Tony Wickham
def6e474da
This ensures that the intent has the package corresponding to the
shortcut publisher, rather than a market intent. It also ensures that
the intent has the EXTRA_SHORTCUT_ID attached.
Bug: 31123204
Change-Id: I05d56396b629880322e915f52bfc0605b921b0b1
(cherry picked from commit fc02c1b446)
4702 lines
180 KiB
Java
4702 lines
180 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 android.Manifest;
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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.SuppressLint;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.app.ActivityManager;
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import android.app.ActivityOptions;
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import android.app.AlertDialog;
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import android.app.SearchManager;
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import android.appwidget.AppWidgetHostView;
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import android.appwidget.AppWidgetManager;
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import android.appwidget.AppWidgetProviderInfo;
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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.ComponentName;
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import android.content.ContentValues;
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import android.content.Context;
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import android.content.ContextWrapper;
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import android.content.DialogInterface;
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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.SharedPreferences.OnSharedPreferenceChangeListener;
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import android.content.pm.ActivityInfo;
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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.Canvas;
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import android.graphics.Color;
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import android.graphics.PorterDuff;
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import android.graphics.Rect;
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import android.graphics.drawable.ColorDrawable;
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import android.graphics.drawable.Drawable;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.os.StrictMode;
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import android.os.SystemClock;
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import android.os.Trace;
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import android.os.UserHandle;
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import android.text.Selection;
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import android.text.SpannableStringBuilder;
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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.view.Display;
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import android.view.HapticFeedbackConstants;
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import android.view.KeyEvent;
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import android.view.Menu;
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import android.view.MotionEvent;
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import android.view.Surface;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.View.OnLongClickListener;
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import android.view.ViewGroup;
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import android.view.ViewTreeObserver;
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import android.view.WindowManager;
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import android.view.accessibility.AccessibilityEvent;
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import android.view.accessibility.AccessibilityManager;
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import android.view.animation.OvershootInterpolator;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.Advanceable;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.android.launcher3.DropTarget.DragObject;
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import com.android.launcher3.LauncherSettings.Favorites;
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import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
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import com.android.launcher3.allapps.AllAppsContainerView;
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import com.android.launcher3.allapps.AllAppsTransitionController;
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import com.android.launcher3.allapps.DefaultAppSearchController;
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import com.android.launcher3.compat.AppWidgetManagerCompat;
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import com.android.launcher3.compat.LauncherActivityInfoCompat;
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import com.android.launcher3.compat.LauncherAppsCompat;
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import com.android.launcher3.compat.UserHandleCompat;
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import com.android.launcher3.compat.UserManagerCompat;
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import com.android.launcher3.config.FeatureFlags;
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import com.android.launcher3.config.ProviderConfig;
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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.DragView;
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import com.android.launcher3.dynamicui.ExtractedColors;
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import com.android.launcher3.folder.Folder;
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import com.android.launcher3.folder.FolderIcon;
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import com.android.launcher3.keyboard.ViewGroupFocusHelper;
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import com.android.launcher3.logging.FileLog;
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import com.android.launcher3.logging.UserEventDispatcher;
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import com.android.launcher3.model.WidgetsModel;
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import com.android.launcher3.pageindicators.PageIndicator;
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import com.android.launcher3.shortcuts.DeepShortcutManager;
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import com.android.launcher3.shortcuts.DeepShortcutsContainer;
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import com.android.launcher3.shortcuts.ShortcutKey;
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import com.android.launcher3.userevent.nano.LauncherLogProto;
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import com.android.launcher3.util.ComponentKey;
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import com.android.launcher3.util.ItemInfoMatcher;
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import com.android.launcher3.util.MultiHashMap;
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import com.android.launcher3.util.PackageManagerHelper;
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import com.android.launcher3.util.TestingUtils;
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import com.android.launcher3.util.Thunk;
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import com.android.launcher3.util.ViewOnDrawExecutor;
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import com.android.launcher3.widget.PendingAddWidgetInfo;
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import com.android.launcher3.widget.WidgetHostViewLoader;
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import com.android.launcher3.widget.WidgetsContainerView;
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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.Collections;
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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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/**
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* Default launcher application.
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*/
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public class Launcher extends Activity
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implements LauncherExterns, View.OnClickListener, OnLongClickListener,
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LauncherModel.Callbacks, View.OnTouchListener, LauncherProviderChangeListener,
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AccessibilityManager.AccessibilityStateChangeListener {
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public static final String TAG = "Launcher";
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static final boolean LOGD = false;
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static final boolean DEBUG_WIDGETS = false;
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static final boolean DEBUG_STRICT_MODE = false;
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static final boolean DEBUG_RESUME_TIME = 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_PICK_WALLPAPER = 10;
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private static final int REQUEST_BIND_APPWIDGET = 11;
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private static final int REQUEST_BIND_PENDING_APPWIDGET = 14;
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private static final int REQUEST_RECONFIGURE_APPWIDGET = 12;
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private static final int REQUEST_PERMISSION_CALL_PHONE = 13;
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private static final int WORKSPACE_BACKGROUND_GRADIENT = 0;
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private static final int WORKSPACE_BACKGROUND_TRANSPARENT = 1;
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private static final int WORKSPACE_BACKGROUND_BLACK = 2;
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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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// To turn on these properties, type
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// adb shell setprop logTap.tag.PROPERTY_NAME [VERBOSE | SUPPRESS]
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static final String DUMP_STATE_PROPERTY = "launcher_dump_state";
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// The Intent extra that defines whether to ignore the launch animation
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static final String INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION =
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"com.android.launcher3.intent.extra.shortcut.INGORE_LAUNCH_ANIMATION";
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public static final String ACTION_APPWIDGET_HOST_RESET =
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"com.android.launcher3.intent.ACTION_APPWIDGET_HOST_RESET";
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// Type: int
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private static final String RUNTIME_STATE_CURRENT_SCREEN = "launcher.current_screen";
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// Type: int
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private static final String RUNTIME_STATE = "launcher.state";
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// Type: Content Values / parcelable
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private static final String RUNTIME_STATE_PENDING_ADD_ITEM = "launcher.add_item";
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// Type: parcelable
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private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_INFO = "launcher.add_widget_info";
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// Type: parcelable
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private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_ID = "launcher.add_widget_id";
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static final String INTRO_SCREEN_DISMISSED = "launcher.intro_screen_dismissed";
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static final String FIRST_RUN_ACTIVITY_DISPLAYED = "launcher.first_run_activity_displayed";
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static final String APPS_VIEW_SHOWN = "launcher.apps_view_shown";
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/** The different states that Launcher can be in. */
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enum State { NONE, WORKSPACE, WORKSPACE_SPRING_LOADED, APPS, APPS_SPRING_LOADED,
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WIDGETS, WIDGETS_SPRING_LOADED }
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@Thunk State mState = State.WORKSPACE;
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@Thunk LauncherStateTransitionAnimation mStateTransitionAnimation;
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private boolean mIsSafeModeEnabled;
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static final int APPWIDGET_HOST_ID = 1024;
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public static final int EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT = 500;
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private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
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private static final int ACTIVITY_START_DELAY = 1000;
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// How long to wait before the new-shortcut animation automatically pans the workspace
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private static int NEW_APPS_PAGE_MOVE_DELAY = 500;
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private static int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
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@Thunk static int NEW_APPS_ANIMATION_DELAY = 500;
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private final BroadcastReceiver mUiBroadcastReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(intent.getAction())) {
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closeSystemDialogs();
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} else if (ACTION_APPWIDGET_HOST_RESET.equals(intent.getAction())) {
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if (mAppWidgetHost != null) {
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mAppWidgetHost.startListening();
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}
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}
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}
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};
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@Thunk Workspace mWorkspace;
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private View mLauncherView;
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@Thunk DragLayer mDragLayer;
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private DragController mDragController;
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private View mQsbContainer;
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public View mWeightWatcher;
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private AppWidgetManagerCompat mAppWidgetManager;
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private LauncherAppWidgetHost mAppWidgetHost;
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@Thunk final ItemInfo mPendingAddInfo = new ItemInfo();
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private LauncherAppWidgetProviderInfo mPendingAddWidgetInfo;
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private int mPendingAddWidgetId = -1;
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private int[] mTmpAddItemCellCoordinates = new int[2];
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@Thunk Hotseat mHotseat;
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private ViewGroup mOverviewPanel;
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private View mAllAppsButton;
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private View mWidgetsButton;
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private DropTargetBar mDropTargetBar;
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// Main container view for the all apps screen.
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@Thunk AllAppsContainerView mAppsView;
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AllAppsTransitionController mAllAppsController;
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// Main container view and the model for the widget tray screen.
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@Thunk WidgetsContainerView mWidgetsView;
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@Thunk WidgetsModel mWidgetsModel;
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private Bundle mSavedState;
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// We set the state in both onCreate and then onNewIntent in some cases, which causes both
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// scroll issues (because the workspace may not have been measured yet) and extra work.
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// Instead, just save the state that we need to restore Launcher to, and commit it in onResume.
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private State mOnResumeState = State.NONE;
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private SpannableStringBuilder mDefaultKeySsb = null;
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@Thunk boolean mWorkspaceLoading = true;
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private boolean mPaused = true;
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private boolean mRestoring;
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private boolean mWaitingForResult;
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private boolean mOnResumeNeedsLoad;
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private ArrayList<Runnable> mBindOnResumeCallbacks = new ArrayList<Runnable>();
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private ArrayList<Runnable> mOnResumeCallbacks = new ArrayList<Runnable>();
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private ViewOnDrawExecutor mPendingExecutor;
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private LauncherModel mModel;
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private IconCache mIconCache;
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private ExtractedColors mExtractedColors;
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private LauncherAccessibilityDelegate mAccessibilityDelegate;
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private boolean mIsResumeFromActionScreenOff;
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@Thunk boolean mUserPresent = true;
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private boolean mVisible = false;
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private boolean mHasFocus = false;
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private boolean mAttached = false;
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/** Maps launcher activity components to their list of shortcut ids. */
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private MultiHashMap<ComponentKey, String> mDeepShortcutMap = new MultiHashMap<>();
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private View.OnTouchListener mHapticFeedbackTouchListener;
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// Related to the auto-advancing of widgets
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private final int ADVANCE_MSG = 1;
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private static final int ADVANCE_INTERVAL = 20000;
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private static final int ADVANCE_STAGGER = 250;
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private boolean mAutoAdvanceRunning = false;
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private long mAutoAdvanceSentTime;
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private long mAutoAdvanceTimeLeft = -1;
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@Thunk HashMap<View, AppWidgetProviderInfo> mWidgetsToAdvance = new HashMap<>();
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// Determines how long to wait after a rotation before restoring the screen orientation to
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// match the sensor state.
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private static final int RESTORE_SCREEN_ORIENTATION_DELAY = 500;
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@Thunk Drawable mWorkspaceBackgroundDrawable;
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private final ArrayList<Integer> mSynchronouslyBoundPages = new ArrayList<Integer>();
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private static final boolean DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE = false;
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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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// Holds the page that we need to animate to, and the icon views that we need to animate up
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// when we scroll to that page on resume.
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@Thunk ImageView mFolderIconImageView;
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private Bitmap mFolderIconBitmap;
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private Canvas mFolderIconCanvas;
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private Rect mRectForFolderAnimation = new Rect();
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private DeviceProfile mDeviceProfile;
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private boolean mMoveToDefaultScreenFromNewIntent;
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// This is set to the view that launched the activity that navigated the user away from
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// launcher. Since there is no callback for when the activity has finished launching, enable
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// the press state and keep this reference to reset the press state when we return to launcher.
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private BubbleTextView mWaitingForResume;
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protected static HashMap<String, CustomAppWidget> sCustomAppWidgets =
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new HashMap<String, CustomAppWidget>();
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static {
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if (TestingUtils.ENABLE_CUSTOM_WIDGET_TEST) {
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TestingUtils.addDummyWidget(sCustomAppWidgets);
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}
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}
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// Exiting spring loaded mode happens with a delay. This runnable object triggers the
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// state transition. If another state transition happened during this delay,
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// simply unregister this runnable.
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private Runnable mExitSpringLoadedModeRunnable;
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@Thunk Runnable mBuildLayersRunnable = new Runnable() {
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public void run() {
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if (mWorkspace != null) {
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mWorkspace.buildPageHardwareLayers();
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}
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}
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};
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private static PendingAddArguments sPendingAddItem;
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@Thunk static class PendingAddArguments {
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int requestCode;
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Intent intent;
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long container;
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long screenId;
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int cellX;
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int cellY;
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int appWidgetId;
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}
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private UserEventDispatcher mUserEventDispatcher;
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public ViewGroupFocusHelper mFocusHandler;
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private boolean mRotationEnabled = false;
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@Thunk void setOrientation() {
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if (mRotationEnabled) {
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unlockScreenOrientation(true);
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} else {
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setRequestedOrientation(
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ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
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}
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}
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private RotationPrefChangeHandler mRotationPrefChangeHandler;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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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 (LauncherAppState.PROFILE_STARTUP) {
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Trace.beginSection("Launcher-onCreate");
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}
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if (mLauncherCallbacks != null) {
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mLauncherCallbacks.preOnCreate();
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}
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super.onCreate(savedInstanceState);
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LauncherAppState app = LauncherAppState.getInstance();
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// Load configuration-specific DeviceProfile
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mDeviceProfile = getResources().getConfiguration().orientation
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== Configuration.ORIENTATION_LANDSCAPE ?
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app.getInvariantDeviceProfile().landscapeProfile
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: app.getInvariantDeviceProfile().portraitProfile;
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mSharedPrefs = Utilities.getPrefs(this);
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mIsSafeModeEnabled = getPackageManager().isSafeMode();
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mModel = app.setLauncher(this);
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mIconCache = app.getIconCache();
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mAccessibilityDelegate = new LauncherAccessibilityDelegate(this);
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mDragController = new DragController(this);
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mAllAppsController = new AllAppsTransitionController(this);
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mStateTransitionAnimation = new LauncherStateTransitionAnimation(this, mAllAppsController);
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mAppWidgetManager = AppWidgetManagerCompat.getInstance(this);
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mAppWidgetHost = new LauncherAppWidgetHost(this, APPWIDGET_HOST_ID);
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mAppWidgetHost.startListening();
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// If we are getting an onCreate, we can actually preempt onResume and unset mPaused here,
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// this also ensures that any synchronous binding below doesn't re-trigger another
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// LauncherModel load.
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mPaused = false;
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setContentView(R.layout.launcher);
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setupViews();
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mDeviceProfile.layout(this, false /* notifyListeners */);
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mExtractedColors = new ExtractedColors();
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loadExtractedColorsAndColorItems();
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((AccessibilityManager) getSystemService(ACCESSIBILITY_SERVICE))
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.addAccessibilityStateChangeListener(this);
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lockAllApps();
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mSavedState = savedInstanceState;
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restoreState(mSavedState);
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if (LauncherAppState.PROFILE_STARTUP) {
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Trace.endSection();
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}
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if (!mRestoring) {
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if (DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE) {
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// If the user leaves launcher, then we should just load items asynchronously when
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// they return.
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mModel.startLoader(PagedView.INVALID_RESTORE_PAGE);
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} else {
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// We only load the page synchronously if the user rotates (or triggers a
|
|
// configuration change) while launcher is in the foreground
|
|
if (!mModel.startLoader(mWorkspace.getRestorePage())) {
|
|
// If we are not binding synchronously, show a fade in animation when
|
|
// the first page bind completes.
|
|
mDragLayer.setAlpha(0);
|
|
}
|
|
}
|
|
}
|
|
|
|
// For handling default keys
|
|
mDefaultKeySsb = new SpannableStringBuilder();
|
|
Selection.setSelection(mDefaultKeySsb, 0);
|
|
|
|
IntentFilter filter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
|
|
filter.addAction(ACTION_APPWIDGET_HOST_RESET);
|
|
registerReceiver(mUiBroadcastReceiver, filter);
|
|
|
|
mRotationEnabled = getResources().getBoolean(R.bool.allow_rotation);
|
|
// In case we are on a device with locked rotation, we should look at preferences to check
|
|
// if the user has specifically allowed rotation.
|
|
if (!mRotationEnabled) {
|
|
mRotationEnabled = Utilities.isAllowRotationPrefEnabled(getApplicationContext());
|
|
mRotationPrefChangeHandler = new RotationPrefChangeHandler();
|
|
mSharedPrefs.registerOnSharedPreferenceChangeListener(mRotationPrefChangeHandler);
|
|
}
|
|
|
|
// On large interfaces, or on devices that a user has specifically enabled screen rotation,
|
|
// we want the screen to auto-rotate based on the current orientation
|
|
setOrientation();
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onCreate(savedInstanceState);
|
|
}
|
|
|
|
if (shouldShowIntroScreen()) {
|
|
showIntroScreen();
|
|
} else {
|
|
showFirstRunActivity();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onExtractedColorsChanged() {
|
|
loadExtractedColorsAndColorItems();
|
|
}
|
|
|
|
private void loadExtractedColorsAndColorItems() {
|
|
// TODO: do this in pre-N as well, once the extraction part is complete.
|
|
if (mExtractedColors != null && Utilities.isNycOrAbove()) {
|
|
mExtractedColors.load(this);
|
|
mHotseat.updateColor(mExtractedColors, !mPaused);
|
|
mWorkspace.getPageIndicator().updateColor(mExtractedColors);
|
|
}
|
|
}
|
|
|
|
private LauncherCallbacks mLauncherCallbacks;
|
|
|
|
public void onPostCreate(Bundle savedInstanceState) {
|
|
super.onPostCreate(savedInstanceState);
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onPostCreate(savedInstanceState);
|
|
}
|
|
}
|
|
|
|
public void onInsetsChanged(Rect insets) {
|
|
mDeviceProfile.updateInsets(insets);
|
|
mDeviceProfile.layout(this, true /* notifyListeners */);
|
|
}
|
|
|
|
/**
|
|
* Call this after onCreate to set or clear overlay.
|
|
*/
|
|
public void setLauncherOverlay(LauncherOverlay overlay) {
|
|
if (overlay != null) {
|
|
overlay.setOverlayCallbacks(new LauncherOverlayCallbacksImpl());
|
|
}
|
|
mWorkspace.setLauncherOverlay(overlay);
|
|
}
|
|
|
|
public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
|
|
mLauncherCallbacks = callbacks;
|
|
mLauncherCallbacks.setLauncherSearchCallback(new Launcher.LauncherSearchCallbacks() {
|
|
private boolean mWorkspaceImportanceStored = false;
|
|
private boolean mHotseatImportanceStored = false;
|
|
private int mWorkspaceImportanceForAccessibility =
|
|
View.IMPORTANT_FOR_ACCESSIBILITY_AUTO;
|
|
private int mHotseatImportanceForAccessibility = View.IMPORTANT_FOR_ACCESSIBILITY_AUTO;
|
|
|
|
@Override
|
|
public void onSearchOverlayOpened() {
|
|
if (mWorkspaceImportanceStored || mHotseatImportanceStored) {
|
|
return;
|
|
}
|
|
// The underlying workspace and hotseat are temporarily suppressed by the search
|
|
// overlay. So they shouldn't be accessible.
|
|
if (mWorkspace != null) {
|
|
mWorkspaceImportanceForAccessibility =
|
|
mWorkspace.getImportantForAccessibility();
|
|
mWorkspace.setImportantForAccessibility(
|
|
View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
|
|
mWorkspaceImportanceStored = true;
|
|
}
|
|
if (mHotseat != null) {
|
|
mHotseatImportanceForAccessibility = mHotseat.getImportantForAccessibility();
|
|
mHotseat.setImportantForAccessibility(
|
|
View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
|
|
mHotseatImportanceStored = true;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onSearchOverlayClosed() {
|
|
if (mWorkspaceImportanceStored && mWorkspace != null) {
|
|
mWorkspace.setImportantForAccessibility(mWorkspaceImportanceForAccessibility);
|
|
}
|
|
if (mHotseatImportanceStored && mHotseat != null) {
|
|
mHotseat.setImportantForAccessibility(mHotseatImportanceForAccessibility);
|
|
}
|
|
mWorkspaceImportanceStored = false;
|
|
mHotseatImportanceStored = false;
|
|
}
|
|
});
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public void onLauncherProviderChange() {
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onLauncherProviderChange();
|
|
}
|
|
}
|
|
|
|
/** To be overridden by subclasses to hint to Launcher that we have custom content */
|
|
protected boolean hasCustomContentToLeft() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.hasCustomContentToLeft();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to populate the custom content container and call
|
|
* {@link #addToCustomContentPage}. This will only be invoked if
|
|
* {@link #hasCustomContentToLeft()} is {@code true}.
|
|
*/
|
|
protected void populateCustomContentContainer() {
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.populateCustomContentContainer();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Invoked by subclasses to signal a change to the {@link #addCustomContentToLeft} value to
|
|
* ensure the custom content page is added or removed if necessary.
|
|
*/
|
|
protected void invalidateHasCustomContentToLeft() {
|
|
if (mWorkspace == null || mWorkspace.getScreenOrder().isEmpty()) {
|
|
// Not bound yet, wait for bindScreens to be called.
|
|
return;
|
|
}
|
|
|
|
if (!mWorkspace.hasCustomContent() && hasCustomContentToLeft()) {
|
|
// Create the custom content page and call the subclass to populate it.
|
|
mWorkspace.createCustomContentContainer();
|
|
populateCustomContentContainer();
|
|
} else if (mWorkspace.hasCustomContent() && !hasCustomContentToLeft()) {
|
|
mWorkspace.removeCustomContentPage();
|
|
}
|
|
}
|
|
|
|
public UserEventDispatcher getUserEventDispatcher() {
|
|
if (mLauncherCallbacks != null) {
|
|
UserEventDispatcher dispatcher = mLauncherCallbacks.getUserEventDispatcher();
|
|
if (dispatcher != null) {
|
|
return dispatcher;
|
|
}
|
|
}
|
|
|
|
// Logger object is a singleton and does not have to be coupled with the foreground
|
|
// activity. Since most user event logging is done on the UI, the object is retrieved
|
|
// from the callback for convenience.
|
|
if (mUserEventDispatcher == null) {
|
|
mUserEventDispatcher = new UserEventDispatcher();
|
|
}
|
|
return mUserEventDispatcher;
|
|
}
|
|
|
|
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 int getViewIdForItem(ItemInfo info) {
|
|
// aapt-generated IDs have the high byte nonzero; clamp to the range under that.
|
|
// This cast is safe as long as the id < 0x00FFFFFF
|
|
// Since we jail all the dynamically generated views, there should be no clashes
|
|
// with any other views.
|
|
return (int) info.id;
|
|
}
|
|
|
|
/**
|
|
* 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 long completeAdd(PendingAddArguments args) {
|
|
long screenId = args.screenId;
|
|
if (args.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(args.screenId);
|
|
}
|
|
|
|
switch (args.requestCode) {
|
|
case REQUEST_CREATE_SHORTCUT:
|
|
completeAddShortcut(args.intent, args.container, screenId, args.cellX,
|
|
args.cellY);
|
|
break;
|
|
case REQUEST_CREATE_APPWIDGET:
|
|
completeAddAppWidget(args.appWidgetId, args.container, screenId, null, null);
|
|
break;
|
|
case REQUEST_RECONFIGURE_APPWIDGET:
|
|
completeRestoreAppWidget(args.appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
|
|
break;
|
|
case REQUEST_BIND_PENDING_APPWIDGET: {
|
|
int widgetId = args.appWidgetId;
|
|
LauncherAppWidgetInfo info =
|
|
completeRestoreAppWidget(widgetId, LauncherAppWidgetInfo.FLAG_UI_NOT_READY);
|
|
if (info != null) {
|
|
// Since the view was just bound, also launch the configure activity if needed
|
|
LauncherAppWidgetProviderInfo provider = mAppWidgetManager
|
|
.getLauncherAppWidgetInfo(widgetId);
|
|
if (provider != null && provider.configure != null) {
|
|
startRestoredWidgetReconfigActivity(provider, info);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
// Before adding this resetAddInfo(), after a shortcut was added to a workspace screen,
|
|
// if you turned the screen off and then back while in All Apps, Launcher would not
|
|
// return to the workspace. Clearing mAddInfo.container here fixes this issue
|
|
resetAddInfo();
|
|
return screenId;
|
|
}
|
|
|
|
private void handleActivityResult(
|
|
final int requestCode, final int resultCode, final Intent data) {
|
|
// Reset the startActivity waiting flag
|
|
setWaitingForResult(false);
|
|
final int pendingAddWidgetId = mPendingAddWidgetId;
|
|
mPendingAddWidgetId = -1;
|
|
|
|
Runnable exitSpringLoaded = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
|
|
EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
|
|
}
|
|
};
|
|
|
|
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);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
} else if (resultCode == RESULT_OK) {
|
|
addAppWidgetImpl(appWidgetId, mPendingAddInfo, null,
|
|
mPendingAddWidgetInfo, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
|
|
}
|
|
return;
|
|
} else if (requestCode == REQUEST_PICK_WALLPAPER) {
|
|
if (resultCode == RESULT_OK && mWorkspace.isInOverviewMode()) {
|
|
// User could have free-scrolled between pages before picking a wallpaper; make sure
|
|
// we move to the closest one now.
|
|
mWorkspace.setCurrentPage(mWorkspace.getPageNearestToCenterOfScreen());
|
|
showWorkspace(false);
|
|
}
|
|
return;
|
|
}
|
|
|
|
boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
|
|
requestCode == REQUEST_CREATE_APPWIDGET);
|
|
|
|
final boolean workspaceLocked = isWorkspaceLocked();
|
|
// 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);
|
|
final Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
exitSpringLoadedDragModeDelayed(false, 0, null);
|
|
}
|
|
};
|
|
if (workspaceLocked) {
|
|
// No need to remove the empty screen if we're mid-binding, as the
|
|
// the bind will not add the empty screen.
|
|
mWorkspace.postDelayed(onComplete, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
|
|
} else {
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
}
|
|
} else {
|
|
if (!workspaceLocked) {
|
|
if (mPendingAddInfo.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.
|
|
mPendingAddInfo.screenId =
|
|
ensurePendingDropLayoutExists(mPendingAddInfo.screenId);
|
|
}
|
|
final CellLayout dropLayout = mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
|
|
|
|
dropLayout.setDropPending(true);
|
|
final Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
completeTwoStageWidgetDrop(resultCode, appWidgetId);
|
|
dropLayout.setDropPending(false);
|
|
}
|
|
};
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
} else {
|
|
PendingAddArguments args = preparePendingAddArgs(requestCode, data, appWidgetId,
|
|
mPendingAddInfo);
|
|
sPendingAddItem = args;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (requestCode == REQUEST_RECONFIGURE_APPWIDGET
|
|
|| requestCode == REQUEST_BIND_PENDING_APPWIDGET) {
|
|
if (resultCode == RESULT_OK) {
|
|
// Update the widget view.
|
|
PendingAddArguments args = preparePendingAddArgs(requestCode, data,
|
|
pendingAddWidgetId, mPendingAddInfo);
|
|
if (workspaceLocked) {
|
|
sPendingAddItem = args;
|
|
} else {
|
|
completeAdd(args);
|
|
}
|
|
}
|
|
// 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 && mPendingAddInfo.container != ItemInfo.NO_ID) {
|
|
final PendingAddArguments args = preparePendingAddArgs(requestCode, data, -1,
|
|
mPendingAddInfo);
|
|
if (isWorkspaceLocked()) {
|
|
sPendingAddItem = args;
|
|
} else {
|
|
completeAdd(args);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
}
|
|
} else if (resultCode == RESULT_CANCELED) {
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
}
|
|
}
|
|
mDragLayer.clearAnimatedView();
|
|
|
|
}
|
|
|
|
@Override
|
|
protected void onActivityResult(
|
|
final int requestCode, final int resultCode, final Intent data) {
|
|
handleActivityResult(requestCode, resultCode, data);
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onActivityResult(requestCode, resultCode, data);
|
|
}
|
|
}
|
|
|
|
/** @Override for MNC */
|
|
public void onRequestPermissionsResult(int requestCode, String[] permissions,
|
|
int[] grantResults) {
|
|
if (requestCode == REQUEST_PERMISSION_CALL_PHONE && sPendingAddItem != null
|
|
&& sPendingAddItem.requestCode == REQUEST_PERMISSION_CALL_PHONE) {
|
|
View v = null;
|
|
CellLayout layout = getCellLayout(sPendingAddItem.container, sPendingAddItem.screenId);
|
|
if (layout != null) {
|
|
v = layout.getChildAt(sPendingAddItem.cellX, sPendingAddItem.cellY);
|
|
}
|
|
Intent intent = sPendingAddItem.intent;
|
|
sPendingAddItem = null;
|
|
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.app_name)), Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onRequestPermissionsResult(requestCode, permissions,
|
|
grantResults);
|
|
}
|
|
}
|
|
|
|
private PendingAddArguments preparePendingAddArgs(int requestCode, Intent data, int
|
|
appWidgetId, ItemInfo info) {
|
|
PendingAddArguments args = new PendingAddArguments();
|
|
args.requestCode = requestCode;
|
|
args.intent = data;
|
|
args.container = info.container;
|
|
args.screenId = info.screenId;
|
|
args.cellX = info.cellX;
|
|
args.cellY = info.cellY;
|
|
args.appWidgetId = appWidgetId;
|
|
return args;
|
|
}
|
|
|
|
/**
|
|
* 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 long ensurePendingDropLayoutExists(long 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) {
|
|
CellLayout cellLayout = mWorkspace.getScreenWithId(mPendingAddInfo.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,
|
|
mPendingAddWidgetInfo);
|
|
boundWidget = layout;
|
|
onCompleteRunnable = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
completeAddAppWidget(appWidgetId, mPendingAddInfo.container,
|
|
mPendingAddInfo.screenId, layout, null);
|
|
exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
|
|
EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
|
|
}
|
|
};
|
|
} else if (resultCode == RESULT_CANCELED) {
|
|
mAppWidgetHost.deleteAppWidgetId(appWidgetId);
|
|
animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
|
|
}
|
|
if (mDragLayer.getAnimatedView() != null) {
|
|
mWorkspace.animateWidgetDrop(mPendingAddInfo, 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();
|
|
FirstFrameAnimatorHelper.setIsVisible(false);
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onStop();
|
|
}
|
|
|
|
if (Utilities.isNycMR1OrAbove()) {
|
|
mAppWidgetHost.stopListening();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onStart() {
|
|
super.onStart();
|
|
FirstFrameAnimatorHelper.setIsVisible(true);
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onStart();
|
|
}
|
|
|
|
if (Utilities.isNycMR1OrAbove()) {
|
|
mAppWidgetHost.startListening();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onResume() {
|
|
long startTime = 0;
|
|
if (DEBUG_RESUME_TIME) {
|
|
startTime = System.currentTimeMillis();
|
|
Log.v(TAG, "Launcher.onResume()");
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.preOnResume();
|
|
}
|
|
|
|
super.onResume();
|
|
getUserEventDispatcher().resetElapsedSessionMillis();
|
|
|
|
// Restore the previous launcher state
|
|
if (mOnResumeState == State.WORKSPACE) {
|
|
showWorkspace(false);
|
|
} else if (mOnResumeState == State.APPS) {
|
|
boolean launchedFromApp = (mWaitingForResume != null);
|
|
// Don't update the predicted apps if the user is returning to launcher in the apps
|
|
// view after launching an app, as they may be depending on the UI to be static to
|
|
// switch to another app, otherwise, if it was
|
|
showAppsView(false /* animated */, !launchedFromApp /* updatePredictedApps */,
|
|
false /* focusSearchBar */);
|
|
} else if (mOnResumeState == State.WIDGETS) {
|
|
showWidgetsView(false, false);
|
|
}
|
|
mOnResumeState = State.NONE;
|
|
|
|
// Background was set to gradient in onPause(), restore to transparent if in all apps.
|
|
setWorkspaceBackground(mState == State.WORKSPACE ? WORKSPACE_BACKGROUND_GRADIENT
|
|
: WORKSPACE_BACKGROUND_TRANSPARENT);
|
|
|
|
mPaused = false;
|
|
if (mRestoring || mOnResumeNeedsLoad) {
|
|
setWorkspaceLoading(true);
|
|
mModel.startLoader(getCurrentWorkspaceScreen());
|
|
mRestoring = false;
|
|
mOnResumeNeedsLoad = false;
|
|
}
|
|
if (mBindOnResumeCallbacks.size() > 0) {
|
|
// We might have postponed some bind calls until onResume (see waitUntilResume) --
|
|
// execute them here
|
|
long startTimeCallbacks = 0;
|
|
if (DEBUG_RESUME_TIME) {
|
|
startTimeCallbacks = System.currentTimeMillis();
|
|
}
|
|
|
|
for (int i = 0; i < mBindOnResumeCallbacks.size(); i++) {
|
|
mBindOnResumeCallbacks.get(i).run();
|
|
}
|
|
mBindOnResumeCallbacks.clear();
|
|
if (DEBUG_RESUME_TIME) {
|
|
Log.d(TAG, "Time spent processing callbacks in onResume: " +
|
|
(System.currentTimeMillis() - startTimeCallbacks));
|
|
}
|
|
}
|
|
if (mOnResumeCallbacks.size() > 0) {
|
|
for (int i = 0; i < mOnResumeCallbacks.size(); i++) {
|
|
mOnResumeCallbacks.get(i).run();
|
|
}
|
|
mOnResumeCallbacks.clear();
|
|
}
|
|
|
|
// Reset the pressed state of icons that were locked in the press state while activities
|
|
// were launching
|
|
if (mWaitingForResume != null) {
|
|
// Resets the previous workspace icon press state
|
|
mWaitingForResume.setStayPressed(false);
|
|
}
|
|
|
|
// It is possible that widgets can receive updates while launcher is not in the foreground.
|
|
// Consequently, the widgets will be inflated in the orientation of the foreground activity
|
|
// (framework issue). On resuming, we ensure that any widgets are inflated for the current
|
|
// orientation.
|
|
if (!isWorkspaceLoading()) {
|
|
getWorkspace().reinflateWidgetsIfNecessary();
|
|
}
|
|
|
|
if (DEBUG_RESUME_TIME) {
|
|
Log.d(TAG, "Time spent in onResume: " + (System.currentTimeMillis() - startTime));
|
|
}
|
|
|
|
// We want to suppress callbacks about CustomContent being shown if we have just received
|
|
// onNewIntent while the user was present within launcher. In that case, we post a call
|
|
// to move the user to the main screen (which will occur after onResume). We don't want to
|
|
// have onHide (from onPause), then onShow, then onHide again, which we get if we don't
|
|
// suppress here.
|
|
if (mWorkspace.getCustomContentCallbacks() != null
|
|
&& !mMoveToDefaultScreenFromNewIntent) {
|
|
// If we are resuming and the custom content is the current page, we call onShow().
|
|
// It is also possible that onShow will instead be called slightly after first layout
|
|
// if PagedView#setRestorePage was set to the custom content page in onCreate().
|
|
if (mWorkspace.isOnOrMovingToCustomContent()) {
|
|
mWorkspace.getCustomContentCallbacks().onShow(true);
|
|
}
|
|
}
|
|
mMoveToDefaultScreenFromNewIntent = false;
|
|
updateInteraction(Workspace.State.NORMAL, mWorkspace.getState());
|
|
mWorkspace.onResume();
|
|
|
|
if (!isWorkspaceLoading()) {
|
|
// Process any items that were added while Launcher was away.
|
|
InstallShortcutReceiver.disableAndFlushInstallQueue(this);
|
|
|
|
// Refresh shortcuts if the permission changed.
|
|
mModel.refreshShortcutsIfRequired();
|
|
}
|
|
|
|
if (shouldShowDiscoveryBounce()) {
|
|
mAllAppsController.showDiscoveryBounce();
|
|
}
|
|
mIsResumeFromActionScreenOff = false;
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onResume();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onPause() {
|
|
// Ensure that items added to Launcher are queued until Launcher returns
|
|
InstallShortcutReceiver.enableInstallQueue();
|
|
|
|
super.onPause();
|
|
mPaused = true;
|
|
mDragController.cancelDrag();
|
|
mDragController.resetLastGestureUpTime();
|
|
|
|
// We call onHide() aggressively. The custom content callbacks should be able to
|
|
// debounce excess onHide calls.
|
|
if (mWorkspace.getCustomContentCallbacks() != null) {
|
|
mWorkspace.getCustomContentCallbacks().onHide();
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onPause();
|
|
}
|
|
}
|
|
|
|
public interface CustomContentCallbacks {
|
|
// Custom content is completely shown. {@code fromResume} indicates whether this was caused
|
|
// by a onResume or by scrolling otherwise.
|
|
public void onShow(boolean fromResume);
|
|
|
|
// Custom content is completely hidden
|
|
public void onHide();
|
|
|
|
// Custom content scroll progress changed. From 0 (not showing) to 1 (fully showing).
|
|
public void onScrollProgressChanged(float progress);
|
|
|
|
// Indicates whether the user is allowed to scroll away from the custom content.
|
|
boolean isScrollingAllowed();
|
|
}
|
|
|
|
public interface LauncherOverlay {
|
|
|
|
/**
|
|
* Touch interaction leading to overscroll has begun
|
|
*/
|
|
public void onScrollInteractionBegin();
|
|
|
|
/**
|
|
* Touch interaction related to overscroll has ended
|
|
*/
|
|
public void onScrollInteractionEnd();
|
|
|
|
/**
|
|
* Scroll progress, between 0 and 100, when the user scrolls beyond the leftmost
|
|
* screen (or in the case of RTL, the rightmost screen).
|
|
*/
|
|
public void onScrollChange(float progress, boolean rtl);
|
|
|
|
/**
|
|
* Called when the launcher is ready to use the overlay
|
|
* @param callbacks A set of callbacks provided by Launcher in relation to the overlay
|
|
*/
|
|
public void setOverlayCallbacks(LauncherOverlayCallbacks callbacks);
|
|
}
|
|
|
|
public interface LauncherSearchCallbacks {
|
|
/**
|
|
* Called when the search overlay is shown.
|
|
*/
|
|
public void onSearchOverlayOpened();
|
|
|
|
/**
|
|
* Called when the search overlay is dismissed.
|
|
*/
|
|
public void onSearchOverlayClosed();
|
|
}
|
|
|
|
public interface LauncherOverlayCallbacks {
|
|
public void onScrollChanged(float progress);
|
|
}
|
|
|
|
class LauncherOverlayCallbacksImpl implements LauncherOverlayCallbacks {
|
|
|
|
public void onScrollChanged(float progress) {
|
|
if (mWorkspace != null) {
|
|
mWorkspace.onOverlayScrollChanged(progress);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected boolean hasSettings() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.hasSettings();
|
|
} else {
|
|
// On devices with a locked orientation, we will at least have the allow rotation
|
|
// setting.
|
|
return !getResources().getBoolean(R.bool.allow_rotation);
|
|
}
|
|
}
|
|
|
|
public void addToCustomContentPage(View customContent,
|
|
CustomContentCallbacks callbacks, String description) {
|
|
mWorkspace.addToCustomContentPage(customContent, callbacks, description);
|
|
}
|
|
|
|
// The custom content needs to offset its content to account for the QSB
|
|
public int getTopOffsetForCustomContent() {
|
|
return mWorkspace.getPaddingTop();
|
|
}
|
|
|
|
@Override
|
|
public Object onRetainNonConfigurationInstance() {
|
|
// Flag the loader to stop early before switching
|
|
if (mModel.isCurrentCallbacks(this)) {
|
|
mModel.stopLoader();
|
|
}
|
|
//TODO(hyunyoungs): stop the widgets loader when there is a rotation.
|
|
|
|
return Boolean.TRUE;
|
|
}
|
|
|
|
// We can't hide the IME if it was forced open. So don't bother
|
|
@Override
|
|
public void onWindowFocusChanged(boolean hasFocus) {
|
|
super.onWindowFocusChanged(hasFocus);
|
|
mHasFocus = hasFocus;
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onWindowFocusChanged(hasFocus);
|
|
}
|
|
}
|
|
|
|
private boolean acceptFilter() {
|
|
final InputMethodManager inputManager = (InputMethodManager)
|
|
getSystemService(Context.INPUT_METHOD_SERVICE);
|
|
return !inputManager.isFullscreenMode();
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyDown(int keyCode, KeyEvent event) {
|
|
final int uniChar = event.getUnicodeChar();
|
|
final boolean handled = super.onKeyDown(keyCode, event);
|
|
final boolean isKeyNotWhitespace = uniChar > 0 && !Character.isWhitespace(uniChar);
|
|
if (!handled && acceptFilter() && isKeyNotWhitespace) {
|
|
boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
|
|
keyCode, event);
|
|
if (gotKey && mDefaultKeySsb != null && mDefaultKeySsb.length() > 0) {
|
|
// something usable has been typed - start a search
|
|
// the typed text will be retrieved and cleared by
|
|
// showSearchDialog()
|
|
// If there are multiple keystrokes before the search dialog takes focus,
|
|
// onSearchRequested() will be called for every keystroke,
|
|
// but it is idempotent, so it's fine.
|
|
return onSearchRequested();
|
|
}
|
|
}
|
|
|
|
// Eat the long press event so the keyboard doesn't come up.
|
|
if (keyCode == KeyEvent.KEYCODE_MENU && event.isLongPress()) {
|
|
return true;
|
|
}
|
|
|
|
return handled;
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyUp(int keyCode, KeyEvent event) {
|
|
if (keyCode == KeyEvent.KEYCODE_MENU) {
|
|
// Ignore the menu key if we are currently dragging or are on the custom content screen
|
|
if (!isOnCustomContent() && !mDragController.isDragging()) {
|
|
// Close any open folders
|
|
closeFolder();
|
|
|
|
// Close any shortcuts containers
|
|
closeShortcutsContainer();
|
|
|
|
// Stop resizing any widgets
|
|
mWorkspace.exitWidgetResizeMode();
|
|
|
|
// Show the overview mode if we are on the workspace
|
|
if (mState == State.WORKSPACE && !mWorkspace.isInOverviewMode() &&
|
|
!mWorkspace.isSwitchingState()) {
|
|
mOverviewPanel.requestFocus();
|
|
showOverviewMode(true, true /* requestButtonFocus */);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
return super.onKeyUp(keyCode, event);
|
|
}
|
|
|
|
private String getTypedText() {
|
|
return mDefaultKeySsb.toString();
|
|
}
|
|
|
|
private void clearTypedText() {
|
|
mDefaultKeySsb.clear();
|
|
mDefaultKeySsb.clearSpans();
|
|
Selection.setSelection(mDefaultKeySsb, 0);
|
|
}
|
|
|
|
/**
|
|
* Given the integer (ordinal) value of a State enum instance, convert it to a variable of type
|
|
* State
|
|
*/
|
|
private static State intToState(int stateOrdinal) {
|
|
State state = State.WORKSPACE;
|
|
final State[] stateValues = State.values();
|
|
for (int i = 0; i < stateValues.length; i++) {
|
|
if (stateValues[i].ordinal() == stateOrdinal) {
|
|
state = stateValues[i];
|
|
break;
|
|
}
|
|
}
|
|
return state;
|
|
}
|
|
|
|
/**
|
|
* Restores the previous state, if it exists.
|
|
*
|
|
* @param savedState The previous state.
|
|
*/
|
|
private void restoreState(Bundle savedState) {
|
|
if (savedState == null) {
|
|
return;
|
|
}
|
|
|
|
State state = intToState(savedState.getInt(RUNTIME_STATE, State.WORKSPACE.ordinal()));
|
|
if (state == State.APPS || state == State.WIDGETS) {
|
|
mOnResumeState = state;
|
|
}
|
|
|
|
int currentScreen = savedState.getInt(RUNTIME_STATE_CURRENT_SCREEN,
|
|
PagedView.INVALID_RESTORE_PAGE);
|
|
if (currentScreen != PagedView.INVALID_RESTORE_PAGE) {
|
|
mWorkspace.setRestorePage(currentScreen);
|
|
}
|
|
|
|
ContentValues itemValues = savedState.getParcelable(RUNTIME_STATE_PENDING_ADD_ITEM);
|
|
if (itemValues != null) {
|
|
mPendingAddInfo.readFromValues(itemValues);
|
|
AppWidgetProviderInfo info = savedState.getParcelable(
|
|
RUNTIME_STATE_PENDING_ADD_WIDGET_INFO);
|
|
mPendingAddWidgetInfo = info == null ?
|
|
null : LauncherAppWidgetProviderInfo.fromProviderInfo(this, info);
|
|
|
|
mPendingAddWidgetId = savedState.getInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID);
|
|
setWaitingForResult(true);
|
|
mRestoring = true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Finds all the views we need and configure them properly.
|
|
*/
|
|
private void setupViews() {
|
|
mLauncherView = findViewById(R.id.launcher);
|
|
mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
|
|
mFocusHandler = mDragLayer.getFocusIndicatorHelper();
|
|
mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
|
|
mQsbContainer = mDragLayer.findViewById(mDeviceProfile.isVerticalBarLayout()
|
|
? R.id.workspace_blocked_row : R.id.qsb_container);
|
|
mWorkspace.initParentViews(mDragLayer);
|
|
|
|
mLauncherView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
|
|
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
|
|
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
|
|
mWorkspaceBackgroundDrawable = getResources().getDrawable(R.drawable.workspace_bg);
|
|
|
|
// Setup the drag layer
|
|
|
|
mDragLayer.setup(this, mDragController, mAllAppsController);
|
|
|
|
// Setup the hotseat
|
|
mHotseat = (Hotseat) findViewById(R.id.hotseat);
|
|
if (mHotseat != null) {
|
|
mHotseat.setOnLongClickListener(this);
|
|
}
|
|
|
|
// Setup the overview panel
|
|
setupOverviewPanel();
|
|
|
|
// Setup the workspace
|
|
mWorkspace.setHapticFeedbackEnabled(false);
|
|
mWorkspace.setOnLongClickListener(this);
|
|
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 = (DropTargetBar) mDragLayer.findViewById(R.id.drop_target_bar);
|
|
|
|
// Setup Apps and Widgets
|
|
mAppsView = (AllAppsContainerView) findViewById(R.id.apps_view);
|
|
mWidgetsView = (WidgetsContainerView) findViewById(R.id.widgets_view);
|
|
if (mLauncherCallbacks != null && mLauncherCallbacks.getAllAppsSearchBarController() != null) {
|
|
mAppsView.setSearchBarController(mLauncherCallbacks.getAllAppsSearchBarController());
|
|
} else {
|
|
mAppsView.setSearchBarController(new DefaultAppSearchController());
|
|
}
|
|
|
|
// Setup the drag controller (drop targets have to be added in reverse order in priority)
|
|
mDragController.setDragScoller(mWorkspace);
|
|
mDragController.setScrollView(mDragLayer);
|
|
mDragController.setMoveTarget(mWorkspace);
|
|
mDragController.addDropTarget(mWorkspace);
|
|
mDropTargetBar.setup(mDragController);
|
|
|
|
if (FeatureFlags.LAUNCHER3_ALL_APPS_PULL_UP) {
|
|
mAllAppsController.setupViews(mAppsView, mHotseat, mWorkspace);
|
|
}
|
|
|
|
if (TestingUtils.MEMORY_DUMP_ENABLED) {
|
|
TestingUtils.addWeightWatcher(this);
|
|
}
|
|
}
|
|
|
|
private void setupOverviewPanel() {
|
|
mOverviewPanel = (ViewGroup) findViewById(R.id.overview_panel);
|
|
|
|
// Long-clicking buttons in the overview panel does the same thing as clicking them.
|
|
OnLongClickListener performClickOnLongClick = new OnLongClickListener() {
|
|
@Override
|
|
public boolean onLongClick(View v) {
|
|
return v.performClick();
|
|
}
|
|
};
|
|
|
|
// Bind wallpaper button actions
|
|
View wallpaperButton = findViewById(R.id.wallpaper_button);
|
|
wallpaperButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View view) {
|
|
if (!mWorkspace.isSwitchingState()) {
|
|
onClickWallpaperPicker(view);
|
|
}
|
|
}
|
|
});
|
|
wallpaperButton.setOnLongClickListener(performClickOnLongClick);
|
|
wallpaperButton.setOnTouchListener(getHapticFeedbackTouchListener());
|
|
|
|
// Bind widget button actions
|
|
mWidgetsButton = findViewById(R.id.widget_button);
|
|
mWidgetsButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View view) {
|
|
if (!mWorkspace.isSwitchingState()) {
|
|
onClickAddWidgetButton(view);
|
|
}
|
|
}
|
|
});
|
|
mWidgetsButton.setOnLongClickListener(performClickOnLongClick);
|
|
mWidgetsButton.setOnTouchListener(getHapticFeedbackTouchListener());
|
|
|
|
// Bind settings actions
|
|
View settingsButton = findViewById(R.id.settings_button);
|
|
boolean hasSettings = hasSettings();
|
|
if (hasSettings) {
|
|
settingsButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View view) {
|
|
if (!mWorkspace.isSwitchingState()) {
|
|
onClickSettingsButton(view);
|
|
}
|
|
}
|
|
});
|
|
settingsButton.setOnLongClickListener(performClickOnLongClick);
|
|
settingsButton.setOnTouchListener(getHapticFeedbackTouchListener());
|
|
} else {
|
|
settingsButton.setVisibility(View.GONE);
|
|
}
|
|
|
|
mOverviewPanel.setAlpha(0f);
|
|
}
|
|
|
|
/**
|
|
* Sets the all apps button. This method is called from {@link Hotseat}.
|
|
* TODO: Get rid of this.
|
|
*/
|
|
public void setAllAppsButton(View allAppsButton) {
|
|
mAllAppsButton = allAppsButton;
|
|
}
|
|
|
|
public View getStartViewForAllAppsRevealAnimation() {
|
|
return FeatureFlags.NO_ALL_APPS_ICON ? mWorkspace.getPageIndicator() : mAllAppsButton;
|
|
}
|
|
|
|
public View getWidgetsButton() {
|
|
return mWidgetsButton;
|
|
}
|
|
|
|
/**
|
|
* Creates a view representing a shortcut.
|
|
*
|
|
* @param info The data structure describing the shortcut.
|
|
*/
|
|
View createShortcut(ShortcutInfo 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, ShortcutInfo info) {
|
|
BubbleTextView favorite = (BubbleTextView) getLayoutInflater().inflate(R.layout.app_icon,
|
|
parent, false);
|
|
favorite.applyFromShortcutInfo(info, mIconCache);
|
|
favorite.setCompoundDrawablePadding(mDeviceProfile.iconDrawablePaddingPx);
|
|
favorite.setOnClickListener(this);
|
|
favorite.setOnFocusChangeListener(mFocusHandler);
|
|
return favorite;
|
|
}
|
|
|
|
/**
|
|
* Add a shortcut to the workspace.
|
|
*
|
|
* @param data The intent describing the shortcut.
|
|
*/
|
|
private void completeAddShortcut(Intent data, long container, long screenId, int cellX,
|
|
int cellY) {
|
|
int[] cellXY = mTmpAddItemCellCoordinates;
|
|
CellLayout layout = getCellLayout(container, screenId);
|
|
|
|
ShortcutInfo info = InstallShortcutReceiver.fromShortcutIntent(this, data);
|
|
if (info == null) {
|
|
return;
|
|
}
|
|
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;
|
|
|
|
// If appropriate, either create a folder or add to an existing folder
|
|
if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
|
|
true, null,null)) {
|
|
return;
|
|
}
|
|
DragObject dragObject = new DragObject();
|
|
dragObject.dragInfo = info;
|
|
if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
|
|
true)) {
|
|
return;
|
|
}
|
|
} else {
|
|
foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
|
|
}
|
|
|
|
if (!foundCellSpan) {
|
|
showOutOfSpaceMessage(isHotseatLayout(layout));
|
|
return;
|
|
}
|
|
|
|
LauncherModel.addItemToDatabase(this, info, container, screenId, cellXY[0], cellXY[1]);
|
|
|
|
if (!mRestoring) {
|
|
mWorkspace.addInScreen(view, container, screenId, cellXY[0], cellXY[1], 1, 1,
|
|
isWorkspaceLocked());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add a widget to the workspace.
|
|
*
|
|
* @param appWidgetId The app widget id
|
|
*/
|
|
@Thunk void completeAddAppWidget(int appWidgetId, long container, long screenId,
|
|
AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
|
|
|
|
ItemInfo info = mPendingAddInfo;
|
|
if (appWidgetInfo == null) {
|
|
appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(appWidgetId);
|
|
}
|
|
|
|
if (appWidgetInfo.isCustomWidget) {
|
|
appWidgetId = LauncherAppWidgetInfo.CUSTOM_WIDGET_ID;
|
|
}
|
|
|
|
LauncherAppWidgetInfo launcherInfo;
|
|
launcherInfo = new LauncherAppWidgetInfo(appWidgetId, appWidgetInfo.provider);
|
|
launcherInfo.spanX = info.spanX;
|
|
launcherInfo.spanY = info.spanY;
|
|
launcherInfo.minSpanX = info.minSpanX;
|
|
launcherInfo.minSpanY = info.minSpanY;
|
|
launcherInfo.user = mAppWidgetManager.getUser(appWidgetInfo);
|
|
|
|
LauncherModel.addItemToDatabase(this, launcherInfo,
|
|
container, screenId, info.cellX, info.cellY);
|
|
|
|
if (!mRestoring) {
|
|
if (hostView == null) {
|
|
// Perform actual inflation because we're live
|
|
hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
|
|
}
|
|
hostView.setVisibility(View.VISIBLE);
|
|
addAppWidgetToWorkspace(hostView, launcherInfo, appWidgetInfo, isWorkspaceLocked());
|
|
}
|
|
resetAddInfo();
|
|
}
|
|
|
|
private void addAppWidgetToWorkspace(
|
|
AppWidgetHostView hostView, LauncherAppWidgetInfo item,
|
|
LauncherAppWidgetProviderInfo appWidgetInfo, boolean insert) {
|
|
hostView.setTag(item);
|
|
item.onBindAppWidget(this, hostView);
|
|
|
|
hostView.setFocusable(true);
|
|
hostView.setOnFocusChangeListener(mFocusHandler);
|
|
|
|
mWorkspace.addInScreen(hostView, item.container, item.screenId,
|
|
item.cellX, item.cellY, item.spanX, item.spanY, insert);
|
|
|
|
if (!item.isCustomWidget()) {
|
|
addWidgetToAutoAdvanceIfNeeded(hostView, appWidgetInfo);
|
|
}
|
|
}
|
|
|
|
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
final String action = intent.getAction();
|
|
if (Intent.ACTION_SCREEN_OFF.equals(action)) {
|
|
mUserPresent = false;
|
|
mDragLayer.clearAllResizeFrames();
|
|
updateAutoAdvanceState();
|
|
|
|
// Reset AllApps to its initial state only if we are not in the middle of
|
|
// processing a multi-step drop
|
|
if (mAppsView != null && mWidgetsView != null &&
|
|
mPendingAddInfo.container == ItemInfo.NO_ID) {
|
|
if (!showWorkspace(false)) {
|
|
// If we are already on the workspace, then manually reset all apps
|
|
mAppsView.reset();
|
|
}
|
|
}
|
|
mIsResumeFromActionScreenOff = true;
|
|
} else if (Intent.ACTION_USER_PRESENT.equals(action)) {
|
|
mUserPresent = true;
|
|
updateAutoAdvanceState();
|
|
}
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public void onAttachedToWindow() {
|
|
super.onAttachedToWindow();
|
|
|
|
// Listen for broadcasts related to user-presence
|
|
final IntentFilter filter = new IntentFilter();
|
|
filter.addAction(Intent.ACTION_SCREEN_OFF);
|
|
filter.addAction(Intent.ACTION_USER_PRESENT);
|
|
registerReceiver(mReceiver, filter);
|
|
FirstFrameAnimatorHelper.initializeDrawListener(getWindow().getDecorView());
|
|
mAttached = true;
|
|
mVisible = true;
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onAttachedToWindow();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onDetachedFromWindow() {
|
|
super.onDetachedFromWindow();
|
|
mVisible = false;
|
|
|
|
if (mAttached) {
|
|
unregisterReceiver(mReceiver);
|
|
mAttached = false;
|
|
}
|
|
updateAutoAdvanceState();
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onDetachedFromWindow();
|
|
}
|
|
}
|
|
|
|
public void onWindowVisibilityChanged(int visibility) {
|
|
mVisible = visibility == View.VISIBLE;
|
|
updateAutoAdvanceState();
|
|
// The following code used to be in onResume, but it turns out onResume is called when
|
|
// you're in All Apps and click home to go to the workspace. onWindowVisibilityChanged
|
|
// is a more appropriate event to handle
|
|
if (mVisible) {
|
|
if (!mWorkspaceLoading) {
|
|
final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
|
|
// We want to let Launcher draw itself at least once before we force it to build
|
|
// layers on all the workspace pages, so that transitioning to Launcher from other
|
|
// apps is nice and speedy.
|
|
observer.addOnDrawListener(new ViewTreeObserver.OnDrawListener() {
|
|
private boolean mStarted = false;
|
|
public void onDraw() {
|
|
if (mStarted) return;
|
|
mStarted = true;
|
|
// We delay the layer building a bit in order to give
|
|
// other message processing a time to run. In particular
|
|
// this avoids a delay in hiding the IME if it was
|
|
// currently shown, because doing that may involve
|
|
// some communication back with the app.
|
|
mWorkspace.postDelayed(mBuildLayersRunnable, 500);
|
|
final ViewTreeObserver.OnDrawListener listener = this;
|
|
mWorkspace.post(new Runnable() {
|
|
public void run() {
|
|
if (mWorkspace != null &&
|
|
mWorkspace.getViewTreeObserver() != null) {
|
|
mWorkspace.getViewTreeObserver().
|
|
removeOnDrawListener(listener);
|
|
}
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
});
|
|
}
|
|
clearTypedText();
|
|
}
|
|
}
|
|
|
|
@Thunk void sendAdvanceMessage(long delay) {
|
|
mHandler.removeMessages(ADVANCE_MSG);
|
|
Message msg = mHandler.obtainMessage(ADVANCE_MSG);
|
|
mHandler.sendMessageDelayed(msg, delay);
|
|
mAutoAdvanceSentTime = System.currentTimeMillis();
|
|
}
|
|
|
|
@Thunk void updateAutoAdvanceState() {
|
|
boolean autoAdvanceRunning = mVisible && mUserPresent && !mWidgetsToAdvance.isEmpty();
|
|
if (autoAdvanceRunning != mAutoAdvanceRunning) {
|
|
mAutoAdvanceRunning = autoAdvanceRunning;
|
|
if (autoAdvanceRunning) {
|
|
long delay = mAutoAdvanceTimeLeft == -1 ? ADVANCE_INTERVAL : mAutoAdvanceTimeLeft;
|
|
sendAdvanceMessage(delay);
|
|
} else {
|
|
if (!mWidgetsToAdvance.isEmpty()) {
|
|
mAutoAdvanceTimeLeft = Math.max(0, ADVANCE_INTERVAL -
|
|
(System.currentTimeMillis() - mAutoAdvanceSentTime));
|
|
}
|
|
mHandler.removeMessages(ADVANCE_MSG);
|
|
mHandler.removeMessages(0); // Remove messages sent using postDelayed()
|
|
}
|
|
}
|
|
}
|
|
|
|
@Thunk final Handler mHandler = new Handler(new Handler.Callback() {
|
|
|
|
@Override
|
|
public boolean handleMessage(Message msg) {
|
|
if (msg.what == ADVANCE_MSG) {
|
|
int i = 0;
|
|
for (View key: mWidgetsToAdvance.keySet()) {
|
|
final View v = key.findViewById(mWidgetsToAdvance.get(key).autoAdvanceViewId);
|
|
final int delay = ADVANCE_STAGGER * i;
|
|
if (v instanceof Advanceable) {
|
|
mHandler.postDelayed(new Runnable() {
|
|
public void run() {
|
|
((Advanceable) v).advance();
|
|
}
|
|
}, delay);
|
|
}
|
|
i++;
|
|
}
|
|
sendAdvanceMessage(ADVANCE_INTERVAL);
|
|
}
|
|
return true;
|
|
}
|
|
});
|
|
|
|
private void addWidgetToAutoAdvanceIfNeeded(View hostView, AppWidgetProviderInfo appWidgetInfo) {
|
|
if (appWidgetInfo == null || appWidgetInfo.autoAdvanceViewId == -1) return;
|
|
View v = hostView.findViewById(appWidgetInfo.autoAdvanceViewId);
|
|
if (v instanceof Advanceable) {
|
|
mWidgetsToAdvance.put(hostView, appWidgetInfo);
|
|
((Advanceable) v).fyiWillBeAdvancedByHostKThx();
|
|
updateAutoAdvanceState();
|
|
}
|
|
}
|
|
|
|
private void removeWidgetToAutoAdvance(View hostView) {
|
|
if (mWidgetsToAdvance.containsKey(hostView)) {
|
|
mWidgetsToAdvance.remove(hostView);
|
|
updateAutoAdvanceState();
|
|
}
|
|
}
|
|
|
|
public void showOutOfSpaceMessage(boolean isHotseatLayout) {
|
|
int strId = (isHotseatLayout ? R.string.hotseat_out_of_space : R.string.out_of_space);
|
|
Toast.makeText(this, getString(strId), Toast.LENGTH_SHORT).show();
|
|
}
|
|
|
|
public DragLayer getDragLayer() {
|
|
return mDragLayer;
|
|
}
|
|
|
|
public AllAppsContainerView getAppsView() {
|
|
return mAppsView;
|
|
}
|
|
|
|
public WidgetsContainerView getWidgetsView() {
|
|
return mWidgetsView;
|
|
}
|
|
|
|
public Workspace getWorkspace() {
|
|
return mWorkspace;
|
|
}
|
|
|
|
public View getQsbContainer() {
|
|
return mQsbContainer;
|
|
}
|
|
|
|
public Hotseat getHotseat() {
|
|
return mHotseat;
|
|
}
|
|
|
|
public ViewGroup getOverviewPanel() {
|
|
return mOverviewPanel;
|
|
}
|
|
|
|
public DropTargetBar getDropTargetBar() {
|
|
return mDropTargetBar;
|
|
}
|
|
|
|
public LauncherAppWidgetHost getAppWidgetHost() {
|
|
return mAppWidgetHost;
|
|
}
|
|
|
|
public LauncherModel getModel() {
|
|
return mModel;
|
|
}
|
|
|
|
public SharedPreferences getSharedPrefs() {
|
|
return mSharedPrefs;
|
|
}
|
|
|
|
public DeviceProfile getDeviceProfile() {
|
|
return mDeviceProfile;
|
|
}
|
|
|
|
public void closeSystemDialogs() {
|
|
getWindow().closeAllPanels();
|
|
|
|
// Whatever we were doing is hereby canceled.
|
|
setWaitingForResult(false);
|
|
}
|
|
|
|
@Override
|
|
protected void onNewIntent(Intent intent) {
|
|
long startTime = 0;
|
|
if (DEBUG_RESUME_TIME) {
|
|
startTime = System.currentTimeMillis();
|
|
}
|
|
super.onNewIntent(intent);
|
|
|
|
// Close the menu
|
|
Folder openFolder = mWorkspace.getOpenFolder();
|
|
boolean alreadyOnHome = mHasFocus && ((intent.getFlags() &
|
|
Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
|
|
!= Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
|
|
boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
|
|
if (isActionMain) {
|
|
// also will cancel mWaitingForResult.
|
|
closeSystemDialogs();
|
|
|
|
if (mWorkspace == null) {
|
|
// Can be cases where mWorkspace is null, this prevents a NPE
|
|
return;
|
|
}
|
|
// In all these cases, only animate if we're already on home
|
|
mWorkspace.exitWidgetResizeMode();
|
|
|
|
closeFolder(alreadyOnHome);
|
|
closeShortcutsContainer(alreadyOnHome);
|
|
exitSpringLoadedDragMode();
|
|
|
|
// If we are already on home, then just animate back to the workspace,
|
|
// otherwise, just wait until onResume to set the state back to Workspace
|
|
if (alreadyOnHome) {
|
|
showWorkspace(true);
|
|
} else {
|
|
mOnResumeState = State.WORKSPACE;
|
|
}
|
|
|
|
final View v = getWindow().peekDecorView();
|
|
if (v != null && v.getWindowToken() != null) {
|
|
InputMethodManager imm = (InputMethodManager) getSystemService(
|
|
INPUT_METHOD_SERVICE);
|
|
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
|
|
}
|
|
|
|
// Reset the apps view
|
|
if (!alreadyOnHome && mAppsView != null) {
|
|
mAppsView.scrollToTop();
|
|
}
|
|
|
|
// Reset the widgets view
|
|
if (!alreadyOnHome && mWidgetsView != null) {
|
|
mWidgetsView.scrollToTop();
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onHomeIntent();
|
|
}
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onNewIntent(intent);
|
|
}
|
|
|
|
// Defer moving to the default screen until after we callback to the LauncherCallbacks
|
|
// as slow logic in the callbacks eat into the time the scroller expects for the snapToPage
|
|
// animation.
|
|
if (isActionMain) {
|
|
boolean moveToDefaultScreen = mLauncherCallbacks != null ?
|
|
mLauncherCallbacks.shouldMoveToDefaultScreenOnHomeIntent() : true;
|
|
if (alreadyOnHome && mState == State.WORKSPACE && !mWorkspace.isTouchActive() &&
|
|
openFolder == null && moveToDefaultScreen) {
|
|
|
|
// We use this flag to suppress noisy callbacks above custom content state
|
|
// from onResume.
|
|
mMoveToDefaultScreenFromNewIntent = true;
|
|
mWorkspace.post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (mWorkspace != null) {
|
|
mWorkspace.moveToDefaultScreen(true);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if (DEBUG_RESUME_TIME) {
|
|
Log.d(TAG, "Time spent in onNewIntent: " + (System.currentTimeMillis() - startTime));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onRestoreInstanceState(Bundle state) {
|
|
super.onRestoreInstanceState(state);
|
|
for (int page: mSynchronouslyBoundPages) {
|
|
mWorkspace.restoreInstanceStateForChild(page);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onSaveInstanceState(Bundle outState) {
|
|
if (mWorkspace.getChildCount() > 0) {
|
|
outState.putInt(RUNTIME_STATE_CURRENT_SCREEN,
|
|
mWorkspace.getCurrentPageOffsetFromCustomContent());
|
|
|
|
}
|
|
super.onSaveInstanceState(outState);
|
|
|
|
outState.putInt(RUNTIME_STATE, mState.ordinal());
|
|
// We close any open folder since it will not be re-opened, and we need to make sure
|
|
// this state is reflected.
|
|
// TODO: Move folderInfo.isOpened out of the model and make it a UI state.
|
|
closeFolder(false);
|
|
closeShortcutsContainer(false);
|
|
|
|
if (mPendingAddInfo.container != ItemInfo.NO_ID && mPendingAddInfo.screenId > -1 &&
|
|
mWaitingForResult) {
|
|
ContentValues itemValues = new ContentValues();
|
|
mPendingAddInfo.writeToValues(itemValues);
|
|
outState.putParcelable(RUNTIME_STATE_PENDING_ADD_ITEM, itemValues);
|
|
outState.putParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO, mPendingAddWidgetInfo);
|
|
outState.putInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID, mPendingAddWidgetId);
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onSaveInstanceState(outState);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
super.onDestroy();
|
|
|
|
// Remove all pending runnables
|
|
mHandler.removeMessages(ADVANCE_MSG);
|
|
mHandler.removeMessages(0);
|
|
mWorkspace.removeCallbacks(mBuildLayersRunnable);
|
|
mWorkspace.removeFolderListeners();
|
|
|
|
// Stop callbacks from LauncherModel
|
|
// It's possible to receive onDestroy after a new Launcher activity has
|
|
// been created. In this case, don't interfere with the new Launcher.
|
|
if (mModel.isCurrentCallbacks(this)) {
|
|
mModel.stopLoader();
|
|
LauncherAppState.getInstance().setLauncher(null);
|
|
}
|
|
|
|
if (mRotationPrefChangeHandler != null) {
|
|
mSharedPrefs.unregisterOnSharedPreferenceChangeListener(mRotationPrefChangeHandler);
|
|
}
|
|
|
|
try {
|
|
mAppWidgetHost.stopListening();
|
|
} catch (NullPointerException ex) {
|
|
Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
|
|
}
|
|
mAppWidgetHost = null;
|
|
|
|
mWidgetsToAdvance.clear();
|
|
|
|
TextKeyListener.getInstance().release();
|
|
|
|
((AccessibilityManager) getSystemService(ACCESSIBILITY_SERVICE))
|
|
.removeAccessibilityStateChangeListener(this);
|
|
|
|
unregisterReceiver(mUiBroadcastReceiver);
|
|
|
|
LauncherAnimUtils.onDestroyActivity();
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onDestroy();
|
|
}
|
|
}
|
|
|
|
public LauncherAccessibilityDelegate getAccessibilityDelegate() {
|
|
return mAccessibilityDelegate;
|
|
}
|
|
|
|
public DragController getDragController() {
|
|
return mDragController;
|
|
}
|
|
|
|
@Override
|
|
public void startActivityForResult(Intent intent, int requestCode, Bundle options) {
|
|
onStartForResult(requestCode);
|
|
super.startActivityForResult(intent, requestCode, options);
|
|
}
|
|
|
|
@Override
|
|
public void startIntentSenderForResult (IntentSender intent, int requestCode,
|
|
Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options) {
|
|
onStartForResult(requestCode);
|
|
try {
|
|
super.startIntentSenderForResult(intent, requestCode,
|
|
fillInIntent, flagsMask, flagsValues, extraFlags, options);
|
|
} catch (IntentSender.SendIntentException e) {
|
|
throw new ActivityNotFoundException();
|
|
}
|
|
}
|
|
|
|
private void onStartForResult(int requestCode) {
|
|
if (requestCode >= 0) {
|
|
setWaitingForResult(true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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 (initialQuery == null) {
|
|
// Use any text typed in the launcher as the initial query
|
|
initialQuery = getTypedText();
|
|
}
|
|
if (appSearchData == null) {
|
|
appSearchData = new Bundle();
|
|
appSearchData.putString("source", "launcher-search");
|
|
}
|
|
|
|
// TODO send proper bounds.
|
|
Rect sourceBounds = null;
|
|
|
|
boolean clearTextImmediately = startSearch(initialQuery, selectInitialQuery,
|
|
appSearchData, sourceBounds);
|
|
if (clearTextImmediately) {
|
|
clearTypedText();
|
|
}
|
|
|
|
// We need to show the workspace after starting the search
|
|
showWorkspace(true);
|
|
}
|
|
|
|
/**
|
|
* Start a text search.
|
|
*
|
|
* @return {@code true} if the search will start immediately, so any further keypresses
|
|
* will be handled directly by the search UI. {@code false} if {@link Launcher} should continue
|
|
* to buffer keypresses.
|
|
*/
|
|
public boolean startSearch(String initialQuery,
|
|
boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
|
|
if (mLauncherCallbacks != null && mLauncherCallbacks.providesSearch()) {
|
|
return mLauncherCallbacks.startSearch(initialQuery, selectInitialQuery, appSearchData,
|
|
sourceBounds);
|
|
}
|
|
|
|
startGlobalSearch(initialQuery, selectInitialQuery,
|
|
appSearchData, sourceBounds);
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Starts the global search activity. This code is a copied from SearchManager
|
|
*/
|
|
private void startGlobalSearch(String initialQuery,
|
|
boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
|
|
final SearchManager searchManager =
|
|
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
|
|
ComponentName globalSearchActivity = searchManager.getGlobalSearchActivity();
|
|
if (globalSearchActivity == null) {
|
|
Log.w(TAG, "No global search activity found.");
|
|
return;
|
|
}
|
|
Intent intent = new Intent(SearchManager.INTENT_ACTION_GLOBAL_SEARCH);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
intent.setComponent(globalSearchActivity);
|
|
// Make sure that we have a Bundle to put source in
|
|
if (appSearchData == null) {
|
|
appSearchData = new Bundle();
|
|
} else {
|
|
appSearchData = new Bundle(appSearchData);
|
|
}
|
|
// Set source to package name of app that starts global search if not set already.
|
|
if (!appSearchData.containsKey("source")) {
|
|
appSearchData.putString("source", getPackageName());
|
|
}
|
|
intent.putExtra(SearchManager.APP_DATA, appSearchData);
|
|
if (!TextUtils.isEmpty(initialQuery)) {
|
|
intent.putExtra(SearchManager.QUERY, initialQuery);
|
|
}
|
|
if (selectInitialQuery) {
|
|
intent.putExtra(SearchManager.EXTRA_SELECT_QUERY, selectInitialQuery);
|
|
}
|
|
intent.setSourceBounds(sourceBounds);
|
|
try {
|
|
startActivity(intent);
|
|
} catch (ActivityNotFoundException ex) {
|
|
Log.e(TAG, "Global search activity not found: " + globalSearchActivity);
|
|
}
|
|
}
|
|
|
|
public boolean isOnCustomContent() {
|
|
return mWorkspace.isOnOrMovingToCustomContent();
|
|
}
|
|
|
|
@Override
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
super.onPrepareOptionsMenu(menu);
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.onPrepareOptionsMenu(menu);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public boolean onSearchRequested() {
|
|
startSearch(null, false, null, true);
|
|
// Use a custom animation for launching search
|
|
return true;
|
|
}
|
|
|
|
public boolean isWorkspaceLocked() {
|
|
return mWorkspaceLoading || mWaitingForResult;
|
|
}
|
|
|
|
public boolean isWorkspaceLoading() {
|
|
return mWorkspaceLoading;
|
|
}
|
|
|
|
private void setWorkspaceLoading(boolean value) {
|
|
boolean isLocked = isWorkspaceLocked();
|
|
mWorkspaceLoading = value;
|
|
if (isLocked != isWorkspaceLocked()) {
|
|
onWorkspaceLockedChanged();
|
|
}
|
|
}
|
|
|
|
private void setWaitingForResult(boolean value) {
|
|
boolean isLocked = isWorkspaceLocked();
|
|
mWaitingForResult = value;
|
|
if (isLocked != isWorkspaceLocked()) {
|
|
onWorkspaceLockedChanged();
|
|
}
|
|
}
|
|
|
|
protected void onWorkspaceLockedChanged() {
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onWorkspaceLockedChanged();
|
|
}
|
|
}
|
|
|
|
private void resetAddInfo() {
|
|
mPendingAddInfo.container = ItemInfo.NO_ID;
|
|
mPendingAddInfo.screenId = -1;
|
|
mPendingAddInfo.cellX = mPendingAddInfo.cellY = -1;
|
|
mPendingAddInfo.spanX = mPendingAddInfo.spanY = -1;
|
|
mPendingAddInfo.minSpanX = mPendingAddInfo.minSpanY = 1;
|
|
}
|
|
|
|
void addAppWidgetFromDropImpl(final int appWidgetId, final ItemInfo info, final
|
|
AppWidgetHostView boundWidget, final LauncherAppWidgetProviderInfo appWidgetInfo) {
|
|
if (LOGD) {
|
|
Log.d(TAG, "Adding widget from drop");
|
|
}
|
|
addAppWidgetImpl(appWidgetId, info, boundWidget, appWidgetInfo, 0);
|
|
}
|
|
|
|
void addAppWidgetImpl(final int appWidgetId, final ItemInfo info,
|
|
final AppWidgetHostView boundWidget, final LauncherAppWidgetProviderInfo appWidgetInfo,
|
|
int delay) {
|
|
if (appWidgetInfo.configure != null) {
|
|
mPendingAddWidgetInfo = appWidgetInfo;
|
|
mPendingAddWidgetId = appWidgetId;
|
|
|
|
// Launch over to configure widget, if needed
|
|
mAppWidgetManager.startConfigActivity(appWidgetInfo, appWidgetId, this,
|
|
mAppWidgetHost, REQUEST_CREATE_APPWIDGET);
|
|
|
|
} else {
|
|
// Otherwise just add it
|
|
Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// Exit spring loaded mode if necessary after adding the widget
|
|
exitSpringLoadedDragModeDelayed(true, EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT,
|
|
null);
|
|
}
|
|
};
|
|
completeAddAppWidget(appWidgetId, info.container, info.screenId, boundWidget,
|
|
appWidgetInfo);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete, delay, false);
|
|
}
|
|
}
|
|
|
|
protected void moveToCustomContentScreen(boolean animate) {
|
|
// Close any folders that may be open.
|
|
closeFolder();
|
|
mWorkspace.moveToCustomContentScreen(animate);
|
|
}
|
|
|
|
public void addPendingItem(PendingAddItemInfo info, long container, long screenId,
|
|
int[] cell, int spanX, int spanY) {
|
|
switch (info.itemType) {
|
|
case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
|
|
case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
|
|
int span[] = new int[2];
|
|
span[0] = spanX;
|
|
span[1] = spanY;
|
|
addAppWidgetFromDrop((PendingAddWidgetInfo) info,
|
|
container, screenId, cell, span);
|
|
break;
|
|
case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
|
|
processShortcutFromDrop(info.componentName, container, screenId, cell);
|
|
break;
|
|
default:
|
|
throw new IllegalStateException("Unknown item type: " + info.itemType);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Process a shortcut drop.
|
|
*
|
|
* @param componentName The name of the component
|
|
* @param screenId The ID of the screen where it should be added
|
|
* @param cell The cell it should be added to, optional
|
|
*/
|
|
private void processShortcutFromDrop(ComponentName componentName, long container, long screenId,
|
|
int[] cell) {
|
|
resetAddInfo();
|
|
mPendingAddInfo.container = container;
|
|
mPendingAddInfo.screenId = screenId;
|
|
|
|
if (cell != null) {
|
|
mPendingAddInfo.cellX = cell[0];
|
|
mPendingAddInfo.cellY = cell[1];
|
|
}
|
|
|
|
Intent createShortcutIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
|
|
createShortcutIntent.setComponent(componentName);
|
|
Utilities.startActivityForResultSafely(this, createShortcutIntent, REQUEST_CREATE_SHORTCUT);
|
|
}
|
|
|
|
/**
|
|
* Process a widget drop.
|
|
*
|
|
* @param info The PendingAppWidgetInfo of the widget being added.
|
|
* @param screenId The ID of the screen where it should be added
|
|
* @param cell The cell it should be added to, optional
|
|
*/
|
|
private void addAppWidgetFromDrop(PendingAddWidgetInfo info, long container, long screenId,
|
|
int[] cell, int[] span) {
|
|
resetAddInfo();
|
|
mPendingAddInfo.container = info.container = container;
|
|
mPendingAddInfo.screenId = info.screenId = screenId;
|
|
mPendingAddInfo.minSpanX = info.minSpanX;
|
|
mPendingAddInfo.minSpanY = info.minSpanY;
|
|
|
|
if (cell != null) {
|
|
mPendingAddInfo.cellX = cell[0];
|
|
mPendingAddInfo.cellY = cell[1];
|
|
}
|
|
if (span != null) {
|
|
mPendingAddInfo.spanX = span[0];
|
|
mPendingAddInfo.spanY = span[1];
|
|
}
|
|
|
|
AppWidgetHostView hostView = info.boundWidget;
|
|
int appWidgetId;
|
|
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, info.info);
|
|
|
|
// 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.
|
|
appWidgetId = getAppWidgetHost().allocateAppWidgetId();
|
|
Bundle options = info.bindOptions;
|
|
|
|
boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
|
|
appWidgetId, info.info, options);
|
|
if (success) {
|
|
addAppWidgetFromDropImpl(appWidgetId, info, null, info.info);
|
|
} else {
|
|
mPendingAddWidgetInfo = info.info;
|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, info.componentName);
|
|
mAppWidgetManager.getUser(mPendingAddWidgetInfo)
|
|
.addToIntent(intent, AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE);
|
|
// TODO: we need to make sure that this accounts for the options bundle.
|
|
// intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
|
|
startActivityForResult(intent, REQUEST_BIND_APPWIDGET);
|
|
}
|
|
}
|
|
}
|
|
|
|
FolderIcon addFolder(CellLayout layout, long container, final long screenId, int cellX,
|
|
int cellY) {
|
|
final FolderInfo folderInfo = new FolderInfo();
|
|
folderInfo.title = getText(R.string.folder_name);
|
|
|
|
// Update the model
|
|
LauncherModel.addItemToDatabase(Launcher.this, folderInfo, container, screenId,
|
|
cellX, cellY);
|
|
|
|
// Create the view
|
|
FolderIcon newFolder =
|
|
FolderIcon.fromXml(R.layout.folder_icon, this, layout, folderInfo, mIconCache);
|
|
mWorkspace.addInScreen(newFolder, container, screenId, cellX, cellY, 1, 1,
|
|
isWorkspaceLocked());
|
|
// Force measure the new folder icon
|
|
CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
|
|
parent.getShortcutsAndWidgets().measureChild(newFolder);
|
|
return newFolder;
|
|
}
|
|
|
|
/**
|
|
* 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 ShortcutInfo) {
|
|
// 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((ShortcutInfo) itemInfo, true);
|
|
} else {
|
|
mWorkspace.removeWorkspaceItem(v);
|
|
}
|
|
if (deleteFromDb) {
|
|
LauncherModel.deleteItemFromDatabase(this, itemInfo);
|
|
}
|
|
} else if (itemInfo instanceof FolderInfo) {
|
|
final FolderInfo folderInfo = (FolderInfo) itemInfo;
|
|
if (v instanceof FolderIcon) {
|
|
((FolderIcon) v).removeListeners();
|
|
}
|
|
mWorkspace.removeWorkspaceItem(v);
|
|
if (deleteFromDb) {
|
|
LauncherModel.deleteFolderAndContentsFromDatabase(this, folderInfo);
|
|
}
|
|
} else if (itemInfo instanceof LauncherAppWidgetInfo) {
|
|
final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
|
|
mWorkspace.removeWorkspaceItem(v);
|
|
removeWidgetToAutoAdvance(v);
|
|
if (deleteFromDb) {
|
|
deleteWidgetInfo(widgetInfo);
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Deletes the widget info and the widget id.
|
|
*/
|
|
private void deleteWidgetInfo(final LauncherAppWidgetInfo widgetInfo) {
|
|
final LauncherAppWidgetHost appWidgetHost = getAppWidgetHost();
|
|
if (appWidgetHost != null && !widgetInfo.isCustomWidget() && widgetInfo.isWidgetIdAllocated()) {
|
|
// Deleting an app widget ID is a void call but writes to disk before returning
|
|
// to the caller...
|
|
new AsyncTask<Void, Void, Void>() {
|
|
public Void doInBackground(Void ... args) {
|
|
appWidgetHost.deleteAppWidgetId(widgetInfo.appWidgetId);
|
|
return null;
|
|
}
|
|
}.executeOnExecutor(Utilities.THREAD_POOL_EXECUTOR);
|
|
}
|
|
LauncherModel.deleteItemFromDatabase(this, widgetInfo);
|
|
}
|
|
|
|
@Override
|
|
public boolean dispatchKeyEvent(KeyEvent event) {
|
|
if (event.getAction() == KeyEvent.ACTION_DOWN) {
|
|
switch (event.getKeyCode()) {
|
|
case KeyEvent.KEYCODE_HOME:
|
|
return true;
|
|
case KeyEvent.KEYCODE_VOLUME_DOWN:
|
|
if (Utilities.isPropertyEnabled(DUMP_STATE_PROPERTY)) {
|
|
dumpState();
|
|
return true;
|
|
}
|
|
break;
|
|
}
|
|
} else if (event.getAction() == KeyEvent.ACTION_UP) {
|
|
switch (event.getKeyCode()) {
|
|
case KeyEvent.KEYCODE_HOME:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return super.dispatchKeyEvent(event);
|
|
}
|
|
|
|
@Override
|
|
public void onBackPressed() {
|
|
if (mLauncherCallbacks != null && mLauncherCallbacks.handleBackPressed()) {
|
|
return;
|
|
}
|
|
|
|
if (mDragController.isDragging()) {
|
|
mDragController.cancelDrag();
|
|
return;
|
|
}
|
|
|
|
if (getOpenShortcutsContainer() != null) {
|
|
closeShortcutsContainer();
|
|
} else if (isAppsViewVisible()) {
|
|
showWorkspace(true);
|
|
} else if (isWidgetsViewVisible()) {
|
|
showOverviewMode(true);
|
|
} else if (mWorkspace.isInOverviewMode()) {
|
|
showWorkspace(true);
|
|
} else if (mWorkspace.getOpenFolder() != null) {
|
|
Folder openFolder = mWorkspace.getOpenFolder();
|
|
if (openFolder.isEditingName()) {
|
|
openFolder.dismissEditingName();
|
|
} else {
|
|
closeFolder();
|
|
}
|
|
} else {
|
|
mWorkspace.exitWidgetResizeMode();
|
|
|
|
// Back button is a no-op here, but give at least some feedback for the button press
|
|
mWorkspace.showOutlinesTemporarily();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Launches the intent referred by the clicked shortcut.
|
|
*
|
|
* @param v The view representing the clicked shortcut.
|
|
*/
|
|
public void onClick(View v) {
|
|
// Make sure that rogue clicks don't get through while allapps is launching, or after the
|
|
// view has detached (it's possible for this to happen if the view is removed mid touch).
|
|
if (v.getWindowToken() == null) {
|
|
return;
|
|
}
|
|
|
|
if (!mWorkspace.isFinishedSwitchingState()) {
|
|
return;
|
|
}
|
|
|
|
if (v instanceof Workspace) {
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
showWorkspace(true);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (v instanceof CellLayout) {
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.snapToPageFromOverView(mWorkspace.indexOfChild(v));
|
|
showWorkspace(true);
|
|
}
|
|
return;
|
|
}
|
|
|
|
Object tag = v.getTag();
|
|
if (tag instanceof ShortcutInfo) {
|
|
onClickAppShortcut(v);
|
|
} else if (tag instanceof FolderInfo) {
|
|
if (v instanceof FolderIcon) {
|
|
onClickFolderIcon(v);
|
|
}
|
|
} else if ((FeatureFlags.LAUNCHER3_ALL_APPS_PULL_UP && v instanceof PageIndicator) ||
|
|
(v == mAllAppsButton && mAllAppsButton != null)) {
|
|
onClickAllAppsButton(v);
|
|
} else if (tag instanceof AppInfo) {
|
|
startAppShortcutOrInfoActivity(v);
|
|
} else if (tag instanceof LauncherAppWidgetInfo) {
|
|
if (v instanceof PendingAppWidgetHostView) {
|
|
onClickPendingWidget((PendingAppWidgetHostView) v);
|
|
}
|
|
}
|
|
}
|
|
|
|
@SuppressLint("ClickableViewAccessibility")
|
|
public boolean onTouch(View v, MotionEvent event) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Event handler for the app widget view which has not fully restored.
|
|
*/
|
|
public void onClickPendingWidget(final PendingAppWidgetHostView v) {
|
|
if (mIsSafeModeEnabled) {
|
|
Toast.makeText(this, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
|
|
return;
|
|
}
|
|
|
|
final LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) v.getTag();
|
|
if (v.isReadyForClickSetup()) {
|
|
if (info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
|
|
if (!info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
|
|
// This should not happen, as we make sure that an Id is allocated during bind.
|
|
return;
|
|
}
|
|
LauncherAppWidgetProviderInfo appWidgetInfo =
|
|
mAppWidgetManager.findProvider(info.providerName, info.user);
|
|
if (appWidgetInfo != null) {
|
|
mPendingAddWidgetId = info.appWidgetId;
|
|
mPendingAddInfo.copyFrom(info);
|
|
mPendingAddWidgetInfo = appWidgetInfo;
|
|
|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mPendingAddWidgetId);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, appWidgetInfo.provider);
|
|
mAppWidgetManager.getUser(mPendingAddWidgetInfo)
|
|
.addToIntent(intent, AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE);
|
|
startActivityForResult(intent, REQUEST_BIND_PENDING_APPWIDGET);
|
|
}
|
|
} else {
|
|
LauncherAppWidgetProviderInfo appWidgetInfo =
|
|
mAppWidgetManager.getLauncherAppWidgetInfo(info.appWidgetId);
|
|
if (appWidgetInfo != null) {
|
|
startRestoredWidgetReconfigActivity(appWidgetInfo, info);
|
|
}
|
|
}
|
|
} else if (info.installProgress < 0) {
|
|
// The install has not been queued
|
|
final String packageName = info.providerName.getPackageName();
|
|
showBrokenAppInstallDialog(packageName,
|
|
new DialogInterface.OnClickListener() {
|
|
public void onClick(DialogInterface dialog, int id) {
|
|
startActivitySafely(v, LauncherModel.getMarketIntent(packageName), info);
|
|
}
|
|
});
|
|
} else {
|
|
// Download has started.
|
|
final String packageName = info.providerName.getPackageName();
|
|
startActivitySafely(v, LauncherModel.getMarketIntent(packageName), info);
|
|
}
|
|
}
|
|
|
|
private void startRestoredWidgetReconfigActivity(
|
|
LauncherAppWidgetProviderInfo provider, LauncherAppWidgetInfo info) {
|
|
mPendingAddWidgetInfo = provider;
|
|
mPendingAddInfo.copyFrom(info);
|
|
mPendingAddWidgetId = info.appWidgetId;
|
|
mAppWidgetManager.startConfigActivity(provider,
|
|
info.appWidgetId, this, mAppWidgetHost, REQUEST_RECONFIGURE_APPWIDGET);
|
|
}
|
|
|
|
/**
|
|
* Event handler for the "grid" button that appears on the home screen, which
|
|
* enters all apps mode.
|
|
*
|
|
* @param v The view that was clicked.
|
|
*/
|
|
protected void onClickAllAppsButton(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickAllAppsButton");
|
|
if (!isAppsViewVisible()) {
|
|
getUserEventDispatcher().logActionOnControl(LauncherLogProto.Action.TAP,
|
|
LauncherLogProto.ALL_APPS_BUTTON);
|
|
showAppsView(true /* animated */, true /* updatePredictedApps */,
|
|
false /* focusSearchBar */);
|
|
}
|
|
}
|
|
|
|
protected void onLongClickAllAppsButton(View v) {
|
|
if (LOGD) Log.d(TAG, "onLongClickAllAppsButton");
|
|
if (!isAppsViewVisible()) {
|
|
getUserEventDispatcher().logActionOnControl(LauncherLogProto.Action.LONGPRESS,
|
|
LauncherLogProto.ALL_APPS_BUTTON);
|
|
showAppsView(true /* animated */,
|
|
true /* updatePredictedApps */, true /* focusSearchBar */);
|
|
}
|
|
}
|
|
|
|
private void showBrokenAppInstallDialog(final String packageName,
|
|
DialogInterface.OnClickListener onSearchClickListener) {
|
|
new AlertDialog.Builder(this)
|
|
.setTitle(R.string.abandoned_promises_title)
|
|
.setMessage(R.string.abandoned_promise_explanation)
|
|
.setPositiveButton(R.string.abandoned_search, onSearchClickListener)
|
|
.setNeutralButton(R.string.abandoned_clean_this,
|
|
new DialogInterface.OnClickListener() {
|
|
public void onClick(DialogInterface dialog, int id) {
|
|
final UserHandleCompat user = UserHandleCompat.myUserHandle();
|
|
mWorkspace.removeAbandonedPromise(packageName, user);
|
|
}
|
|
})
|
|
.create().show();
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Event handler for an app shortcut click.
|
|
*
|
|
* @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
|
|
*/
|
|
protected void onClickAppShortcut(final View v) {
|
|
if (LOGD) Log.d(TAG, "onClickAppShortcut");
|
|
Object tag = v.getTag();
|
|
if (!(tag instanceof ShortcutInfo)) {
|
|
throw new IllegalArgumentException("Input must be a Shortcut");
|
|
}
|
|
|
|
// Open shortcut
|
|
final ShortcutInfo shortcut = (ShortcutInfo) tag;
|
|
|
|
if (shortcut.isDisabled != 0) {
|
|
if ((shortcut.isDisabled &
|
|
~ShortcutInfo.FLAG_DISABLED_SUSPENDED &
|
|
~ShortcutInfo.FLAG_DISABLED_QUIET_USER) == 0) {
|
|
// If the app is only disabled because of the above flags, launch activity anyway.
|
|
// Framework will tell the user why the app is suspended.
|
|
} else {
|
|
if (!TextUtils.isEmpty(shortcut.disabledMessage)) {
|
|
// Use a message specific to this shortcut, if it has one.
|
|
Toast.makeText(this, shortcut.disabledMessage, Toast.LENGTH_SHORT).show();
|
|
return;
|
|
}
|
|
// Otherwise just use a generic error message.
|
|
int error = R.string.activity_not_available;
|
|
if ((shortcut.isDisabled & ShortcutInfo.FLAG_DISABLED_SAFEMODE) != 0) {
|
|
error = R.string.safemode_shortcut_error;
|
|
} else if ((shortcut.isDisabled & ShortcutInfo.FLAG_DISABLED_BY_PUBLISHER) != 0 ||
|
|
(shortcut.isDisabled & ShortcutInfo.FLAG_DISABLED_LOCKED_USER) != 0) {
|
|
error = R.string.shortcut_not_available;
|
|
}
|
|
Toast.makeText(this, error, Toast.LENGTH_SHORT).show();
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Check for abandoned promise
|
|
if ((v instanceof BubbleTextView)
|
|
&& shortcut.isPromise()
|
|
&& !shortcut.hasStatusFlag(ShortcutInfo.FLAG_INSTALL_SESSION_ACTIVE)) {
|
|
showBrokenAppInstallDialog(
|
|
shortcut.getTargetComponent().getPackageName(),
|
|
new DialogInterface.OnClickListener() {
|
|
public void onClick(DialogInterface dialog, int id) {
|
|
startAppShortcutOrInfoActivity(v);
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
|
|
// Start activities
|
|
startAppShortcutOrInfoActivity(v);
|
|
}
|
|
|
|
private void startAppShortcutOrInfoActivity(View v) {
|
|
ItemInfo item = (ItemInfo) v.getTag();
|
|
Intent intent = item.getIntent();
|
|
if (intent == null) {
|
|
throw new IllegalArgumentException("Input must have a valid intent");
|
|
}
|
|
boolean success = startActivitySafely(v, intent, item);
|
|
getUserEventDispatcher().logAppLaunch(v, intent);
|
|
|
|
if (success && v instanceof BubbleTextView) {
|
|
mWaitingForResume = (BubbleTextView) v;
|
|
mWaitingForResume.setStayPressed(true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for a folder icon click.
|
|
*
|
|
* @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
|
|
*/
|
|
protected void onClickFolderIcon(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickFolder");
|
|
if (!(v instanceof FolderIcon)){
|
|
throw new IllegalArgumentException("Input must be a FolderIcon");
|
|
}
|
|
|
|
FolderIcon folderIcon = (FolderIcon) v;
|
|
if (!folderIcon.getFolderInfo().opened && !folderIcon.getFolder().isDestroyed()) {
|
|
// Open the requested folder
|
|
openFolder(folderIcon);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for the (Add) Widgets button that appears after a long press
|
|
* on the home screen.
|
|
*/
|
|
public void onClickAddWidgetButton(View view) {
|
|
if (LOGD) Log.d(TAG, "onClickAddWidgetButton");
|
|
if (mIsSafeModeEnabled) {
|
|
Toast.makeText(this, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
|
|
} else {
|
|
showWidgetsView(true /* animated */, true /* resetPageToZero */);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for the wallpaper picker button that appears after a long press
|
|
* on the home screen.
|
|
*/
|
|
public void onClickWallpaperPicker(View v) {
|
|
if (!Utilities.isWallapaperAllowed(this)) {
|
|
Toast.makeText(this, R.string.msg_disabled_by_admin, Toast.LENGTH_SHORT).show();
|
|
return;
|
|
}
|
|
|
|
String pickerPackage = getString(R.string.wallpaper_picker_package);
|
|
if (TextUtils.isEmpty(pickerPackage)) {
|
|
pickerPackage = PackageManagerHelper.getWallpaperPickerPackage(getPackageManager());
|
|
}
|
|
|
|
int pageScroll = mWorkspace.getScrollForPage(mWorkspace.getPageNearestToCenterOfScreen());
|
|
float offset = mWorkspace.mWallpaperOffset.wallpaperOffsetForScroll(pageScroll);
|
|
|
|
Intent intent = new Intent(Intent.ACTION_SET_WALLPAPER)
|
|
.setPackage(pickerPackage)
|
|
.putExtra(Utilities.EXTRA_WALLPAPER_OFFSET, offset);
|
|
intent.setSourceBounds(getViewBounds(v));
|
|
startActivityForResult(intent, REQUEST_PICK_WALLPAPER, getActivityLaunchOptions(v));
|
|
}
|
|
|
|
/**
|
|
* Event handler for a click on the settings button that appears after a long press
|
|
* on the home screen.
|
|
*/
|
|
public void onClickSettingsButton(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickSettingsButton");
|
|
startActivity(new Intent(Utilities.ACTION_APPLICATION_PREFERENCES)
|
|
.setPackage(getPackageName()));
|
|
}
|
|
|
|
public View.OnTouchListener getHapticFeedbackTouchListener() {
|
|
if (mHapticFeedbackTouchListener == null) {
|
|
mHapticFeedbackTouchListener = new View.OnTouchListener() {
|
|
@SuppressLint("ClickableViewAccessibility")
|
|
@Override
|
|
public boolean onTouch(View v, MotionEvent event) {
|
|
if ((event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
|
|
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
}
|
|
return mHapticFeedbackTouchListener;
|
|
}
|
|
|
|
@Override
|
|
public void onAccessibilityStateChanged(boolean enabled) {
|
|
mDragLayer.onAccessibilityStateChanged(enabled);
|
|
}
|
|
|
|
public void onDragStarted(View view) {
|
|
if (isOnCustomContent()) {
|
|
// Custom content screen doesn't participate in drag and drop. If on custom
|
|
// content screen, move to default.
|
|
moveWorkspaceToDefaultScreen();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called when the user stops interacting with the launcher.
|
|
* This implies that the user is now on the homescreen and is not doing housekeeping.
|
|
*/
|
|
protected void onInteractionEnd() {
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onInteractionEnd();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called when the user starts interacting with the launcher.
|
|
* The possible interactions are:
|
|
* - open all apps
|
|
* - reorder an app shortcut, or a widget
|
|
* - open the overview mode.
|
|
* This is a good time to stop doing things that only make sense
|
|
* when the user is on the homescreen and not doing housekeeping.
|
|
*/
|
|
protected void onInteractionBegin() {
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onInteractionBegin();
|
|
}
|
|
}
|
|
|
|
/** Updates the interaction state. */
|
|
public void updateInteraction(Workspace.State fromState, Workspace.State toState) {
|
|
// Only update the interacting state if we are transitioning to/from a view with an
|
|
// overlay
|
|
boolean fromStateWithOverlay = fromState != Workspace.State.NORMAL;
|
|
boolean toStateWithOverlay = toState != Workspace.State.NORMAL;
|
|
if (toStateWithOverlay) {
|
|
onInteractionBegin();
|
|
} else if (fromStateWithOverlay) {
|
|
onInteractionEnd();
|
|
}
|
|
}
|
|
|
|
private void startShortcutIntentSafely(Intent intent, Bundle optsBundle, ItemInfo info) {
|
|
try {
|
|
StrictMode.VmPolicy oldPolicy = StrictMode.getVmPolicy();
|
|
try {
|
|
// Temporarily disable deathPenalty on all default checks. For eg, shortcuts
|
|
// containing file Uri's would cause a crash as penaltyDeathOnFileUriExposure
|
|
// is enabled by default on NYC.
|
|
StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectAll()
|
|
.penaltyLog().build());
|
|
|
|
if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
|
|
String id = ((ShortcutInfo) info).getDeepShortcutId();
|
|
String packageName = intent.getPackage();
|
|
LauncherAppState.getInstance().getShortcutManager().startShortcut(
|
|
packageName, id, intent.getSourceBounds(), optsBundle, info.user);
|
|
} else {
|
|
// Could be launching some bookkeeping activity
|
|
startActivity(intent, optsBundle);
|
|
}
|
|
} finally {
|
|
StrictMode.setVmPolicy(oldPolicy);
|
|
}
|
|
} catch (SecurityException e) {
|
|
// 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(Manifest.permission.CALL_PHONE) !=
|
|
PackageManager.PERMISSION_GRANTED) {
|
|
// TODO: Rename sPendingAddItem to a generic name.
|
|
sPendingAddItem = preparePendingAddArgs(REQUEST_PERMISSION_CALL_PHONE, intent,
|
|
0, info);
|
|
requestPermissions(new String[]{Manifest.permission.CALL_PHONE},
|
|
REQUEST_PERMISSION_CALL_PHONE);
|
|
} else {
|
|
// No idea why this was thrown.
|
|
throw e;
|
|
}
|
|
}
|
|
}
|
|
|
|
private Bundle getActivityLaunchOptions(View v) {
|
|
if (Utilities.ATLEAST_MARSHMALLOW) {
|
|
int left = 0, top = 0;
|
|
int width = v.getMeasuredWidth(), height = v.getMeasuredHeight();
|
|
if (v instanceof TextView) {
|
|
// Launch from center of icon, not entire view
|
|
Drawable icon = Workspace.getTextViewIcon((TextView) v);
|
|
if (icon != null) {
|
|
Rect bounds = icon.getBounds();
|
|
left = (width - bounds.width()) / 2;
|
|
top = v.getPaddingTop();
|
|
width = bounds.width();
|
|
height = bounds.height();
|
|
}
|
|
}
|
|
return ActivityOptions.makeClipRevealAnimation(v, left, top, width, height).toBundle();
|
|
} else if (Utilities.ATLEAST_LOLLIPOP_MR1) {
|
|
// On L devices, we use the device default slide-up transition.
|
|
// On L MR1 devices, we use a custom version of the slide-up transition which
|
|
// doesn't have the delay present in the device default.
|
|
return ActivityOptions.makeCustomAnimation(
|
|
this, R.anim.task_open_enter, R.anim.no_anim).toBundle();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
private Rect getViewBounds(View v) {
|
|
int[] pos = new int[2];
|
|
v.getLocationOnScreen(pos);
|
|
return new Rect(pos[0], pos[1], pos[0] + v.getWidth(), pos[1] + v.getHeight());
|
|
}
|
|
|
|
public boolean startActivitySafely(View v, Intent intent, ItemInfo item) {
|
|
if (mIsSafeModeEnabled && !Utilities.isSystemApp(this, intent)) {
|
|
Toast.makeText(this, R.string.safemode_shortcut_error, Toast.LENGTH_SHORT).show();
|
|
return false;
|
|
}
|
|
// Only launch using the new animation if the shortcut has not opted out (this is a
|
|
// private contract between launcher and may be ignored in the future).
|
|
boolean useLaunchAnimation = (v != null) &&
|
|
!intent.hasExtra(INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION);
|
|
Bundle optsBundle = useLaunchAnimation ? getActivityLaunchOptions(v) : null;
|
|
|
|
UserHandleCompat user = null;
|
|
if (intent.hasExtra(AppInfo.EXTRA_PROFILE)) {
|
|
long serialNumber = intent.getLongExtra(AppInfo.EXTRA_PROFILE, -1);
|
|
user = UserManagerCompat.getInstance(this).getUserForSerialNumber(serialNumber);
|
|
}
|
|
|
|
// Prepare intent
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
if (v != null) {
|
|
intent.setSourceBounds(getViewBounds(v));
|
|
}
|
|
try {
|
|
if (Utilities.ATLEAST_MARSHMALLOW && item != null
|
|
&& (item.itemType == Favorites.ITEM_TYPE_SHORTCUT
|
|
|| item.itemType == Favorites.ITEM_TYPE_DEEP_SHORTCUT)
|
|
&& ((ShortcutInfo) item).promisedIntent == null) {
|
|
// Shortcuts need some special checks due to legacy reasons.
|
|
startShortcutIntentSafely(intent, optsBundle, item);
|
|
} else if (user == null || user.equals(UserHandleCompat.myUserHandle())) {
|
|
// Could be launching some bookkeeping activity
|
|
startActivity(intent, optsBundle);
|
|
} else {
|
|
LauncherAppsCompat.getInstance(this).startActivityForProfile(
|
|
intent.getComponent(), user, intent.getSourceBounds(), optsBundle);
|
|
}
|
|
return true;
|
|
} catch (ActivityNotFoundException|SecurityException e) {
|
|
Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
|
|
Log.e(TAG, "Unable to launch. tag=" + item + " intent=" + intent, e);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* This method draws the FolderIcon to an ImageView and then adds and positions that ImageView
|
|
* in the DragLayer in the exact absolute location of the original FolderIcon.
|
|
*/
|
|
private void copyFolderIconToImage(FolderIcon fi) {
|
|
final int width = fi.getMeasuredWidth();
|
|
final int height = fi.getMeasuredHeight();
|
|
|
|
// Lazy load ImageView, Bitmap and Canvas
|
|
if (mFolderIconImageView == null) {
|
|
mFolderIconImageView = new ImageView(this);
|
|
}
|
|
if (mFolderIconBitmap == null || mFolderIconBitmap.getWidth() != width ||
|
|
mFolderIconBitmap.getHeight() != height) {
|
|
mFolderIconBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
|
|
mFolderIconCanvas = new Canvas(mFolderIconBitmap);
|
|
}
|
|
|
|
DragLayer.LayoutParams lp;
|
|
if (mFolderIconImageView.getLayoutParams() instanceof DragLayer.LayoutParams) {
|
|
lp = (DragLayer.LayoutParams) mFolderIconImageView.getLayoutParams();
|
|
} else {
|
|
lp = new DragLayer.LayoutParams(width, height);
|
|
}
|
|
|
|
// The layout from which the folder is being opened may be scaled, adjust the starting
|
|
// view size by this scale factor.
|
|
float scale = mDragLayer.getDescendantRectRelativeToSelf(fi, mRectForFolderAnimation);
|
|
lp.customPosition = true;
|
|
lp.x = mRectForFolderAnimation.left;
|
|
lp.y = mRectForFolderAnimation.top;
|
|
lp.width = (int) (scale * width);
|
|
lp.height = (int) (scale * height);
|
|
|
|
mFolderIconCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
|
|
fi.draw(mFolderIconCanvas);
|
|
mFolderIconImageView.setImageBitmap(mFolderIconBitmap);
|
|
if (fi.getFolder() != null) {
|
|
mFolderIconImageView.setPivotX(fi.getFolder().getPivotXForIconAnimation());
|
|
mFolderIconImageView.setPivotY(fi.getFolder().getPivotYForIconAnimation());
|
|
}
|
|
// Just in case this image view is still in the drag layer from a previous animation,
|
|
// we remove it and re-add it.
|
|
if (mDragLayer.indexOfChild(mFolderIconImageView) != -1) {
|
|
mDragLayer.removeView(mFolderIconImageView);
|
|
}
|
|
mDragLayer.addView(mFolderIconImageView, lp);
|
|
if (fi.getFolder() != null) {
|
|
fi.getFolder().bringToFront();
|
|
}
|
|
}
|
|
|
|
private void growAndFadeOutFolderIcon(FolderIcon fi) {
|
|
if (fi == null) return;
|
|
FolderInfo info = (FolderInfo) fi.getTag();
|
|
if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
|
|
CellLayout cl = (CellLayout) fi.getParent().getParent();
|
|
CellLayout.LayoutParams lp = (CellLayout.LayoutParams) fi.getLayoutParams();
|
|
cl.setFolderLeaveBehindCell(lp.cellX, lp.cellY);
|
|
}
|
|
|
|
// Push an ImageView copy of the FolderIcon into the DragLayer and hide the original
|
|
copyFolderIconToImage(fi);
|
|
fi.setVisibility(View.INVISIBLE);
|
|
|
|
ObjectAnimator oa = LauncherAnimUtils.ofViewAlphaAndScale(
|
|
mFolderIconImageView, 0, 1.5f, 1.5f);
|
|
if (Utilities.ATLEAST_LOLLIPOP) {
|
|
oa.setInterpolator(new LogDecelerateInterpolator(100, 0));
|
|
}
|
|
oa.setDuration(getResources().getInteger(R.integer.config_folderExpandDuration));
|
|
oa.start();
|
|
}
|
|
|
|
private void shrinkAndFadeInFolderIcon(final FolderIcon fi, boolean animate) {
|
|
if (fi == null) return;
|
|
final CellLayout cl = (CellLayout) fi.getParent().getParent();
|
|
|
|
// We remove and re-draw the FolderIcon in-case it has changed
|
|
mDragLayer.removeView(mFolderIconImageView);
|
|
copyFolderIconToImage(fi);
|
|
|
|
if (cl != null) {
|
|
cl.clearFolderLeaveBehind();
|
|
}
|
|
|
|
ObjectAnimator oa = LauncherAnimUtils.ofViewAlphaAndScale(mFolderIconImageView, 1, 1, 1);
|
|
oa.setDuration(getResources().getInteger(R.integer.config_folderExpandDuration));
|
|
oa.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
if (cl != null) {
|
|
// Remove the ImageView copy of the FolderIcon and make the original visible.
|
|
mDragLayer.removeView(mFolderIconImageView);
|
|
fi.setVisibility(View.VISIBLE);
|
|
}
|
|
}
|
|
});
|
|
oa.start();
|
|
if (!animate) {
|
|
oa.end();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens the user folder described by the specified tag. The opening of the folder
|
|
* is animated relative to the specified View. If the View is null, no animation
|
|
* is played.
|
|
*
|
|
* @param folderIcon The FolderIcon describing the folder to open.
|
|
*/
|
|
public void openFolder(FolderIcon folderIcon) {
|
|
|
|
Folder folder = folderIcon.getFolder();
|
|
Folder openFolder = mWorkspace != null ? mWorkspace.getOpenFolder() : null;
|
|
if (openFolder != null && openFolder != folder) {
|
|
// Close any open folder before opening a folder.
|
|
closeFolder();
|
|
}
|
|
|
|
FolderInfo info = folder.mInfo;
|
|
|
|
info.opened = true;
|
|
|
|
// While the folder is open, the position of the icon cannot change.
|
|
((CellLayout.LayoutParams) folderIcon.getLayoutParams()).canReorder = false;
|
|
|
|
// Just verify that the folder hasn't already been added to the DragLayer.
|
|
// There was a one-off crash where the folder had a parent already.
|
|
if (folder.getParent() == null) {
|
|
mDragLayer.addView(folder);
|
|
mDragController.addDropTarget(folder);
|
|
} else {
|
|
Log.w(TAG, "Opening folder (" + folder + ") which already has a parent (" +
|
|
folder.getParent() + ").");
|
|
}
|
|
folder.animateOpen();
|
|
|
|
growAndFadeOutFolderIcon(folderIcon);
|
|
|
|
// Notify the accessibility manager that this folder "window" has appeared and occluded
|
|
// the workspace items
|
|
folder.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED);
|
|
}
|
|
|
|
public void closeFolder() {
|
|
closeFolder(true);
|
|
}
|
|
|
|
public void closeFolder(boolean animate) {
|
|
Folder folder = mWorkspace != null ? mWorkspace.getOpenFolder() : null;
|
|
if (folder != null) {
|
|
if (folder.isEditingName()) {
|
|
folder.dismissEditingName();
|
|
}
|
|
closeFolder(folder, animate);
|
|
}
|
|
}
|
|
|
|
public void closeFolder(Folder folder, boolean animate) {
|
|
animate &= !Utilities.isPowerSaverOn(this);
|
|
|
|
folder.getInfo().opened = false;
|
|
|
|
ViewGroup parent = (ViewGroup) folder.getParent().getParent();
|
|
if (parent != null) {
|
|
FolderIcon fi = (FolderIcon) mWorkspace.getViewForTag(folder.mInfo);
|
|
shrinkAndFadeInFolderIcon(fi, animate);
|
|
if (fi != null) {
|
|
((CellLayout.LayoutParams) fi.getLayoutParams()).canReorder = true;
|
|
}
|
|
}
|
|
if (animate) {
|
|
folder.animateClosed();
|
|
} else {
|
|
folder.close(false);
|
|
}
|
|
|
|
// Notify the accessibility manager that this folder "window" has disappeared and no
|
|
// longer occludes the workspace items
|
|
getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
}
|
|
|
|
public void closeShortcutsContainer() {
|
|
closeShortcutsContainer(true);
|
|
}
|
|
|
|
public void closeShortcutsContainer(boolean animate) {
|
|
DeepShortcutsContainer deepShortcutsContainer = getOpenShortcutsContainer();
|
|
if (deepShortcutsContainer != null) {
|
|
if (animate) {
|
|
deepShortcutsContainer.animateClose();
|
|
} else {
|
|
deepShortcutsContainer.close();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return The open shortcuts container, or null if there is none
|
|
*/
|
|
public DeepShortcutsContainer getOpenShortcutsContainer() {
|
|
// Iterate in reverse order. Shortcuts container is added later to the dragLayer,
|
|
// and will be one of the last views.
|
|
for (int i = mDragLayer.getChildCount() - 1; i >= 0; i--) {
|
|
View child = mDragLayer.getChildAt(i);
|
|
if (child instanceof DeepShortcutsContainer
|
|
&& ((DeepShortcutsContainer) child).isOpen()) {
|
|
return (DeepShortcutsContainer) child;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public boolean onLongClick(View v) {
|
|
if (!isDraggingEnabled()) return false;
|
|
if (isWorkspaceLocked()) return false;
|
|
if (mState != State.WORKSPACE) return false;
|
|
|
|
if ((FeatureFlags.LAUNCHER3_ALL_APPS_PULL_UP && v instanceof PageIndicator) ||
|
|
(v == mAllAppsButton && mAllAppsButton != null)) {
|
|
onLongClickAllAppsButton(v);
|
|
return true;
|
|
}
|
|
|
|
if (v instanceof Workspace) {
|
|
if (!mWorkspace.isInOverviewMode()) {
|
|
if (!mWorkspace.isTouchActive()) {
|
|
showOverviewMode(true);
|
|
mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
|
|
HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
CellLayout.CellInfo longClickCellInfo = null;
|
|
View itemUnderLongClick = null;
|
|
if (v.getTag() instanceof ItemInfo) {
|
|
ItemInfo info = (ItemInfo) v.getTag();
|
|
longClickCellInfo = new CellLayout.CellInfo(v, info);
|
|
itemUnderLongClick = longClickCellInfo.cell;
|
|
resetAddInfo();
|
|
}
|
|
|
|
// The hotseat touch handling does not go through Workspace, and we always allow long press
|
|
// on hotseat items.
|
|
if (!mDragController.isDragging()) {
|
|
if (itemUnderLongClick == null) {
|
|
// User long pressed on empty space
|
|
mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
|
|
HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.startReordering(v);
|
|
} else {
|
|
showOverviewMode(true);
|
|
mHotseat.requestDisallowInterceptTouchEvent(true);
|
|
}
|
|
} else {
|
|
final boolean isAllAppsButton =
|
|
!FeatureFlags.NO_ALL_APPS_ICON && isHotseatLayout(v) &&
|
|
mDeviceProfile.inv.isAllAppsButtonRank(mHotseat.getOrderInHotseat(
|
|
longClickCellInfo.cellX, longClickCellInfo.cellY));
|
|
if (!(itemUnderLongClick instanceof Folder || isAllAppsButton)) {
|
|
// User long pressed on an item
|
|
mWorkspace.startDrag(longClickCellInfo);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
boolean isHotseatLayout(View layout) {
|
|
return mHotseat != null && layout != null &&
|
|
(layout instanceof CellLayout) && (layout == mHotseat.getLayout());
|
|
}
|
|
|
|
/**
|
|
* Returns the CellLayout of the specified container at the specified screen.
|
|
*/
|
|
public CellLayout getCellLayout(long container, long screenId) {
|
|
if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
|
|
if (mHotseat != null) {
|
|
return mHotseat.getLayout();
|
|
} else {
|
|
return null;
|
|
}
|
|
} else {
|
|
return mWorkspace.getScreenWithId(screenId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* For overridden classes.
|
|
*/
|
|
public boolean isAllAppsVisible() {
|
|
return isAppsViewVisible();
|
|
}
|
|
|
|
public boolean isAppsViewVisible() {
|
|
return (mState == State.APPS) || (mOnResumeState == State.APPS);
|
|
}
|
|
|
|
public boolean isWidgetsViewVisible() {
|
|
return (mState == State.WIDGETS) || (mOnResumeState == State.WIDGETS);
|
|
}
|
|
|
|
private void setWorkspaceBackground(int background) {
|
|
switch (background) {
|
|
case WORKSPACE_BACKGROUND_TRANSPARENT:
|
|
getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
|
|
break;
|
|
case WORKSPACE_BACKGROUND_BLACK:
|
|
getWindow().setBackgroundDrawable(null);
|
|
break;
|
|
default:
|
|
getWindow().setBackgroundDrawable(mWorkspaceBackgroundDrawable);
|
|
}
|
|
}
|
|
|
|
protected void changeWallpaperVisiblity(boolean visible) {
|
|
int wpflags = visible ? WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER : 0;
|
|
int curflags = getWindow().getAttributes().flags
|
|
& WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
|
|
if (wpflags != curflags) {
|
|
getWindow().setFlags(wpflags, WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER);
|
|
}
|
|
setWorkspaceBackground(visible ? WORKSPACE_BACKGROUND_GRADIENT : WORKSPACE_BACKGROUND_BLACK);
|
|
}
|
|
|
|
@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)
|
|
}
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.onTrimMemory(level);
|
|
}
|
|
}
|
|
|
|
public boolean showWorkspace(boolean animated) {
|
|
return showWorkspace(animated, null);
|
|
}
|
|
|
|
public boolean showWorkspace(boolean animated, Runnable onCompleteRunnable) {
|
|
boolean changed = mState != State.WORKSPACE ||
|
|
mWorkspace.getState() != Workspace.State.NORMAL;
|
|
if (changed || mAllAppsController.isTransitioning()) {
|
|
mWorkspace.setVisibility(View.VISIBLE);
|
|
mStateTransitionAnimation.startAnimationToWorkspace(mState, mWorkspace.getState(),
|
|
Workspace.State.NORMAL, animated, onCompleteRunnable);
|
|
|
|
// Set focus to the AppsCustomize button
|
|
if (mAllAppsButton != null) {
|
|
mAllAppsButton.requestFocus();
|
|
}
|
|
}
|
|
|
|
// Change the state *after* we've called all the transition code
|
|
mState = State.WORKSPACE;
|
|
|
|
// Resume the auto-advance of widgets
|
|
mUserPresent = true;
|
|
updateAutoAdvanceState();
|
|
|
|
if (changed) {
|
|
// Send an accessibility event to announce the context change
|
|
getWindow().getDecorView()
|
|
.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
}
|
|
return changed;
|
|
}
|
|
|
|
/**
|
|
* Shows the overview button.
|
|
*/
|
|
public void showOverviewMode(boolean animated) {
|
|
showOverviewMode(animated, false);
|
|
}
|
|
|
|
/**
|
|
* Shows the overview button, and if {@param requestButtonFocus} is set, will force the focus
|
|
* onto one of the overview panel buttons.
|
|
*/
|
|
void showOverviewMode(boolean animated, boolean requestButtonFocus) {
|
|
Runnable postAnimRunnable = null;
|
|
if (requestButtonFocus) {
|
|
postAnimRunnable = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// Hitting the menu button when in touch mode does not trigger touch mode to
|
|
// be disabled, so if requested, force focus on one of the overview panel
|
|
// buttons.
|
|
mOverviewPanel.requestFocusFromTouch();
|
|
}
|
|
};
|
|
}
|
|
mWorkspace.setVisibility(View.VISIBLE);
|
|
mStateTransitionAnimation.startAnimationToWorkspace(mState, mWorkspace.getState(),
|
|
Workspace.State.OVERVIEW, animated, postAnimRunnable);
|
|
mState = State.WORKSPACE;
|
|
}
|
|
|
|
/**
|
|
* Shows the apps view.
|
|
*/
|
|
public void showAppsView(boolean animated, boolean updatePredictedApps,
|
|
boolean focusSearchBar) {
|
|
markAppsViewShown();
|
|
if (updatePredictedApps) {
|
|
tryAndUpdatePredictedApps();
|
|
}
|
|
showAppsOrWidgets(State.APPS, animated, focusSearchBar);
|
|
}
|
|
|
|
/**
|
|
* Shows the widgets view.
|
|
*/
|
|
void showWidgetsView(boolean animated, boolean resetPageToZero) {
|
|
if (LOGD) Log.d(TAG, "showWidgetsView:" + animated + " resetPageToZero:" + resetPageToZero);
|
|
if (resetPageToZero) {
|
|
mWidgetsView.scrollToTop();
|
|
}
|
|
showAppsOrWidgets(State.WIDGETS, animated, false);
|
|
|
|
mWidgetsView.post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mWidgetsView.requestFocus();
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Sets up the transition to show the apps/widgets view.
|
|
*
|
|
* @return whether the current from and to state allowed this operation
|
|
*/
|
|
// TODO: calling method should use the return value so that when {@code false} is returned
|
|
// the workspace transition doesn't fall into invalid state.
|
|
private boolean showAppsOrWidgets(State toState, boolean animated, boolean focusSearchBar) {
|
|
if (!(mState == State.WORKSPACE ||
|
|
mState == State.APPS_SPRING_LOADED ||
|
|
mState == State.WIDGETS_SPRING_LOADED ||
|
|
(mState == State.APPS && mAllAppsController.isTransitioning()))) {
|
|
return false;
|
|
}
|
|
if (toState != State.APPS && toState != State.WIDGETS) {
|
|
return false;
|
|
}
|
|
|
|
// This is a safe and supported transition to bypass spring_loaded mode.
|
|
if (mExitSpringLoadedModeRunnable != null) {
|
|
mHandler.removeCallbacks(mExitSpringLoadedModeRunnable);
|
|
mExitSpringLoadedModeRunnable = null;
|
|
}
|
|
|
|
if (toState == State.APPS) {
|
|
mStateTransitionAnimation.startAnimationToAllApps(mWorkspace.getState(), animated,
|
|
focusSearchBar);
|
|
} else {
|
|
mStateTransitionAnimation.startAnimationToWidgets(mWorkspace.getState(), animated);
|
|
}
|
|
|
|
// Change the state *after* we've called all the transition code
|
|
mState = toState;
|
|
|
|
// Pause the auto-advance of widgets until we are out of AllApps
|
|
mUserPresent = false;
|
|
updateAutoAdvanceState();
|
|
closeFolder();
|
|
closeShortcutsContainer();
|
|
|
|
// Send an accessibility event to announce the context change
|
|
getWindow().getDecorView()
|
|
.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Updates the workspace and interaction state on state change, and return the animation to this
|
|
* new state.
|
|
*/
|
|
public Animator startWorkspaceStateChangeAnimation(Workspace.State toState,
|
|
boolean animated, HashMap<View, Integer> layerViews) {
|
|
Workspace.State fromState = mWorkspace.getState();
|
|
Animator anim = mWorkspace.setStateWithAnimation(toState, animated, layerViews);
|
|
updateInteraction(fromState, toState);
|
|
return anim;
|
|
}
|
|
|
|
public void enterSpringLoadedDragMode() {
|
|
if (LOGD) Log.d(TAG, String.format("enterSpringLoadedDragMode [mState=%s", mState.name()));
|
|
if (isStateSpringLoaded()) {
|
|
return;
|
|
}
|
|
|
|
mStateTransitionAnimation.startAnimationToWorkspace(mState, mWorkspace.getState(),
|
|
Workspace.State.SPRING_LOADED, true /* animated */,
|
|
null /* onCompleteRunnable */);
|
|
|
|
if (isAppsViewVisible()) {
|
|
mState = State.APPS_SPRING_LOADED;
|
|
} else if (isWidgetsViewVisible()) {
|
|
mState = State.WIDGETS_SPRING_LOADED;
|
|
} else if (!FeatureFlags.LAUNCHER3_LEGACY_WORKSPACE_DND) {
|
|
mState = State.WORKSPACE_SPRING_LOADED;
|
|
} else {
|
|
mState = State.WORKSPACE;
|
|
}
|
|
}
|
|
|
|
public void exitSpringLoadedDragModeDelayed(final boolean successfulDrop, int delay,
|
|
final Runnable onCompleteRunnable) {
|
|
if (!isStateSpringLoaded()) return;
|
|
|
|
if (mExitSpringLoadedModeRunnable != null) {
|
|
mHandler.removeCallbacks(mExitSpringLoadedModeRunnable);
|
|
}
|
|
mExitSpringLoadedModeRunnable = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (successfulDrop) {
|
|
// TODO(hyunyoungs): verify if this hack is still needed, if not, delete.
|
|
//
|
|
// Before we show workspace, hide all apps again because
|
|
// exitSpringLoadedDragMode made it visible. This is a bit hacky; we should
|
|
// clean up our state transition functions
|
|
mWidgetsView.setVisibility(View.GONE);
|
|
showWorkspace(true, onCompleteRunnable);
|
|
} else {
|
|
exitSpringLoadedDragMode();
|
|
}
|
|
mExitSpringLoadedModeRunnable = null;
|
|
}
|
|
};
|
|
mHandler.postDelayed(mExitSpringLoadedModeRunnable, delay);
|
|
}
|
|
|
|
boolean isStateSpringLoaded() {
|
|
return mState == State.WORKSPACE_SPRING_LOADED || mState == State.APPS_SPRING_LOADED
|
|
|| mState == State.WIDGETS_SPRING_LOADED;
|
|
}
|
|
|
|
void exitSpringLoadedDragMode() {
|
|
if (mState == State.APPS_SPRING_LOADED) {
|
|
showAppsView(true /* animated */,
|
|
false /* updatePredictedApps */, false /* focusSearchBar */);
|
|
} else if (mState == State.WIDGETS_SPRING_LOADED) {
|
|
showWidgetsView(true, false);
|
|
} else if (mState == State.WORKSPACE_SPRING_LOADED) {
|
|
showWorkspace(true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the set of predicted apps if it hasn't been updated since the last time Launcher was
|
|
* resumed.
|
|
*/
|
|
public void tryAndUpdatePredictedApps() {
|
|
if (mLauncherCallbacks != null) {
|
|
List<ComponentKey> apps = mLauncherCallbacks.getPredictedApps();
|
|
if (apps != null) {
|
|
mAppsView.setPredictedApps(apps);
|
|
getUserEventDispatcher().setPredictedApps(apps);
|
|
}
|
|
}
|
|
}
|
|
|
|
void lockAllApps() {
|
|
// TODO
|
|
}
|
|
|
|
void unlockAllApps() {
|
|
// TODO
|
|
}
|
|
|
|
public boolean launcherCallbacksProvidesSearch() {
|
|
return (mLauncherCallbacks != null && mLauncherCallbacks.providesSearch());
|
|
}
|
|
|
|
@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.
|
|
if (mState == State.APPS) {
|
|
text.add(getString(R.string.all_apps_button_label));
|
|
} else if (mState == State.WIDGETS) {
|
|
text.add(getString(R.string.widget_button_text));
|
|
} else if (mWorkspace != null) {
|
|
text.add(mWorkspace.getCurrentPageDescription());
|
|
} else {
|
|
text.add(getString(R.string.all_apps_home_button_label));
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* If the activity is currently paused, signal that we need to run the passed Runnable
|
|
* in onResume.
|
|
*
|
|
* This needs to be called from incoming places where resources might have been loaded
|
|
* while the activity is paused. That is because the Configuration (e.g., rotation) might be
|
|
* wrong when we're not running, and if the activity comes back to what the configuration was
|
|
* when we were paused, activity is not restarted.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*
|
|
* @return {@code true} if we are currently paused. The caller might be able to skip some work
|
|
*/
|
|
@Thunk boolean waitUntilResume(Runnable run, boolean deletePreviousRunnables) {
|
|
if (mPaused) {
|
|
if (LOGD) Log.d(TAG, "Deferring update until onResume");
|
|
if (deletePreviousRunnables) {
|
|
while (mBindOnResumeCallbacks.remove(run)) {
|
|
}
|
|
}
|
|
mBindOnResumeCallbacks.add(run);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private boolean waitUntilResume(Runnable run) {
|
|
return waitUntilResume(run, false);
|
|
}
|
|
|
|
public void addOnResumeCallback(Runnable run) {
|
|
mOnResumeCallbacks.add(run);
|
|
}
|
|
|
|
/**
|
|
* If the activity is currently paused, signal that we need to re-run the loader
|
|
* in onResume.
|
|
*
|
|
* This needs to be called from incoming places where resources might have been loaded
|
|
* while we are paused. That is becaues the Configuration might be wrong
|
|
* when we're not running, and if it comes back to what it was when we
|
|
* were paused, we are not restarted.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*
|
|
* @return true if we are currently paused. The caller might be able to
|
|
* skip some work in that case since we will come back again.
|
|
*/
|
|
@Override
|
|
public boolean setLoadOnResume() {
|
|
if (mPaused) {
|
|
if (LOGD) Log.d(TAG, "setLoadOnResume");
|
|
mOnResumeNeedsLoad = true;
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
@Override
|
|
public int getCurrentWorkspaceScreen() {
|
|
if (mWorkspace != null) {
|
|
return mWorkspace.getCurrentPage();
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Clear any pending bind callbacks. This is called when is loader is planning to
|
|
* perform a full rebind from scratch.
|
|
*/
|
|
@Override
|
|
public void clearPendingBinds() {
|
|
mBindOnResumeCallbacks.clear();
|
|
if (mPendingExecutor != null) {
|
|
mPendingExecutor.markCompleted();
|
|
mPendingExecutor = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Refreshes the shortcuts shown on the workspace.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void startBinding() {
|
|
if (LauncherAppState.PROFILE_STARTUP) {
|
|
Trace.beginSection("Starting page bind");
|
|
}
|
|
setWorkspaceLoading(true);
|
|
|
|
// Clear the workspace because it's going to be rebound
|
|
mWorkspace.clearDropTargets();
|
|
mWorkspace.removeAllWorkspaceScreens();
|
|
|
|
mWidgetsToAdvance.clear();
|
|
if (mHotseat != null) {
|
|
mHotseat.resetLayout();
|
|
}
|
|
if (LauncherAppState.PROFILE_STARTUP) {
|
|
Trace.endSection();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void bindScreens(ArrayList<Long> orderedScreenIds) {
|
|
// Make sure the first screen is always at the start.
|
|
if (FeatureFlags.QSB_ON_FIRST_SCREEN &&
|
|
orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != 0) {
|
|
orderedScreenIds.remove(Workspace.FIRST_SCREEN_ID);
|
|
orderedScreenIds.add(0, Workspace.FIRST_SCREEN_ID);
|
|
mModel.updateWorkspaceScreenOrder(this, orderedScreenIds);
|
|
} 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);
|
|
|
|
// Create the custom content page (this call updates mDefaultScreen which calls
|
|
// setCurrentPage() so ensure that all pages are added before calling this).
|
|
if (hasCustomContentToLeft()) {
|
|
mWorkspace.createCustomContentContainer();
|
|
populateCustomContentContainer();
|
|
}
|
|
|
|
// 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(ArrayList<Long> orderedScreenIds) {
|
|
int count = orderedScreenIds.size();
|
|
for (int i = 0; i < count; i++) {
|
|
long 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.
|
|
mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(screenId);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void bindAppsAdded(final ArrayList<Long> newScreens,
|
|
final ArrayList<ItemInfo> addNotAnimated,
|
|
final ArrayList<ItemInfo> addAnimated,
|
|
final ArrayList<AppInfo> addedApps) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppsAdded(newScreens, addNotAnimated, addAnimated, addedApps);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
// 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, 0,
|
|
addNotAnimated.size(), false);
|
|
}
|
|
if (addAnimated != null && !addAnimated.isEmpty()) {
|
|
bindItems(addAnimated, 0,
|
|
addAnimated.size(), true);
|
|
}
|
|
|
|
// Remove the extra empty screen
|
|
mWorkspace.removeExtraEmptyScreen(false, false);
|
|
|
|
if (addedApps != null && mAppsView != null) {
|
|
mAppsView.addApps(addedApps);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Bind the items start-end from the list.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
@Override
|
|
public void bindItems(final ArrayList<ItemInfo> shortcuts, final int start, final int end,
|
|
final boolean forceAnimateIcons) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindItems(shortcuts, start, end, forceAnimateIcons);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
// Get the list of added shortcuts and intersect them with the set of shortcuts here
|
|
final AnimatorSet anim = LauncherAnimUtils.createAnimatorSet();
|
|
final Collection<Animator> bounceAnims = new ArrayList<Animator>();
|
|
final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
|
|
Workspace workspace = mWorkspace;
|
|
long newShortcutsScreenId = -1;
|
|
for (int i = start; i < end; i++) {
|
|
final ItemInfo item = shortcuts.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:
|
|
ShortcutInfo info = (ShortcutInfo) item;
|
|
view = createShortcut(info);
|
|
break;
|
|
case LauncherSettings.Favorites.ITEM_TYPE_FOLDER:
|
|
view = FolderIcon.fromXml(R.layout.folder_icon, this,
|
|
(ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
|
|
(FolderInfo) item, mIconCache);
|
|
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 (ProviderConfig.IS_DOGFOOD_BUILD) {
|
|
throw (new RuntimeException(desc));
|
|
} else {
|
|
Log.d(TAG, desc);
|
|
LauncherModel.deleteItemFromDatabase(this, item);
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
workspace.addInScreenFromBind(view, item.container, item.screenId, item.cellX,
|
|
item.cellY, 1, 1);
|
|
if (animateIcons) {
|
|
// Animate all the applications up now
|
|
view.setAlpha(0f);
|
|
view.setScaleX(0f);
|
|
view.setScaleY(0f);
|
|
bounceAnims.add(createNewAppBounceAnimation(view, i));
|
|
newShortcutsScreenId = item.screenId;
|
|
}
|
|
}
|
|
|
|
if (animateIcons) {
|
|
// Animate to the correct page
|
|
if (newShortcutsScreenId > -1) {
|
|
long currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
|
|
final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newShortcutsScreenId);
|
|
final Runnable startBounceAnimRunnable = new Runnable() {
|
|
public void run() {
|
|
anim.playTogether(bounceAnims);
|
|
anim.start();
|
|
}
|
|
};
|
|
if (newShortcutsScreenId != 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) {
|
|
mWorkspace.snapToPage(newScreenIndex);
|
|
mWorkspace.postDelayed(startBounceAnimRunnable,
|
|
NEW_APPS_ANIMATION_DELAY);
|
|
}
|
|
}
|
|
}, NEW_APPS_PAGE_MOVE_DELAY);
|
|
} else {
|
|
mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
|
|
}
|
|
}
|
|
}
|
|
workspace.requestLayout();
|
|
}
|
|
|
|
private void bindSafeModeWidget(LauncherAppWidgetInfo item) {
|
|
PendingAppWidgetHostView view = new PendingAppWidgetHostView(this, item, true);
|
|
view.updateIcon(mIconCache);
|
|
view.updateAppWidget(null);
|
|
view.setOnClickListener(this);
|
|
addAppWidgetToWorkspace(view, item, null, false);
|
|
mWorkspace.requestLayout();
|
|
}
|
|
|
|
/**
|
|
* Add the views for a widget to the workspace.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindAppWidget(final LauncherAppWidgetInfo item) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppWidget(item);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
if (mIsSafeModeEnabled) {
|
|
bindSafeModeWidget(item);
|
|
return;
|
|
}
|
|
|
|
final long start = DEBUG_WIDGETS ? SystemClock.uptimeMillis() : 0;
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "bindAppWidget: " + item);
|
|
}
|
|
|
|
final LauncherAppWidgetProviderInfo appWidgetInfo;
|
|
|
|
if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
|
|
// If the provider is not ready, bind as a pending widget.
|
|
appWidgetInfo = null;
|
|
} 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);
|
|
} else {
|
|
appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.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) {
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "Removing restored widget: id=" + item.appWidgetId
|
|
+ " belongs to component " + item.providerName
|
|
+ ", as the povider is null");
|
|
}
|
|
LauncherModel.deleteItemFromDatabase(this, item);
|
|
return;
|
|
}
|
|
|
|
// 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(this, appWidgetInfo);
|
|
pendingInfo.spanX = item.spanX;
|
|
pendingInfo.spanY = item.spanY;
|
|
pendingInfo.minSpanX = item.minSpanX;
|
|
pendingInfo.minSpanY = item.minSpanY;
|
|
Bundle options = WidgetHostViewLoader.getDefaultOptionsForWidget(this, pendingInfo);
|
|
boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
|
|
item.appWidgetId, appWidgetInfo, options);
|
|
|
|
// 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)
|
|
? LauncherAppWidgetInfo.RESTORE_COMPLETED
|
|
: LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
|
|
}
|
|
|
|
LauncherModel.updateItemInDatabase(this, 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;
|
|
LauncherModel.updateItemInDatabase(this, item);
|
|
}
|
|
}
|
|
|
|
if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "bindAppWidget: id=" + item.appWidgetId + " belongs to component "
|
|
+ appWidgetInfo.provider);
|
|
}
|
|
|
|
// Verify that we own the widget
|
|
if (appWidgetInfo == null) {
|
|
FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
|
|
deleteWidgetInfo(item);
|
|
return;
|
|
}
|
|
|
|
item.minSpanX = appWidgetInfo.minSpanX;
|
|
item.minSpanY = appWidgetInfo.minSpanY;
|
|
addAppWidgetToWorkspace(
|
|
mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo),
|
|
item, appWidgetInfo, false);
|
|
} else {
|
|
PendingAppWidgetHostView view = new PendingAppWidgetHostView(this, item, false);
|
|
view.updateIcon(mIconCache);
|
|
view.updateAppWidget(null);
|
|
view.setOnClickListener(this);
|
|
addAppWidgetToWorkspace(view, item, null, false);
|
|
}
|
|
mWorkspace.requestLayout();
|
|
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "bound widget id="+item.appWidgetId+" in "
|
|
+ (SystemClock.uptimeMillis()-start) + "ms");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
|
|
mWorkspace.reinflateWidgetsIfNecessary();
|
|
LauncherModel.updateItemInDatabase(this, info);
|
|
return info;
|
|
}
|
|
|
|
public void onPageBoundSynchronously(int page) {
|
|
mSynchronouslyBoundPages.add(page);
|
|
}
|
|
|
|
@Override
|
|
public void executeOnNextDraw(ViewOnDrawExecutor executor) {
|
|
if (mPendingExecutor != null) {
|
|
mPendingExecutor.markCompleted();
|
|
}
|
|
mPendingExecutor = executor;
|
|
executor.attachTo(this);
|
|
}
|
|
|
|
public void clearPendingExecutor(ViewOnDrawExecutor executor) {
|
|
if (mPendingExecutor == executor) {
|
|
mPendingExecutor = null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void finishFirstPageBind(final ViewOnDrawExecutor executor) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
finishFirstPageBind(executor);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (executor != null) {
|
|
executor.onLoadAnimationCompleted();
|
|
}
|
|
}
|
|
};
|
|
if (mDragLayer.getAlpha() < 1) {
|
|
mDragLayer.animate().alpha(1).withEndAction(onComplete).start();
|
|
} else {
|
|
onComplete.run();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Callback saying that there aren't any more items to bind.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void finishBindingItems() {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
finishBindingItems();
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
if (LauncherAppState.PROFILE_STARTUP) {
|
|
Trace.beginSection("Page bind completed");
|
|
}
|
|
if (mSavedState != null) {
|
|
if (!mWorkspace.hasFocus()) {
|
|
mWorkspace.getChildAt(mWorkspace.getCurrentPage()).requestFocus();
|
|
}
|
|
|
|
mSavedState = null;
|
|
}
|
|
|
|
mWorkspace.restoreInstanceStateForRemainingPages();
|
|
|
|
setWorkspaceLoading(false);
|
|
|
|
// If we received the result of any pending adds while the loader was running (e.g. the
|
|
// widget configuration forced an orientation change), process them now.
|
|
if (sPendingAddItem != null) {
|
|
final long screenId = completeAdd(sPendingAddItem);
|
|
|
|
// TODO: this moves the user to the page where the pending item was added. Ideally,
|
|
// the screen would be guaranteed to exist after bind, and the page would be set through
|
|
// the workspace restore process.
|
|
mWorkspace.post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mWorkspace.snapToScreenId(screenId);
|
|
}
|
|
});
|
|
sPendingAddItem = null;
|
|
}
|
|
|
|
InstallShortcutReceiver.disableAndFlushInstallQueue(this);
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.finishBindingItems(false);
|
|
}
|
|
if (LauncherAppState.PROFILE_STARTUP) {
|
|
Trace.endSection();
|
|
}
|
|
}
|
|
|
|
private boolean canRunNewAppsAnimation() {
|
|
long diff = System.currentTimeMillis() - mDragController.getLastGestureUpTime();
|
|
return diff > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
|
|
}
|
|
|
|
private ValueAnimator createNewAppBounceAnimation(View v, int i) {
|
|
ValueAnimator bounceAnim = LauncherAnimUtils.ofViewAlphaAndScale(v, 1, 1, 1);
|
|
bounceAnim.setDuration(InstallShortcutReceiver.NEW_SHORTCUT_BOUNCE_DURATION);
|
|
bounceAnim.setStartDelay(i * InstallShortcutReceiver.NEW_SHORTCUT_STAGGER_DELAY);
|
|
bounceAnim.setInterpolator(new OvershootInterpolator(BOUNCE_ANIMATION_TENSION));
|
|
return bounceAnim;
|
|
}
|
|
|
|
public boolean useVerticalBarLayout() {
|
|
return mDeviceProfile.isVerticalBarLayout();
|
|
}
|
|
|
|
public int getSearchBarHeight() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.getSearchBarHeight();
|
|
}
|
|
return LauncherCallbacks.SEARCH_BAR_HEIGHT_NORMAL;
|
|
}
|
|
|
|
/**
|
|
* A runnable that we can dequeue and re-enqueue when all applications are bound (to prevent
|
|
* multiple calls to bind the same list.)
|
|
*/
|
|
@Thunk ArrayList<AppInfo> mTmpAppsList;
|
|
private Runnable mBindAllApplicationsRunnable = new Runnable() {
|
|
public void run() {
|
|
bindAllApplications(mTmpAppsList);
|
|
mTmpAppsList = null;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Add the icons for all apps.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindAllApplications(final ArrayList<AppInfo> apps) {
|
|
if (waitUntilResume(mBindAllApplicationsRunnable, true)) {
|
|
mTmpAppsList = apps;
|
|
return;
|
|
}
|
|
|
|
if (mAppsView != null) {
|
|
mAppsView.setApps(apps);
|
|
}
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.bindAllApplications(apps);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copies LauncherModel's map of activities to shortcut ids 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(MultiHashMap<ComponentKey, String> deepShortcutMapCopy) {
|
|
mDeepShortcutMap = deepShortcutMapCopy;
|
|
if (LOGD) Log.d(TAG, "bindDeepShortcutMap: " + mDeepShortcutMap);
|
|
}
|
|
|
|
public List<String> getShortcutIdsForItem(ItemInfo info) {
|
|
if (!DeepShortcutManager.supportsShortcuts(info)) {
|
|
return Collections.EMPTY_LIST;
|
|
}
|
|
ComponentName component = info.getTargetComponent();
|
|
List<String> ids = mDeepShortcutMap.get(new ComponentKey(component, info.user));
|
|
return ids == null ? Collections.EMPTY_LIST : ids;
|
|
}
|
|
|
|
/**
|
|
* A package was updated.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindAppsUpdated(final ArrayList<AppInfo> apps) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppsUpdated(apps);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
if (mAppsView != null) {
|
|
mAppsView.updateApps(apps);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void bindWidgetsRestored(final ArrayList<LauncherAppWidgetInfo> widgets) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindWidgetsRestored(widgets);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
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.
|
|
* @param removed list of shortcuts which were deleted in the background. This can happen when
|
|
* an app gets removed from the system or some of its components are no longer
|
|
* available.
|
|
*/
|
|
@Override
|
|
public void bindShortcutsChanged(final ArrayList<ShortcutInfo> updated,
|
|
final ArrayList<ShortcutInfo> removed, final UserHandleCompat user) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindShortcutsChanged(updated, removed, user);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
if (!updated.isEmpty()) {
|
|
mWorkspace.updateShortcuts(updated);
|
|
}
|
|
|
|
if (!removed.isEmpty()) {
|
|
HashSet<ComponentName> removedComponents = new HashSet<>();
|
|
HashSet<ShortcutKey> removedDeepShortcuts = new HashSet<>();
|
|
|
|
for (ShortcutInfo si : removed) {
|
|
if (si.itemType == Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
|
|
removedDeepShortcuts.add(ShortcutKey.fromShortcutInfo(si));
|
|
} else {
|
|
removedComponents.add(si.getTargetComponent());
|
|
}
|
|
}
|
|
|
|
if (!removedComponents.isEmpty()) {
|
|
ItemInfoMatcher matcher = ItemInfoMatcher.ofComponents(removedComponents, user);
|
|
mWorkspace.removeItemsByMatcher(matcher);
|
|
mDragController.onAppsRemoved(matcher);
|
|
}
|
|
|
|
if (!removedDeepShortcuts.isEmpty()) {
|
|
ItemInfoMatcher matcher = ItemInfoMatcher.ofShortcutKeys(removedDeepShortcuts);
|
|
mWorkspace.removeItemsByMatcher(matcher);
|
|
mDragController.onAppsRemoved(matcher);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update the state of a package, typically related to install state.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
@Override
|
|
public void bindRestoreItemsChange(final HashSet<ItemInfo> updates) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindRestoreItemsChange(updates);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
mWorkspace.updateRestoreItems(updates);
|
|
}
|
|
|
|
/**
|
|
* 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 HashSet<String> packageNames, final HashSet<ComponentName> components,
|
|
final UserHandleCompat user) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindWorkspaceComponentsRemoved(packageNames, components, user);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
if (!packageNames.isEmpty()) {
|
|
ItemInfoMatcher matcher = ItemInfoMatcher.ofPackages(packageNames, user);
|
|
mWorkspace.removeItemsByMatcher(matcher);
|
|
mDragController.onAppsRemoved(matcher);
|
|
|
|
}
|
|
if (!components.isEmpty()) {
|
|
ItemInfoMatcher matcher = ItemInfoMatcher.ofComponents(components, user);
|
|
mWorkspace.removeItemsByMatcher(matcher);
|
|
mDragController.onAppsRemoved(matcher);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void bindAppInfosRemoved(final ArrayList<AppInfo> appInfos) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppInfosRemoved(appInfos);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
// Update AllApps
|
|
if (mAppsView != null) {
|
|
mAppsView.removeApps(appInfos);
|
|
}
|
|
}
|
|
|
|
private Runnable mBindWidgetModelRunnable = new Runnable() {
|
|
public void run() {
|
|
bindWidgetsModel(mWidgetsModel);
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public void bindWidgetsModel(WidgetsModel model) {
|
|
if (waitUntilResume(mBindWidgetModelRunnable, true)) {
|
|
mWidgetsModel = model;
|
|
return;
|
|
}
|
|
|
|
if (mWidgetsView != null && model != null) {
|
|
mWidgetsView.addWidgets(model);
|
|
mWidgetsModel = null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void notifyWidgetProvidersChanged() {
|
|
if (mWorkspace.getState().shouldUpdateWidget) {
|
|
mModel.refreshAndBindWidgetsAndShortcuts(this, mWidgetsView.isEmpty());
|
|
}
|
|
}
|
|
|
|
private int mapConfigurationOriActivityInfoOri(int configOri) {
|
|
final Display d = getWindowManager().getDefaultDisplay();
|
|
int naturalOri = Configuration.ORIENTATION_LANDSCAPE;
|
|
switch (d.getRotation()) {
|
|
case Surface.ROTATION_0:
|
|
case Surface.ROTATION_180:
|
|
// We are currently in the same basic orientation as the natural orientation
|
|
naturalOri = configOri;
|
|
break;
|
|
case Surface.ROTATION_90:
|
|
case Surface.ROTATION_270:
|
|
// We are currently in the other basic orientation to the natural orientation
|
|
naturalOri = (configOri == Configuration.ORIENTATION_LANDSCAPE) ?
|
|
Configuration.ORIENTATION_PORTRAIT : Configuration.ORIENTATION_LANDSCAPE;
|
|
break;
|
|
}
|
|
|
|
int[] oriMap = {
|
|
ActivityInfo.SCREEN_ORIENTATION_PORTRAIT,
|
|
ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE,
|
|
ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT,
|
|
ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE
|
|
};
|
|
// Since the map starts at portrait, we need to offset if this device's natural orientation
|
|
// is landscape.
|
|
int indexOffset = 0;
|
|
if (naturalOri == Configuration.ORIENTATION_LANDSCAPE) {
|
|
indexOffset = 1;
|
|
}
|
|
return oriMap[(d.getRotation() + indexOffset) % 4];
|
|
}
|
|
|
|
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2)
|
|
public void lockScreenOrientation() {
|
|
if (mRotationEnabled) {
|
|
if (Utilities.ATLEAST_JB_MR2) {
|
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LOCKED);
|
|
} else {
|
|
setRequestedOrientation(mapConfigurationOriActivityInfoOri(getResources()
|
|
.getConfiguration().orientation));
|
|
}
|
|
}
|
|
}
|
|
|
|
public void unlockScreenOrientation(boolean immediate) {
|
|
if (mRotationEnabled) {
|
|
if (immediate) {
|
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
|
|
} else {
|
|
mHandler.postDelayed(new Runnable() {
|
|
public void run() {
|
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
|
|
}
|
|
}, RESTORE_SCREEN_ORIENTATION_DELAY);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to indicate that there is an activity to launch
|
|
* before showing the standard launcher experience.
|
|
*/
|
|
protected boolean hasFirstRunActivity() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.hasFirstRunActivity();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to launch any first run activity
|
|
*/
|
|
protected Intent getFirstRunActivity() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.getFirstRunActivity();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
private boolean shouldRunFirstRunActivity() {
|
|
return !ActivityManager.isRunningInTestHarness() &&
|
|
!mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
|
|
}
|
|
|
|
public boolean showFirstRunActivity() {
|
|
if (shouldRunFirstRunActivity() &&
|
|
hasFirstRunActivity()) {
|
|
Intent firstRunIntent = getFirstRunActivity();
|
|
if (firstRunIntent != null) {
|
|
startActivity(firstRunIntent);
|
|
markFirstRunActivityShown();
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private void markFirstRunActivityShown() {
|
|
SharedPreferences.Editor editor = mSharedPrefs.edit();
|
|
editor.putBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, true);
|
|
editor.apply();
|
|
}
|
|
|
|
private void markAppsViewShown() {
|
|
if (mSharedPrefs.getBoolean(APPS_VIEW_SHOWN, false)) {
|
|
return;
|
|
}
|
|
mSharedPrefs.edit().putBoolean(APPS_VIEW_SHOWN, true).apply();
|
|
}
|
|
|
|
private boolean shouldShowDiscoveryBounce() {
|
|
if (mState != mState.WORKSPACE) {
|
|
return false;
|
|
}
|
|
if (mLauncherCallbacks != null && mLauncherCallbacks.shouldShowDiscoveryBounce()) {
|
|
return true;
|
|
}
|
|
if (!mIsResumeFromActionScreenOff) {
|
|
return false;
|
|
}
|
|
if (mSharedPrefs.getBoolean(APPS_VIEW_SHOWN, false)) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to indicate that there is an in-activity full-screen intro
|
|
* screen that must be displayed and dismissed.
|
|
*/
|
|
protected boolean hasDismissableIntroScreen() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.hasDismissableIntroScreen();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Full screen intro screen to be shown and dismissed before the launcher can be used.
|
|
*/
|
|
protected View getIntroScreen() {
|
|
if (mLauncherCallbacks != null) {
|
|
return mLauncherCallbacks.getIntroScreen();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* To be overriden by subclasses to indicate whether the in-activity intro screen has been
|
|
* dismissed. This method is ignored if #hasDismissableIntroScreen returns false.
|
|
*/
|
|
private boolean shouldShowIntroScreen() {
|
|
return hasDismissableIntroScreen() &&
|
|
!mSharedPrefs.getBoolean(INTRO_SCREEN_DISMISSED, false);
|
|
}
|
|
|
|
protected void showIntroScreen() {
|
|
View introScreen = getIntroScreen();
|
|
changeWallpaperVisiblity(false);
|
|
if (introScreen != null) {
|
|
mDragLayer.showOverlayView(introScreen);
|
|
}
|
|
}
|
|
|
|
// TODO: These method should be a part of LauncherSearchCallback
|
|
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
|
|
public ItemInfo createAppDragInfo(Intent appLaunchIntent) {
|
|
// Called from search suggestion
|
|
UserHandleCompat user = null;
|
|
if (Utilities.ATLEAST_LOLLIPOP) {
|
|
UserHandle userHandle = appLaunchIntent.getParcelableExtra(Intent.EXTRA_USER);
|
|
if (userHandle != null) {
|
|
user = UserHandleCompat.fromUser(userHandle);
|
|
}
|
|
}
|
|
return createAppDragInfo(appLaunchIntent, user);
|
|
}
|
|
|
|
// TODO: This method should be a part of LauncherSearchCallback
|
|
public ItemInfo createAppDragInfo(Intent intent, UserHandleCompat user) {
|
|
if (user == null) {
|
|
user = UserHandleCompat.myUserHandle();
|
|
}
|
|
|
|
// Called from search suggestion, add the profile extra to the intent to ensure that we
|
|
// can launch it correctly
|
|
LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
|
|
LauncherActivityInfoCompat activityInfo = launcherApps.resolveActivity(intent, user);
|
|
if (activityInfo == null) {
|
|
return null;
|
|
}
|
|
return new AppInfo(this, activityInfo, user, mIconCache);
|
|
}
|
|
|
|
// TODO: This method should be a part of LauncherSearchCallback
|
|
public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
|
|
Bitmap icon) {
|
|
return new ShortcutInfo(shortcutIntent, caption, caption, icon,
|
|
UserHandleCompat.myUserHandle());
|
|
}
|
|
|
|
protected void moveWorkspaceToDefaultScreen() {
|
|
mWorkspace.moveToDefaultScreen(false);
|
|
}
|
|
|
|
/**
|
|
* Returns a FastBitmapDrawable with the icon, accurately sized.
|
|
*/
|
|
public FastBitmapDrawable createIconDrawable(Bitmap icon) {
|
|
FastBitmapDrawable d = new FastBitmapDrawable(icon);
|
|
d.setFilterBitmap(true);
|
|
resizeIconDrawable(d);
|
|
return d;
|
|
}
|
|
|
|
/**
|
|
* Resizes an icon drawable to the correct icon size.
|
|
*/
|
|
public Drawable resizeIconDrawable(Drawable icon) {
|
|
icon.setBounds(0, 0, mDeviceProfile.iconSizePx, mDeviceProfile.iconSizePx);
|
|
return icon;
|
|
}
|
|
|
|
/**
|
|
* Prints out out state for debugging.
|
|
*/
|
|
public void dumpState() {
|
|
Log.d(TAG, "BEGIN launcher3 dump state for launcher " + this);
|
|
Log.d(TAG, "mSavedState=" + mSavedState);
|
|
Log.d(TAG, "mWorkspaceLoading=" + mWorkspaceLoading);
|
|
Log.d(TAG, "mRestoring=" + mRestoring);
|
|
Log.d(TAG, "mWaitingForResult=" + mWaitingForResult);
|
|
mModel.dumpState();
|
|
// TODO(hyunyoungs): add mWidgetsView.dumpState(); or mWidgetsModel.dumpState();
|
|
|
|
Log.d(TAG, "END launcher3 dump state");
|
|
}
|
|
|
|
@Override
|
|
public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
|
|
super.dump(prefix, fd, writer, args);
|
|
// Dump workspace
|
|
writer.println(prefix + "Workspace Items");
|
|
for (int i = mWorkspace.numCustomPages(); 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.getLayout().getShortcutsAndWidgets();
|
|
for (int j = 0; j < layout.getChildCount(); j++) {
|
|
Object tag = layout.getChildAt(j).getTag();
|
|
if (tag != null) {
|
|
writer.println(prefix + " " + tag.toString());
|
|
}
|
|
}
|
|
|
|
try {
|
|
FileLog.flushAll(writer);
|
|
} catch (Exception e) {
|
|
// Ignore
|
|
}
|
|
|
|
if (mLauncherCallbacks != null) {
|
|
mLauncherCallbacks.dump(prefix, fd, writer, args);
|
|
}
|
|
}
|
|
|
|
public static CustomAppWidget getCustomAppWidget(String name) {
|
|
return sCustomAppWidgets.get(name);
|
|
}
|
|
|
|
public static HashMap<String, CustomAppWidget> getCustomAppWidgets() {
|
|
return sCustomAppWidgets;
|
|
}
|
|
|
|
public static List<View> getFolderContents(View icon) {
|
|
if (icon instanceof FolderIcon) {
|
|
return ((FolderIcon) icon).getFolder().getItemsInReadingOrder();
|
|
} else {
|
|
return Collections.EMPTY_LIST;
|
|
}
|
|
}
|
|
|
|
public static Launcher getLauncher(Context context) {
|
|
if (context instanceof Launcher) {
|
|
return (Launcher) context;
|
|
}
|
|
return ((Launcher) ((ContextWrapper) context).getBaseContext());
|
|
}
|
|
|
|
private class RotationPrefChangeHandler implements OnSharedPreferenceChangeListener, Runnable {
|
|
|
|
@Override
|
|
public void onSharedPreferenceChanged(
|
|
SharedPreferences sharedPreferences, String key) {
|
|
if (Utilities.ALLOW_ROTATION_PREFERENCE_KEY.equals(key)) {
|
|
mRotationEnabled = Utilities.isAllowRotationPrefEnabled(getApplicationContext());
|
|
if (!waitUntilResume(this, true)) {
|
|
run();
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void run() {
|
|
setOrientation();
|
|
}
|
|
}
|
|
}
|