|
|
|
public LauncherOverlayManager getOverlayManager() {
|
|
return mOverlayManager;
|
|
}
|
|
|
|
@Override
|
|
public void onStateSetStart(LauncherState state) {
|
|
super.onStateSetStart(state);
|
|
if (mDeferOverlayCallbacks) {
|
|
scheduleDeferredCheck();
|
|
}
|
|
addActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
|
|
|
|
if (state.hasFlag(FLAG_CLOSE_POPUPS)) {
|
|
AbstractFloatingView.closeAllOpenViews(this, !state.hasFlag(FLAG_NON_INTERACTIVE));
|
|
}
|
|
|
|
if (state == SPRING_LOADED) {
|
|
// Prevent any Un/InstallShortcutReceivers from updating the db while we are
|
|
// not on homescreen
|
|
ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_DRAG_AND_DROP);
|
|
getRotationHelper().setCurrentStateRequest(REQUEST_LOCK);
|
|
|
|
mWorkspace.showPageIndicatorAtCurrentScroll();
|
|
mWorkspace.setClipChildren(false);
|
|
}
|
|
// When multiple pages are visible, show persistent page indicator
|
|
mWorkspace.getPageIndicator().setShouldAutoHide(!state.hasFlag(FLAG_MULTI_PAGE));
|
|
|
|
mPrevLauncherState = mStateManager.getCurrentStableState();
|
|
if (mPrevLauncherState != state && ALL_APPS.equals(state)
|
|
// Making sure mAllAppsSessionLogId is null to avoid double logging.
|
|
&& mAllAppsSessionLogId == null) {
|
|
// creates new instance ID since new all apps session is started.
|
|
mAllAppsSessionLogId = new InstanceIdSequence().newInstanceId();
|
|
getStatsLogManager()
|
|
.logger()
|
|
.log(FeatureFlags.ENABLE_DEVICE_SEARCH.get()
|
|
? LAUNCHER_ALLAPPS_ENTRY_WITH_DEVICE_SEARCH
|
|
: LAUNCHER_ALLAPPS_ENTRY);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onStateSetEnd(LauncherState state) {
|
|
super.onStateSetEnd(state);
|
|
getAppWidgetHost().setStateIsNormal(state == LauncherState.NORMAL);
|
|
getWorkspace().setClipChildren(!state.hasFlag(FLAG_MULTI_PAGE));
|
|
|
|
finishAutoCancelActionMode();
|
|
removeActivityFlags(ACTIVITY_STATE_TRANSITION_ACTIVE);
|
|
|
|
// dispatch window state changed
|
|
getWindow().getDecorView().sendAccessibilityEvent(TYPE_WINDOW_STATE_CHANGED);
|
|
AccessibilityManagerCompat.sendStateEventToTest(this, state.ordinal);
|
|
|
|
if (state == NORMAL) {
|
|
// Re-enable any Un/InstallShortcutReceiver and now process any queued items
|
|
ItemInstallQueue.INSTANCE.get(this)
|
|
.resumeModelPush(FLAG_DRAG_AND_DROP);
|
|
|
|
// Clear any rotation locks when going to normal state
|
|
getRotationHelper().setCurrentStateRequest(REQUEST_NONE);
|
|
}
|
|
|
|
if (ALL_APPS.equals(mPrevLauncherState) && !ALL_APPS.equals(state)
|
|
// Making sure mAllAppsSessionLogId is not null to avoid double logging.
|
|
&& mAllAppsSessionLogId != null) {
|
|
getAppsView().reset(false);
|
|
getStatsLogManager().logger()
|
|
.withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
|
|
.setWorkspace(
|
|
LauncherAtom.WorkspaceContainer.newBuilder()
|
|
.setPageIndex(getWorkspace().getCurrentPage()))
|
|
.build())
|
|
.log(LAUNCHER_ALLAPPS_EXIT);
|
|
mAllAppsSessionLogId = null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onResume() {
|
|
Object traceToken = TraceHelper.INSTANCE.beginSection(ON_RESUME_EVT,
|
|
TraceHelper.FLAG_UI_EVENT);
|
|
super.onResume();
|
|
|
|
if (mDeferOverlayCallbacks) {
|
|
scheduleDeferredCheck();
|
|
} else {
|
|
mOverlayManager.onActivityResumed(this);
|
|
}
|
|
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
}
|
|
|
|
@Override
|
|
protected void onPause() {
|
|
// Ensure that items added to Launcher are queued until Launcher returns
|
|
ItemInstallQueue.INSTANCE.get(this).pauseModelPush(FLAG_ACTIVITY_PAUSED);
|
|
|
|
super.onPause();
|
|
mDragController.cancelDrag();
|
|
mLastTouchUpTime = -1;
|
|
mDropTargetBar.animateToVisibility(false);
|
|
|
|
if (!mDeferOverlayCallbacks) {
|
|
mOverlayManager.onActivityPaused(this);
|
|
}
|
|
mAppWidgetHost.setActivityResumed(false);
|
|
}
|
|
|
|
/**
|
|
* {@code LauncherOverlayCallbacks} scroll amount.
|
|
* Indicates transition progress to -1 screen.
|
|
* @param progress From 0 to 1.
|
|
*/
|
|
@Override
|
|
public void onScrollChanged(float progress) {
|
|
if (mWorkspace != null) {
|
|
mWorkspace.onOverlayScrollChanged(progress);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Restores the previous state, if it exists.
|
|
*
|
|
* @param savedState The previous state.
|
|
*/
|
|
private void restoreState(Bundle savedState) {
|
|
if (savedState == null) {
|
|
return;
|
|
}
|
|
|
|
int stateOrdinal = savedState.getInt(RUNTIME_STATE, NORMAL.ordinal);
|
|
LauncherState[] stateValues = LauncherState.values();
|
|
LauncherState state = stateValues[stateOrdinal];
|
|
|
|
NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
|
|
boolean forceRestore = lastInstance != null
|
|
&& (lastInstance.config.diff(mOldConfig) & CONFIG_UI_MODE) != 0;
|
|
if (forceRestore || !state.shouldDisableRestore()) {
|
|
mStateManager.goToState(state, false /* animated */);
|
|
}
|
|
|
|
PendingRequestArgs requestArgs = savedState.getParcelable(
|
|
RUNTIME_STATE_PENDING_REQUEST_ARGS);
|
|
if (requestArgs != null) {
|
|
setWaitingForResult(requestArgs);
|
|
}
|
|
mPendingActivityRequestCode = savedState.getInt(RUNTIME_STATE_PENDING_REQUEST_CODE);
|
|
|
|
mPendingActivityResult = savedState.getParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT);
|
|
|
|
SparseArray<Parcelable> widgetsState =
|
|
savedState.getSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL);
|
|
if (widgetsState != null) {
|
|
WidgetsFullSheet.show(this, false).restoreHierarchyState(widgetsState);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Finds all the views we need and configure them properly.
|
|
*/
|
|
protected void setupViews() {
|
|
mDragLayer = findViewById(R.id.drag_layer);
|
|
mFocusHandler = mDragLayer.getFocusIndicatorHelper();
|
|
mWorkspace = mDragLayer.findViewById(R.id.workspace);
|
|
mWorkspace.initParentViews(mDragLayer);
|
|
mOverviewPanel = findViewById(R.id.overview_panel);
|
|
mHotseat = findViewById(R.id.hotseat);
|
|
mHotseat.setWorkspace(mWorkspace);
|
|
|
|
// Setup the drag layer
|
|
mDragLayer.setup(mDragController, mWorkspace);
|
|
|
|
mWorkspace.setup(mDragController);
|
|
// Until the workspace is bound, ensure that we keep the wallpaper offset locked to the
|
|
// default state, otherwise we will update to the wrong offsets in RTL
|
|
mWorkspace.lockWallpaperToDefaultPage();
|
|
mWorkspace.bindAndInitFirstWorkspaceScreen(null /* recycled qsb */);
|
|
mDragController.addDragListener(mWorkspace);
|
|
|
|
// Get the search/delete/uninstall bar
|
|
mDropTargetBar = mDragLayer.findViewById(R.id.drop_target_bar);
|
|
|
|
// Setup Apps
|
|
mAppsView = findViewById(R.id.apps_view);
|
|
|
|
// Setup Scrim
|
|
mScrimView = findViewById(R.id.scrim_view);
|
|
|
|
// Setup the drag controller (drop targets have to be added in reverse order in priority)
|
|
mDropTargetBar.setup(mDragController);
|
|
mAllAppsController.setupViews(mScrimView, mAppsView);
|
|
}
|
|
|
|
/**
|
|
* Creates a view representing a shortcut.
|
|
*
|
|
* @param info The data structure describing the shortcut.
|
|
*/
|
|
View createShortcut(WorkspaceItemInfo info) {
|
|
return createShortcut((ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentPage()), info);
|
|
}
|
|
|
|
/**
|
|
* Creates a view representing a shortcut inflated from the specified resource.
|
|
*
|
|
* @param parent The group the shortcut belongs to.
|
|
* @param info The data structure describing the shortcut.
|
|
* @return A View inflated from layoutResId.
|
|
*/
|
|
public View createShortcut(ViewGroup parent, WorkspaceItemInfo info) {
|
|
BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
|
|
.inflate(R.layout.app_icon, parent, false);
|
|
favorite.applyFromWorkspaceItem(info);
|
|
favorite.setOnClickListener(ItemClickHandler.INSTANCE);
|
|
favorite.setOnFocusChangeListener(mFocusHandler);
|
|
return favorite;
|
|
}
|
|
|
|
/**
|
|
* Add a shortcut to the workspace or to a Folder.
|
|
*
|
|
* @param data The intent describing the shortcut.
|
|
*/
|
|
private void completeAddShortcut(Intent data, int container, int screenId, int cellX,
|
|
int cellY, PendingRequestArgs args) {
|
|
if (args.getRequestCode() != REQUEST_CREATE_SHORTCUT
|
|
|| args.getPendingIntent().getComponent() == null) {
|
|
return;
|
|
}
|
|
|
|
int[] cellXY = mTmpAddItemCellCoordinates;
|
|
CellLayout layout = getCellLayout(container, screenId);
|
|
|
|
WorkspaceItemInfo info = PinRequestHelper.createWorkspaceItemFromPinItemRequest(
|
|
this, PinRequestHelper.getPinItemRequest(data), 0);
|
|
|
|
if (info == null) {
|
|
// Legacy shortcuts are only supported for primary profile.
|
|
info = Process.myUserHandle().equals(args.user)
|
|
? ModelUtils.fromLegacyShortcutIntent(this, data) : null;
|
|
|
|
if (info == null) {
|
|
Log.e(TAG, "Unable to parse a valid custom shortcut result");
|
|
return;
|
|
} else if (!new PackageManagerHelper(this).hasPermissionForActivity(
|
|
info.intent, args.getPendingIntent().getComponent().getPackageName())) {
|
|
// The app is trying to add a shortcut without sufficient permissions
|
|
Log.e(TAG, "Ignoring malicious intent " + info.intent.toUri(0));
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (container < 0) {
|
|
// Adding a shortcut to the Workspace.
|
|
final View view = createShortcut(info);
|
|
boolean foundCellSpan = false;
|
|
// First we check if we already know the exact location where we want to add this item.
|
|
if (cellX >= 0 && cellY >= 0) {
|
|
cellXY[0] = cellX;
|
|
cellXY[1] = cellY;
|
|
foundCellSpan = true;
|
|
|
|
DragObject dragObject = new DragObject(getApplicationContext());
|
|
dragObject.dragInfo = info;
|
|
// If appropriate, either create a folder or add to an existing folder
|
|
if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
|
|
true, dragObject)) {
|
|
return;
|
|
}
|
|
if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
|
|
true)) {
|
|
return;
|
|
}
|
|
} else {
|
|
foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
|
|
}
|
|
|
|
if (!foundCellSpan) {
|
|
mWorkspace.onNoCellFound(layout, info, /* logInstanceId= */ null);
|
|
return;
|
|
}
|
|
|
|
getModelWriter().addItemToDatabase(info, container, screenId, cellXY[0], cellXY[1]);
|
|
mWorkspace.addInScreen(view, info);
|
|
} else {
|
|
// Adding a shortcut to a Folder.
|
|
FolderIcon folderIcon = findFolderIcon(container);
|
|
if (folderIcon != null) {
|
|
FolderInfo folderInfo = (FolderInfo) folderIcon.getTag();
|
|
folderInfo.add(info, args.rank, false);
|
|
} else {
|
|
Log.e(TAG, "Could not find folder with id " + container + " to add shortcut.");
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public @Nullable FolderIcon findFolderIcon(final int folderIconId) {
|
|
return (FolderIcon) mWorkspace.getHomescreenIconByItemId(folderIconId);
|
|
}
|
|
|
|
/**
|
|
* Add a widget to the workspace.
|
|
*
|
|
* @param appWidgetId The app widget id
|
|
*/
|
|
@Thunk
|
|
void completeAddAppWidget(int appWidgetId, ItemInfo itemInfo,
|
|
AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
|
|
|
|
if (appWidgetInfo == null) {
|
|
appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(appWidgetId);
|
|
}
|
|
|
|
if (hostView == null) {
|
|
// Perform actual inflation because we're live
|
|
hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
|
|
}
|
|
|
|
LauncherAppWidgetInfo launcherInfo;
|
|
launcherInfo =
|
|
new LauncherAppWidgetInfo(
|
|
appWidgetId, appWidgetInfo.provider, appWidgetInfo, hostView);
|
|
launcherInfo.spanX = itemInfo.spanX;
|
|
launcherInfo.spanY = itemInfo.spanY;
|
|
launcherInfo.minSpanX = itemInfo.minSpanX;
|
|
launcherInfo.minSpanY = itemInfo.minSpanY;
|
|
launcherInfo.user = appWidgetInfo.getProfile();
|
|
if (itemInfo instanceof PendingAddWidgetInfo) {
|
|
launcherInfo.sourceContainer = ((PendingAddWidgetInfo) itemInfo).sourceContainer;
|
|
} else if (itemInfo instanceof PendingRequestArgs) {
|
|
launcherInfo.sourceContainer =
|
|
((PendingRequestArgs) itemInfo).getWidgetSourceContainer();
|
|
}
|
|
|
|
getModelWriter().addItemToDatabase(launcherInfo,
|
|
itemInfo.container, itemInfo.screenId, itemInfo.cellX, itemInfo.cellY);
|
|
|
|
hostView.setVisibility(View.VISIBLE);
|
|
prepareAppWidget(hostView, launcherInfo);
|
|
mWorkspace.addInScreen(hostView, launcherInfo);
|
|
announceForAccessibility(R.string.item_added_to_workspace);
|
|
|
|
// Show the widget resize frame.
|
|
if (hostView instanceof LauncherAppWidgetHostView) {
|
|
final LauncherAppWidgetHostView launcherHostView = (LauncherAppWidgetHostView) hostView;
|
|
CellLayout cellLayout = getCellLayout(launcherInfo.container, launcherInfo.screenId);
|
|
if (mStateManager.getState() == NORMAL) {
|
|
// Show resize frame once the widget layout is drawn.
|
|
View.OnLayoutChangeListener onLayoutChangeListener =
|
|
new View.OnLayoutChangeListener() {
|
|
@Override
|
|
public void onLayoutChange(View view, int left, int top, int right,
|
|
int bottom, int oldLeft, int oldTop, int oldRight,
|
|
int oldBottom) {
|
|
AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);
|
|
launcherHostView.removeOnLayoutChangeListener(this);
|
|
}
|
|
};
|
|
launcherHostView.addOnLayoutChangeListener(onLayoutChangeListener);
|
|
// There is a small chance that the layout was already drawn before the layout
|
|
// change listener was registered, which means that the resize frame wouldn't be
|
|
// shown. Directly call requestLayout to force a layout change.
|
|
launcherHostView.requestLayout();
|
|
} else {
|
|
mStateManager.addStateListener(new StateManager.StateListener<LauncherState>() {
|
|
@Override
|
|
public void onStateTransitionComplete(LauncherState finalState) {
|
|
if (mPrevLauncherState == SPRING_LOADED && finalState == NORMAL) {
|
|
AppWidgetResizeFrame.showForWidget(launcherHostView, cellLayout);
|
|
mStateManager.removeStateListener(this);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
private void prepareAppWidget(AppWidgetHostView hostView, LauncherAppWidgetInfo item) {
|
|
hostView.setTag(item);
|
|
item.onBindAppWidget(this, hostView);
|
|
hostView.setFocusable(true);
|
|
hostView.setOnFocusChangeListener(mFocusHandler);
|
|
}
|
|
|
|
private final BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
onScreenOff();
|
|
}
|
|
};
|
|
|
|
private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
|
|
mWorkspace.updateNotificationDots(updatedDots);
|
|
mAppsView.getAppsStore().updateNotificationDots(updatedDots);
|
|
}
|
|
|
|
@Override
|
|
public void onAttachedToWindow() {
|
|
super.onAttachedToWindow();
|
|
mOverlayManager.onAttachedToWindow();
|
|
}
|
|
|
|
@Override
|
|
public void onDetachedFromWindow() {
|
|
super.onDetachedFromWindow();
|
|
mOverlayManager.onDetachedFromWindow();
|
|
closeContextMenu();
|
|
}
|
|
|
|
@Override
|
|
public Object onRetainNonConfigurationInstance() {
|
|
NonConfigInstance instance = new NonConfigInstance();
|
|
instance.config = new Configuration(mOldConfig);
|
|
|
|
int width = mDragLayer.getWidth();
|
|
int height = mDragLayer.getHeight();
|
|
|
|
if (FeatureFlags.ENABLE_LAUNCHER_ACTIVITY_THEME_CROSSFADE.get()
|
|
&& width > 0
|
|
&& height > 0) {
|
|
instance.snapshot =
|
|
BitmapRenderer.createHardwareBitmap(width, height, mDragLayer::draw);
|
|
}
|
|
return instance;
|
|
}
|
|
|
|
public AllAppsTransitionController getAllAppsController() {
|
|
return mAllAppsController;
|
|
}
|
|
|
|
@Override
|
|
public DragLayer getDragLayer() {
|
|
return mDragLayer;
|
|
}
|
|
|
|
public AllAppsContainerView getAppsView() {
|
|
return mAppsView;
|
|
}
|
|
|
|
public Workspace getWorkspace() {
|
|
return mWorkspace;
|
|
}
|
|
|
|
public Hotseat getHotseat() {
|
|
return mHotseat;
|
|
}
|
|
|
|
public <T extends View> T getOverviewPanel() {
|
|
return (T) mOverviewPanel;
|
|
}
|
|
|
|
public DropTargetBar getDropTargetBar() {
|
|
return mDropTargetBar;
|
|
}
|
|
|
|
@Override
|
|
public ScrimView getScrimView() {
|
|
return mScrimView;
|
|
}
|
|
|
|
public LauncherAppWidgetHost getAppWidgetHost() {
|
|
return mAppWidgetHost;
|
|
}
|
|
|
|
protected LauncherAppWidgetHost createAppWidgetHost() {
|
|
return new LauncherAppWidgetHost(this,
|
|
appWidgetId -> getWorkspace().removeWidget(appWidgetId));
|
|
}
|
|
|
|
public LauncherModel getModel() {
|
|
return mModel;
|
|
}
|
|
|
|
public ModelWriter getModelWriter() {
|
|
return mModelWriter;
|
|
}
|
|
|
|
@Override
|
|
public SharedPreferences getSharedPrefs() {
|
|
return mSharedPrefs;
|
|
}
|
|
|
|
@Override
|
|
public SharedPreferences getDevicePrefs() {
|
|
return Utilities.getDevicePrefs(this);
|
|
}
|
|
|
|
public int getOrientation() {
|
|
return mOldConfig.orientation;
|
|
}
|
|
|
|
@Override
|
|
protected void onNewIntent(Intent intent) {
|
|
if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
|
|
Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Launcher.onNewIntent: " + intent);
|
|
}
|
|
Object traceToken = TraceHelper.INSTANCE.beginSection(ON_NEW_INTENT_EVT);
|
|
super.onNewIntent(intent);
|
|
|
|
boolean alreadyOnHome = hasWindowFocus() && ((intent.getFlags() &
|
|
Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
|
|
!= Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
|
|
|
|
// Check this condition before handling isActionMain, as this will get reset.
|
|
boolean shouldMoveToDefaultScreen = alreadyOnHome && isInState(NORMAL)
|
|
&& AbstractFloatingView.getTopOpenView(this) == null;
|
|
boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
|
|
boolean internalStateHandled = ACTIVITY_TRACKER.handleNewIntent(this);
|
|
hideKeyboard();
|
|
if (isActionMain) {
|
|
if (!internalStateHandled) {
|
|
// In all these cases, only animate if we're already on home
|
|
closeOpenViews(isStarted());
|
|
|
|
if (!isInState(NORMAL)) {
|
|
// Only change state, if not already the same. This prevents cancelling any
|
|
// animations running as part of resume
|
|
mStateManager.goToState(NORMAL, mStateManager.shouldAnimateStateChange());
|
|
}
|
|
|
|
// Reset the apps view
|
|
if (!alreadyOnHome) {
|
|
mAppsView.reset(isStarted() /* animate */);
|
|
}
|
|
|
|
if (shouldMoveToDefaultScreen && !mWorkspace.isHandlingTouch()) {
|
|
mWorkspace.post(mWorkspace::moveToDefaultScreen);
|
|
}
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onHomeIntent(internalStateHandled);
|
|
}
|
|
mOverlayManager.hideOverlay(isStarted() && !isForceInvisible());
|
|
handleGestureContract(intent);
|
|
} else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
|
|
showAllAppsFromIntent(alreadyOnHome);
|
|
}
|
|
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
}
|
|
|
|
protected void showAllAppsFromIntent(boolean alreadyOnHome) {
|
|
AbstractFloatingView.closeAllOpenViews(this);
|
|
getStateManager().goToState(ALL_APPS, alreadyOnHome);
|
|
}
|
|
|
|
/**
|
|
* Handles gesture nav contract
|
|
*/
|
|
protected void handleGestureContract(Intent intent) {
|
|
GestureNavContract gnc = GestureNavContract.fromIntent(intent);
|
|
if (gnc != null) {
|
|
AbstractFloatingView.closeOpenViews(this, false, TYPE_ICON_SURFACE);
|
|
FloatingSurfaceView.show(this, gnc);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Hides the keyboard if visible
|
|
*/
|
|
public void hideKeyboard() {
|
|
final View v = getWindow().peekDecorView();
|
|
if (v != null && v.getWindowToken() != null) {
|
|
UiThreadHelper.hideKeyboardAsync(this, v.getWindowToken());
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onRestoreInstanceState(Bundle state) {
|
|
super.onRestoreInstanceState(state);
|
|
if (mSynchronouslyBoundPages != null) {
|
|
mSynchronouslyBoundPages.forEach(screenId -> {
|
|
int pageIndex = mWorkspace.getPageIndexForScreenId(screenId);
|
|
if (pageIndex != PagedView.INVALID_PAGE) {
|
|
mWorkspace.restoreInstanceStateForChild(pageIndex);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onSaveInstanceState(Bundle outState) {
|
|
outState.putIntArray(RUNTIME_STATE_CURRENT_SCREEN_IDS,
|
|
mWorkspace.getCurrentPageScreenIds().getArray().toArray());
|
|
outState.putInt(RUNTIME_STATE, mStateManager.getState().ordinal);
|
|
|
|
AbstractFloatingView widgets = AbstractFloatingView
|
|
.getOpenView(this, AbstractFloatingView.TYPE_WIDGETS_FULL_SHEET);
|
|
if (widgets != null) {
|
|
SparseArray<Parcelable> widgetsState = new SparseArray<>();
|
|
widgets.saveHierarchyState(widgetsState);
|
|
outState.putSparseParcelableArray(RUNTIME_STATE_WIDGET_PANEL, widgetsState);
|
|
} else {
|
|
outState.remove(RUNTIME_STATE_WIDGET_PANEL);
|
|
}
|
|
|
|
// We close any open folders and shortcut containers that are not safe for rebind,
|
|
// and we need to make sure this state is reflected.
|
|
AbstractFloatingView.closeOpenViews(this, false, TYPE_ALL & ~TYPE_REBIND_SAFE);
|
|
finishAutoCancelActionMode();
|
|
|
|
if (mPendingRequestArgs != null) {
|
|
outState.putParcelable(RUNTIME_STATE_PENDING_REQUEST_ARGS, mPendingRequestArgs);
|
|
}
|
|
outState.putInt(RUNTIME_STATE_PENDING_REQUEST_CODE, mPendingActivityRequestCode);
|
|
|
|
if (mPendingActivityResult != null) {
|
|
outState.putParcelable(RUNTIME_STATE_PENDING_ACTIVITY_RESULT, mPendingActivityResult);
|
|
}
|
|
|
|
super.onSaveInstanceState(outState);
|
|
mOverlayManager.onActivitySaveInstanceState(this, outState);
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
super.onDestroy();
|
|
ACTIVITY_TRACKER.onActivityDestroyed(this);
|
|
|
|
unregisterReceiver(mScreenOffReceiver);
|
|
mWorkspace.removeFolderListeners();
|
|
PluginManagerWrapper.INSTANCE.get(this).removePluginListener(this);
|
|
|
|
mModel.removeCallbacks(this);
|
|
mRotationHelper.destroy();
|
|
|
|
try {
|
|
mAppWidgetHost.stopListening();
|
|
} catch (NullPointerException ex) {
|
|
Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
|
|
}
|
|
|
|
TextKeyListener.getInstance().release();
|
|
clearPendingBinds();
|
|
LauncherAppState.getIDP(this).removeOnChangeListener(this);
|
|
|
|
mOverlayManager.onActivityDestroyed(this);
|
|
mUserChangedCallbackCloseable.close();
|
|
}
|
|
|
|
public LauncherAccessibilityDelegate getAccessibilityDelegate() {
|
|
return mAccessibilityDelegate;
|
|
}
|
|
|
|
public DragController getDragController() {
|
|
return mDragController;
|
|
}
|
|
|
|
@Override
|
|
public void startActivityForResult(Intent intent, int requestCode, Bundle options) {
|
|
if (requestCode != -1) {
|
|
mPendingActivityRequestCode = requestCode;
|
|
}
|
|
super.startActivityForResult(intent, requestCode, options);
|
|
}
|
|
|
|
@Override
|
|
public void startIntentSenderForResult(IntentSender intent, int requestCode,
|
|
Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options) {
|
|
if (requestCode != -1) {
|
|
mPendingActivityRequestCode = requestCode;
|
|
}
|
|
try {
|
|
super.startIntentSenderForResult(intent, requestCode,
|
|
fillInIntent, flagsMask, flagsValues, extraFlags, options);
|
|
} catch (IntentSender.SendIntentException e) {
|
|
throw new ActivityNotFoundException();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Indicates that we want global search for this activity by setting the globalSearch
|
|
* argument for {@link #startSearch} to true.
|
|
*/
|
|
@Override
|
|
public void startSearch(String initialQuery, boolean selectInitialQuery,
|
|
Bundle appSearchData, boolean globalSearch) {
|
|
if (appSearchData == null) {
|
|
appSearchData = new Bundle();
|
|
appSearchData.putString("source", "launcher-search");
|
|
}
|
|
|
|
if (mLauncherCallbacks == null ||
|
|
!mLauncherCallbacks.startSearch(initialQuery, selectInitialQuery, appSearchData)) {
|
|
// Starting search from the callbacks failed. Start the default global search.
|
|
super.startSearch(initialQuery, selectInitialQuery, appSearchData, true);
|
|
}
|
|
|
|
// We need to show the workspace after starting the search
|
|
mStateManager.goToState(NORMAL);
|
|
}
|
|
|
|
public boolean isWorkspaceLocked() {
|
|
return mWorkspaceLoading || mPendingRequestArgs != null;
|
|
}
|
|
|
|
public boolean isWorkspaceLoading() {
|
|
return mWorkspaceLoading;
|
|
}
|
|
|
|
private void setWorkspaceLoading(boolean value) {
|
|
mWorkspaceLoading = value;
|
|
}
|
|
|
|
public void setWaitingForResult(PendingRequestArgs args) {
|
|
mPendingRequestArgs = args;
|
|
}
|
|
|
|
void addAppWidgetFromDropImpl(int appWidgetId, ItemInfo info, AppWidgetHostView boundWidget,
|
|
WidgetAddFlowHandler addFlowHandler) {
|
|
if (LOGD) {
|
|
Log.d(TAG, "Adding widget from drop");
|
|
}
|
|
addAppWidgetImpl(appWidgetId, info, boundWidget, addFlowHandler, 0);
|
|
}
|
|
|
|
void addAppWidgetImpl(int appWidgetId, ItemInfo info,
|
|
AppWidgetHostView boundWidget, WidgetAddFlowHandler addFlowHandler, int delay) {
|
|
if (!addFlowHandler.startConfigActivity(this, appWidgetId, info,
|
|
REQUEST_CREATE_APPWIDGET)) {
|
|
// If the configuration flow was not started, add the widget
|
|
|
|
Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// Exit spring loaded mode if necessary after adding the widget
|
|
mStateManager.goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
|
|
}
|
|
};
|
|
completeAddAppWidget(appWidgetId, info, boundWidget,
|
|
addFlowHandler.getProviderInfo(this));
|
|
mWorkspace.removeExtraEmptyScreenDelayed(delay, false, onComplete);
|
|
}
|
|
}
|
|
|
|
public void addPendingItem(PendingAddItemInfo info, int container, int screenId,
|
|
int[] cell, int spanX, int spanY) {
|
|
info.container = container;
|
|
info.screenId = screenId;
|
|
if (cell != null) {
|
|
info.cellX = cell[0];
|
|
info.cellY = cell[1];
|
|
}
|
|
info.spanX = spanX;
|
|
info.spanY = spanY;
|
|
|
|
switch (info.itemType) {
|
|
case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
|
|
case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
|
|
addAppWidgetFromDrop((PendingAddWidgetInfo) info);
|
|
break;
|
|
case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
|
|
processShortcutFromDrop((PendingAddShortcutInfo) info);
|
|
break;
|
|
default:
|
|
throw new IllegalStateException("Unknown item type: " + info.itemType);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Process a shortcut drop.
|
|
*/
|
|
private void processShortcutFromDrop(PendingAddShortcutInfo info) {
|
|
Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT).setComponent(info.componentName);
|
|
setWaitingForResult(PendingRequestArgs.forIntent(REQUEST_CREATE_SHORTCUT, intent, info));
|
|
TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: processShortcutFromDrop");
|
|
if (!info.activityInfo.startConfigActivity(this, REQUEST_CREATE_SHORTCUT)) {
|
|
handleActivityResult(REQUEST_CREATE_SHORTCUT, RESULT_CANCELED, null);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Process a widget drop.
|
|
*/
|
|
private void addAppWidgetFromDrop(PendingAddWidgetInfo info) {
|
|
AppWidgetHostView hostView = info.boundWidget;
|
|
final int appWidgetId;
|
|
WidgetAddFlowHandler addFlowHandler = info.getHandler();
|
|
if (hostView != null) {
|
|
// In the case where we've prebound the widget, we remove it from the DragLayer
|
|
if (LOGD) {
|
|
Log.d(TAG, "Removing widget view from drag layer and setting boundWidget to null");
|
|
}
|
|
getDragLayer().removeView(hostView);
|
|
|
|
appWidgetId = hostView.getAppWidgetId();
|
|
addAppWidgetFromDropImpl(appWidgetId, info, hostView, addFlowHandler);
|
|
|
|
// Clear the boundWidget so that it doesn't get destroyed.
|
|
info.boundWidget = null;
|
|
} else {
|
|
// In this case, we either need to start an activity to get permission to bind
|
|
// the widget, or we need to start an activity to configure the widget, or both.
|
|
if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET) {
|
|
appWidgetId = CustomWidgetManager.INSTANCE.get(this).getWidgetIdForCustomProvider(
|
|
info.componentName);
|
|
} else {
|
|
appWidgetId = getAppWidgetHost().allocateAppWidgetId();
|
|
}
|
|
Bundle options = info.bindOptions;
|
|
|
|
boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
|
|
appWidgetId, info.info, options);
|
|
if (success) {
|
|
addAppWidgetFromDropImpl(appWidgetId, info, null, addFlowHandler);
|
|
} else {
|
|
addFlowHandler.startBindFlow(this, appWidgetId, info, REQUEST_BIND_APPWIDGET);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates and adds new folder to CellLayout
|
|
*/
|
|
public FolderIcon addFolder(CellLayout layout, int container, final int screenId, int cellX,
|
|
int cellY) {
|
|
final FolderInfo folderInfo = new FolderInfo();
|
|
|
|
// Update the model
|
|
getModelWriter().addItemToDatabase(folderInfo, container, screenId, cellX, cellY);
|
|
|
|
// Create the view
|
|
FolderIcon newFolder = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this, layout,
|
|
folderInfo);
|
|
mWorkspace.addInScreen(newFolder, folderInfo);
|
|
// Force measure the new folder icon
|
|
CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
|
|
parent.getShortcutsAndWidgets().measureChild(newFolder);
|
|
return newFolder;
|
|
}
|
|
|
|
@Override
|
|
public Rect getFolderBoundingBox() {
|
|
// We need to bound the folder to the currently visible workspace area
|
|
return getWorkspace().getPageAreaRelativeToDragLayer();
|
|
}
|
|
|
|
@Override
|
|
public void updateOpenFolderPosition(int[] inOutPosition, Rect bounds, int width, int height) {
|
|
int left = inOutPosition[0];
|
|
int top = inOutPosition[1];
|
|
DeviceProfile grid = getDeviceProfile();
|
|
int distFromEdgeOfScreen = getWorkspace().getPaddingLeft();
|
|
if (grid.isPhone && (grid.availableWidthPx - width) < 4 * distFromEdgeOfScreen) {
|
|
// Center the folder if it is very close to being centered anyway, by virtue of
|
|
// filling the majority of the viewport. ie. remove it from the uncanny valley
|
|
// of centeredness.
|
|
left = (grid.availableWidthPx - width) / 2;
|
|
} else if (width >= bounds.width()) {
|
|
// If the folder doesn't fit within the bounds, center it about the desired bounds
|
|
left = bounds.left + (bounds.width() - width) / 2;
|
|
}
|
|
if (height >= bounds.height()) {
|
|
// Folder height is greater than page height, center on page
|
|
top = bounds.top + (bounds.height() - height) / 2;
|
|
} else {
|
|
// Folder height is less than page height, so bound it to the absolute open folder
|
|
// bounds if necessary
|
|
Rect folderBounds = grid.getAbsoluteOpenFolderBounds();
|
|
left = Math.max(folderBounds.left, Math.min(left, folderBounds.right - width));
|
|
top = Math.max(folderBounds.top, Math.min(top, folderBounds.bottom - height));
|
|
}
|
|
inOutPosition[0] = left;
|
|
inOutPosition[1] = top;
|
|
}
|
|
|
|
/**
|
|
* Unbinds the view for the specified item, and removes the item and all its children.
|
|
*
|
|
* @param v the view being removed.
|
|
* @param itemInfo the {@link ItemInfo} for this view.
|
|
* @param deleteFromDb whether or not to delete this item from the db.
|
|
*/
|
|
public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb) {
|
|
if (itemInfo instanceof WorkspaceItemInfo) {
|
|
// Remove the shortcut from the folder before removing it from launcher
|
|
View folderIcon = mWorkspace.getHomescreenIconByItemId(itemInfo.container);
|
|
if (folderIcon instanceof FolderIcon) {
|
|
((FolderInfo) folderIcon.getTag()).remove((WorkspaceItemInfo) itemInfo, true);
|
|
} else {
|
|
mWorkspace.removeWorkspaceItem(v);
|
|
}
|
|
if (deleteFromDb) {
|
|
getModelWriter().deleteItemFromDatabase(itemInfo);
|
|
}
|
|
} else if (itemInfo instanceof FolderInfo) {
|
|
final FolderInfo folderInfo = (FolderInfo) itemInfo;
|
|
if (v instanceof FolderIcon) {
|
|
((FolderIcon) v).removeListeners();
|
|
}
|
|
mWorkspace.removeWorkspaceItem(v);
|
|
if (deleteFromDb) {
|
|
getModelWriter().deleteFolderAndContentsFromDatabase(folderInfo);
|
|
}
|
|
} else if (itemInfo instanceof LauncherAppWidgetInfo) {
|
|
final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
|
|
mWorkspace.removeWorkspaceItem(v);
|
|
if (deleteFromDb) {
|
|
getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost());
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean dispatchKeyEvent(KeyEvent event) {
|
|
TestLogging.recordKeyEvent(TestProtocol.SEQUENCE_MAIN, "Key event", event);
|
|
return (event.getKeyCode() == KeyEvent.KEYCODE_HOME) || super.dispatchKeyEvent(event);
|
|
}
|
|
|
|
@Override
|
|
public boolean dispatchTouchEvent(MotionEvent ev) {
|
|
switch (ev.getAction()) {
|
|
case MotionEvent.ACTION_DOWN:
|
|
mTouchInProgress = true;
|
|
break;
|
|
case MotionEvent.ACTION_UP:
|
|
mLastTouchUpTime = SystemClock.uptimeMillis();
|
|
// Follow through
|
|
case MotionEvent.ACTION_CANCEL:
|
|
mTouchInProgress = false;
|
|
break;
|
|
}
|
|
TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
|
|
return super.dispatchTouchEvent(ev);
|
|
}
|
|
|
|
/**
|
|
* Returns true if a touch interaction is in progress
|
|
*/
|
|
public boolean isTouchInProgress() {
|
|
return mTouchInProgress;
|
|
}
|
|
|
|
@Override
|
|
public void onBackPressed() {
|
|
if (finishAutoCancelActionMode()) {
|
|
return;
|
|
}
|
|
|
|
if (mDragController.isDragging()) {
|
|
mDragController.cancelDrag();
|
|
return;
|
|
}
|
|
|
|
// Note: There should be at most one log per method call. This is enforced implicitly
|
|
// by using if-else statements.
|
|
AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(this);
|
|
if (topView != null && topView.onBackPressed()) {
|
|
// Handled by the floating view.
|
|
} else {
|
|
mStateManager.getState().onBackPressed(this);
|
|
}
|
|
}
|
|
|
|
protected void onScreenOff() {
|
|
// Reset AllApps to its initial state only if we are not in the middle of
|
|
// processing a multi-step drop
|
|
if (mPendingRequestArgs == null) {
|
|
if (!isInState(NORMAL)) {
|
|
onUiChangedWhileSleeping();
|
|
}
|
|
mStateManager.goToState(NORMAL);
|
|
}
|
|
}
|
|
|
|
@TargetApi(Build.VERSION_CODES.M)
|
|
@Override
|
|
protected boolean onErrorStartingShortcut(Intent intent, ItemInfo info) {
|
|
// Due to legacy reasons, direct call shortcuts require Launchers to have the
|
|
// corresponding permission. Show the appropriate permission prompt if that
|
|
// is the case.
|
|
if (intent.getComponent() == null
|
|
&& Intent.ACTION_CALL.equals(intent.getAction())
|
|
&& checkSelfPermission(android.Manifest.permission.CALL_PHONE) !=
|
|
PackageManager.PERMISSION_GRANTED) {
|
|
|
|
setWaitingForResult(PendingRequestArgs
|
|
.forIntent(REQUEST_PERMISSION_CALL_PHONE, intent, info));
|
|
requestPermissions(new String[]{android.Manifest.permission.CALL_PHONE},
|
|
REQUEST_PERMISSION_CALL_PHONE);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean startActivitySafely(View v, Intent intent, ItemInfo item) {
|
|
if (!hasBeenResumed()) {
|
|
// Workaround an issue where the WM launch animation is clobbered when finishing the
|
|
// recents animation into launcher. Defer launching the activity until Launcher is
|
|
// next resumed.
|
|
addOnResumeCallback(() -> startActivitySafely(v, intent, item));
|
|
if (mOnDeferredActivityLaunchCallback != null) {
|
|
mOnDeferredActivityLaunchCallback.run();
|
|
mOnDeferredActivityLaunchCallback = null;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
boolean success = super.startActivitySafely(v, intent, item);
|
|
if (success && v instanceof BubbleTextView) {
|
|
// This is set to the view that launched the activity that navigated the user away
|
|
// from launcher. Since there is no callback for when the activity has finished
|
|
// launching, enable the press state and keep this reference to reset the press
|
|
// state when we return to launcher.
|
|
BubbleTextView btv = (BubbleTextView) v;
|
|
btv.setStayPressed(true);
|
|
addOnResumeCallback(() -> btv.setStayPressed(false));
|
|
}
|
|
return success;
|
|
}
|
|
|
|
boolean isHotseatLayout(View layout) {
|
|
// TODO: Remove this method
|
|
return mHotseat != null && (layout == mHotseat);
|
|
}
|
|
|
|
/**
|
|
* Returns the CellLayout of the specified container at the specified screen.
|
|
*/
|
|
public CellLayout getCellLayout(int container, int screenId) {
|
|
return (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)
|
|
? mHotseat : mWorkspace.getScreenWithId(screenId);
|
|
}
|
|
|
|
@Override
|
|
public void onTrimMemory(int level) {
|
|
super.onTrimMemory(level);
|
|
if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
|
|
// The widget preview db can result in holding onto over
|
|
// 3MB of memory for caching which isn't necessary.
|
|
SQLiteDatabase.releaseMemory();
|
|
|
|
// This clears all widget bitmaps from the widget tray
|
|
// TODO(hyunyoungs)
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
|
|
final boolean result = super.dispatchPopulateAccessibilityEvent(event);
|
|
final List<CharSequence> text = event.getText();
|
|
text.clear();
|
|
// Populate event with a fake title based on the current state.
|
|
// TODO: When can workspace be null?
|
|
text.add(mWorkspace == null
|
|
? getString(R.string.home_screen)
|
|
: mStateManager.getState().getDescription(this));
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Persistant callback which notifies when an activity launch is deferred because the activity
|
|
* was not yet resumed.
|
|
*/
|
|
public void setOnDeferredActivityLaunchCallback(Runnable callback) {
|
|
mOnDeferredActivityLaunchCallback = callback;
|
|
}
|
|
|
|
/**
|
|
* Sets the next pages to bind synchronously on next bind.
|
|
* @param pages should not be null.
|
|
*/
|
|
public void setPagesToBindSynchronously(@NonNull IntSet pages) {
|
|
mPagesToBindSynchronously = pages;
|
|
}
|
|
|
|
@Override
|
|
public IntSet getPagesToBindSynchronously(IntArray orderedScreenIds) {
|
|
IntSet visibleIds = mPagesToBindSynchronously.isEmpty()
|
|
? mWorkspace.getCurrentPageScreenIds() : mPagesToBindSynchronously;
|
|
IntArray actualIds = new IntArray();
|
|
|
|
IntSet result = new IntSet();
|
|
if (visibleIds.isEmpty()) {
|
|
return result;
|
|
}
|
|
for (int id : orderedScreenIds.toArray()) {
|
|
actualIds.add(id);
|
|
}
|
|
int firstId = visibleIds.getArray().get(0);
|
|
if (actualIds.contains(firstId)) {
|
|
result.add(firstId);
|
|
|
|
if (mDeviceProfile.isTwoPanels) {
|
|
int index = actualIds.indexOf(firstId);
|
|
int nextIndex = (index / 2) * 2;
|
|
if (nextIndex == index) {
|
|
nextIndex++;
|
|
}
|
|
if (nextIndex < actualIds.size()) {
|
|
result.add(actualIds.get(nextIndex));
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Clear any pending bind callbacks. This is called when is loader is planning to
|
|
* perform a full rebind from scratch.
|
|
*/
|
|
@Override
|
|
public void clearPendingBinds() {
|
|
if (mPendingExecutor != null) {
|
|
mPendingExecutor.cancel();
|
|
mPendingExecutor = null;
|
|
|
|
// We might have set this flag previously and forgot to clear it.
|
|
mAppsView.getAppsStore()
|
|
.disableDeferUpdatesSilently(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Refreshes the shortcuts shown on the workspace.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void startBinding() {
|
|
Object traceToken = TraceHelper.INSTANCE.beginSection("startBinding");
|
|
// Floating panels (except the full widget sheet) are associated with individual icons. If
|
|
// we are starting a fresh bind, close all such panels as all the icons are about
|
|
// to go away.
|
|
AbstractFloatingView.closeOpenViews(this, true, TYPE_ALL & ~TYPE_REBIND_SAFE);
|
|
|
|
setWorkspaceLoading(true);
|
|
|
|
// Clear the workspace because it's going to be rebound
|
|
mDragController.cancelDrag();
|
|
|
|
mWorkspace.clearDropTargets();
|
|
mWorkspace.removeAllWorkspaceScreens();
|
|
mAppWidgetHost.clearViews();
|
|
|
|
if (mHotseat != null) {
|
|
mHotseat.resetLayout(getDeviceProfile().isVerticalBarLayout());
|
|
}
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
}
|
|
|
|
@Override
|
|
public void bindScreens(IntArray orderedScreenIds) {
|
|
int firstScreenPosition = 0;
|
|
if (FeatureFlags.QSB_ON_FIRST_SCREEN &&
|
|
orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != firstScreenPosition) {
|
|
orderedScreenIds.removeValue(Workspace.FIRST_SCREEN_ID);
|
|
orderedScreenIds.add(firstScreenPosition, Workspace.FIRST_SCREEN_ID);
|
|
} else if (!FeatureFlags.QSB_ON_FIRST_SCREEN && orderedScreenIds.isEmpty()) {
|
|
// If there are no screens, we need to have an empty screen
|
|
mWorkspace.addExtraEmptyScreen();
|
|
}
|
|
bindAddScreens(orderedScreenIds);
|
|
|
|
// After we have added all the screens, if the wallpaper was locked to the default state,
|
|
// then notify to indicate that it can be released and a proper wallpaper offset can be
|
|
// computed before the next layout
|
|
mWorkspace.unlockWallpaperFromDefaultPageOnNextLayout();
|
|
}
|
|
|
|
private void bindAddScreens(IntArray orderedScreenIds) {
|
|
int count = orderedScreenIds.size();
|
|
for (int i = 0; i < count; i++) {
|
|
int screenId = orderedScreenIds.get(i);
|
|
if (FeatureFlags.QSB_ON_FIRST_SCREEN && screenId == Workspace.FIRST_SCREEN_ID) {
|
|
// No need to bind the first screen, as its always bound.
|
|
continue;
|
|
}
|
|
|
|
mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(screenId);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void preAddApps() {
|
|
// If there's an undo snackbar, force it to complete to ensure empty screens are removed
|
|
// before trying to add new items.
|
|
mModelWriter.commitDelete();
|
|
AbstractFloatingView snackbar = AbstractFloatingView.getOpenView(this, TYPE_SNACKBAR);
|
|
if (snackbar != null) {
|
|
snackbar.post(() -> snackbar.close(true));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void bindAppsAdded(IntArray newScreens, ArrayList<ItemInfo> addNotAnimated,
|
|
ArrayList<ItemInfo> addAnimated) {
|
|
// Add the new screens
|
|
if (newScreens != null) {
|
|
bindAddScreens(newScreens);
|
|
}
|
|
|
|
// We add the items without animation on non-visible pages, and with
|
|
// animations on the new page (which we will try and snap to).
|
|
if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
|
|
bindItems(addNotAnimated, false);
|
|
}
|
|
if (addAnimated != null && !addAnimated.isEmpty()) {
|
|
bindItems(addAnimated, true);
|
|
}
|
|
|
|
// Remove the extra empty screen
|
|
mWorkspace.removeExtraEmptyScreen(false);
|
|
}
|
|
|
|
/**
|
|
* Bind the items start-end from the list.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
@Override
|
|
public void bindItems(final List<ItemInfo> items, final boolean forceAnimateIcons) {
|
|
bindItems(items, forceAnimateIcons, /* focusFirstItemForAccessibility= */ false);
|
|
}
|
|
|
|
|
|
/**
|
|
* Bind the items start-end from the list.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*
|
|
* @param focusFirstItemForAccessibility true iff the first item to be added to the workspace
|
|
* should be focused for accessibility.
|
|
*/
|
|
public void bindItems(
|
|
final List<ItemInfo> items,
|
|
final boolean forceAnimateIcons,
|
|
final boolean focusFirstItemForAccessibility) {
|
|
// Get the list of added items and intersect them with the set of items here
|
|
final Collection<Animator> bounceAnims = new ArrayList<>();
|
|
final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
|
|
Workspace workspace = mWorkspace;
|
|
int newItemsScreenId = -1;
|
|
int end = items.size();
|
|
View newView = null;
|
|
for (int i = 0; i < end; i++) {
|
|
final ItemInfo item = items.get(i);
|
|
|
|
// Short circuit if we are loading dock items for a configuration which has no dock
|
|
if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
|
|
mHotseat == null) {
|
|
continue;
|
|
}
|
|
|
|
final View view;
|
|
switch (item.itemType) {
|
|
case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
|
|
case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
|
|
case LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT: {
|
|
WorkspaceItemInfo info = (WorkspaceItemInfo) item;
|
|
view = createShortcut(info);
|
|
break;
|
|
}
|
|
case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: {
|
|
view = FolderIcon.inflateFolderAndIcon(R.layout.folder_icon, this,
|
|
(ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
|
|
(FolderInfo) item);
|
|
break;
|
|
}
|
|
case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
|
|
case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET: {
|
|
view = inflateAppWidget((LauncherAppWidgetInfo) item);
|
|
if (view == null) {
|
|
continue;
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
throw new RuntimeException("Invalid Item Type");
|
|
}
|
|
|
|
/*
|
|
* Remove colliding items.
|
|
*/
|
|
if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
|
|
CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
|
|
if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
|
|
View v = cl.getChildAt(item.cellX, item.cellY);
|
|
Object tag = v.getTag();
|
|
String desc = "Collision while binding workspace item: " + item
|
|
+ ". Collides with " + tag;
|
|
if (FeatureFlags.IS_STUDIO_BUILD) {
|
|
throw (new RuntimeException(desc));
|
|
} else {
|
|
Log.d(TAG, desc);
|
|
getModelWriter().deleteItemFromDatabase(item);
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
workspace.addInScreenFromBind(view, item);
|
|
if (animateIcons) {
|
|
// Animate all the applications up now
|
|
view.setAlpha(0f);
|
|
view.setScaleX(0f);
|
|
view.setScaleY(0f);
|
|
bounceAnims.add(createNewAppBounceAnimation(view, i));
|
|
newItemsScreenId = item.screenId;
|
|
}
|
|
|
|
if (newView == null) {
|
|
newView = view;
|
|
}
|
|
}
|
|
|
|
View viewToFocus = newView;
|
|
// Animate to the correct pager
|
|
if (animateIcons && newItemsScreenId > -1) {
|
|
AnimatorSet anim = new AnimatorSet();
|
|
anim.playTogether(bounceAnims);
|
|
if (focusFirstItemForAccessibility && viewToFocus != null) {
|
|
anim.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
|
|
}
|
|
});
|
|
}
|
|
|
|
int currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
|
|
final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newItemsScreenId);
|
|
final Runnable startBounceAnimRunnable = anim::start;
|
|
|
|
if (newItemsScreenId != currentScreenId) {
|
|
// We post the animation slightly delayed to prevent slowdowns
|
|
// when we are loading right after we return to launcher.
|
|
mWorkspace.postDelayed(new Runnable() {
|
|
public void run() {
|
|
if (mWorkspace != null) {
|
|
closeOpenViews(false);
|
|
|
|
mWorkspace.snapToPage(newScreenIndex);
|
|
mWorkspace.postDelayed(startBounceAnimRunnable,
|
|
NEW_APPS_ANIMATION_DELAY);
|
|
}
|
|
}
|
|
}, NEW_APPS_PAGE_MOVE_DELAY);
|
|
} else {
|
|
mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
|
|
}
|
|
} else if (focusFirstItemForAccessibility && viewToFocus != null) {
|
|
viewToFocus.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
|
|
}
|
|
workspace.requestLayout();
|
|
}
|
|
|
|
/**
|
|
* Add the views for a widget to the workspace.
|
|
*/
|
|
public void bindAppWidget(LauncherAppWidgetInfo item) {
|
|
View view = inflateAppWidget(item);
|
|
if (view != null) {
|
|
mWorkspace.addInScreen(view, item);
|
|
mWorkspace.requestLayout();
|
|
}
|
|
}
|
|
|
|
private View inflateAppWidget(LauncherAppWidgetInfo item) {
|
|
if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
|
|
item.providerName = QsbContainerView.getSearchComponentName(this);
|
|
if (item.providerName == null) {
|
|
getModelWriter().deleteItemFromDatabase(item);
|
|
return null;
|
|
}
|
|
}
|
|
final AppWidgetHostView view;
|
|
if (mIsSafeModeEnabled) {
|
|
view = new PendingAppWidgetHostView(this, item, mIconCache, true);
|
|
prepareAppWidget(view, item);
|
|
return view;
|
|
}
|
|
|
|
Object traceToken = TraceHelper.INSTANCE.beginSection("BIND_WIDGET_id=" + item.appWidgetId);
|
|
|
|
try {
|
|
final LauncherAppWidgetProviderInfo appWidgetInfo;
|
|
String removalReason = "";
|
|
|
|
if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
|
|
// If the provider is not ready, bind as a pending widget.
|
|
appWidgetInfo = null;
|
|
removalReason = "the provider isn't ready.";
|
|
} else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
|
|
// The widget id is not valid. Try to find the widget based on the provider info.
|
|
appWidgetInfo = mAppWidgetManager.findProvider(item.providerName, item.user);
|
|
if (appWidgetInfo == null) {
|
|
if (WidgetsModel.GO_DISABLE_WIDGETS) {
|
|
removalReason = "widgets are disabled on go device.";
|
|
} else {
|
|
removalReason =
|
|
"WidgetManagerHelper cannot find a provider from provider info.";
|
|
}
|
|
}
|
|
} else {
|
|
appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.appWidgetId);
|
|
if (appWidgetInfo == null) {
|
|
if (item.appWidgetId <= LauncherAppWidgetInfo.CUSTOM_WIDGET_ID) {
|
|
removalReason =
|
|
"CustomWidgetManager cannot find provider from that widget id.";
|
|
} else {
|
|
removalReason = "AppWidgetManager cannot find provider for that widget id."
|
|
+ " It could be because AppWidgetService is not available, or the"
|
|
+ " appWidgetId has not been bound to a the provider yet, or you"
|
|
+ " don't have access to that appWidgetId.";
|
|
}
|
|
}
|
|
}
|
|
|
|
// If the provider is ready, but the width is not yet restored, try to restore it.
|
|
if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
|
|
&& (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
|
|
if (appWidgetInfo == null) {
|
|
FileLog.d(TAG, "Removing restored widget: id=" + item.appWidgetId
|
|
+ " belongs to component " + item.providerName + " user " + item.user
|
|
+ ", as the provider is null and " + removalReason);
|
|
getModelWriter().deleteItemFromDatabase(item);
|
|
return null;
|
|
}
|
|
|
|
// If we do not have a valid id, try to bind an id.
|
|
if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
|
|
if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
|
|
// Id has not been allocated yet. Allocate a new id.
|
|
item.appWidgetId = mAppWidgetHost.allocateAppWidgetId();
|
|
item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
|
|
|
|
// Also try to bind the widget. If the bind fails, the user will be shown
|
|
// a click to setup UI, which will ask for the bind permission.
|
|
PendingAddWidgetInfo pendingInfo =
|
|
new PendingAddWidgetInfo(appWidgetInfo, item.sourceContainer);
|
|
pendingInfo.spanX = item.spanX;
|
|
pendingInfo.spanY = item.spanY;
|
|
pendingInfo.minSpanX = item.minSpanX;
|
|
pendingInfo.minSpanY = item.minSpanY;
|
|
Bundle options = pendingInfo.getDefaultSizeOptions(this);
|
|
|
|
boolean isDirectConfig =
|
|
item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG);
|
|
if (isDirectConfig && item.bindOptions != null) {
|
|
Bundle newOptions = item.bindOptions.getExtras();
|
|
if (options != null) {
|
|
newOptions.putAll(options);
|
|
}
|
|
options = newOptions;
|
|
}
|
|
boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
|
|
item.appWidgetId, appWidgetInfo, options);
|
|
|
|
// We tried to bind once. If we were not able to bind, we would need to
|
|
// go through the permission dialog, which means we cannot skip the config
|
|
// activity.
|
|
item.bindOptions = null;
|
|
item.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG;
|
|
|
|
// Bind succeeded
|
|
if (success) {
|
|
// If the widget has a configure activity, it is still needs to set it
|
|
// up, otherwise the widget is ready to go.
|
|
item.restoreStatus = (appWidgetInfo.configure == null) || isDirectConfig
|
|
? LauncherAppWidgetInfo.RESTORE_COMPLETED
|
|
: LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
|
|
}
|
|
|
|
getModelWriter().updateItemInDatabase(item);
|
|
}
|
|
} else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
|
|
&& (appWidgetInfo.configure == null)) {
|
|
// The widget was marked as UI not ready, but there is no configure activity to
|
|
// update the UI.
|
|
item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
|
|
getModelWriter().updateItemInDatabase(item);
|
|
}
|
|
else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
|
|
&& appWidgetInfo.configure != null) {
|
|
if (mAppWidgetManager.isAppWidgetRestored(item.appWidgetId)) {
|
|
item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
|
|
getModelWriter().updateItemInDatabase(item);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
|
|
// Verify that we own the widget
|
|
if (appWidgetInfo == null) {
|
|
FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
|
|
getModelWriter().deleteWidgetInfo(item, getAppWidgetHost());
|
|
return null;
|
|
}
|
|
|
|
item.minSpanX = appWidgetInfo.minSpanX;
|
|
item.minSpanY = appWidgetInfo.minSpanY;
|
|
view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
|
|
} else if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)
|
|
&& appWidgetInfo != null) {
|
|
mAppWidgetHost.addPendingView(item.appWidgetId,
|
|
new PendingAppWidgetHostView(this, item, mIconCache, false));
|
|
view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
|
|
} else {
|
|
view = new PendingAppWidgetHostView(this, item, mIconCache, false);
|
|
}
|
|
prepareAppWidget(view, item);
|
|
} finally {
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
}
|
|
|
|
return view;
|
|
}
|
|
|
|
/**
|
|
* Restores a pending widget.
|
|
*
|
|
* @param appWidgetId The app widget id
|
|
*/
|
|
private LauncherAppWidgetInfo completeRestoreAppWidget(int appWidgetId, int finalRestoreFlag) {
|
|
LauncherAppWidgetHostView view = mWorkspace.getWidgetForAppWidgetId(appWidgetId);
|
|
if ((view == null) || !(view instanceof PendingAppWidgetHostView)) {
|
|
Log.e(TAG, "Widget update called, when the widget no longer exists.");
|
|
return null;
|
|
}
|
|
|
|
LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) view.getTag();
|
|
info.restoreStatus = finalRestoreFlag;
|
|
if (info.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
|
|
info.pendingItemInfo = null;
|
|
}
|
|
|
|
if (((PendingAppWidgetHostView) view).isReinflateIfNeeded()) {
|
|
view.reInflate();
|
|
}
|
|
|
|
getModelWriter().updateItemInDatabase(info);
|
|
return info;
|
|
}
|
|
|
|
public void clearPendingExecutor(ViewOnDrawExecutor executor) {
|
|
if (mPendingExecutor == executor) {
|
|
mPendingExecutor = null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onInitialBindComplete(IntSet boundPages, RunnableList pendingTasks) {
|
|
mSynchronouslyBoundPages = boundPages;
|
|
mPagesToBindSynchronously = new IntSet();
|
|
|
|
clearPendingBinds();
|
|
ViewOnDrawExecutor executor = new ViewOnDrawExecutor(pendingTasks);
|
|
mPendingExecutor = executor;
|
|
if (!isInState(ALL_APPS)) {
|
|
mAppsView.getAppsStore().enableDeferUpdates(AllAppsStore.DEFER_UPDATES_NEXT_DRAW);
|
|
pendingTasks.add(() -> mAppsView.getAppsStore().disableDeferUpdates(
|
|
AllAppsStore.DEFER_UPDATES_NEXT_DRAW));
|
|
}
|
|
|
|
AlphaProperty property = mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD);
|
|
if (property.getValue() < 1) {
|
|
ObjectAnimator anim = ObjectAnimator.ofFloat(property, MultiValueAlpha.VALUE, 1);
|
|
anim.addListener(AnimatorListeners.forEndCallback(executor::onLoadAnimationCompleted));
|
|
anim.start();
|
|
} else {
|
|
executor.onLoadAnimationCompleted();
|
|
}
|
|
executor.attachTo(this);
|
|
}
|
|
|
|
/**
|
|
* Callback saying that there aren't any more items to bind.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void finishBindingItems(IntSet pagesBoundFirst) {
|
|
Object traceToken = TraceHelper.INSTANCE.beginSection("finishBindingItems");
|
|
mWorkspace.restoreInstanceStateForRemainingPages();
|
|
|
|
setWorkspaceLoading(false);
|
|
|
|
if (mPendingActivityResult != null) {
|
|
handleActivityResult(mPendingActivityResult.requestCode,
|
|
mPendingActivityResult.resultCode, mPendingActivityResult.data);
|
|
mPendingActivityResult = null;
|
|
}
|
|
|
|
int currentPage = pagesBoundFirst != null && !pagesBoundFirst.isEmpty()
|
|
? mWorkspace.getPageIndexForScreenId(pagesBoundFirst.getArray().get(0))
|
|
: PagedView.INVALID_PAGE;
|
|
// When undoing the removal of the last item on a page, return to that page.
|
|
// Since we are just resetting the current page without user interaction,
|
|
// override the previous page so we don't log the page switch.
|
|
mWorkspace.setCurrentPage(currentPage, currentPage /* overridePrevPage */);
|
|
mPagesToBindSynchronously = new IntSet();
|
|
|
|
// Cache one page worth of icons
|
|
getViewCache().setCacheSize(R.layout.folder_application,
|
|
mDeviceProfile.inv.numFolderColumns * mDeviceProfile.inv.numFolderRows);
|
|
getViewCache().setCacheSize(R.layout.folder_page, 2);
|
|
|
|
TraceHelper.INSTANCE.endSection(traceToken);
|
|
}
|
|
|
|
private boolean canRunNewAppsAnimation() {
|
|
if (mDragController.isDragging()) {
|
|
return false;
|
|
} else {
|
|
return (SystemClock.uptimeMillis() - mLastTouchUpTime)
|
|
> (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
|
|
}
|
|
}
|
|
|
|
private ValueAnimator createNewAppBounceAnimation(View v, int i) {
|
|
ValueAnimator bounceAnim = new PropertyListBuilder().alpha(1).scale(1).build(v)
|
|
.setDuration(ItemInstallQueue.NEW_SHORTCUT_BOUNCE_DURATION);
|
|
bounceAnim.setStartDelay(i * ItemInstallQueue.NEW_SHORTCUT_STAGGER_DELAY);
|
|
bounceAnim.setInterpolator(new OvershootInterpolator(BOUNCE_ANIMATION_TENSION));
|
|
return bounceAnim;
|
|
}
|
|
|
|
private void announceForAccessibility(@StringRes int stringResId) {
|
|
getDragLayer().announceForAccessibility(getString(stringResId));
|
|
}
|
|
|
|
/**
|
|
* Add the icons for all apps.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
@Override
|
|
public void bindAllApplications(AppInfo[] apps, int flags) {
|
|
mAppsView.getAppsStore().setApps(apps, flags);
|
|
PopupContainerWithArrow.dismissInvalidPopup(this);
|
|
}
|
|
|
|
/**
|
|
* Copies LauncherModel's map of activities to shortcut counts to Launcher's. This is necessary
|
|
* because LauncherModel's map is updated in the background, while Launcher runs on the UI.
|
|
*/
|
|
@Override
|
|
public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
|
|
mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
|
|
}
|
|
|
|
@Override
|
|
public void bindIncrementalDownloadProgressUpdated(AppInfo app) {
|
|
mAppsView.getAppsStore().updateProgressBar(app);
|
|
}
|
|
|
|
@Override
|
|
public void bindWidgetsRestored(ArrayList<LauncherAppWidgetInfo> widgets) {
|
|
mWorkspace.widgetsRestored(widgets);
|
|
}
|
|
|
|
/**
|
|
* Some shortcuts were updated in the background.
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*
|
|
* @param updated list of shortcuts which have changed.
|
|
*/
|
|
@Override
|
|
public void bindWorkspaceItemsChanged(List<WorkspaceItemInfo> updated) {
|
|
if (!updated.isEmpty()) {
|
|
mWorkspace.updateWorkspaceItems(updated, this);
|
|
PopupContainerWithArrow.dismissInvalidPopup(this);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update the state of a package, typically related to install state.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
@Override
|
|
public void bindRestoreItemsChange(HashSet<ItemInfo> updates) {
|
|
mWorkspace.updateRestoreItems(updates, this);
|
|
}
|
|
|
|
/**
|
|
* A package was uninstalled/updated. We take both the super set of packageNames
|
|
* in addition to specific applications to remove, the reason being that
|
|
* this can be called when a package is updated as well. In that scenario,
|
|
* we only remove specific components from the workspace and hotseat, where as
|
|
* package-removal should clear all items by package name.
|
|
*/
|
|
@Override
|
|
public void bindWorkspaceComponentsRemoved(final ItemInfoMatcher matcher) {
|
|
mWorkspace.removeItemsByMatcher(matcher);
|
|
mDragController.onAppsRemoved(matcher);
|
|
PopupContainerWithArrow.dismissInvalidPopup(this);
|
|
}
|
|
|
|
@Override
|
|
public void bindAllWidgets(final List<WidgetsListBaseEntry> allWidgets) {
|
|
mPopupDataProvider.setAllWidgets(allWidgets);
|
|
}
|
|
|
|
/**
|
|
* @param packageUser if null, refreshes all widgets and shortcuts, otherwise only
|
|
* refreshes the widgets and shortcuts associated with the given package/user
|
|
*/
|
|
public void refreshAndBindWidgetsForPackageUser(@Nullable PackageUserKey packageUser) {
|
|
mModel.refreshAndBindWidgetsAndShortcuts(packageUser);
|
|
}
|
|
|
|
/**
|
|
* $ adb shell dumpsys activity com.android.launcher3.Launcher [--all]
|
|
*/
|
|
@Override
|
|
public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
|
|
super.dump(prefix, fd, writer, args);
|
|
|
|
if (args.length > 0 && TextUtils.equals(args[0], "--all")) {
|
|
writer.println(prefix + "Workspace Items");
|
|
for (int i = 0; i < mWorkspace.getPageCount(); i++) {
|
|
writer.println(prefix + " Homescreen " + i);
|
|
|
|
ViewGroup layout = ((CellLayout) mWorkspace.getPageAt(i)).getShortcutsAndWidgets();
|
|
for (int j = 0; j < layout.getChildCount(); j++) {
|
|
Object tag = layout.getChildAt(j).getTag();
|
|
if (tag != null) {
|
|
writer.println(prefix + " " + tag.toString());
|
|
}
|
|
}
|
|
}
|
|
|
|
writer.println(prefix + " Hotseat");
|
|
ViewGroup layout = mHotseat.getShortcutsAndWidgets();
|
|
for (int j = 0; j < layout.getChildCount(); j++) {
|
|
Object tag = layout.getChildAt(j).getTag();
|
|
if (tag != null) {
|
|
writer.println(prefix + " " + tag.toString());
|
|
}
|
|
}
|
|
}
|
|
|
|
writer.println(prefix + "Misc:");
|
|
dumpMisc(prefix + "\t", writer);
|
|
writer.println(prefix + "\tmWorkspaceLoading=" + mWorkspaceLoading);
|
|
writer.println(prefix + "\tmPendingRequestArgs=" + mPendingRequestArgs
|
|
+ " mPendingActivityResult=" + mPendingActivityResult);
|
|
writer.println(prefix + "\tmRotationHelper: " + mRotationHelper);
|
|
writer.println(prefix + "\tmAppWidgetHost.isListening: " + mAppWidgetHost.isListening());
|
|
|
|
// Extra logging for general debugging
|
|
mDragLayer.dump(prefix, writer);
|
|
mStateManager.dump(prefix, writer);
|
|
mPopupDataProvider.dump(prefix, writer);
|
|
mDeviceProfile.dump(prefix, writer);
|
|
|
|
try {
|
|
FileLog.flushAll(writer);
|
|
} catch (Exception e) {
|
|
// Ignore
|
|
}
|
|
|
|
mModel.dumpState(prefix, fd, writer, args);
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.dump(prefix, fd, writer, args);
|
|
}
|
|
mOverlayManager.dump(prefix, writer);
|
|
}
|
|
|
|
@Override
|
|
public void onProvideKeyboardShortcuts(
|
|
List<KeyboardShortcutGroup> data, Menu menu, int deviceId) {
|
|
|
|
ArrayList<KeyboardShortcutInfo> shortcutInfos = new ArrayList<>();
|
|
if (isInState(NORMAL)) {
|
|
shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.all_apps_button_label),
|
|
KeyEvent.KEYCODE_A, KeyEvent.META_CTRL_ON));
|
|
shortcutInfos.add(new KeyboardShortcutInfo(getString(R.string.widget_button_text),
|
|
KeyEvent.KEYCODE_W, KeyEvent.META_CTRL_ON));
|
|
}
|
|
getSupportedActions(this, getCurrentFocus()).forEach(la ->
|
|
shortcutInfos.add(new KeyboardShortcutInfo(
|
|
la.accessibilityAction.getLabel(), la.keyCode, KeyEvent.META_CTRL_ON)));
|
|
if (!shortcutInfos.isEmpty()) {
|
|
data.add(new KeyboardShortcutGroup(getString(R.string.home_screen), shortcutInfos));
|
|
}
|
|
|
|
super.onProvideKeyboardShortcuts(data, menu, deviceId);
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyShortcut(int keyCode, KeyEvent event) {
|
|
if (event.hasModifiers(KeyEvent.META_CTRL_ON)) {
|
|
switch (keyCode) {
|
|
case KeyEvent.KEYCODE_A:
|
|
if (isInState(NORMAL)) {
|
|
getStateManager().goToState(ALL_APPS);
|
|
return true;
|
|
}
|
|
break;
|
|
case KeyEvent.KEYCODE_W:
|
|
if (isInState(NORMAL)) {
|
|
OptionsPopupView.openWidgets(this);
|
|
return true;
|
|
}
|
|
break;
|
|
default:
|
|
for (LauncherAction la : getSupportedActions(this, getCurrentFocus())) {
|
|
if (la.keyCode == keyCode) {
|
|
return la.invokeFromKeyboard(getCurrentFocus());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return super.onKeyShortcut(keyCode, event);
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyUp(int keyCode, KeyEvent event) {
|
|
if (keyCode == KeyEvent.KEYCODE_MENU) {
|
|
// KEYCODE_MENU is sent by some tests, for example
|
|
// LauncherJankTests#testWidgetsContainerFling. Don't just remove its handling.
|
|
if (!mDragController.isDragging() && !mWorkspace.isSwitchingState() &&
|
|
isInState(NORMAL)) {
|
|
// Close any open floating views.
|
|
closeOpenViews();
|
|
|
|
// Setting the touch point to (-1, -1) will show the options popup in the center of
|
|
// the screen.
|
|
if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
|
|
Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on key up");
|
|
}
|
|
showDefaultOptions(-1, -1);
|
|
}
|
|
return true;
|
|
}
|
|
return super.onKeyUp(keyCode, event);
|
|
}
|
|
|
|
/**
|
|
* Shows the default options popup
|
|
*/
|
|
public void showDefaultOptions(float x, float y) {
|
|
float halfSize = getResources().getDimension(R.dimen.options_menu_thumb_size) / 2;
|
|
if (x < 0 || y < 0) {
|
|
x = mDragLayer.getWidth() / 2;
|
|
y = mDragLayer.getHeight() / 2;
|
|
}
|
|
RectF target = new RectF(x - halfSize, y - halfSize, x + halfSize, y + halfSize);
|
|
OptionsPopupView.show(this, target, OptionsPopupView.getOptions(this), false);
|
|
}
|
|
|
|
@Override
|
|
protected void collectStateHandlers(List<StateHandler> out) {
|
|
out.add(getAllAppsController());
|
|
out.add(getWorkspace());
|
|
}
|
|
|
|
public TouchController[] createTouchControllers() {
|
|
return new TouchController[] {getDragController(), new AllAppsSwipeController(this)};
|
|
}
|
|
|
|
public void useFadeOutAnimationForLauncherStart(CancellationSignal signal) { }
|
|
|
|
public void onDragLayerHierarchyChanged() { }
|
|
|
|
@Override
|
|
public void returnToHomescreen() {
|
|
super.returnToHomescreen();
|
|
getStateManager().goToState(LauncherState.NORMAL);
|
|
}
|
|
|
|
private void closeOpenViews() {
|
|
closeOpenViews(true);
|
|
}
|
|
|
|
protected void closeOpenViews(boolean animate) {
|
|
AbstractFloatingView.closeAllOpenViews(this, animate);
|
|
}
|
|
|
|
public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
|
|
return Stream.of(APP_INFO, WIDGETS, INSTALL);
|
|
}
|
|
|
|
protected LauncherAccessibilityDelegate createAccessibilityDelegate() {
|
|
return new LauncherAccessibilityDelegate(this);
|
|
}
|
|
|
|
/**
|
|
* @see LauncherState#getOverviewScaleAndOffset(Launcher)
|
|
*/
|
|
public float[] getNormalOverviewScaleAndOffset() {
|
|
return new float[] {NO_SCALE, NO_OFFSET};
|
|
}
|
|
|
|
public static Launcher getLauncher(Context context) {
|
|
return fromContext(context);
|
|
}
|
|
|
|
/**
|
|
* Just a wrapper around the type cast to allow easier tracking of calls.
|
|
*/
|
|
public static <T extends Launcher> T cast(ActivityContext activityContext) {
|
|
return (T) activityContext;
|
|
}
|
|
|
|
/**
|
|
* Cross-fades the launcher's updated appearance with its previous appearance.
|
|
*
|
|
* This method is used to cross-fade UI updates on activity creation, specifically dark mode
|
|
* updates.
|
|
*/
|
|
private void crossFadeWithPreviousAppearance() {
|
|
NonConfigInstance lastInstance = (NonConfigInstance) getLastNonConfigurationInstance();
|
|
|
|
if (lastInstance == null || lastInstance.snapshot == null) {
|
|
return;
|
|
}
|
|
|
|
ImageView crossFadeHelper = new ImageView(this);
|
|
crossFadeHelper.setImageBitmap(lastInstance.snapshot);
|
|
crossFadeHelper.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
|
|
|
|
InsettableFrameLayout.LayoutParams layoutParams = new InsettableFrameLayout.LayoutParams(
|
|
InsettableFrameLayout.LayoutParams.MATCH_PARENT,
|
|
InsettableFrameLayout.LayoutParams.MATCH_PARENT);
|
|
|
|
layoutParams.ignoreInsets = true;
|
|
|
|
crossFadeHelper.setLayoutParams(layoutParams);
|
|
|
|
getRootView().addView(crossFadeHelper);
|
|
|
|
crossFadeHelper
|
|
.animate()
|
|
.setDuration(THEME_CROSS_FADE_ANIMATION_DURATION)
|
|
.alpha(0f)
|
|
.withEndAction(() -> getRootView().removeView(crossFadeHelper))
|
|
.start();
|
|
}
|
|
|
|
public boolean supportsAdaptiveIconAnimation(View clickedView) {
|
|
return false;
|
|
}
|
|
|
|
public DragOptions getDefaultWorkspaceDragOptions() {
|
|
return new DragOptions();
|
|
}
|
|
|
|
private static class NonConfigInstance {
|
|
public Configuration config;
|
|
public Bitmap snapshot;
|
|
}
|
|
|
|
@Override
|
|
public StatsLogManager getStatsLogManager() {
|
|
return super.getStatsLogManager().withDefaultInstanceId(mAllAppsSessionLogId);
|
|
}
|
|
}
|