Launcher.java revision 66cfdc2549b973496f2d5555defc22b7a15b5620
101f0ed4126be412c8c4352026dad3b2a49832267Michael Jurka
231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/*
331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project
431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project *
531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License");
631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License.
731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at
831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project *
931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project *      http://www.apache.org/licenses/LICENSE-2.0
1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project *
1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software
1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS,
1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and
1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License.
1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */
1731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
18325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3;
1931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
20dd6c992943a139ce277768b5715e276cfa974f91Gilles Debunneimport android.animation.Animator;
218edd75c8bb0729a10cb39f614183e3e9ae4288e8Michael Jurkaimport android.animation.AnimatorListenerAdapter;
22dd6c992943a139ce277768b5715e276cfa974f91Gilles Debunneimport android.animation.AnimatorSet;
232801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohenimport android.animation.ObjectAnimator;
242801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohenimport android.animation.PropertyValuesHolder;
252854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohenimport android.animation.TimeInterpolator;
26dd6c992943a139ce277768b5715e276cfa974f91Gilles Debunneimport android.animation.ValueAnimator;
270b395356087901c16af283b5d9ae821a630cb6adAdam Cohenimport android.annotation.TargetApi;
28946ad470c72a3caa7568d11836c182b7f84d840dMichael Jurkaimport android.app.Activity;
292a9e228e6fd719732639beb880d6df64d48158a1Brett Chabotimport android.app.ActivityManager;
30c7450e3ebd7672fcd7b9d51a8c1e68f63c5ce86bWinson Chungimport android.app.ActivityOptions;
3140c5ed303909c4df71037be3429aa1423e59585fChris Wrenimport android.app.AlertDialog;
3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.app.SearchManager;
330cf2a7c3eeb75cbd532b011524140a4b963f2c93Adam Cohenimport android.appwidget.AppWidgetHostView;
34af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurkaimport android.appwidget.AppWidgetManager;
35af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurkaimport android.appwidget.AppWidgetProviderInfo;
3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ActivityNotFoundException;
372ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onoratoimport android.content.BroadcastReceiver;
38e326f186af6b00e4ea32849f1527254c669d0600Michael Jurkaimport android.content.ComponentCallbacks2;
39c9b1877f9acf604897c719d70dc99685d10849b5Daniel Sandlerimport android.content.ComponentName;
401e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkeyimport android.content.ContentResolver;
4131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Context;
4240c5ed303909c4df71037be3429aa1423e59585fChris Wrenimport android.content.DialogInterface;
4331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent;
44f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chungimport android.content.IntentFilter;
4582f5553a137f0a25f7333a6fc9507c847b7a42edWinson Chungimport android.content.SharedPreferences;
46aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.pm.ActivityInfo;
47e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chungimport android.content.pm.ApplicationInfo;
4831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager;
49716b51e030f9c6ed34af2b947760e46a280c65a6Adam Cohenimport android.content.pm.PackageManager.NameNotFoundException;
5031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Configuration;
51138a04170d964da9cdec228e95b976875ae52481Karl Rosaenimport android.content.res.Resources;
521e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkeyimport android.database.ContentObserver;
533f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohenimport android.database.sqlite.SQLiteDatabase;
54268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohenimport android.graphics.Bitmap;
55268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohenimport android.graphics.Canvas;
562efc7d928a3df57838f8abd8ed6fdb9eeb21b481Sandeep Siddharthaimport android.graphics.Color;
57268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohenimport android.graphics.PorterDuff;
58af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurkaimport android.graphics.Rect;
59af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurkaimport android.graphics.drawable.Drawable;
60c9b1877f9acf604897c719d70dc99685d10849b5Daniel Sandlerimport android.net.Uri;
61319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrickimport android.os.AsyncTask;
620f668f3c2be93ad9be221d868abb3d9a6e418f18Adam Cohenimport android.os.Build;
6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Bundle;
640fbe7bc14edda0e42d700956f5a3fbd72ed44c49Christian Mehlmauerimport android.os.Environment;
651e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkeyimport android.os.Handler;
66ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohenimport android.os.Message;
67a2413751e3a698aef9c87411a639637883856939Winson Chungimport android.os.StrictMode;
68843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandlerimport android.os.SystemClock;
6931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.text.Selection;
7031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.text.SpannableStringBuilder;
71a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurkaimport android.text.TextUtils;
7231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.text.method.TextKeyListener;
737c312c15e33b6cffbda707429e88ade498fc9f5eJoe Onoratoimport android.util.Log;
7496d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Display;
7596d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Gravity;
7696d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.HapticFeedbackConstants;
7796d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.KeyEvent;
7896d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.LayoutInflater;
7996d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Menu;
8096d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.MotionEvent;
8196d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Surface;
8296d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.View;
83f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohenimport android.view.View.OnClickListener;
840cf2a7c3eeb75cbd532b011524140a4b963f2c93Adam Cohenimport android.view.View.OnLongClickListener;
852854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohenimport android.view.ViewAnimationUtils;
8696d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.ViewGroup;
87c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohenimport android.view.ViewStub;
8896d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.ViewTreeObserver;
89651077bdd603bb182be039925fd17bdf0da15016Sunny Goyalimport android.view.Window;
9096d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.WindowManager;
91815ba2d2eabded5ffee53fba668d63ca9173e6fdSvetoslav Ganovimport android.view.accessibility.AccessibilityEvent;
929bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohenimport android.view.animation.AccelerateInterpolator;
93f16e571330f030e445c4f7f63f55d093337ffd87Adam Cohenimport android.view.animation.DecelerateInterpolator;
9431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.view.inputmethod.InputMethodManager;
9596d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.Advanceable;
9696d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.FrameLayout;
9796d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.ImageView;
9896d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.Toast;
996c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
100651077bdd603bb182be039925fd17bdf0da15016Sunny Goyalimport com.android.launcher3.DropTarget.DragObject;
101651077bdd603bb182be039925fd17bdf0da15016Sunny Goyalimport com.android.launcher3.PagedView.PageSwitchListener;
102ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyalimport com.android.launcher3.compat.AppWidgetManagerCompat;
103ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.LauncherActivityInfoCompat;
104ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.LauncherAppsCompat;
105e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyalimport com.android.launcher3.compat.PackageInstallerCompat;
106e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyalimport com.android.launcher3.compat.PackageInstallerCompat.PackageInstallInfo;
107ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.UserHandleCompat;
108ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.UserManagerCompat;
1096c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
110c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.DataInputStream;
111c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.DataOutputStream;
1124caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.io.File;
11316d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohenimport java.io.FileDescriptor;
114c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.FileNotFoundException;
1154caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.io.FileOutputStream;
116c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.IOException;
11716d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohenimport java.io.PrintWriter;
1184caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.text.DateFormat;
119c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.util.ArrayList;
120f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chungimport java.util.Collection;
1214caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.util.Date;
122c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.util.HashMap;
1234390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyalimport java.util.HashSet;
124d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurkaimport java.util.List;
125c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohenimport java.util.concurrent.atomic.AtomicInteger;
126c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohen
12731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/**
12831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Default launcher application.
12931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */
130c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringertpublic class Launcher extends Activity
1310e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka        implements View.OnClickListener, OnLongClickListener, LauncherModel.Callbacks,
13267e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal                   View.OnTouchListener, PageSwitchListener, LauncherProviderChangeListener {
133a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato    static final String TAG = "Launcher";
134cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato    static final boolean LOGD = false;
13531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
136f061f82461b8afe0c62eecb776e807c14bc0a4aaDaniel Sandler    static final boolean PROFILE_STARTUP = false;
137843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler    static final boolean DEBUG_WIDGETS = false;
138a2413751e3a698aef9c87411a639637883856939Winson Chung    static final boolean DEBUG_STRICT_MODE = false;
139f061f82461b8afe0c62eecb776e807c14bc0a4aaDaniel Sandler    static final boolean DEBUG_RESUME_TIME = false;
140ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung    static final boolean DEBUG_DUMP_LOG = false;
1416fefcf1f83ba05e898ea7164a68dcced657bb43eRomain Guy
142d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler    static final boolean ENABLE_DEBUG_INTENTS = false; // allow DebugIntents to run
143d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler
14431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final int REQUEST_CREATE_SHORTCUT = 1;
1457376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private static final int REQUEST_CREATE_APPWIDGET = 5;
14631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final int REQUEST_PICK_SHORTCUT = 7;
1477376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private static final int REQUEST_PICK_APPWIDGET = 9;
148a0618e4102d0543d953d81e162d93c8ea641d0fdMike Cleron    private static final int REQUEST_PICK_WALLPAPER = 10;
14931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1508b805b17158886035b38261eb611d8641701ae43Michael Jurka    private static final int REQUEST_BIND_APPWIDGET = 11;
151ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal    private static final int REQUEST_RECONFIGURE_APPWIDGET = 12;
152876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood
153876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood    /**
154876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood     * IntentStarter uses request codes starting with this. This must be greater than all activity
155876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood     * request codes used internally.
156876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood     */
157876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood    protected static final int REQUEST_LAST = 100;
1588b805b17158886035b38261eb611d8641701ae43Michael Jurka
15931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    static final String EXTRA_SHORTCUT_DUPLICATE = "duplicate";
16031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1613a2b3f2be58843d26549fb0ec6c6533627c7cd19Mike Cleron    static final int SCREEN_COUNT = 5;
16231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1630a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    // To turn on these properties, type
1640a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    // adb shell setprop log.tag.PROPERTY_NAME [VERBOSE | SUPPRESS]
1650a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    static final String DUMP_STATE_PROPERTY = "launcher_dump_state";
16616f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal    static final String DISABLE_ALL_APPS_PROPERTY = "launcher_noallapps";
16731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1682672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung    // The Intent extra that defines whether to ignore the launch animation
1692672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung    static final String INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION =
170325dc23624160689e59fbac708cf6f222b20d025Daniel Sandler            "com.android.launcher3.intent.extra.shortcut.INGORE_LAUNCH_ANIMATION";
1712672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung
17231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
17331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_CURRENT_SCREEN = "launcher.current_screen";
174883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    // Type: int
175883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    private static final String RUNTIME_STATE = "launcher.state";
17631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
1773d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    private static final String RUNTIME_STATE_PENDING_ADD_CONTAINER = "launcher.add_container";
1783d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    // Type: int
17931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_PENDING_ADD_SCREEN = "launcher.add_screen";
18031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
181fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_CELL_X = "launcher.add_cell_x";
18231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
183fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_CELL_Y = "launcher.add_cell_y";
18431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: boolean
18531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME = "launcher.rename_folder";
18631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: long
18731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME_ID = "launcher.rename_folder_id";
1889d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    // Type: int
1899d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_SPAN_X = "launcher.add_span_x";
1909d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    // Type: int
1919d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_SPAN_Y = "launcher.add_span_y";
1929d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    // Type: parcelable
1939d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_INFO = "launcher.add_widget_info";
194c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    // Type: parcelable
1954637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_ID = "launcher.add_widget_id";
196c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    // Type: int[]
197c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    private static final String RUNTIME_STATE_VIEW_IDS = "launcher.view_ids";
19831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
199432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    static final String INTRO_SCREEN_DISMISSED = "launcher.intro_screen_dismissed";
200b54a5989a21bef4e6bac304591ca4030bfbe709dAdam Cohen    static final String FIRST_RUN_ACTIVITY_DISPLAYED = "launcher.first_run_activity_displayed";
201b54a5989a21bef4e6bac304591ca4030bfbe709dAdam Cohen
2023ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    static final String FIRST_LOAD_COMPLETE = "launcher.first_load_complete";
2033ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    static final String ACTION_FIRST_LOAD_COMPLETE =
2043ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            "com.android.launcher3.action.FIRST_LOAD_COMPLETE";
2053ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen
20639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    public static final String SHOW_WEIGHT_WATCHER = "debug.show_mem";
2076053b8007ed22fba6a62a9238aad6d0a42229faeDaniel Sandler    public static final boolean SHOW_WEIGHT_WATCHER_DEFAULT = false;
20839a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
209594d76dc66cb5666830b62594909fed187987d42Sunny Goyal    private static final String QSB_WIDGET_ID = "qsb_widget_id";
210594d76dc66cb5666830b62594909fed187987d42Sunny Goyal    private static final String QSB_WIDGET_PROVIDER = "qsb_widget_provider";
211594d76dc66cb5666830b62594909fed187987d42Sunny Goyal
212a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public static final String USER_HAS_MIGRATED = "launcher.user_migrated_from_old_data";
213a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
2146b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy    /** The different states that Launcher can be in. */
2154a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    private enum State { NONE, WORKSPACE, APPS_CUSTOMIZE, APPS_CUSTOMIZE_SPRING_LOADED };
216c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka    private State mState = State.WORKSPACE;
217c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka    private AnimatorSet mStateAnimation;
2186b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy
219c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal    private boolean mIsSafeModeEnabled;
220c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal
221c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    LauncherOverlayCallbacks mLauncherOverlayCallbacks = new LauncherOverlayCallbacksImpl();
222c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    LauncherOverlay mLauncherOverlay;
223a6d0492e5f0dd4e1b43d4034a770241dc65f8f8cAdam Cohen    InsettableFrameLayout mLauncherOverlayContainer;
224c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
2259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    static final int APPWIDGET_HOST_ID = 1024;
226ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    public static final int EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT = 300;
227ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
228646fdf70b45f330a02104106a65ab7a529e70c6eAdam Cohen    private static final int ACTIVITY_START_DELAY = 1000;
22931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
230c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    private HashMap<Integer, Integer> mItemIdToViewId = new HashMap<Integer, Integer>();
231c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    private static final AtomicInteger sNextGeneratedId = new AtomicInteger(1);
232c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen
233a2413751e3a698aef9c87411a639637883856939Winson Chung    // How long to wait before the new-shortcut animation automatically pans the workspace
23494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung    private static int NEW_APPS_PAGE_MOVE_DELAY = 500;
23594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung    private static int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
23664359a53dc827797917a8d9a0697a91996789801Winson Chung    private static int NEW_APPS_ANIMATION_DELAY = 500;
23763f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen    private static final int SINGLE_FRAME_DELAY = 16;
238a2413751e3a698aef9c87411a639637883856939Winson Chung
2392ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    private final BroadcastReceiver mCloseSystemDialogsReceiver
2402ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato            = new CloseSystemDialogsIntentReceiver();
2411e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private final ContentObserver mWidgetObserver = new AppWidgetResetObserver();
2421e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
24331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private LayoutInflater mInflater;
24431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
24531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private Workspace mWorkspace;
246360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    private View mLauncherView;
247a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private View mPageIndicators;
248b737ee6ab2dc4938a1b2a574c336af0eab826712Michael Jurka    private DragLayer mDragLayer;
249b737ee6ab2dc4938a1b2a574c336af0eab826712Michael Jurka    private DragController mDragController;
25039a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    private View mWeightWatcher;
251cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
252ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal    private AppWidgetManagerCompat mAppWidgetManager;
2537376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private LauncherAppWidgetHost mAppWidgetHost;
254cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
255c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka    private ItemInfo mPendingAddInfo = new ItemInfo();
2565940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    private LauncherAppWidgetProviderInfo mPendingAddWidgetInfo;
2574637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen    private int mPendingAddWidgetId = -1;
2589d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen
2590280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    private int[] mTmpAddItemCellCoordinates = new int[2];
2600280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
26131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private FolderInfo mFolderInfo;
26231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    private Hotseat mHotseat;
264d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    private ViewGroup mOverviewPanel;
265f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
266f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    private View mAllAppsButton;
2673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung
268c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung    private SearchDropTargetBar mSearchDropTargetBar;
269785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung    private AppsCustomizeTabHost mAppsCustomizeTabHost;
270785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung    private AppsCustomizePagedView mAppsCustomizeContent;
271ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private boolean mAutoAdvanceRunning = false;
272594d76dc66cb5666830b62594909fed187987d42Sunny Goyal    private AppWidgetHostView mQsb;
2732b9ff37edb3f5965559b3ff7d37e418b4a2917a1Patrick Dubroy
27431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private Bundle mSavedState;
2754a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    // We set the state in both onCreate and then onNewIntent in some cases, which causes both
2764a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    // scroll issues (because the workspace may not have been measured yet) and extra work.
2774a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    // Instead, just save the state that we need to restore Launcher to, and commit it in onResume.
2784a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    private State mOnResumeState = State.NONE;
27931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
28031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private SpannableStringBuilder mDefaultKeySsb = null;
28131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    private boolean mWorkspaceLoading = true;
2839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
28434a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato    private boolean mPaused = true;
28531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private boolean mRestoring;
28631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private boolean mWaitingForResult;
287ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    private boolean mOnResumeNeedsLoad;
28831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2891e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    private ArrayList<Runnable> mBindOnResumeCallbacks = new ArrayList<Runnable>();
2907607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    private ArrayList<Runnable> mOnResumeCallbacks = new ArrayList<Runnable>();
2917607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka
29231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private Bundle mSavedInstanceState;
29331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    private LauncherModel mModel;
2950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato    private IconCache mIconCache;
296d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen    private boolean mUserPresent = true;
297d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen    private boolean mVisible = false;
298ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    private boolean mHasFocus = false;
299d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen    private boolean mAttached = false;
3009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
301319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick    private static LocaleConfiguration sLocaleConfiguration = null;
302319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick
303319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick    private static HashMap<Long, FolderInfo> sFolders = new HashMap<Long, FolderInfo>();
304cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
30561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    private View.OnTouchListener mHapticFeedbackTouchListener;
30661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
307ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    // Related to the auto-advancing of widgets
308ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final int ADVANCE_MSG = 1;
309ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final int mAdvanceInterval = 20000;
310ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final int mAdvanceStagger = 250;
311ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private long mAutoAdvanceSentTime;
312ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private long mAutoAdvanceTimeLeft = -1;
313ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private HashMap<View, AppWidgetProviderInfo> mWidgetsToAdvance =
314ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        new HashMap<View, AppWidgetProviderInfo>();
315ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
316400438b79fe412cb625c96297edeea9c6155349eWinson Chung    // Determines how long to wait after a rotation before restoring the screen orientation to
317400438b79fe412cb625c96297edeea9c6155349eWinson Chung    // match the sensor state.
318400438b79fe412cb625c96297edeea9c6155349eWinson Chung    private final int mRestoreScreenOrientationDelay = 500;
319400438b79fe412cb625c96297edeea9c6155349eWinson Chung
320360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    private Drawable mWorkspaceBackgroundDrawable;
321360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
3221462de39f01cec0ba785386532719cb0207dd827Adam Cohen    private final ArrayList<Integer> mSynchronouslyBoundPages = new ArrayList<Integer>();
3236e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung    private static final boolean DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE = false;
3241462de39f01cec0ba785386532719cb0207dd827Adam Cohen
32516d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    static final ArrayList<String> sDumpLogs = new ArrayList<String>();
3264caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static Date sDateStamp = new Date();
3274caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static DateFormat sDateFormat =
3284caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
3294caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static long sRunStart = System.currentTimeMillis();
3304caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static final String CORRUPTION_EMAIL_SENT_KEY = "corruptionEmailSent";
33116d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen
33246353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung    // We only want to get the SharedPreferences once since it does an FS stat each time we get
33346353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung    // it from the context.
33446353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung    private SharedPreferences mSharedPrefs;
33546353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung
336f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung    // Holds the page that we need to animate to, and the icon views that we need to animate up
337f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung    // when we scroll to that page on resume.
338268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private ImageView mFolderIconImageView;
339268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private Bitmap mFolderIconBitmap;
340268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private Canvas mFolderIconCanvas;
341268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private Rect mRectForFolderAnimation = new Rect();
3422801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
343ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka    private BubbleTextView mWaitingForResume;
344ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka
3455940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    protected static HashMap<String, CustomAppWidget> sCustomAppWidgets =
3465940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            new HashMap<String, CustomAppWidget>();
3475940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen
3485940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    private static final boolean ENABLE_CUSTOM_WIDGET_TEST = false;
3495940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    static {
3505940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        if (ENABLE_CUSTOM_WIDGET_TEST) {
3515940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            sCustomAppWidgets.put(DummyWidget.class.getName(), new DummyWidget());
3525940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        }
3535940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    }
3545940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen
355c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka    private Runnable mBuildLayersRunnable = new Runnable() {
356c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka        public void run() {
3579d906c7742af73160df257a40a702e1cc4f87899Michael Jurka            if (mWorkspace != null) {
3589d906c7742af73160df257a40a702e1cc4f87899Michael Jurka                mWorkspace.buildPageHardwareLayers();
3599d906c7742af73160df257a40a702e1cc4f87899Michael Jurka            }
360c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka        }
361c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka    };
362c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka
363db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private static PendingAddArguments sPendingAddItem;
364002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy
365002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy    private static class PendingAddArguments {
366002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        int requestCode;
367002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        Intent intent;
3683d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        long container;
369dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        long screenId;
370002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        int cellX;
371002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        int cellY;
372db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        int appWidgetId;
373002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy    }
374002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy
375ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler    private Stats mStats;
376ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler
377dcbcc86353e9ed52daac87f292aece667cd0ac71Sunny Goyal    FocusIndicatorView mFocusHandler;
378dcbcc86353e9ed52daac87f292aece667cd0ac71Sunny Goyal
37931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
38031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onCreate(Bundle savedInstanceState) {
381a2413751e3a698aef9c87411a639637883856939Winson Chung        if (DEBUG_STRICT_MODE) {
382a2413751e3a698aef9c87411a639637883856939Winson Chung            StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
383a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectDiskReads()
384a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectDiskWrites()
385a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectNetwork()   // or .detectAll() for all detectable problems
386a2413751e3a698aef9c87411a639637883856939Winson Chung                    .penaltyLog()
387a2413751e3a698aef9c87411a639637883856939Winson Chung                    .build());
388a2413751e3a698aef9c87411a639637883856939Winson Chung            StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
389a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectLeakedSqlLiteObjects()
390a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectLeakedClosableObjects()
391a2413751e3a698aef9c87411a639637883856939Winson Chung                    .penaltyLog()
392a2413751e3a698aef9c87411a639637883856939Winson Chung                    .penaltyDeath()
393a2413751e3a698aef9c87411a639637883856939Winson Chung                    .build());
394a2413751e3a698aef9c87411a639637883856939Winson Chung        }
395a2413751e3a698aef9c87411a639637883856939Winson Chung
3969211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
3979211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.preOnCreate();
3989211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
3999211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
40031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onCreate(savedInstanceState);
401e060b0b3c72b93b47031f0f33bf18b121fb99333Daniel Sandler
402e060b0b3c72b93b47031f0f33bf18b121fb99333Daniel Sandler        LauncherAppState.setApplicationContext(getApplicationContext());
403cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler        LauncherAppState app = LauncherAppState.getInstance();
40467e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal        LauncherAppState.getLauncherProvider().setLauncherProviderChangeListener(this);
4056e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung
4065f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // Lazy-initialize the dynamic grid
40733d443897658e6ad8b76bd2e58e3598161fd3eadSunny Goyal        DeviceProfile grid = app.initDynamicGrid(this);
4085f8afe6280eae34620067696173e71943e1a30a3Winson Chung
4095f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // the LauncherApplication should call this, but in case of Instrumentation it might not be present yet
410cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler        mSharedPrefs = getSharedPreferences(LauncherAppState.getSharedPreferencesKey(),
411f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                Context.MODE_PRIVATE);
412c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        mIsSafeModeEnabled = getPackageManager().isSafeMode();
4130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato        mModel = app.setLauncher(this);
4140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato        mIconCache = app.getIconCache();
415e5467dccdd26ff912afb43d626346e4506c9c062Winson Chung        mIconCache.flushInvalidIcons(grid);
41641a12d225a546b0a193628a4e5dd6b62cc60b7d0Joe Onorato        mDragController = new DragController(this);
41731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        mInflater = getLayoutInflater();
418cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
419ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler        mStats = new Stats(this);
420ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler
421ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal        mAppWidgetManager = AppWidgetManagerCompat.getInstance(this);
42253805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen
4237376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        mAppWidgetHost = new LauncherAppWidgetHost(this, APPWIDGET_HOST_ID);
4247376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        mAppWidgetHost.startListening();
425cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        // If we are getting an onCreate, we can actually preempt onResume and unset mPaused here,
427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        // this also ensures that any synchronous binding below doesn't re-trigger another
428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        // LauncherModel load.
429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        mPaused = false;
430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung
43131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (PROFILE_STARTUP) {
4320fbe7bc14edda0e42d700956f5a3fbd72ed44c49Christian Mehlmauer            android.os.Debug.startMethodTracing(
4330fbe7bc14edda0e42d700956f5a3fbd72ed44c49Christian Mehlmauer                    Environment.getExternalStorageDirectory() + "/launcher");
43431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
43531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
43631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        checkForLocaleChange();
43731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        setContentView(R.layout.launcher);
4387267fa58693549894999db17359ce26f8bc7b4a7Michael Jurka
43931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        setupViews();
440476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu        grid.layout(this);
44131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
4421e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        registerContentObservers();
4431e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
4447c312c15e33b6cffbda707429e88ade498fc9f5eJoe Onorato        lockAllApps();
4457404ee4a16e03dba9f026ac8c78d7cea3886260fJoe Onorato
44631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        mSavedState = savedInstanceState;
44731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        restoreState(mSavedState);
44831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
44931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (PROFILE_STARTUP) {
45031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            android.os.Debug.stopMethodTracing();
45131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
45231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
45331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (!mRestoring) {
454db78dc8a0aeac2e18c995ed5b7e92b963fca18e5Adam Cohen            if (DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE) {
4554a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // If the user leaves launcher, then we should just load items asynchronously when
4564a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // they return.
4577aff399974c756930070d82d7b2df88f125dacd6Derek Prothro                mModel.startLoader(true, PagedView.INVALID_RESTORE_PAGE);
4584a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            } else {
4594a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // We only load the page synchronously if the user rotates (or triggers a
4604a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // configuration change) while launcher is in the foreground
4619b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung                mModel.startLoader(true, mWorkspace.getRestorePage());
4624a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            }
46331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
46431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
46531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // For handling default keys
46631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        mDefaultKeySsb = new SpannableStringBuilder();
46731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        Selection.setSelection(mDefaultKeySsb, 0);
46834a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato
46934a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        IntentFilter filter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
47034a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        registerReceiver(mCloseSystemDialogsReceiver, filter);
4714ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
472f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        // On large interfaces, we want the screen to auto-rotate based on the current orientation
473f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        unlockScreenOrientation(true);
474af40f205d7f0c5f73a92ff5d9b8e9602dbde58c0Winson Chung
4759211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
4769211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onCreate(savedInstanceState);
477c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            if (mLauncherCallbacks.hasLauncherOverlay()) {
478c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen                ViewStub stub = (ViewStub) findViewById(R.id.launcher_overlay_stub);
479a6d0492e5f0dd4e1b43d4034a770241dc65f8f8cAdam Cohen                mLauncherOverlayContainer = (InsettableFrameLayout) stub.inflate();
480a6d0492e5f0dd4e1b43d4034a770241dc65f8f8cAdam Cohen                mLauncherOverlay = mLauncherCallbacks.setLauncherOverlayView(
481a6d0492e5f0dd4e1b43d4034a770241dc65f8f8cAdam Cohen                        mLauncherOverlayContainer, mLauncherOverlayCallbacks);
482c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen                mWorkspace.setLauncherOverlay(mLauncherOverlay);
483c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            }
4849211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
485c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen
486c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen        if (shouldShowIntroScreen()) {
487c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen            showIntroScreen();
488c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen        } else {
489c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen            showFirstRunActivity();
490c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen            showFirstRunClings();
491c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen        }
4929211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
4939211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
4949211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    private LauncherCallbacks mLauncherCallbacks;
4959211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
4969211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    public void onPostCreate(Bundle savedInstanceState) {
4979211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        super.onPostCreate(savedInstanceState);
4989211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
4999211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onPostCreate(savedInstanceState);
5009211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
5019211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
5029211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
5039211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
5049211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        mLauncherCallbacks = callbacks;
5059211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        return true;
506f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen    }
507f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen
50867e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal    @Override
5099211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    public void onLauncherProviderChange() {
5109211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
5119211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onLauncherProviderChange();
5129211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
5139211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
51467e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal
5159211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    /** To be overridden by subclasses to hint to Launcher that we have custom content */
51698ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung    protected boolean hasCustomContentToLeft() {
5179211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
5189211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.hasCustomContentToLeft();
5199211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
52098ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung        return false;
52198ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung    }
52298ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung
523a888158880fea53479447d883391f552604e46b6Dave Hawkey    /**
524dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro     * To be overridden by subclasses to populate the custom content container and call
525a888158880fea53479447d883391f552604e46b6Dave Hawkey     * {@link #addToCustomContentPage}. This will only be invoked if
526a888158880fea53479447d883391f552604e46b6Dave Hawkey     * {@link #hasCustomContentToLeft()} is {@code true}.
527a888158880fea53479447d883391f552604e46b6Dave Hawkey     */
528dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro    protected void populateCustomContentContainer() {
5299211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
5309211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.populateCustomContentContainer();
5319211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
532a888158880fea53479447d883391f552604e46b6Dave Hawkey    }
533a888158880fea53479447d883391f552604e46b6Dave Hawkey
534a888158880fea53479447d883391f552604e46b6Dave Hawkey    /**
535a888158880fea53479447d883391f552604e46b6Dave Hawkey     * Invoked by subclasses to signal a change to the {@link #addCustomContentToLeft} value to
536a888158880fea53479447d883391f552604e46b6Dave Hawkey     * ensure the custom content page is added or removed if necessary.
537a888158880fea53479447d883391f552604e46b6Dave Hawkey     */
538a888158880fea53479447d883391f552604e46b6Dave Hawkey    protected void invalidateHasCustomContentToLeft() {
5393a733a77e32ea112516b4a7ef0b571d6bcc51315Dave Hawkey        if (mWorkspace == null || mWorkspace.getScreenOrder().isEmpty()) {
540a888158880fea53479447d883391f552604e46b6Dave Hawkey            // Not bound yet, wait for bindScreens to be called.
541a888158880fea53479447d883391f552604e46b6Dave Hawkey            return;
542a888158880fea53479447d883391f552604e46b6Dave Hawkey        }
543a888158880fea53479447d883391f552604e46b6Dave Hawkey
544a888158880fea53479447d883391f552604e46b6Dave Hawkey        if (!mWorkspace.hasCustomContent() && hasCustomContentToLeft()) {
545a888158880fea53479447d883391f552604e46b6Dave Hawkey            // Create the custom content page and call the subclass to populate it.
546dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            mWorkspace.createCustomContentContainer();
547dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            populateCustomContentContainer();
548a888158880fea53479447d883391f552604e46b6Dave Hawkey        } else if (mWorkspace.hasCustomContent() && !hasCustomContentToLeft()) {
549a888158880fea53479447d883391f552604e46b6Dave Hawkey            mWorkspace.removeCustomContentPage();
550a888158880fea53479447d883391f552604e46b6Dave Hawkey        }
551a888158880fea53479447d883391f552604e46b6Dave Hawkey    }
552a888158880fea53479447d883391f552604e46b6Dave Hawkey
55331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private void checkForLocaleChange() {
554319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        if (sLocaleConfiguration == null) {
555319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            new AsyncTask<Void, Void, LocaleConfiguration>() {
556319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                @Override
557319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                protected LocaleConfiguration doInBackground(Void... unused) {
558319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    LocaleConfiguration localeConfiguration = new LocaleConfiguration();
559319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    readConfiguration(Launcher.this, localeConfiguration);
560319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    return localeConfiguration;
561319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                }
562319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick
563319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                @Override
564319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                protected void onPostExecute(LocaleConfiguration result) {
565319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    sLocaleConfiguration = result;
566319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    checkForLocaleChange();  // recursive, but now with a locale configuration
567319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                }
568319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            }.execute();
569319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            return;
570319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        }
571fd22dac33e535779d1006fcfe22ef2b95152d916Jason Sams
57231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final Configuration configuration = getResources().getConfiguration();
57331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
574319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        final String previousLocale = sLocaleConfiguration.locale;
57531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final String locale = configuration.locale.toString();
57631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
577319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        final int previousMcc = sLocaleConfiguration.mcc;
57831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final int mcc = configuration.mcc;
57931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
580319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        final int previousMnc = sLocaleConfiguration.mnc;
58131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final int mnc = configuration.mnc;
58231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
58384f296c106cb1c7b6d3ae6c6d5508a17f1324e29Romain Guy        boolean localeChanged = !locale.equals(previousLocale) || mcc != previousMcc || mnc != previousMnc;
58431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
58584f296c106cb1c7b6d3ae6c6d5508a17f1324e29Romain Guy        if (localeChanged) {
586319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            sLocaleConfiguration.locale = locale;
587319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            sLocaleConfiguration.mcc = mcc;
588319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            sLocaleConfiguration.mnc = mnc;
58998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy
5900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato            mIconCache.flush();
591319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick
592319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            final LocaleConfiguration localeConfiguration = sLocaleConfiguration;
5934346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            new AsyncTask<Void, Void, Void>() {
5944346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                public Void doInBackground(Void ... args) {
595319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    writeConfiguration(Launcher.this, localeConfiguration);
5964346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                    return null;
597319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                }
5984346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
59998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        }
60098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    }
60198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy
60298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static class LocaleConfiguration {
60398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        public String locale;
60498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        public int mcc = -1;
60598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        public int mnc = -1;
60698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    }
607fd22dac33e535779d1006fcfe22ef2b95152d916Jason Sams
60898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static void readConfiguration(Context context, LocaleConfiguration configuration) {
60998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        DataInputStream in = null;
61098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        try {
61128db280b7af14614f2b168ea8c5d496cda650321Helena Josol            in = new DataInputStream(context.openFileInput(LauncherFiles.LAUNCHER_PREFERENCES));
61298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            configuration.locale = in.readUTF();
61398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            configuration.mcc = in.readInt();
61498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            configuration.mnc = in.readInt();
61598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (FileNotFoundException e) {
61698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            // Ignore
61798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (IOException e) {
61898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            // Ignore
61998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } finally {
62098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            if (in != null) {
62198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                try {
62298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    in.close();
62398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                } catch (IOException e) {
62498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    // Ignore
62598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                }
62698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            }
62798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        }
62898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    }
62998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy
63098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static void writeConfiguration(Context context, LocaleConfiguration configuration) {
63198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        DataOutputStream out = null;
63298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        try {
6334fbbb3e3e0e135bc5b304bc63637bbc8b54fb5d8Helena Josol            out = new DataOutputStream(context.openFileOutput(
63428db280b7af14614f2b168ea8c5d496cda650321Helena Josol                    LauncherFiles.LAUNCHER_PREFERENCES, MODE_PRIVATE));
63598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.writeUTF(configuration.locale);
63698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.writeInt(configuration.mcc);
63798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.writeInt(configuration.mnc);
63898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.flush();
63998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (FileNotFoundException e) {
64098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            // Ignore
64198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (IOException e) {
64298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            //noinspection ResultOfMethodCallIgnored
64328db280b7af14614f2b168ea8c5d496cda650321Helena Josol            context.getFileStreamPath(LauncherFiles.LAUNCHER_PREFERENCES).delete();
64498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } finally {
64598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            if (out != null) {
64698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                try {
64798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    out.close();
64898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                } catch (IOException e) {
64998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    // Ignore
65098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                }
65198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            }
65231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
65331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
65431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
655a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson    public Stats getStats() {
656a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson        return mStats;
657a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson    }
658a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson
659c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    public LayoutInflater getInflater() {
660c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert        return mInflater;
661c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
662c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
66336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung    boolean isDraggingEnabled() {
66436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        // We prevent dragging when we are loading the workspace as it is possible to pick up a view
66536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        // that is subsequently removed from the workspace in startBinding().
66636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        return !mModel.isLoadingWorkspace();
66736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung    }
66836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung
66971b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
670c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    public static int generateViewId() {
6710c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson        if (Build.VERSION.SDK_INT >= 17) {
6720c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson            return View.generateViewId();
6730c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson        } else {
6740c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson            // View.generateViewId() is not available. The following fallback logic is a copy
6750c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson            // of its implementation.
6760c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson            for (;;) {
6770c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                final int result = sNextGeneratedId.get();
6780c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                // aapt-generated IDs have the high byte nonzero; clamp to the range under that.
6790c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                int newValue = result + 1;
6800c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                if (newValue > 0x00FFFFFF) newValue = 1; // Roll over to 1, not 0.
6810c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                if (sNextGeneratedId.compareAndSet(result, newValue)) {
6820c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                    return result;
6830c2918f4f4c4a9a6609b82cf23155ed51840f2c8Ian Parkinson                }
684c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            }
685c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        }
686c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    }
687c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen
688c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    public int getViewIdForItem(ItemInfo info) {
689c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        // This cast is safe given the > 2B range for int.
690c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        int itemId = (int) info.id;
691c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        if (mItemIdToViewId.containsKey(itemId)) {
692c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            return mItemIdToViewId.get(itemId);
693c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        }
694c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        int viewId = generateViewId();
695c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        mItemIdToViewId.put(itemId, viewId);
696c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        return viewId;
697c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    }
698c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen
699c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    /**
700557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung     * Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
701557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung     * a configuration step, this allows the proper animations to run after other transitions.
702557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung     */
703db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private long completeAdd(PendingAddArguments args) {
70483079e43aed96d8b04358840399490d0c707b53dAdam Cohen        long screenId = args.screenId;
70583079e43aed96d8b04358840399490d0c707b53dAdam Cohen        if (args.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
70683079e43aed96d8b04358840399490d0c707b53dAdam Cohen            // When the screen id represents an actual screen (as opposed to a rank) we make sure
70783079e43aed96d8b04358840399490d0c707b53dAdam Cohen            // that the drop page actually exists.
70883079e43aed96d8b04358840399490d0c707b53dAdam Cohen            screenId = ensurePendingDropLayoutExists(args.screenId);
70983079e43aed96d8b04358840399490d0c707b53dAdam Cohen        }
710db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
711002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        switch (args.requestCode) {
712002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            case REQUEST_CREATE_SHORTCUT:
713db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                completeAddShortcut(args.intent, args.container, screenId, args.cellX,
7143d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                        args.cellY);
715b8472bb83cd96456a543137e1e56d589171934c3Winson Chung                break;
716002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            case REQUEST_CREATE_APPWIDGET:
717db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                completeAddAppWidget(args.appWidgetId, args.container, screenId, null, null);
718b8472bb83cd96456a543137e1e56d589171934c3Winson Chung                break;
719ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            case REQUEST_RECONFIGURE_APPWIDGET:
720ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                completeRestoreAppWidget(args.appWidgetId);
721ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                break;
722002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        }
72327614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        // Before adding this resetAddInfo(), after a shortcut was added to a workspace screen,
72427614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        // if you turned the screen off and then back while in All Apps, Launcher would not
72527614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        // return to the workspace. Clearing mAddInfo.container here fixes this issue
72627614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        resetAddInfo();
727db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        return screenId;
728002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy    }
729002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy
730c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen    private void handleActivityResult(
7318b805b17158886035b38261eb611d8641701ae43Michael Jurka            final int requestCode, final int resultCode, final Intent data) {
732e341d30a13c37ef321aee841592d7d58fe3818d9Winson Chung        // Reset the startActivity waiting flag
733ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWaitingForResult(false);
734db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        final int pendingAddWidgetId = mPendingAddWidgetId;
7354637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen        mPendingAddWidgetId = -1;
736e341d30a13c37ef321aee841592d7d58fe3818d9Winson Chung
737ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        Runnable exitSpringLoaded = new Runnable() {
738ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            @Override
739ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            public void run() {
740ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
741ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
742ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            }
743ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        };
744ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen
7458b805b17158886035b38261eb611d8641701ae43Michael Jurka        if (requestCode == REQUEST_BIND_APPWIDGET) {
746ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            final int appWidgetId = data != null ?
7478b805b17158886035b38261eb611d8641701ae43Michael Jurka                    data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
7488b805b17158886035b38261eb611d8641701ae43Michael Jurka            if (resultCode == RESULT_CANCELED) {
7498b805b17158886035b38261eb611d8641701ae43Michael Jurka                completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId);
750689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen                mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
751ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
7528b805b17158886035b38261eb611d8641701ae43Michael Jurka            } else if (resultCode == RESULT_OK) {
753e6b63a3d7335fed5b7bbcc6d2c6230ae28facd3eSunny Goyal                addAppWidgetImpl(appWidgetId, mPendingAddInfo, null,
754ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        mPendingAddWidgetInfo, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
7558b805b17158886035b38261eb611d8641701ae43Michael Jurka            }
7568b805b17158886035b38261eb611d8641701ae43Michael Jurka            return;
757336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka        } else if (requestCode == REQUEST_PICK_WALLPAPER) {
758336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            if (resultCode == RESULT_OK && mWorkspace.isInOverviewMode()) {
759336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka                mWorkspace.exitOverviewMode(false);
760336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            }
761336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            return;
7628b805b17158886035b38261eb611d8641701ae43Michael Jurka        }
763336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka
764ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
765ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                requestCode == REQUEST_CREATE_APPWIDGET);
766aad5ef44c665fc4ce143a61c009dc04be3ab0437Romain Guy
767db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        final boolean workspaceLocked = isWorkspaceLocked();
768ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        // We have special handling for widgets
769ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (isWidgetDrop) {
7704637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            final int appWidgetId;
7714637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
7724637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen                    : -1;
7734637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            if (widgetId < 0) {
7744637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen                appWidgetId = pendingAddWidgetId;
7754637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            } else {
7764637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen                appWidgetId = widgetId;
7774637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            }
7784637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen
779ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            final int result;
780f0129b13d1edac399c02dbd93f574a7e3f873525Adam Cohen            if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
781db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
782db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        "returned from the widget configuration activity.");
783ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                result = RESULT_CANCELED;
784ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                completeTwoStageWidgetDrop(result, appWidgetId);
785db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                final Runnable onComplete = new Runnable() {
786ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    @Override
787ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    public void run() {
788ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        exitSpringLoadedDragModeDelayed(false, 0, null);
789ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    }
790ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                };
791db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                if (workspaceLocked) {
792db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    // No need to remove the empty screen if we're mid-binding, as the
793db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    // the bind will not add the empty screen.
794db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.postDelayed(onComplete, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
795db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                } else {
796db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
797db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
798db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                }
7995aaab774cfb83833197dac553d4a6eb769032146Winson Chung            } else {
800db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                if (!workspaceLocked) {
80183079e43aed96d8b04358840399490d0c707b53dAdam Cohen                    if (mPendingAddInfo.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
80283079e43aed96d8b04358840399490d0c707b53dAdam Cohen                        // When the screen id represents an actual screen (as opposed to a rank)
80383079e43aed96d8b04358840399490d0c707b53dAdam Cohen                        // we make sure that the drop page actually exists.
80483079e43aed96d8b04358840399490d0c707b53dAdam Cohen                        mPendingAddInfo.screenId =
80583079e43aed96d8b04358840399490d0c707b53dAdam Cohen                                ensurePendingDropLayoutExists(mPendingAddInfo.screenId);
80683079e43aed96d8b04358840399490d0c707b53dAdam Cohen                    }
807db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    final CellLayout dropLayout = mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
808db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
809db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    dropLayout.setDropPending(true);
810db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    final Runnable onComplete = new Runnable() {
811db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        @Override
812db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        public void run() {
813db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            completeTwoStageWidgetDrop(resultCode, appWidgetId);
814db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            dropLayout.setDropPending(false);
815db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        }
816db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    };
817db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
818db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
819db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                } else {
820db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    PendingAddArguments args = preparePendingAddArgs(requestCode, data, appWidgetId,
821db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            mPendingAddInfo);
822db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    sPendingAddItem = args;
823db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                }
8245aaab774cfb83833197dac553d4a6eb769032146Winson Chung            }
825ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            return;
826ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
827ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
828ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        if (requestCode == REQUEST_RECONFIGURE_APPWIDGET) {
829ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            if (resultCode == RESULT_OK) {
830ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                // Update the widget view.
831ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                PendingAddArguments args = preparePendingAddArgs(requestCode, data,
832ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                        pendingAddWidgetId, mPendingAddInfo);
833ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                if (workspaceLocked) {
834ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    sPendingAddItem = args;
835ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                } else {
836ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    completeAdd(args);
837ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                }
838ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            }
839ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // Leave the widget in the pending state if the user canceled the configure.
840ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            return;
841ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        }
842ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
84331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // The pattern used here is that a user PICKs a specific application,
84431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // which, depending on the target, might need to CREATE the actual target.
845cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
84631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // For example, the user would PICK_SHORTCUT for "Music playlist", and we
84731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // launch over to the Music app to actually CREATE_SHORTCUT.
848c7da555dc5b252042dff0a6920efb1bfeb4a0c9aWinson Chung        if (resultCode == RESULT_OK && mPendingAddInfo.container != ItemInfo.NO_ID) {
849db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            final PendingAddArguments args = preparePendingAddArgs(requestCode, data, -1,
850db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mPendingAddInfo);
851002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            if (isWorkspaceLocked()) {
852db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                sPendingAddItem = args;
853002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            } else {
854ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                completeAdd(args);
855db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
856db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
85731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
8580007472e20e02589a6305e1aeaa70770963ebec7Adam Cohen        } else if (resultCode == RESULT_CANCELED) {
859689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen            mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
860ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
86131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
862ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        mDragLayer.clearAnimatedView();
863c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen
864c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen    }
865c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen
866c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen    @Override
867c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen    protected void onActivityResult(
868c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen            final int requestCode, final int resultCode, final Intent data) {
869c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen        handleActivityResult(requestCode, resultCode, data);
870c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen        if (mLauncherCallbacks != null) {
871c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen            mLauncherCallbacks.onActivityResult(requestCode, resultCode, data);
872c7cd2cb28f0d08dd47c79007794fc37036210b6aAdam Cohen        }
873ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    }
874ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
875db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private PendingAddArguments preparePendingAddArgs(int requestCode, Intent data, int
876db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            appWidgetId, ItemInfo info) {
877db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        PendingAddArguments args = new PendingAddArguments();
878db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.requestCode = requestCode;
879db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.intent = data;
880db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.container = info.container;
881db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.screenId = info.screenId;
882db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.cellX = info.cellX;
883db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.cellY = info.cellY;
884db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.appWidgetId = appWidgetId;
885db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        return args;
886db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    }
887db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
888db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    /**
889db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     * Check to see if a given screen id exists. If not, create it at the end, return the new id.
890db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     *
891db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     * @param screenId the screen id to check
892db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     * @return the new screen, or screenId if it exists
893db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     */
894db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private long ensurePendingDropLayoutExists(long screenId) {
895db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        CellLayout dropLayout =
896db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                (CellLayout) mWorkspace.getScreenWithId(screenId);
897db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        if (dropLayout == null) {
898db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // it's possible that the add screen was removed because it was
899db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // empty and a re-bind occurred
900db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            mWorkspace.addExtraEmptyScreen();
901db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            return mWorkspace.commitExtraEmptyScreen();
902db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        } else {
903db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            return screenId;
904db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        }
905db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    }
906db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
907ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    private void completeTwoStageWidgetDrop(final int resultCode, final int appWidgetId) {
9088b805b17158886035b38261eb611d8641701ae43Michael Jurka        CellLayout cellLayout =
909dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                (CellLayout) mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
910ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        Runnable onCompleteRunnable = null;
911ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        int animationType = 0;
912ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
9139d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        AppWidgetHostView boundWidget = null;
914ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (resultCode == RESULT_OK) {
915ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
916ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
9179d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    mPendingAddWidgetInfo);
9189d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            boundWidget = layout;
919ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            onCompleteRunnable = new Runnable() {
920ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                @Override
921ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                public void run() {
922ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    completeAddAppWidget(appWidgetId, mPendingAddInfo.container,
923dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                            mPendingAddInfo.screenId, layout, null);
924ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
925ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                            EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
926ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                }
927ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            };
928ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        } else if (resultCode == RESULT_CANCELED) {
9294637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            mAppWidgetHost.deleteAppWidgetId(appWidgetId);
930ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
931ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
9329d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        if (mDragLayer.getAnimatedView() != null) {
9339d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mWorkspace.animateWidgetDrop(mPendingAddInfo, cellLayout,
9349d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    (DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
9359d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    animationType, boundWidget, true);
936ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        } else if (onCompleteRunnable != null) {
9379d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            // The animated view may be null in the case of a rotation during widget configuration
9389d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            onCompleteRunnable.run();
9399d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        }
94031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
94131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
94231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
943cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    protected void onStop() {
944cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        super.onStop();
945cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        FirstFrameAnimatorHelper.setIsVisible(false);
9469211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
9479211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
9489211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onStop();
9499211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
950cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    }
951cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka
952cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    @Override
953cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    protected void onStart() {
954cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        super.onStart();
955cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        FirstFrameAnimatorHelper.setIsVisible(true);
9569211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
9579211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
9589211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onStart();
9599211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
960cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    }
961cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka
962cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    @Override
96331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onResume() {
964447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        long startTime = 0;
965447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
966447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            startTime = System.currentTimeMillis();
967924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler            Log.v(TAG, "Launcher.onResume()");
968447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
9699211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
9709211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
9719211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.preOnResume();
9729211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
9739211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
97431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onResume();
975f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung
9764a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        // Restore the previous launcher state
9774a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        if (mOnResumeState == State.WORKSPACE) {
9784a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            showWorkspace(false);
9794a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        } else if (mOnResumeState == State.APPS_CUSTOMIZE) {
98007e045c63775c944f00da037b5d9cfc31e6028dcWinson Chung            showAllApps(false, mAppsCustomizeContent.getContentType(), false);
9814a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        }
9824a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        mOnResumeState = State.NONE;
9834a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung
984360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        // Background was set to gradient in onPause(), restore to black if in all apps.
985360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        setWorkspaceBackground(mState == State.WORKSPACE);
986360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
98734a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        mPaused = false;
988ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        if (mRestoring || mOnResumeNeedsLoad) {
989ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            setWorkspaceLoading(true);
9907aff399974c756930070d82d7b2df88f125dacd6Derek Prothro            mModel.startLoader(true, PagedView.INVALID_RESTORE_PAGE);
9919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            mRestoring = false;
992ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            mOnResumeNeedsLoad = false;
99331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
9941e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka        if (mBindOnResumeCallbacks.size() > 0) {
995c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            // We might have postponed some bind calls until onResume (see waitUntilResume) --
996c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            // execute them here
997c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            long startTimeCallbacks = 0;
998c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (DEBUG_RESUME_TIME) {
999c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                startTimeCallbacks = System.currentTimeMillis();
1000c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
1001c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka
1002c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (mAppsCustomizeContent != null) {
1003c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                mAppsCustomizeContent.setBulkBind(true);
1004c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
10051e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            for (int i = 0; i < mBindOnResumeCallbacks.size(); i++) {
10061e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka                mBindOnResumeCallbacks.get(i).run();
1007c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
1008c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (mAppsCustomizeContent != null) {
1009c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                mAppsCustomizeContent.setBulkBind(false);
1010c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
10111e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            mBindOnResumeCallbacks.clear();
1012c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (DEBUG_RESUME_TIME) {
1013c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                Log.d(TAG, "Time spent processing callbacks in onResume: " +
1014c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                    (System.currentTimeMillis() - startTimeCallbacks));
1015c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
1016447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
10175455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka        if (mOnResumeCallbacks.size() > 0) {
10185455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka            for (int i = 0; i < mOnResumeCallbacks.size(); i++) {
10195455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka                mOnResumeCallbacks.get(i).run();
10205455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka            }
10215455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka            mOnResumeCallbacks.clear();
10225455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka        }
1023e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung
1024e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung        // Reset the pressed state of icons that were locked in the press state while activities
1025e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung        // were launching
1026ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka        if (mWaitingForResume != null) {
1027e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung            // Resets the previous workspace icon press state
1028ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka            mWaitingForResume.setStayPressed(false);
1029ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka        }
103082963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung
103106dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // It is possible that widgets can receive updates while launcher is not in the foreground.
103206dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // Consequently, the widgets will be inflated in the orientation of the foreground activity
103306dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // (framework issue). On resuming, we ensure that any widgets are inflated for the current
103406dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // orientation.
10353d50932a93dd367537db3548bde29d1380b371c0Adam Cohen        getWorkspace().reinflateWidgetsIfNecessary();
1036f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen
1037780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung        // Process any items that were added while Launcher was away.
1038780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung        InstallShortcutReceiver.disableAndFlushInstallQueue(this);
1039780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung
1040447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
1041447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            Log.d(TAG, "Time spent in onResume: " + (System.currentTimeMillis() - startTime));
1042447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
10436fecd410e8567af916b1bbd53198d9878c686177Adam Cohen
10446fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        if (mWorkspace.getCustomContentCallbacks() != null) {
10456fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // If we are resuming and the custom content is the current page, we call onShow().
10466fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // It is also poassible that onShow will instead be called slightly after first layout
10476fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // if PagedView#setRestorePage was set to the custom content page in onCreate().
10486fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (mWorkspace.isOnOrMovingToCustomContent()) {
10493a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek                mWorkspace.getCustomContentCallbacks().onShow(true);
10506fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
10516fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        }
1052edaaa3023251eb2bd71e3da180df39334f77d4a8Adam Cohen        mWorkspace.updateInteractionForState();
105353805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen        mWorkspace.onResume();
1054e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal
1055e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onResume();
10569211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
10579211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
10589211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onResume();
10599211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
106006dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen    }
106106dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen
106231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
10637376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    protected void onPause() {
1064997a92348a6d6e061737399321393449c16cd4d8Winson Chung        // Ensure that items added to Launcher are queued until Launcher returns
1065997a92348a6d6e061737399321393449c16cd4d8Winson Chung        InstallShortcutReceiver.enableInstallQueue();
1066e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onPause();
1067997a92348a6d6e061737399321393449c16cd4d8Winson Chung
10687376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        super.onPause();
1069ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        mPaused = true;
107024b6fd854f75f21700a330c2f0d11938e5dfeab6Joe Onorato        mDragController.cancelDrag();
1071a2413751e3a698aef9c87411a639637883856939Winson Chung        mDragController.resetLastGestureUpTime();
10726fecd410e8567af916b1bbd53198d9878c686177Adam Cohen
10736fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        // We call onHide() aggressively. The custom content callbacks should be able to
10746fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        // debounce excess onHide calls.
10756fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        if (mWorkspace.getCustomContentCallbacks() != null) {
10766fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            mWorkspace.getCustomContentCallbacks().onHide();
10776fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        }
1078bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
10799211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
10809211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onPause();
1081bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        }
1082bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    }
1083bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1084bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    public interface CustomContentCallbacks {
10853a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek        // Custom content is completely shown. {@code fromResume} indicates whether this was caused
10863a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek        // by a onResume or by scrolling otherwise.
10873a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek        public void onShow(boolean fromResume);
1088bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1089bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        // Custom content is completely hidden
1090bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        public void onHide();
1091c36fa5ce395bd39d16f6a998372700ed53d5d9d6Adam Cohen
1092c36fa5ce395bd39d16f6a998372700ed53d5d9d6Adam Cohen        // Custom content scroll progress changed. From 0 (not showing) to 1 (fully showing).
1093c36fa5ce395bd39d16f6a998372700ed53d5d9d6Adam Cohen        public void onScrollProgressChanged(float progress);
10942ff91c46fa6f1b84fb08b6f31499934d30d8a91dJan-Willem Maarse
10952ff91c46fa6f1b84fb08b6f31499934d30d8a91dJan-Willem Maarse        // Indicates whether the user is allowed to scroll away from the custom content.
10962ff91c46fa6f1b84fb08b6f31499934d30d8a91dJan-Willem Maarse        boolean isScrollingAllowed();
1097bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    }
1098bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1099c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    public interface LauncherOverlay {
1100c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1101c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1102c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * Touch interaction leading to overscroll has begun
1103c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1104c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void onScrollInteractionBegin();
1105c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1106c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1107c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * Touch interaction related to overscroll has ended
1108c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1109c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void onScrollInteractionEnd();
1110c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1111c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1112c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * Scroll progress, between 0 and 100, when the user scrolls beyond the leftmost
1113c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * screen (or in the case of RTL, the rightmost screen).
1114c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1115c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void onScrollChange(int progress, boolean rtl);
1116c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1117c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1118c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * Screen has stopped scrolling
1119c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1120c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void onScrollSettled();
1121c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1122c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1123c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * This method can be called by the Launcher in order to force the LauncherOverlay
1124c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * to exit fully immersive mode.
1125c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1126c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void forceExitFullImmersion();
1127c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    }
1128c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1129c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    public interface LauncherOverlayCallbacks {
1130c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1131c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * This method indicates whether a call to {@link #enterFullImmersion()} will succeed,
1132c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * however it doesn't modify any state within the launcher.
1133c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1134c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public boolean canEnterFullImmersion();
1135c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1136c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1137c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * Should be called to tell Launcher that the LauncherOverlay will take over interaction,
1138c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * eg. by occupying the full screen and handling all touch events.
1139c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         *
1140c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * @return true if Launcher allows the LauncherOverlay to become fully immersive. In this
1141c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         *          case, Launcher will modify any necessary state and assumes the overlay is
1142c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         *          handling all interaction. If false, the LauncherOverlay should cancel any
1143c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         *
1144c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1145c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public boolean enterFullImmersion();
1146c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1147c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        /**
1148c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * Must be called when exiting fully immersive mode. Indicates to Launcher that it has
1149c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         * full control over UI and state.
1150c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen         */
1151c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void exitFullImmersion();
1152c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    }
1153c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1154c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    class LauncherOverlayCallbacksImpl implements LauncherOverlayCallbacks {
1155c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1156c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        @Override
1157c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public boolean canEnterFullImmersion() {
1158c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            return mState == State.WORKSPACE;
1159c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        }
1160c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1161c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        @Override
1162c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public boolean enterFullImmersion() {
1163c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            if (mState == State.WORKSPACE) {
1164c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen                // When fully immersed, disregard any touches which fall through.
1165c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen                mDragLayer.setBlockTouch(true);
1166c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen                return true;
1167c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            }
1168c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            return false;
1169c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        }
1170c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1171c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        @Override
1172c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        public void exitFullImmersion() {
1173c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            mDragLayer.setBlockTouch(false);
1174c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        }
1175c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen    }
1176c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen
1177d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    protected boolean hasSettings() {
11789211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
11799211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.hasSettings();
11809211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
1181d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        return false;
1182d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    }
1183d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi
1184bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
11859211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    public void addToCustomContentPage(View customContent,
118653805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen            CustomContentCallbacks callbacks, String description) {
118753805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen        mWorkspace.addToCustomContentPage(customContent, callbacks, description);
118866a01fd24bde7c94ea892b007df7f79fbaa43d80Adam Cohen    }
118966a01fd24bde7c94ea892b007df7f79fbaa43d80Adam Cohen
1190edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen    // The custom content needs to offset its content to account for the QSB
1191edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen    public int getTopOffsetForCustomContent() {
1192edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen        return mWorkspace.getPaddingTop();
1193edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen    }
1194edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen
119599c8758563f5e9e5970ec565bb80ee6441aa0e87Jeffrey Sharkey    @Override
119699c8758563f5e9e5970ec565bb80ee6441aa0e87Jeffrey Sharkey    public Object onRetainNonConfigurationInstance() {
11979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        // Flag the loader to stop early before switching
11981a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen        if (mModel.isCurrentCallbacks(this)) {
11991a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen            mModel.stopLoader();
12001a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen        }
1201785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeContent != null) {
1202785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            mAppsCustomizeContent.surrender();
1203785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
120413c2e7b788203f397085bef563bc5597e4c98028Romain Guy        return Boolean.TRUE;
120599c8758563f5e9e5970ec565bb80ee6441aa0e87Jeffrey Sharkey    }
12067376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project
12072d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    // We can't hide the IME if it was forced open.  So don't bother
12082d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    @Override
12092d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    public void onWindowFocusChanged(boolean hasFocus) {
12102d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato        super.onWindowFocusChanged(hasFocus);
1211ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        mHasFocus = hasFocus;
12129211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
12139211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
12149211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onWindowFocusChanged(hasFocus);
12159211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
12162d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    }
12172d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato
121831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private boolean acceptFilter() {
121931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final InputMethodManager inputManager = (InputMethodManager)
122031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                getSystemService(Context.INPUT_METHOD_SERVICE);
122131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return !inputManager.isFullscreenMode();
122231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
122331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
122431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
122531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public boolean onKeyDown(int keyCode, KeyEvent event) {
122697d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        final int uniChar = event.getUnicodeChar();
122797d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        final boolean handled = super.onKeyDown(keyCode, event);
122897d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        final boolean isKeyNotWhitespace = uniChar > 0 && !Character.isWhitespace(uniChar);
122997d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        if (!handled && acceptFilter() && isKeyNotWhitespace) {
123031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
123131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    keyCode, event);
123231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            if (gotKey && mDefaultKeySsb != null && mDefaultKeySsb.length() > 0) {
1233138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // something usable has been typed - start a search
1234cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy                // the typed text will be retrieved and cleared by
1235138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // showSearchDialog()
1236138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // If there are multiple keystrokes before the search dialog takes focus,
1237138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // onSearchRequested() will be called for every keystroke,
1238138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // but it is idempotent, so it's fine.
1239138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                return onSearchRequested();
124031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
124131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
124231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
12438a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato        // Eat the long press event so the keyboard doesn't come up.
12448a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato        if (keyCode == KeyEvent.KEYCODE_MENU && event.isLongPress()) {
12458a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato            return true;
12468a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato        }
12478a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato
124831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return handled;
124931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
125031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1251138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    private String getTypedText() {
1252138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        return mDefaultKeySsb.toString();
1253138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    }
1254138a04170d964da9cdec228e95b976875ae52481Karl Rosaen
1255138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    private void clearTypedText() {
1256138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        mDefaultKeySsb.clear();
1257138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        mDefaultKeySsb.clearSpans();
1258138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        Selection.setSelection(mDefaultKeySsb, 0);
1259138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    }
1260138a04170d964da9cdec228e95b976875ae52481Karl Rosaen
126131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
1262883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka     * Given the integer (ordinal) value of a State enum instance, convert it to a variable of type
1263883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka     * State
1264883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka     */
1265883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    private static State intToState(int stateOrdinal) {
1266883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        State state = State.WORKSPACE;
1267883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        final State[] stateValues = State.values();
1268883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        for (int i = 0; i < stateValues.length; i++) {
1269883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka            if (stateValues[i].ordinal() == stateOrdinal) {
1270883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka                state = stateValues[i];
1271883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka                break;
1272883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka            }
1273883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        }
1274883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        return state;
1275883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    }
1276883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka
1277883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    /**
127831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Restores the previous state, if it exists.
127931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
128031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param savedState The previous state.
128131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
1282c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    @SuppressWarnings("unchecked")
128331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private void restoreState(Bundle savedState) {
128431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (savedState == null) {
128531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            return;
128631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
128731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1288883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        State state = intToState(savedState.getInt(RUNTIME_STATE, State.WORKSPACE.ordinal()));
1289f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        if (state == State.APPS_CUSTOMIZE) {
12904a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            mOnResumeState = State.APPS_CUSTOMIZE;
12913a8820bdbad90642cf5cda4b00a8c92ecb699159Joe Onorato        }
12923a8820bdbad90642cf5cda4b00a8c92ecb699159Joe Onorato
129321cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        int currentScreen = savedState.getInt(RUNTIME_STATE_CURRENT_SCREEN,
129421cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen                PagedView.INVALID_RESTORE_PAGE);
129521cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        if (currentScreen != PagedView.INVALID_RESTORE_PAGE) {
12968c87cd83e09cd361c68069c84940dbaf20e9860dWinson Chung            mWorkspace.setRestorePage(currentScreen);
129731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
129831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
12993d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        final long pendingAddContainer = savedState.getLong(RUNTIME_STATE_PENDING_ADD_CONTAINER, -1);
1300dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        final long pendingAddScreen = savedState.getLong(RUNTIME_STATE_PENDING_ADD_SCREEN, -1);
13013d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung
13023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (pendingAddContainer != ItemInfo.NO_ID && pendingAddScreen > -1) {
13033d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.container = pendingAddContainer;
1304dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            mPendingAddInfo.screenId = pendingAddScreen;
13053d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_X);
13063d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_Y);
13079d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddInfo.spanX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_X);
13089d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddInfo.spanY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y);
13099d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddWidgetInfo = savedState.getParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO);
13104637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            mPendingAddWidgetId = savedState.getInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID);
1311ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            setWaitingForResult(true);
131231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            mRestoring = true;
131331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
131431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
131531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        boolean renameFolder = savedState.getBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, false);
131631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (renameFolder) {
131731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            long id = savedState.getLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID);
1318319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            mFolderInfo = mModel.getFolderById(this, sFolders, id);
131931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            mRestoring = true;
132031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
1321a12a2502e6a448d36ab7b8de46de0c1afe40b34fWinson Chung
1322785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        // Restore the AppsCustomize tab
1323785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeTabHost != null) {
1324785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            String curTab = savedState.getString("apps_customize_currentTab");
1325785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            if (curTab != null) {
1326c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung                mAppsCustomizeTabHost.setContentTypeImmediate(
1327785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung                        mAppsCustomizeTabHost.getContentTypeForTabTag(curTab));
1328f314b0eab03bb354c14b6c89f694a6685bd246d9Winson Chung                mAppsCustomizeContent.loadAssociatedPages(
1329f314b0eab03bb354c14b6c89f694a6685bd246d9Winson Chung                        mAppsCustomizeContent.getCurrentPage());
1330785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            }
1331785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung
13325afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            int currentIndex = savedState.getInt("apps_customize_currentIndex");
13335afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            mAppsCustomizeContent.restorePageForIndex(currentIndex);
1334785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
1335c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        mItemIdToViewId = (HashMap<Integer, Integer>)
1336c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen                savedState.getSerializable(RUNTIME_STATE_VIEW_IDS);
133731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
133831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
133931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
134031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Finds all the views we need and configure them properly.
134131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
134231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private void setupViews() {
1343a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka        final DragController dragController = mDragController;
134400acb123c5100f06b8e89e8ec8978ebafc6f6d26Joe Onorato
1345360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mLauncherView = findViewById(R.id.launcher);
1346dcbcc86353e9ed52daac87f292aece667cd0ac71Sunny Goyal        mFocusHandler = (FocusIndicatorView) findViewById(R.id.focus_indicator);
13474c98d9235d164680186180974719f551cf935d08Winson Chung        mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
13484c98d9235d164680186180974719f551cf935d08Winson Chung        mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
1349f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal        mWorkspace.setPageSwitchListener(this);
1350a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mPageIndicators = mDragLayer.findViewById(R.id.page_indicator);
1351360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
135277e1f47520958edd7ec04e203db65b932537bd1cJohn Spurlock        mLauncherView.setSystemUiVisibility(
135377e1f47520958edd7ec04e203db65b932537bd1cJohn Spurlock                View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
1354360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mWorkspaceBackgroundDrawable = getResources().getDrawable(R.drawable.workspace_bg);
135531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
13564c98d9235d164680186180974719f551cf935d08Winson Chung        // Setup the drag layer
13574c98d9235d164680186180974719f551cf935d08Winson Chung        mDragLayer.setup(this, dragController);
13584c98d9235d164680186180974719f551cf935d08Winson Chung
13593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // Setup the hotseat
13603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mHotseat = (Hotseat) findViewById(R.id.hotseat);
13613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (mHotseat != null) {
13623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mHotseat.setup(this);
136311a1a53651924b544513f1f6971a735b18d67539Winson Chung            mHotseat.setOnLongClickListener(this);
13643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        }
13653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung
1366d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        mOverviewPanel = (ViewGroup) findViewById(R.id.overview_panel);
136761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        View widgetButton = findViewById(R.id.widget_button);
136861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        widgetButton.setOnClickListener(new OnClickListener() {
1369f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            @Override
1370f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            public void onClick(View arg0) {
13718e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                if (!mWorkspace.isSwitchingState()) {
13727b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal                    onClickAddWidgetButton(arg0);
13738e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                }
1374f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
1375f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        });
137661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        widgetButton.setOnTouchListener(getHapticFeedbackTouchListener());
137761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
137861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        View wallpaperButton = findViewById(R.id.wallpaper_button);
137961f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        wallpaperButton.setOnClickListener(new OnClickListener() {
1380f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            @Override
1381f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            public void onClick(View arg0) {
13828e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                if (!mWorkspace.isSwitchingState()) {
13837b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal                    onClickWallpaperPicker(arg0);
13848e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                }
1385f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
1386f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        });
138761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        wallpaperButton.setOnTouchListener(getHapticFeedbackTouchListener());
138861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
138961f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        View settingsButton = findViewById(R.id.settings_button);
1390d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        if (hasSettings()) {
1391d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            settingsButton.setOnClickListener(new OnClickListener() {
1392d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                @Override
1393d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                public void onClick(View arg0) {
1394d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                    if (!mWorkspace.isSwitchingState()) {
13957b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal                        onClickSettingsButton(arg0);
1396d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                    }
1397a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                }
1398d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            });
1399d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            settingsButton.setOnTouchListener(getHapticFeedbackTouchListener());
1400d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        } else {
1401d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            settingsButton.setVisibility(View.GONE);
1402d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        }
1403d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi
1404dbdff6bc7b225255207a46fad8f536b55a18efacAdam Cohen        mOverviewPanel.setAlpha(0f);
1405f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
14064c98d9235d164680186180974719f551cf935d08Winson Chung        // Setup the workspace
14074c98d9235d164680186180974719f551cf935d08Winson Chung        mWorkspace.setHapticFeedbackEnabled(false);
14084c98d9235d164680186180974719f551cf935d08Winson Chung        mWorkspace.setOnLongClickListener(this);
1409cff6af81d721415785bddc2efd74e179d2def9daAdam Cohen        mWorkspace.setup(dragController);
1410d74c984fcc61f86160476a2543faff715e3ee2fdMichael Jurka        dragController.addDragListener(mWorkspace);
14114c98d9235d164680186180974719f551cf935d08Winson Chung
1412f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        // Get the search/delete bar
141324ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen        mSearchDropTargetBar = (SearchDropTargetBar)
141424ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen                mDragLayer.findViewById(R.id.search_drop_target_bar);
1415f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
1416f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        // Setup AppsCustomize
1417360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mAppsCustomizeTabHost = (AppsCustomizeTabHost) findViewById(R.id.apps_customize_pane);
1418f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        mAppsCustomizeContent = (AppsCustomizePagedView)
1419f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung                mAppsCustomizeTabHost.findViewById(R.id.apps_customize_pane_content);
1420f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        mAppsCustomizeContent.setup(this, dragController);
1421360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
14223d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // Setup the drag controller (drop targets have to be added in reverse order in priority)
14234c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.setDragScoller(mWorkspace);
14244c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.setScrollView(mDragLayer);
14254c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.setMoveTarget(mWorkspace);
14264c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.addDropTarget(mWorkspace);
1427c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        if (mSearchDropTargetBar != null) {
1428c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            mSearchDropTargetBar.setup(this, dragController);
1429594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            mSearchDropTargetBar.setQsbSearchBar(getQsbBar());
1430e0f5a61a1f105216b0067124bacac69194c0ef70Michael Jurka        }
1431924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler
1432a127b7ad151dd1ae66d665a073e98984930c3d9dDaniel Sandler        if (getResources().getBoolean(R.bool.debug_memory_enabled)) {
1433924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler            Log.v(TAG, "adding WeightWatcher");
143439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher = new WeightWatcher(this);
143539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher.setAlpha(0.5f);
143639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            ((FrameLayout) mLauncherView).addView(mWeightWatcher,
1437924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler                    new FrameLayout.LayoutParams(
1438924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler                            FrameLayout.LayoutParams.MATCH_PARENT,
1439b9eb2865af05d9ade572e71934a9e6a50421aa7dDaniel Sandler                            FrameLayout.LayoutParams.WRAP_CONTENT,
1440924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler                            Gravity.BOTTOM)
1441924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler            );
144239a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
144339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            boolean show = shouldShowWeightWatcher();
144439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE);
1445924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler        }
144631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
144731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
144831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
14495ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal     * Sets the all apps button. This method is called from {@link Hotseat}.
14505ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal     */
14515ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    public void setAllAppsButton(View allAppsButton) {
14525ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal        mAllAppsButton = allAppsButton;
14535ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    }
14545ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal
14555ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    public View getAllAppsButton() {
14565ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal        return mAllAppsButton;
14575ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    }
14585ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal
14595ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    /**
146031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Creates a view representing a shortcut.
146131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
146231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param info The data structure describing the shortcut.
146331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
146431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @return A View inflated from R.layout.application.
146531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
14660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato    View createShortcut(ShortcutInfo info) {
146731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return createShortcut(R.layout.application,
14680142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka                (ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentPage()), info);
146931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
147031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
147131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
147231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Creates a view representing a shortcut inflated from the specified resource.
147331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
147431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param layoutResId The id of the XML layout used to create the shortcut.
147531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param parent The group the shortcut belongs to.
147631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param info The data structure describing the shortcut.
147731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
147831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @return A View inflated from layoutResId.
147931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
14805940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    public View createShortcut(int layoutResId, ViewGroup parent, ShortcutInfo info) {
148167b2f6cba5aa7b5d0fac5e66ba8f3d5f887baee6Michael Jurka        BubbleTextView favorite = (BubbleTextView) mInflater.inflate(layoutResId, parent, false);
1482c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        favorite.applyFromShortcutInfo(info, mIconCache, true);
148331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        favorite.setOnClickListener(this);
1484dcbcc86353e9ed52daac87f292aece667cd0ac71Sunny Goyal        favorite.setOnFocusChangeListener(mFocusHandler);
148531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return favorite;
148631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
148731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
148831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
148931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Add a shortcut to the workspace.
149031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
149131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param data The intent describing the shortcut.
149231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param cellInfo The position on screen where to create the shortcut.
149331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
1494dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    private void completeAddShortcut(Intent data, long container, long screenId, int cellX,
14953d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int cellY) {
14963d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        int[] cellXY = mTmpAddItemCellCoordinates;
14973d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        int[] touchXY = mPendingAddInfo.dropPos;
1498dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        CellLayout layout = getCellLayout(container, screenId);
14990280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
1500d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        boolean foundCellSpan = false;
1501fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
15022350bc97851eea1662eee43d61290eb7a8382021Sunny Goyal        ShortcutInfo info = mModel.infoFromShortcutIntent(this, data);
1503d919882006a457d16dea46bd546472e6534b5c19Adam Cohen        if (info == null) {
1504d919882006a457d16dea46bd546472e6534b5c19Adam Cohen            return;
1505d919882006a457d16dea46bd546472e6534b5c19Adam Cohen        }
1506558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen        final View view = createShortcut(info);
1507558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen
1508fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        // First we check if we already know the exact location where we want to add this item.
1509fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        if (cellX >= 0 && cellY >= 0) {
1510fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            cellXY[0] = cellX;
1511fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            cellXY[1] = cellY;
1512fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            foundCellSpan = true;
1513558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen
1514558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            // If appropriate, either create a folder or add to an existing folder
1515482ed823afb4c7452e037ce8add7ea425fc83da2Adam Cohen            if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
1516558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen                    true, null,null)) {
1517558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen                return;
1518558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            }
1519558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            DragObject dragObject = new DragObject();
1520558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            dragObject.dragInfo = info;
1521482ed823afb4c7452e037ce8add7ea425fc83da2Adam Cohen            if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
1522482ed823afb4c7452e037ce8add7ea425fc83da2Adam Cohen                    true)) {
1523558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen                return;
1524558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            }
1525fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        } else if (touchXY != null) {
1526d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka            // when dragging and dropping, just find the closest free spot
15273d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int[] result = layout.findNearestVacantArea(touchXY[0], touchXY[1], 1, 1, cellXY);
1528d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka            foundCellSpan = (result != null);
1529d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        } else {
1530fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
1531d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        }
1532d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka
1533d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        if (!foundCellSpan) {
153493eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung            showOutOfSpaceMessage(isHotseatLayout(layout));
15350280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka            return;
15360280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        }
1537cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1538dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        LauncherModel.addItemToDatabase(this, info, container, screenId, cellXY[0], cellXY[1], false);
153931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
154031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (!mRestoring) {
1541dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            mWorkspace.addInScreen(view, container, screenId, cellXY[0], cellXY[1], 1, 1,
15423d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                    isWorkspaceLocked());
154331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
154431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
154531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
15462f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getSpanForWidget(Context context, ComponentName component, int minWidth,
15472f093b6ad185967c129781526060288e983bc58aAdam Cohen            int minHeight) {
15482f093b6ad185967c129781526060288e983bc58aAdam Cohen        Rect padding = AppWidgetHostView.getDefaultPaddingForWidget(context, component, null);
1549f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        // We want to account for the extra amount of padding that we are adding to the widget
1550f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        // to ensure that it gets the full amount of space that it has requested
1551f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        int requiredWidth = minWidth + padding.left + padding.right;
1552f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        int requiredHeight = minHeight + padding.top + padding.bottom;
15536670073de833cb56dabecb1eb751b6625a5aed78Winson Chung        return CellLayout.rectToCell(requiredWidth, requiredHeight, null);
1554f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen    }
1555f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen
15562f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getSpanForWidget(Context context, AppWidgetProviderInfo info) {
15572f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.provider, info.minWidth, info.minHeight);
1558f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen    }
1559f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen
15602f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getMinSpanForWidget(Context context, AppWidgetProviderInfo info) {
15612f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.provider, info.minResizeWidth, info.minResizeHeight);
1562cbf47e38e24cc0d63b4bd3f345c050216f06f404Adam Cohen    }
1563cbf47e38e24cc0d63b4bd3f345c050216f06f404Adam Cohen
15642f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getSpanForWidget(Context context, PendingAddWidgetInfo info) {
15652f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.componentName, info.minWidth, info.minHeight);
1566f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen    }
1567f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen
15682f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getMinSpanForWidget(Context context, PendingAddWidgetInfo info) {
15692f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.componentName, info.minResizeWidth,
1570a5c9636f563a2fa5bd3c97266894e002453b13dcWinson Chung                info.minResizeHeight);
1571d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen    }
1572d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen
157331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
15747376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project     * Add a widget to the workspace.
157531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
15765bbc91bbbcba6cbcfff66b8d8dd510abb06bc076Romain Guy     * @param appWidgetId The app widget id
157731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
15785940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    private void completeAddAppWidget(int appWidgetId, long container, long screenId,
15795940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            AppWidgetHostView hostView, LauncherAppWidgetProviderInfo appWidgetInfo) {
1580cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
15815940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        ItemInfo info = mPendingAddInfo;
15825940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        if (appWidgetInfo == null) {
15835940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            appWidgetInfo = LauncherAppWidgetProviderInfo.fromProviderInfo(this,
15845940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                    mAppWidgetManager.getAppWidgetInfo(appWidgetId));
1585a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka        }
1586a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka
15875940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        if (appWidgetInfo.isCustomWidget) {
15885940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            appWidgetId = LauncherAppWidgetInfo.CUSTOM_WIDGET_ID;
158918042c82c5847d3caf9af65583c5590c17927c3dRomain Guy        }
159031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
15915940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        LauncherAppWidgetInfo launcherInfo;
15925940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        launcherInfo = new LauncherAppWidgetInfo(appWidgetId, appWidgetInfo.provider);
15935940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        launcherInfo.spanX = info.spanX;
15945940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        launcherInfo.spanY = info.spanY;
15955940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        launcherInfo.minSpanX = info.minSpanX;
15965940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        launcherInfo.minSpanY = info.minSpanY;
1597ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal        launcherInfo.user = mAppWidgetManager.getUser(appWidgetInfo);
1598cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
159931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        LauncherModel.addItemToDatabase(this, launcherInfo,
16005940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                container, screenId, info.cellX, info.cellY, false);
160131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
160231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (!mRestoring) {
1603ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            if (hostView == null) {
1604ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                // Perform actual inflation because we're live
16055940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                launcherInfo.hostView = mAppWidgetHost.createView(this, appWidgetId,
16065940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                        appWidgetInfo);
1607ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            } else {
1608ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                // The AppWidgetHostView has already been inflated and instantiated
1609ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                launcherInfo.hostView = hostView;
1610ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            }
161131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            launcherInfo.hostView.setTag(launcherInfo);
1612d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            launcherInfo.hostView.setVisibility(View.VISIBLE);
1613aaa5c21ee2e03def644fb6ba8eadbb59873ddd45Adam Cohen            launcherInfo.notifyWidgetSizeChanged(this);
1614aaa5c21ee2e03def644fb6ba8eadbb59873ddd45Adam Cohen
16155940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            mWorkspace.addInScreen(launcherInfo.hostView, container, screenId, info.cellX,
16165940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                    info.cellY, launcherInfo.spanX, launcherInfo.spanY, isWorkspaceLocked());
1617ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1618ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            addWidgetToAutoAdvanceIfNeeded(launcherInfo.hostView, appWidgetInfo);
161931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
16206af9af057f2e40c54a4ed447c4628eef7dc15683Adam Cohen        resetAddInfo();
162131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
1622cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1623ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
1624ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        @Override
1625ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        public void onReceive(Context context, Intent intent) {
1626ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            final String action = intent.getAction();
1627ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            if (Intent.ACTION_SCREEN_OFF.equals(action)) {
1628ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                mUserPresent = false;
1629bec6ac5bb3a9d6a677081eb50147abdc58a2cabbAdam Cohen                mDragLayer.clearAllResizeFrames();
1630ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                updateRunning();
1631337cd9d3f6b2abfe7e70a8e20f0017d67e9535ffWinson Chung
1632c100e8eae7d67ad5bd78767494b62b8fae5d1779Winson Chung                // Reset AllApps to its initial state only if we are not in the middle of
1633b8472bb83cd96456a543137e1e56d589171934c3Winson Chung                // processing a multi-step drop
1634c100e8eae7d67ad5bd78767494b62b8fae5d1779Winson Chung                if (mAppsCustomizeTabHost != null && mPendingAddInfo.container == ItemInfo.NO_ID) {
1635ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    showWorkspace(false);
1636785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung                }
1637ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            } else if (Intent.ACTION_USER_PRESENT.equals(action)) {
1638ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                mUserPresent = true;
1639ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                updateRunning();
1640d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            } else if (ENABLE_DEBUG_INTENTS && DebugIntents.DELETE_DATABASE.equals(action)) {
1641d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.resetLoadedState(false, true);
1642d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.startLoader(false, PagedView.INVALID_RESTORE_PAGE,
1643d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                        LauncherModel.LOADER_FLAG_CLEAR_WORKSPACE);
1644d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            } else if (ENABLE_DEBUG_INTENTS && DebugIntents.MIGRATE_DATABASE.equals(action)) {
1645d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.resetLoadedState(false, true);
1646d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.startLoader(false, PagedView.INVALID_RESTORE_PAGE,
1647d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                        LauncherModel.LOADER_FLAG_CLEAR_WORKSPACE
1648d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                                | LauncherModel.LOADER_FLAG_MIGRATE_SHORTCUTS);
16496cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani            } else if (LauncherAppsCompat.ACTION_MANAGED_PROFILE_ADDED.equals(action)
16506cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani                    || LauncherAppsCompat.ACTION_MANAGED_PROFILE_REMOVED.equals(action)) {
16516cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani                getModel().forceReload();
1652ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            }
1653ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1654ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    };
1655ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1656ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    @Override
1657ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    public void onAttachedToWindow() {
1658ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        super.onAttachedToWindow();
1659ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1660ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        // Listen for broadcasts related to user-presence
1661ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        final IntentFilter filter = new IntentFilter();
1662ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        filter.addAction(Intent.ACTION_SCREEN_OFF);
1663ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        filter.addAction(Intent.ACTION_USER_PRESENT);
16646cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani        // For handling managed profiles
16656cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani        filter.addAction(LauncherAppsCompat.ACTION_MANAGED_PROFILE_ADDED);
16666cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani        filter.addAction(LauncherAppsCompat.ACTION_MANAGED_PROFILE_REMOVED);
1667d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler        if (ENABLE_DEBUG_INTENTS) {
1668d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            filter.addAction(DebugIntents.DELETE_DATABASE);
1669d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            filter.addAction(DebugIntents.MIGRATE_DATABASE);
1670d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler        }
1671ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        registerReceiver(mReceiver, filter);
1672f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka        FirstFrameAnimatorHelper.initializeDrawListener(getWindow().getDecorView());
16730b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        setupTransparentSystemBarsForLmp();
1674d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen        mAttached = true;
1675ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mVisible = true;
1676ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1677ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
16780b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    /**
16790b395356087901c16af283b5d9ae821a630cb6adAdam Cohen     * Sets up transparent navigation and status bars in LMP.
16800b395356087901c16af283b5d9ae821a630cb6adAdam Cohen     * This method is a no-op for other platform versions.
16810b395356087901c16af283b5d9ae821a630cb6adAdam Cohen     */
1682d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
16830b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    private void setupTransparentSystemBarsForLmp() {
1684d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy        if (Utilities.isLmpOrAbove()) {
1685d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal            Window window = getWindow();
1686d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal            window.getAttributes().systemUiVisibility |=
1687d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal                    (View.SYSTEM_UI_FLAG_LAYOUT_STABLE
1688d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal                            | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
1689d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal                            | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
1690d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
1691d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal                    | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
1692d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
1693d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal            window.setStatusBarColor(Color.TRANSPARENT);
1694d0091012322d5d3a37b6605cdf61ab85431e56a8Sunny Goyal            window.setNavigationBarColor(Color.TRANSPARENT);
16950b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        }
16960b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    }
16970b395356087901c16af283b5d9ae821a630cb6adAdam Cohen
1698ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    @Override
1699ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    public void onDetachedFromWindow() {
1700ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        super.onDetachedFromWindow();
1701ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mVisible = false;
1702ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1703d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen        if (mAttached) {
1704d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen            unregisterReceiver(mReceiver);
1705d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen            mAttached = false;
1706d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen        }
1707ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        updateRunning();
1708ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1709ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1710ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    public void onWindowVisibilityChanged(int visibility) {
1711ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mVisible = visibility == View.VISIBLE;
1712ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        updateRunning();
17132a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        // The following code used to be in onResume, but it turns out onResume is called when
17142a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        // you're in All Apps and click home to go to the workspace. onWindowVisibilityChanged
17152a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        // is a more appropriate event to handle
17162a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        if (mVisible) {
17172a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            mAppsCustomizeTabHost.onWindowVisible();
17182a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            if (!mWorkspaceLoading) {
17192a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
17202a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                // We want to let Launcher draw itself at least once before we force it to build
17212a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                // layers on all the workspace pages, so that transitioning to Launcher from other
1722f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                // apps is nice and speedy.
1723f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                observer.addOnDrawListener(new ViewTreeObserver.OnDrawListener() {
1724df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                    private boolean mStarted = false;
1725f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                    public void onDraw() {
1726df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        if (mStarted) return;
1727df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        mStarted = true;
17286ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // We delay the layer building a bit in order to give
17296ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // other message processing a time to run.  In particular
17306ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // this avoids a delay in hiding the IME if it was
17316ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // currently shown, because doing that may involve
17326ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // some communication back with the app.
1733aeae56bf1282761a7dd017458fe27d83f9683efcWinson Chung                        mWorkspace.postDelayed(mBuildLayersRunnable, 500);
1734df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        final ViewTreeObserver.OnDrawListener listener = this;
1735df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        mWorkspace.post(new Runnable() {
1736df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                                public void run() {
1737b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                    if (mWorkspace != null &&
1738b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                            mWorkspace.getViewTreeObserver() != null) {
1739b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                        mWorkspace.getViewTreeObserver().
1740b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                                removeOnDrawListener(listener);
1741b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                    }
1742df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                                }
1743df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                            });
1744f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                        return;
17452a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                    }
17462a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                });
17472a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            }
17482a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            clearTypedText();
17492a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        }
1750ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1751ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1752ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private void sendAdvanceMessage(long delay) {
1753ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mHandler.removeMessages(ADVANCE_MSG);
1754ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        Message msg = mHandler.obtainMessage(ADVANCE_MSG);
1755ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mHandler.sendMessageDelayed(msg, delay);
1756ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mAutoAdvanceSentTime = System.currentTimeMillis();
1757ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1758ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1759ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private void updateRunning() {
1760ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        boolean autoAdvanceRunning = mVisible && mUserPresent && !mWidgetsToAdvance.isEmpty();
1761ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        if (autoAdvanceRunning != mAutoAdvanceRunning) {
1762ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            mAutoAdvanceRunning = autoAdvanceRunning;
1763ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            if (autoAdvanceRunning) {
1764ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                long delay = mAutoAdvanceTimeLeft == -1 ? mAdvanceInterval : mAutoAdvanceTimeLeft;
1765ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                sendAdvanceMessage(delay);
1766ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            } else {
1767ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                if (!mWidgetsToAdvance.isEmpty()) {
1768ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    mAutoAdvanceTimeLeft = Math.max(0, mAdvanceInterval -
1769ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                            (System.currentTimeMillis() - mAutoAdvanceSentTime));
1770ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                }
1771ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                mHandler.removeMessages(ADVANCE_MSG);
17722313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy                mHandler.removeMessages(0); // Remove messages sent using postDelayed()
1773ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            }
1774ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1775ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1776ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1777ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final Handler mHandler = new Handler() {
1778ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        @Override
1779ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        public void handleMessage(Message msg) {
1780ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            if (msg.what == ADVANCE_MSG) {
1781ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                int i = 0;
1782ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                for (View key: mWidgetsToAdvance.keySet()) {
1783ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    final View v = key.findViewById(mWidgetsToAdvance.get(key).autoAdvanceViewId);
1784ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    final int delay = mAdvanceStagger * i;
1785ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    if (v instanceof Advanceable) {
1786ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                       postDelayed(new Runnable() {
1787ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                           public void run() {
1788ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                               ((Advanceable) v).advance();
1789ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                           }
1790ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                       }, delay);
1791ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    }
1792ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    i++;
1793ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                }
1794ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                sendAdvanceMessage(mAdvanceInterval);
1795ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            }
1796ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1797ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    };
1798ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1799ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    void addWidgetToAutoAdvanceIfNeeded(View hostView, AppWidgetProviderInfo appWidgetInfo) {
1800292c025d06b41c42546e9771b0da0333e08f9db7Adam Cohen        if (appWidgetInfo == null || appWidgetInfo.autoAdvanceViewId == -1) return;
1801ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        View v = hostView.findViewById(appWidgetInfo.autoAdvanceViewId);
1802ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        if (v instanceof Advanceable) {
1803ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            mWidgetsToAdvance.put(hostView, appWidgetInfo);
18042ddf13e175910f784cb4e54493ef202671e499f8Adam Cohen            ((Advanceable) v).fyiWillBeAdvancedByHostKThx();
1805ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            updateRunning();
1806ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1807ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1808ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1809ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    void removeWidgetToAutoAdvance(View hostView) {
1810ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        if (mWidgetsToAdvance.containsKey(hostView)) {
1811ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            mWidgetsToAdvance.remove(hostView);
1812ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            updateRunning();
1813ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
18140280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    }
18150280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
18169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public void removeAppWidget(LauncherAppWidgetInfo launcherInfo) {
1817ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        removeWidgetToAutoAdvance(launcherInfo.hostView);
18189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        launcherInfo.hostView = null;
18199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
18209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
182193eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung    void showOutOfSpaceMessage(boolean isHotseatLayout) {
182293eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung        int strId = (isHotseatLayout ? R.string.hotseat_out_of_space : R.string.out_of_space);
182393eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung        Toast.makeText(this, getString(strId), Toast.LENGTH_SHORT).show();
1824ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1825ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
18265940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    public ArrayList<AppInfo> getAllAppsList() {
18275940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        return mAppsCustomizeContent.getApps();
18285940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    }
18295940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen
1830a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public DragLayer getDragLayer() {
1831a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mDragLayer;
1832a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1833a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1834a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public Workspace getWorkspace() {
1835a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mWorkspace;
1836a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1837a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1838a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public Hotseat getHotseat() {
1839a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mHotseat;
1840a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1841a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1842d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    public ViewGroup getOverviewPanel() {
1843a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mOverviewPanel;
1844a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1845a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1846a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public SearchDropTargetBar getSearchBar() {
1847a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mSearchDropTargetBar;
1848a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1849a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
18507376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    public LauncherAppWidgetHost getAppWidgetHost() {
18517376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        return mAppWidgetHost;
185231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
1853cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1854a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung    public LauncherModel getModel() {
1855a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung        return mModel;
1856a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung    }
1857a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung
1858a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    protected SharedPreferences getSharedPrefs() {
1859a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mSharedPrefs;
1860a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1861a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1862c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    public void closeSystemDialogs() {
18632ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        getWindow().closeAllPanels();
18642ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato
1865a5c32d6ecc9da6d47cf59554bebf5d0dbe4f99d2Joe Onorato        // Whatever we were doing is hereby canceled.
1866ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWaitingForResult(false);
18672ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    }
18682ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato
186931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
187031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onNewIntent(Intent intent) {
1871447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        long startTime = 0;
1872447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
1873447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            startTime = System.currentTimeMillis();
1874447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
187531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onNewIntent(intent);
187631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
187731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Close the menu
187831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (Intent.ACTION_MAIN.equals(intent.getAction())) {
1879a5c32d6ecc9da6d47cf59554bebf5d0dbe4f99d2Joe Onorato            // also will cancel mWaitingForResult.
18802ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato            closeSystemDialogs();
1881fd22dac33e535779d1006fcfe22ef2b95152d916Jason Sams
1882ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            final boolean alreadyOnHome = mHasFocus && ((intent.getFlags() &
1883ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
1884ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    != Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
188501f0ed4126be412c8c4352026dad3b2a49832267Michael Jurka
18866fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (mWorkspace == null) {
18876fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                // Can be cases where mWorkspace is null, this prevents a NPE
18886fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                return;
18896fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
18906fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            Folder openFolder = mWorkspace.getOpenFolder();
18916fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // In all these cases, only animate if we're already on home
18926fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            mWorkspace.exitWidgetResizeMode();
18939211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
18949211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            boolean moveToDefaultScreen = mLauncherCallbacks != null ?
18959211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen                    mLauncherCallbacks.shouldMoveToDefaultScreenOnHomeIntent() : true;
18966fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (alreadyOnHome && mState == State.WORKSPACE && !mWorkspace.isTouchActive() &&
18979211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen                    openFolder == null && moveToDefaultScreen) {
18986fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                mWorkspace.moveToDefaultScreen(true);
18996fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
1900337cd9d3f6b2abfe7e70a8e20f0017d67e9535ffWinson Chung
19016fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            closeFolder();
19026fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            exitSpringLoadedDragMode();
1903cb222e85d256e37da41f0ffa3744656c9b53083cJamie Gennis
19046fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // If we are already on home, then just animate back to the workspace,
19056fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // otherwise, just wait until onResume to set the state back to Workspace
19066fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (alreadyOnHome) {
1907ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                showWorkspace(true);
1908cb222e85d256e37da41f0ffa3744656c9b53083cJamie Gennis            } else {
19096fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                mOnResumeState = State.WORKSPACE;
1910785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            }
1911cb222e85d256e37da41f0ffa3744656c9b53083cJamie Gennis
19126fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            final View v = getWindow().peekDecorView();
19136fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (v != null && v.getWindowToken() != null) {
19146fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                InputMethodManager imm = (InputMethodManager)getSystemService(
19156fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                        INPUT_METHOD_SERVICE);
19166fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
19176fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
19186fecd410e8567af916b1bbd53198d9878c686177Adam Cohen
19196fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // Reset the apps customize page
1920e7e97e65524977ad361811b95e8ee4557841d36aWinson Chung            if (!alreadyOnHome && mAppsCustomizeTabHost != null) {
19216fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                mAppsCustomizeTabHost.reset();
19226fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
1923a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp
19249211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            if (mLauncherCallbacks != null) {
19259211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen                mLauncherCallbacks.onHomeIntent();
19269211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            }
192731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
1928ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen
1929447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
1930447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            Log.d(TAG, "Time spent in onNewIntent: " + (System.currentTimeMillis() - startTime));
1931447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
1932a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp
19339211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
19349211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onNewIntent(intent);
19359211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
1936a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    }
193731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
193831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
19391462de39f01cec0ba785386532719cb0207dd827Adam Cohen    public void onRestoreInstanceState(Bundle state) {
19401462de39f01cec0ba785386532719cb0207dd827Adam Cohen        super.onRestoreInstanceState(state);
19411462de39f01cec0ba785386532719cb0207dd827Adam Cohen        for (int page: mSynchronouslyBoundPages) {
19421462de39f01cec0ba785386532719cb0207dd827Adam Cohen            mWorkspace.restoreInstanceStateForChild(page);
19431462de39f01cec0ba785386532719cb0207dd827Adam Cohen        }
194431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
194531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
194631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
194731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onSaveInstanceState(Bundle outState) {
194821cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        if (mWorkspace.getChildCount() > 0) {
19499b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung            outState.putInt(RUNTIME_STATE_CURRENT_SCREEN,
19509b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung                    mWorkspace.getCurrentPageOffsetFromCustomContent());
195121cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        }
195295bb800de9b0142bea0110b074eddbcf0e475736Adam Cohen        super.onSaveInstanceState(outState);
195331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1954883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        outState.putInt(RUNTIME_STATE, mState.ordinal());
195551e95039ac40f94de024413a6e7fb1e18d41ef19Adam Cohen        // We close any open folder since it will not be re-opened, and we need to make sure
195651e95039ac40f94de024413a6e7fb1e18d41ef19Adam Cohen        // this state is reflected.
195751e95039ac40f94de024413a6e7fb1e18d41ef19Adam Cohen        closeFolder();
195831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        if (mPendingAddInfo.container != ItemInfo.NO_ID && mPendingAddInfo.screenId > -1 &&
19603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                mWaitingForResult) {
19613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            outState.putLong(RUNTIME_STATE_PENDING_ADD_CONTAINER, mPendingAddInfo.container);
1962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            outState.putLong(RUNTIME_STATE_PENDING_ADD_SCREEN, mPendingAddInfo.screenId);
19633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_X, mPendingAddInfo.cellX);
19643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_Y, mPendingAddInfo.cellY);
19659d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_X, mPendingAddInfo.spanX);
19669d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y, mPendingAddInfo.spanY);
19679d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            outState.putParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO, mPendingAddWidgetInfo);
19684637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            outState.putInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID, mPendingAddWidgetId);
196931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
197031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
197131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (mFolderInfo != null && mWaitingForResult) {
197231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            outState.putBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, true);
197331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            outState.putLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID, mFolderInfo.id);
197431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
1975946ad470c72a3caa7568d11836c182b7f84d840dMichael Jurka
1976785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        // Save the current AppsCustomize tab
1977785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeTabHost != null) {
197807e045c63775c944f00da037b5d9cfc31e6028dcWinson Chung            AppsCustomizePagedView.ContentType type = mAppsCustomizeContent.getContentType();
197907e045c63775c944f00da037b5d9cfc31e6028dcWinson Chung            String currentTabTag = mAppsCustomizeTabHost.getTabTagForContentType(type);
1980785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            if (currentTabTag != null) {
1981785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung                outState.putString("apps_customize_currentTab", currentTabTag);
1982785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            }
19835afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            int currentIndex = mAppsCustomizeContent.getSaveInstanceStateIndex();
19845afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            outState.putInt("apps_customize_currentIndex", currentIndex);
1985785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
1986c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        outState.putSerializable(RUNTIME_STATE_VIEW_IDS, mItemIdToViewId);
19879211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
19889211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
19899211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onSaveInstanceState(outState);
19909211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
199131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
199231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
199331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
199431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public void onDestroy() {
199531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onDestroy();
1996cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1997e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        // Remove all pending runnables
1998e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        mHandler.removeMessages(ADVANCE_MSG);
1999e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        mHandler.removeMessages(0);
20009d906c7742af73160df257a40a702e1cc4f87899Michael Jurka        mWorkspace.removeCallbacks(mBuildLayersRunnable);
2001e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung
2002cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung        // Stop callbacks from LauncherModel
2003cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler        LauncherAppState app = (LauncherAppState.getInstance());
20041a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen
20051a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen        // It's possible to receive onDestroy after a new Launcher activity has
20061a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen        // been created. In this case, don't interfere with the new Launcher.
20071a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen        if (mModel.isCurrentCallbacks(this)) {
20081a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen            mModel.stopLoader();
20091a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen            app.setLauncher(null);
20101a85c5839c91942b3c7dd0da5992db4d98defdc3Adam Cohen        }
2011cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung
201231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        try {
20137376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project            mAppWidgetHost.stopListening();
201431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        } catch (NullPointerException ex) {
2015a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato            Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
201631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
20172313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mAppWidgetHost = null;
20182313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy
20192313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mWidgetsToAdvance.clear();
202031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
202131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        TextKeyListener.getInstance().release();
202231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
202381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        // Disconnect any of the callbacks and drawables associated with ItemInfos on the workspace
202481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        // to prevent leaking Launcher activities on orientation change.
202581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        if (mModel != null) {
202681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung            mModel.unbindItemInfosAndClearQueuedBindRunnables();
202781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        }
20281e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
20291e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        getContentResolver().unregisterContentObserver(mWidgetObserver);
203034a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        unregisterReceiver(mCloseSystemDialogsReceiver);
20312313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy
2032accf3bffedc736c04034bfee8e1a8e4fe775f568Adam Cohen        mDragLayer.clearAllResizeFrames();
20332313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        ((ViewGroup) mWorkspace.getParent()).removeAllViews();
2034d552dd90f1da32e1be2dd95ffed57c65d40cb651Adam Cohen        mWorkspace.removeAllWorkspaceScreens();
20352313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mWorkspace = null;
20362313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mDragController = null;
203760b7c53ccc6384b65aaca77d97794e8f09e8cfc8Patrick Dubroy
20382ecf995e0d2d55eb71d03f7230ca87270872d1a3Michael Jurka        LauncherAnimUtils.onDestroyActivity();
20399211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
20409211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
20419211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onDestroy();
20429211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
204331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
204431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2045a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen    public DragController getDragController() {
2046a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        return mDragController;
2047a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen    }
2048a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen
204931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
205031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public void startActivityForResult(Intent intent, int requestCode) {
2051ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        if (requestCode >= 0) {
2052ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            setWaitingForResult(true);
2053ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        }
205431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.startActivityForResult(intent, requestCode);
205531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
205631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
205770d721061536e0634f6cfa8cd219759a83befceeWinson Chung    /**
205870d721061536e0634f6cfa8cd219759a83befceeWinson Chung     * Indicates that we want global search for this activity by setting the globalSearch
205970d721061536e0634f6cfa8cd219759a83befceeWinson Chung     * argument for {@link #startSearch} to true.
206070d721061536e0634f6cfa8cd219759a83befceeWinson Chung     */
206131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
2062cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy    public void startSearch(String initialQuery, boolean selectInitialQuery,
206331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            Bundle appSearchData, boolean globalSearch) {
2064138a04170d964da9cdec228e95b976875ae52481Karl Rosaen
2065c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        showWorkspace(true);
2066cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2067138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        if (initialQuery == null) {
2068138a04170d964da9cdec228e95b976875ae52481Karl Rosaen            // Use any text typed in the launcher as the initial query
2069138a04170d964da9cdec228e95b976875ae52481Karl Rosaen            initialQuery = getTypedText();
2070138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        }
207131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (appSearchData == null) {
207231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            appSearchData = new Bundle();
207332b12d2c792b74f193547e4b8375c97240079be1Bjorn Bringert            appSearchData.putString("source", "launcher-search");
207431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
2075adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        Rect sourceBounds = new Rect();
2076adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        if (mSearchDropTargetBar != null) {
2077adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            sourceBounds = mSearchDropTargetBar.getSearchBarBounds();
2078adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        }
2079cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2080047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson        boolean clearTextImmediately = startSearch(initialQuery, selectInitialQuery,
2081c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert                appSearchData, sourceBounds);
2082047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson        if (clearTextImmediately) {
2083047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson            clearTypedText();
2084047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson        }
2085c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
2086c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
2087047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson    /**
2088047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson     * Start a text search.
2089047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson     *
2090047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson     * @return {@code true} if the search will start immediately, so any further keypresses
2091047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson     * will be handled directly by the search UI. {@code false} if {@link Launcher} should continue
2092047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson     * to buffer keypresses.
2093047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson     */
2094047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson    public boolean startSearch(String initialQuery,
2095c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert            boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
20969211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null && mLauncherCallbacks.providesSearch()) {
20979211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.startSearch(initialQuery, selectInitialQuery, appSearchData,
20989211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen                    sourceBounds);
20999211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
21009211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
2101a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        startGlobalSearch(initialQuery, selectInitialQuery,
2102c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert                appSearchData, sourceBounds);
2103047036e2c171fd676e02319fefdced8a6b55a035Ian Parkinson        return false;
2104a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka    }
2105a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka
2106a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka    /**
2107a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka     * Starts the global search activity. This code is a copied from SearchManager
2108a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka     */
2109c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    private void startGlobalSearch(String initialQuery,
2110a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
2111138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        final SearchManager searchManager =
2112a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            (SearchManager) getSystemService(Context.SEARCH_SERVICE);
2113a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        ComponentName globalSearchActivity = searchManager.getGlobalSearchActivity();
2114a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (globalSearchActivity == null) {
2115a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            Log.w(TAG, "No global search activity found.");
2116a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            return;
2117a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2118a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        Intent intent = new Intent(SearchManager.INTENT_ACTION_GLOBAL_SEARCH);
2119a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
2120a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.setComponent(globalSearchActivity);
2121a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        // Make sure that we have a Bundle to put source in
2122a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (appSearchData == null) {
2123a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            appSearchData = new Bundle();
2124a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        } else {
2125a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            appSearchData = new Bundle(appSearchData);
2126a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
21279211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        // Set source to package name of app that starts global search if not set already.
2128a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (!appSearchData.containsKey("source")) {
2129a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            appSearchData.putString("source", getPackageName());
2130a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2131a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.putExtra(SearchManager.APP_DATA, appSearchData);
2132a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (!TextUtils.isEmpty(initialQuery)) {
2133a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            intent.putExtra(SearchManager.QUERY, initialQuery);
2134a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2135a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (selectInitialQuery) {
2136a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            intent.putExtra(SearchManager.EXTRA_SELECT_QUERY, selectInitialQuery);
2137a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2138a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.setSourceBounds(sourceBounds);
2139a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        try {
2140a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            startActivity(intent);
2141a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        } catch (ActivityNotFoundException ex) {
2142a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            Log.e(TAG, "Global search activity not found: " + globalSearchActivity);
2143a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
214431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
214531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
21464f93ec63b13f660fab63745d7127308954d5a6bdYura    public boolean isOnCustomContent() {
21474f93ec63b13f660fab63745d7127308954d5a6bdYura        return mWorkspace.isOnOrMovingToCustomContent();
21484f93ec63b13f660fab63745d7127308954d5a6bdYura    }
21494f93ec63b13f660fab63745d7127308954d5a6bdYura
215070d721061536e0634f6cfa8cd219759a83befceeWinson Chung    @Override
215170d721061536e0634f6cfa8cd219759a83befceeWinson Chung    public boolean onPrepareOptionsMenu(Menu menu) {
215270d721061536e0634f6cfa8cd219759a83befceeWinson Chung        super.onPrepareOptionsMenu(menu);
21534f93ec63b13f660fab63745d7127308954d5a6bdYura        if (!isOnCustomContent()) {
21544f93ec63b13f660fab63745d7127308954d5a6bdYura            // Close any open folders
21554f93ec63b13f660fab63745d7127308954d5a6bdYura            closeFolder();
21564f93ec63b13f660fab63745d7127308954d5a6bdYura            // Stop resizing any widgets
21574f93ec63b13f660fab63745d7127308954d5a6bdYura            mWorkspace.exitWidgetResizeMode();
21584f93ec63b13f660fab63745d7127308954d5a6bdYura            if (!mWorkspace.isInOverviewMode()) {
21594f93ec63b13f660fab63745d7127308954d5a6bdYura                // Show the overview mode
21604f93ec63b13f660fab63745d7127308954d5a6bdYura                showOverviewMode(true);
21614f93ec63b13f660fab63745d7127308954d5a6bdYura            } else {
21624f93ec63b13f660fab63745d7127308954d5a6bdYura                showWorkspace(true);
21634f93ec63b13f660fab63745d7127308954d5a6bdYura            }
2164e029874bcfd6e55cb93fb6609f3342f180b5995cWinson Chung        }
21659211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
21669211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.onPrepareOptionsMenu(menu);
21679211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
21689211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
2169b94f3f804f3954666c73e0564391444ec77dc4d4Michael Jurka        return false;
217070d721061536e0634f6cfa8cd219759a83befceeWinson Chung    }
217131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2172ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project    @Override
2173ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project    public boolean onSearchRequested() {
2174cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy        startSearch(null, false, null, true);
2175a135ba896e4e12a99deb054f671c63535c3e11e3Amith Yamasani        // Use a custom animation for launching search
2176138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        return true;
2177ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project    }
2178ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project
21799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public boolean isWorkspaceLocked() {
21809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        return mWorkspaceLoading || mWaitingForResult;
218131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
218231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2183517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen    public boolean isWorkspaceLoading() {
2184517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen        return mWorkspaceLoading;
2185517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen    }
2186517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen
2187ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    private void setWorkspaceLoading(boolean value) {
2188ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        boolean isLocked = isWorkspaceLocked();
2189ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        mWorkspaceLoading = value;
2190ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        if (isLocked != isWorkspaceLocked()) {
2191ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            onWorkspaceLockedChanged();
2192ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        }
2193ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    }
2194ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal
2195ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    private void setWaitingForResult(boolean value) {
2196ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        boolean isLocked = isWorkspaceLocked();
2197ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        mWaitingForResult = value;
2198ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        if (isLocked != isWorkspaceLocked()) {
2199ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            onWorkspaceLockedChanged();
2200ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        }
2201ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    }
2202ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal
22039211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    protected void onWorkspaceLockedChanged() {
22049211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
22059211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onWorkspaceLockedChanged();
22069211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
22079211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
2208ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal
22090280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    private void resetAddInfo() {
22103d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.container = ItemInfo.NO_ID;
2211dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mPendingAddInfo.screenId = -1;
22123d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.cellX = mPendingAddInfo.cellY = -1;
22133d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.spanX = mPendingAddInfo.spanY = -1;
2214d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        mPendingAddInfo.minSpanX = mPendingAddInfo.minSpanY = -1;
22153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.dropPos = null;
22160280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    }
22170280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
2218e6b63a3d7335fed5b7bbcc6d2c6230ae28facd3eSunny Goyal    void addAppWidgetImpl(final int appWidgetId, final ItemInfo info, final
22195940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            AppWidgetHostView boundWidget, final LauncherAppWidgetProviderInfo appWidgetInfo) {
2220ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        addAppWidgetImpl(appWidgetId, info, boundWidget, appWidgetInfo, 0);
2221ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    }
2222ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen
2223e6b63a3d7335fed5b7bbcc6d2c6230ae28facd3eSunny Goyal    void addAppWidgetImpl(final int appWidgetId, final ItemInfo info,
22245940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            final AppWidgetHostView boundWidget, final LauncherAppWidgetProviderInfo appWidgetInfo,
22255940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            int delay) {
22269d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        if (appWidgetInfo.configure != null) {
22279d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddWidgetInfo = appWidgetInfo;
22284637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            mPendingAddWidgetId = appWidgetId;
2229af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurka
22307984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert            // Launch over to configure widget, if needed
2231ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal            mAppWidgetManager.startConfigActivity(appWidgetInfo, appWidgetId, this,
2232ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                    mAppWidgetHost, REQUEST_CREATE_APPWIDGET);
2233ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal
22347984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert        } else {
22357984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert            // Otherwise just add it
2236ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            Runnable onComplete = new Runnable() {
2237ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                @Override
2238ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                public void run() {
2239ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    // Exit spring loaded mode if necessary after adding the widget
2240ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    exitSpringLoadedDragModeDelayed(true, EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT,
2241ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                            null);
2242ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                }
2243ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            };
2244dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            completeAddAppWidget(appWidgetId, info.container, info.screenId, boundWidget,
22459d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    appWidgetInfo);
2246689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen            mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete, delay, false);
224731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
224831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
2249cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2250af110e8603b2f372286d9155cbe8955a6a329e2dAllan Wojciechowski    protected void moveToCustomContentScreen(boolean animate) {
2251f2b47f13cec19c8e06754fa1c3f46892349c217fSandeep Siddhartha        // Close any folders that may be open.
2252f2b47f13cec19c8e06754fa1c3f46892349c217fSandeep Siddhartha        closeFolder();
2253af110e8603b2f372286d9155cbe8955a6a329e2dAllan Wojciechowski        mWorkspace.moveToCustomContentScreen(animate);
2254af110e8603b2f372286d9155cbe8955a6a329e2dAllan Wojciechowski    }
225571b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal
225671b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    public void addPendingItem(PendingAddItemInfo info, long container, long screenId,
225771b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            int[] cell, int spanX, int spanY) {
225871b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal        switch (info.itemType) {
225971b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            case LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
226071b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET:
226171b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                int span[] = new int[2];
226271b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                span[0] = spanX;
226371b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                span[1] = spanY;
226471b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                addAppWidgetFromDrop((PendingAddWidgetInfo) info,
226571b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                        container, screenId, cell, span);
226671b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                break;
226771b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
226871b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                processShortcutFromDrop(info.componentName, container, screenId, cell);
226971b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                break;
227071b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            default:
227171b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                throw new IllegalStateException("Unknown item type: " + info.itemType);
227271b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            }
227371b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    }
227471b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal
2275fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    /**
2276fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * Process a shortcut drop.
2277fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     *
2278fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param componentName The name of the component
2279dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen     * @param screenId The ID of the screen where it should be added
2280fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param cell The cell it should be added to, optional
2281fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     */
228271b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    private void processShortcutFromDrop(ComponentName componentName, long container, long screenId,
228371b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            int[] cell) {
22840280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        resetAddInfo();
22853d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.container = container;
2286dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mPendingAddInfo.screenId = screenId;
228771b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal        mPendingAddInfo.dropPos = null;
2288fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
2289fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        if (cell != null) {
22903d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellX = cell[0];
22913d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellY = cell[1];
2292fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        }
22930280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
22940280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        Intent createShortcutIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
22950280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        createShortcutIntent.setComponent(componentName);
22960280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        processShortcut(createShortcutIntent);
22970280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    }
22980280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
2299fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    /**
2300fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * Process a widget drop.
2301fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     *
2302fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param info The PendingAppWidgetInfo of the widget being added.
2303dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen     * @param screenId The ID of the screen where it should be added
2304fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param cell The cell it should be added to, optional
2305fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     */
230671b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    private void addAppWidgetFromDrop(PendingAddWidgetInfo info, long container, long screenId,
230771b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            int[] cell, int[] span) {
2308fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        resetAddInfo();
23093d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.container = info.container = container;
2310dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mPendingAddInfo.screenId = info.screenId = screenId;
231171b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal        mPendingAddInfo.dropPos = null;
2312d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        mPendingAddInfo.minSpanX = info.minSpanX;
2313d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        mPendingAddInfo.minSpanY = info.minSpanY;
2314d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen
2315fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        if (cell != null) {
23163d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellX = cell[0];
23173d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellY = cell[1];
2318fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        }
2319d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        if (span != null) {
2320d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            mPendingAddInfo.spanX = span[0];
2321d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            mPendingAddInfo.spanY = span[1];
2322d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        }
2323fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
2324ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        AppWidgetHostView hostView = info.boundWidget;
2325ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        int appWidgetId;
2326ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (hostView != null) {
2327ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            appWidgetId = hostView.getAppWidgetId();
23289d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            addAppWidgetImpl(appWidgetId, info, hostView, info.info);
2329ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        } else {
23309d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            // In this case, we either need to start an activity to get permission to bind
23319d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            // the widget, or we need to start an activity to configure the widget, or both.
2332ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            appWidgetId = getAppWidgetHost().allocateAppWidgetId();
2333dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            Bundle options = info.bindOptions;
2334dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen
2335ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal            boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
2336ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                    appWidgetId, info.info, options);
2337dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            if (success) {
23389d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                addAppWidgetImpl(appWidgetId, info, null, info.info);
23398b805b17158886035b38261eb611d8641701ae43Michael Jurka            } else {
23409d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                mPendingAddWidgetInfo = info.info;
23418b805b17158886035b38261eb611d8641701ae43Michael Jurka                Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
23428b805b17158886035b38261eb611d8641701ae43Michael Jurka                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
23438b805b17158886035b38261eb611d8641701ae43Michael Jurka                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, info.componentName);
2344ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                mAppWidgetManager.getUser(mPendingAddWidgetInfo)
2345ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                    .addToIntent(intent, AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE);
2346dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                // TODO: we need to make sure that this accounts for the options bundle.
2347dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                // intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
23488b805b17158886035b38261eb611d8641701ae43Michael Jurka                startActivityForResult(intent, REQUEST_BIND_APPWIDGET);
23498b805b17158886035b38261eb611d8641701ae43Michael Jurka            }
2350ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
2351fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    }
2352fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
2353deb98afe40cd1b6f1c042492e56b48b29320a134Joe Onorato    void processShortcut(Intent intent) {
2354ed13187a745866483139e2878037e1f8427ce567Kenny Guy        Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
235531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
235631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
235724ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung    void processWallpaper(Intent intent) {
235824ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung        startActivityForResult(intent, REQUEST_PICK_WALLPAPER);
235924ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung    }
236024ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung
2361dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    FolderIcon addFolder(CellLayout layout, long container, final long screenId, int cellX,
23623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int cellY) {
2363c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka        final FolderInfo folderInfo = new FolderInfo();
236431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        folderInfo.title = getText(R.string.folder_name);
236531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
236631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Update the model
2367dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        LauncherModel.addItemToDatabase(Launcher.this, folderInfo, container, screenId, cellX, cellY,
23683d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                false);
2369319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.put(folderInfo.id, folderInfo);
237031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
237131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Create the view
23723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        FolderIcon newFolder =
23733d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            FolderIcon.fromXml(R.layout.folder_icon, this, layout, folderInfo, mIconCache);
2374dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mWorkspace.addInScreen(newFolder, container, screenId, cellX, cellY, 1, 1,
23753d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                isWorkspaceLocked());
23765f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // Force measure the new folder icon
23775f8afe6280eae34620067696173e71943e1a30a3Winson Chung        CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
23785f8afe6280eae34620067696173e71943e1a30a3Winson Chung        parent.getShortcutsAndWidgets().measureChild(newFolder);
2379df0353815c629fc678824b07a234b89a1ff94208Adam Cohen        return newFolder;
23809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
23819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
23829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    void removeFolder(FolderInfo folder) {
2383319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.remove(folder.id);
238431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
2385cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2386eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    protected ComponentName getWallpaperPickerComponent() {
23879211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
23889211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.getWallpaperPickerComponent();
23899211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
23907ad868b86e45d6f58c186d2731ab2beb84643757Michael Jurka        return new ComponentName(getPackageName(), LauncherWallpaperPickerActivity.class.getName());
2391eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    }
2392eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka
23932ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    /**
23942ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     * Registers various content observers. The current implementation registers
23952ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     * only a favorites observer to keep track of the favorites applications.
23962ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     */
23971e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private void registerContentObservers() {
23981e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        ContentResolver resolver = getContentResolver();
23991e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        resolver.registerContentObserver(LauncherProvider.CONTENT_APPWIDGET_RESET_URI,
24001e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey                true, mWidgetObserver);
24011e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    }
24021e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
240331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
240431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public boolean dispatchKeyEvent(KeyEvent event) {
240531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (event.getAction() == KeyEvent.ACTION_DOWN) {
240631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            switch (event.getKeyCode()) {
2407678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn                case KeyEvent.KEYCODE_HOME:
2408678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn                    return true;
2409be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                case KeyEvent.KEYCODE_VOLUME_DOWN:
24104bbf419bf98c00decc74b429320258c2a16faeecSunny Goyal                    if (Utilities.isPropertyEnabled(DUMP_STATE_PROPERTY)) {
2411be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                        dumpState();
2412be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                        return true;
2413be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                    }
2414be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                    break;
2415678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn            }
2416678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn        } else if (event.getAction() == KeyEvent.ACTION_UP) {
2417678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn            switch (event.getKeyCode()) {
241831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                case KeyEvent.KEYCODE_HOME:
241931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    return true;
242031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
242131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
242231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
242331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return super.dispatchKeyEvent(event);
242431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
242531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
242688ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato    @Override
242788ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato    public void onBackPressed() {
24289211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null && mLauncherCallbacks.handleBackPressed()) {
24299211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return;
24309211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
24319211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
2432c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung        if (isAllAppsVisible()) {
2433ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            if (mAppsCustomizeContent.getContentType() ==
2434ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    AppsCustomizePagedView.ContentType.Applications) {
2435ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                showWorkspace(true);
2436ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            } else {
2437ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                showOverviewMode(true);
2438ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            }
2439f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        } else if (mWorkspace.isInOverviewMode()) {
2440336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            mWorkspace.exitOverviewMode(true);
244194f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy        } else if (mWorkspace.getOpenFolder() != null) {
244276fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            Folder openFolder = mWorkspace.getOpenFolder();
244376fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            if (openFolder.isEditingName()) {
244476fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen                openFolder.dismissEditingName();
244576fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            } else {
244676fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen                closeFolder();
244776fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            }
244894f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy        } else {
2449758a9239f045ff4eb85c421a2f67a720b5b3c621Patrick Dubroy            mWorkspace.exitWidgetResizeMode();
2450758a9239f045ff4eb85c421a2f67a720b5b3c621Patrick Dubroy
245194f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy            // Back button is a no-op here, but give at least some feedback for the button press
245294f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy            mWorkspace.showOutlinesTemporarily();
2453af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurka        }
245488ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato    }
245588ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato
245631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
24571e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     * Re-listen when widgets are reset.
24581e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     */
24591e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private void onAppWidgetReset() {
2460bbbad6bcc278f25b89aab71c6003593b984f0f03Michael Jurka        if (mAppWidgetHost != null) {
2461bbbad6bcc278f25b89aab71c6003593b984f0f03Michael Jurka            mAppWidgetHost.startListening();
2462bbbad6bcc278f25b89aab71c6003593b984f0f03Michael Jurka        }
24631e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    }
24641e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
24651e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    /**
246631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Launches the intent referred by the clicked shortcut.
246731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
246831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param v The view representing the clicked shortcut.
246931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
247031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public void onClick(View v) {
24719932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        // Make sure that rogue clicks don't get through while allapps is launching, or after the
24729932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        // view has detached (it's possible for this to happen if the view is removed mid touch).
24739932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        if (v.getWindowToken() == null) {
24749932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen            return;
24759932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        }
24769932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen
24779b0b2fefb2de9aca457ab1c38ffd08d7667f4065Winson Chung        if (!mWorkspace.isFinishedSwitchingState()) {
24789932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen            return;
24799932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        }
24802f84ef259314b0bef20f6e7e503377212fadc88cAdam Cohen
24811697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen        if (v instanceof Workspace) {
24821697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen            if (mWorkspace.isInOverviewMode()) {
24831697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen                mWorkspace.exitOverviewMode(true);
2484f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
2485f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            return;
2486f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        }
2487f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
2488f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        if (v instanceof CellLayout) {
2489f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            if (mWorkspace.isInOverviewMode()) {
2490336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka                mWorkspace.exitOverviewMode(mWorkspace.indexOfChild(v), true);
2491f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
2492f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        }
2493f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
249431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        Object tag = v.getTag();
24950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato        if (tag instanceof ShortcutInfo) {
2496a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            onClickAppShortcut(v);
249731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        } else if (tag instanceof FolderInfo) {
2498a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen            if (v instanceof FolderIcon) {
2499a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                onClickFolderIcon(v);
2500a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen            }
2501f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        } else if (v == mAllAppsButton) {
2502a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            onClickAllAppsButton(v);
2503508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        } else if (tag instanceof AppInfo) {
2504508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            startAppShortcutOrInfoActivity(v);
2505ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        } else if (tag instanceof LauncherAppWidgetInfo) {
2506ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            if (v instanceof PendingAppWidgetHostView) {
2507ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                onClickPendingWidget((PendingAppWidgetHostView) v);
2508ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            }
250931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
251031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
251131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2512508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal    public void onClickPagedViewIcon(View v) {
2513508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        startAppShortcutOrInfoActivity(v);
25149211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
25159211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onClickPagedViewIcon(v);
25169211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
2517508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal    }
2518508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal
25190e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka    public boolean onTouch(View v, MotionEvent event) {
25200e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka        return false;
25210e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka    }
25220e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka
2523af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurka    /**
2524ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     * Event handler for the app widget view which has not fully restored.
2525ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     */
2526e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal    public void onClickPendingWidget(final PendingAppWidgetHostView v) {
25279b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal        if (mIsSafeModeEnabled) {
25289b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            Toast.makeText(this, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
25299b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            return;
25309b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal        }
25319b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal
2532e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal        final LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) v.getTag();
2533ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        if (v.isReadyForClickSetup()) {
2534ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            int widgetId = info.appWidgetId;
2535ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            AppWidgetProviderInfo appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(widgetId);
2536ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            if (appWidgetInfo != null) {
25375940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                mPendingAddWidgetInfo = LauncherAppWidgetProviderInfo.fromProviderInfo(
25385940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                        this, appWidgetInfo);
2539ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                mPendingAddInfo.copyFrom(info);
2540ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                mPendingAddWidgetId = widgetId;
2541ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
2542ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                AppWidgetManagerCompat.getInstance(this).startConfigActivity(appWidgetInfo,
2543ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                        info.appWidgetId, this, mAppWidgetHost, REQUEST_RECONFIGURE_APPWIDGET);
2544ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            }
2545e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal        } else if (info.installProgress < 0) {
2546e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            // The install has not been queued
2547e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            final String packageName = info.providerName.getPackageName();
2548e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            showBrokenAppInstallDialog(packageName,
2549e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                new DialogInterface.OnClickListener() {
2550e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                    public void onClick(DialogInterface dialog, int id) {
2551e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                        startActivitySafely(v, LauncherModel.getMarketIntent(packageName), info);
2552e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                    }
2553e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                });
2554e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal        } else {
2555e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            // Download has started.
2556e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            final String packageName = info.providerName.getPackageName();
2557e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            startActivitySafely(v, LauncherModel.getMarketIntent(packageName), info);
2558ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        }
2559ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal    }
2560ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
2561ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal    /**
25622c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * Event handler for the "grid" button that appears on the home screen, which
25632c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * enters all apps mode.
25642c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     *
25652c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * @param v The view that was clicked.
25662c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     */
2567a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    protected void onClickAllAppsButton(View v) {
2568a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickAllAppsButton");
2569a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (isAllAppsVisible()) {
2570a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            showWorkspace(true);
2571a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        } else {
2572a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            showAllApps(true, AppsCustomizePagedView.ContentType.Applications, false);
2573a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
25749211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
25759211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onClickAllAppsButton(v);
25769211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
2577a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2578a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2579e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal    private void showBrokenAppInstallDialog(final String packageName,
2580e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            DialogInterface.OnClickListener onSearchClickListener) {
2581e03b81294f046474cf4057bec20dc560a2e053d4Sunny Goyal        new AlertDialog.Builder(this)
2582e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            .setTitle(R.string.abandoned_promises_title)
2583e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            .setMessage(R.string.abandoned_promise_explanation)
2584e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            .setPositiveButton(R.string.abandoned_search, onSearchClickListener)
2585e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            .setNeutralButton(R.string.abandoned_clean_this,
2586e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                new DialogInterface.OnClickListener() {
2587e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                    public void onClick(DialogInterface dialog, int id) {
2588e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                        final UserHandleCompat user = UserHandleCompat.myUserHandle();
2589e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                        mWorkspace.removeAbandonedPromise(packageName, user);
2590e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                    }
2591e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal                })
2592e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            .create().show();
2593e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal        return;
2594e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal    }
2595e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal
2596a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2597a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for an app shortcut click.
2598a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     *
2599a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
2600a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
260140c5ed303909c4df71037be3429aa1423e59585fChris Wren    protected void onClickAppShortcut(final View v) {
2602a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickAppShortcut");
2603a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        Object tag = v.getTag();
2604a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (!(tag instanceof ShortcutInfo)) {
2605a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            throw new IllegalArgumentException("Input must be a Shortcut");
2606a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2607a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2608a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // Open shortcut
2609a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final ShortcutInfo shortcut = (ShortcutInfo) tag;
26101a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal
26111a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal        if (shortcut.isDisabled != 0) {
26121a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            int error = R.string.activity_not_available;
26131a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            if ((shortcut.isDisabled & ShortcutInfo.FLAG_DISABLED_SAFEMODE) != 0) {
26141a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal                error = R.string.safemode_shortcut_error;
26151a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            }
26161a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            Toast.makeText(this, error, Toast.LENGTH_SHORT).show();
26171a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            return;
26181a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal        }
26191a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal
2620a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final Intent intent = shortcut.intent;
2621a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2622a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // Check for special shortcuts
2623a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (intent.getComponent() != null) {
2624a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            final String shortcutClass = intent.getComponent().getClassName();
2625a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2626a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            if (shortcutClass.equals(MemoryDumpActivity.class.getName())) {
2627a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                MemoryDumpActivity.startDump(this);
2628a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                return;
2629a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            } else if (shortcutClass.equals(ToggleWeightWatcher.class.getName())) {
2630a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                toggleShowWeightWatcher();
2631a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                return;
2632a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            }
2633a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2634a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
263540c5ed303909c4df71037be3429aa1423e59585fChris Wren        // Check for abandoned promise
2636349426234e8c5a0e5bcf2c8d94dbb9844b5f724aSunny Goyal        if ((v instanceof BubbleTextView)
2637349426234e8c5a0e5bcf2c8d94dbb9844b5f724aSunny Goyal                && shortcut.isPromise()
2638349426234e8c5a0e5bcf2c8d94dbb9844b5f724aSunny Goyal                && !shortcut.hasStatusFlag(ShortcutInfo.FLAG_INSTALL_SESSION_ACTIVE)) {
2639e7b8cd9e4f8d38d0445f3a032fafd44332f70878Sunny Goyal            showBrokenAppInstallDialog(
2640349426234e8c5a0e5bcf2c8d94dbb9844b5f724aSunny Goyal                    shortcut.getTargetComponent().getPackageName(),
264140c5ed303909c4df71037be3429aa1423e59585fChris Wren                    new DialogInterface.OnClickListener() {
264240c5ed303909c4df71037be3429aa1423e59585fChris Wren                        public void onClick(DialogInterface dialog, int id) {
2643508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal                            startAppShortcutOrInfoActivity(v);
264440c5ed303909c4df71037be3429aa1423e59585fChris Wren                        }
264540c5ed303909c4df71037be3429aa1423e59585fChris Wren                    });
264640c5ed303909c4df71037be3429aa1423e59585fChris Wren            return;
264740c5ed303909c4df71037be3429aa1423e59585fChris Wren        }
264840c5ed303909c4df71037be3429aa1423e59585fChris Wren
2649a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // Start activities
2650508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        startAppShortcutOrInfoActivity(v);
26519211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
26529211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
26539211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onClickAppShortcut(v);
26549211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
265540c5ed303909c4df71037be3429aa1423e59585fChris Wren    }
265640c5ed303909c4df71037be3429aa1423e59585fChris Wren
2657508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal    private void startAppShortcutOrInfoActivity(View v) {
265840c5ed303909c4df71037be3429aa1423e59585fChris Wren        Object tag = v.getTag();
2659508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        final ShortcutInfo shortcut;
2660508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        final Intent intent;
2661508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        if (tag instanceof ShortcutInfo) {
2662508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            shortcut = (ShortcutInfo) tag;
2663508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            intent = shortcut.intent;
2664508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            int[] pos = new int[2];
2665508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            v.getLocationOnScreen(pos);
2666508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            intent.setSourceBounds(new Rect(pos[0], pos[1],
2667508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal                    pos[0] + v.getWidth(), pos[1] + v.getHeight()));
2668508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal
2669508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        } else if (tag instanceof AppInfo) {
2670508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            shortcut = null;
2671508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            intent = ((AppInfo) tag).intent;
2672508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal        } else {
2673508da15509224b46fcccabbe78f3e92fe69a67d8Sunny Goyal            throw new IllegalArgumentException("Input must be a Shortcut or AppInfo");
267440c5ed303909c4df71037be3429aa1423e59585fChris Wren        }
2675a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2676a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        boolean success = startActivitySafely(v, intent, tag);
2677a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        mStats.recordLaunch(intent, shortcut);
2678a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2679a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (success && v instanceof BubbleTextView) {
2680a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            mWaitingForResume = (BubbleTextView) v;
2681a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            mWaitingForResume.setStayPressed(true);
2682a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2683a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2684a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2685a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2686a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for a folder icon click.
2687a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     *
2688a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
2689a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
2690a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    protected void onClickFolderIcon(View v) {
2691a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickFolder");
2692a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (!(v instanceof FolderIcon)){
2693a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            throw new IllegalArgumentException("Input must be a FolderIcon");
2694a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2695a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2696a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        FolderIcon folderIcon = (FolderIcon) v;
2697a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final FolderInfo info = folderIcon.getFolderInfo();
2698a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        Folder openFolder = mWorkspace.getFolderForTag(info);
2699a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2700a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // If the folder info reports that the associated folder is open, then verify that
2701a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // it is actually opened. There have been a few instances where this gets out of sync.
2702a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (info.opened && openFolder == null) {
2703a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            Log.d(TAG, "Folder info marked as open, but associated folder is not open. Screen: "
2704a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    + info.screenId + " (" + info.cellX + ", " + info.cellY + ")");
2705a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            info.opened = false;
2706a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2707a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2708a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (!info.opened && !folderIcon.getFolder().isDestroyed()) {
2709a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            // Close any open folder
2710a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            closeFolder();
2711a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            // Open the requested folder
2712a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            openFolder(folderIcon);
2713a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        } else {
2714a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            // Find the open folder...
2715a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            int folderScreen;
2716a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            if (openFolder != null) {
2717a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                folderScreen = mWorkspace.getPageForView(openFolder);
2718a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                // .. and close it
2719a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                closeFolder(openFolder);
2720a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                if (folderScreen != mWorkspace.getCurrentPage()) {
2721a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    // Close any folder open on the current screen
2722a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    closeFolder();
2723a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    // Pull the folder onto this screen
2724a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    openFolder(folderIcon);
2725a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                }
2726a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            }
2727a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
27289211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
27299211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
27309211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onClickFolderIcon(v);
27319211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
27325130e401a005fcf6afba6e8e72a628fc45f9a287Michael Jurka    }
27335130e401a005fcf6afba6e8e72a628fc45f9a287Michael Jurka
2734d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha    /**
2735d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha     * Event handler for the (Add) Widgets button that appears after a long press
2736d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha     * on the home screen.
2737d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha     */
27387b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal    protected void onClickAddWidgetButton(View view) {
2739a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickAddWidgetButton");
27409b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal        if (mIsSafeModeEnabled) {
27419b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            Toast.makeText(this, R.string.safemode_widget_error, Toast.LENGTH_SHORT).show();
27429b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal        } else {
27439b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            showAllApps(true, AppsCustomizePagedView.ContentType.Widgets, true);
27449b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            if (mLauncherCallbacks != null) {
27459b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal                mLauncherCallbacks.onClickAddWidgetButton(view);
27469b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            }
27479211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
2748d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha    }
2749d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha
2750a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2751a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for the wallpaper picker button that appears after a long press
2752a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * on the home screen.
2753a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
27547b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal    protected void onClickWallpaperPicker(View v) {
2755a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickWallpaperPicker");
2756a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);
2757a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        pickWallpaper.setComponent(getWallpaperPickerComponent());
2758a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        startActivityForResult(pickWallpaper, REQUEST_PICK_WALLPAPER);
27599211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
27609211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
27619211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onClickWallpaperPicker(v);
27629211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
2763a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2764a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2765a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2766a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for a click on the settings button that appears after a long press
2767a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * on the home screen.
2768a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
27697b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal    protected void onClickSettingsButton(View v) {
2770a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickSettingsButton");
27719211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
27729211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onClickSettingsButton(v);
27739211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
2774a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2775a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
27765130e401a005fcf6afba6e8e72a628fc45f9a287Michael Jurka    public void onTouchDownAllAppsButton(View v) {
27772a55232840acc214d95474a3734b3b897669efd9Michael Jurka        // Provide the same haptic feedback that the system offers for virtual keys.
27782a55232840acc214d95474a3734b3b897669efd9Michael Jurka        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
27792c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka    }
27802c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka
278161f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    public void performHapticFeedbackOnTouchDown(View v) {
278261f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        // Provide the same haptic feedback that the system offers for virtual keys.
278361f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
278461f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    }
278561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
278661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    public View.OnTouchListener getHapticFeedbackTouchListener() {
278761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        if (mHapticFeedbackTouchListener == null) {
278861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen            mHapticFeedbackTouchListener = new View.OnTouchListener() {
278961f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                @Override
279061f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                public boolean onTouch(View v, MotionEvent event) {
279161f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                    if ((event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
279261f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
279361f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                    }
279461f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                    return false;
279561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                }
279661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen            };
279761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        }
279861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        return mHapticFeedbackTouchListener;
279961f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    }
280061f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
28019211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    public void onDragStarted(View view) {
28029211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (isOnCustomContent()) {
28039211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            // Custom content screen doesn't participate in drag and drop. If on custom
28049211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            // content screen, move to default.
28059211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            moveWorkspaceToDefaultScreen();
28069211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
28079211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
28089211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
28099211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onDragStarted(view);
28109211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
28119211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
281262d18edcc74ce96e2955048f5e0fc0ce3e4ec275Anjali Koppal
2813ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha    /**
2814ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * Called when the user stops interacting with the launcher.
2815ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * This implies that the user is now on the homescreen and is not doing housekeeping.
2816ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     */
28179211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    protected void onInteractionEnd() {
28189211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
28199211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onInteractionEnd();
28209211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
28219211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
2822ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha
2823ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha    /**
2824ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * Called when the user starts interacting with the launcher.
2825ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * The possible interactions are:
2826ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     *  - open all apps
2827ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     *  - reorder an app shortcut, or a widget
2828ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     *  - open the overview mode.
2829ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * This is a good time to stop doing things that only make sense
2830ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * when the user is on the homescreen and not doing housekeeping.
2831ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     */
28329211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    protected void onInteractionBegin() {
28339211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
28349211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onInteractionBegin();
28359211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
28369211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen    }
2837ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha
2838f07af7b77de0319355e228e8630824d924522d78Kenny Guy    void startApplicationDetailsActivity(ComponentName componentName, UserHandleCompat user) {
2839f07af7b77de0319355e228e8630824d924522d78Kenny Guy        try {
2840f07af7b77de0319355e228e8630824d924522d78Kenny Guy            LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
2841f07af7b77de0319355e228e8630824d924522d78Kenny Guy            launcherApps.showAppDetailsForProfile(componentName, user);
2842f07af7b77de0319355e228e8630824d924522d78Kenny Guy        } catch (SecurityException e) {
2843f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
2844f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Log.e(TAG, "Launcher does not have permission to launch settings");
2845f07af7b77de0319355e228e8630824d924522d78Kenny Guy        } catch (ActivityNotFoundException e) {
2846f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
2847f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Log.e(TAG, "Unable to launch settings");
2848f07af7b77de0319355e228e8630824d924522d78Kenny Guy        }
28494ed6278e518cc6894cb150b606382e8e6a012599Patrick Dubroy    }
28504ed6278e518cc6894cb150b606382e8e6a012599Patrick Dubroy
28511e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    // returns true if the activity was started
2852d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy    boolean startApplicationUninstallActivity(ComponentName componentName, int flags,
2853d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy            UserHandleCompat user) {
2854eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka        if ((flags & AppInfo.DOWNLOADED_FLAG) == 0) {
28555539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            // System applications cannot be installed. For now, show a toast explaining that.
28565539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            // We may give them the option of disabling apps this way.
28575539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            int messageId = R.string.uninstall_system_app_text;
28585539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            Toast.makeText(this, messageId, Toast.LENGTH_SHORT).show();
28591e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            return false;
28605539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy        } else {
28611e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            String packageName = componentName.getPackageName();
28621e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            String className = componentName.getClassName();
28635539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            Intent intent = new Intent(
28645539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy                    Intent.ACTION_DELETE, Uri.fromParts("package", packageName, className));
2865dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
2866dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung                    Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
2867d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy            if (user != null) {
2868d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy                user.addToIntent(intent, Intent.EXTRA_USER);
2869d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy            }
28705539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            startActivity(intent);
28711e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            return true;
28725539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy        }
2873bc6840b316992c6fdd681be419fc767b5de2f226Patrick Dubroy    }
2874bc6840b316992c6fdd681be419fc767b5de2f226Patrick Dubroy
287586a720e4927a997e9fd98276d2dab67244138f79Michael Jurka    boolean startActivity(View v, Intent intent, Object tag) {
2876b6cc40bc15ef97ba7d677295c9a3870f18eadbe2Kenny Guy        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
287731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        try {
28782672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            // Only launch using the new animation if the shortcut has not opted out (this is a
28792672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            // private contract between launcher and may be ignored in the future).
28802672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            boolean useLaunchAnimation = (v != null) &&
28812672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung                    !intent.hasExtra(INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION);
2882ed13187a745866483139e2878037e1f8427ce567Kenny Guy            LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
2883ed13187a745866483139e2878037e1f8427ce567Kenny Guy            UserManagerCompat userManager = UserManagerCompat.getInstance(this);
2884ed13187a745866483139e2878037e1f8427ce567Kenny Guy
28851317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            UserHandleCompat user = null;
28861317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            if (intent.hasExtra(AppInfo.EXTRA_PROFILE)) {
28871317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                long serialNumber = intent.getLongExtra(AppInfo.EXTRA_PROFILE, -1);
28881317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                user = userManager.getUserForSerialNumber(serialNumber);
28891317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            }
28901317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy
28911317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            Bundle optsBundle = null;
28922672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            if (useLaunchAnimation) {
2893d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy                ActivityOptions opts = Utilities.isLmpOrAbove() ?
28944da294de83f7557f3e479c56c35ce1491c1936ddAdam Cohen                        ActivityOptions.makeCustomAnimation(this, R.anim.task_open_enter, R.anim.no_anim) :
28954da294de83f7557f3e479c56c35ce1491c1936ddAdam Cohen                        ActivityOptions.makeScaleUpAnimation(v, 0, 0, v.getMeasuredWidth(), v.getMeasuredHeight());
28966ea3b116fc2eea7cc1a6892c548da45a4f581a1dAdam Cohen                optsBundle = opts.toBundle();
28976ea3b116fc2eea7cc1a6892c548da45a4f581a1dAdam Cohen            }
28981317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy
28991317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            if (user == null || user.equals(UserHandleCompat.myUserHandle())) {
29001317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                // Could be launching some bookkeeping activity
29011317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                startActivity(intent, optsBundle);
2902c7450e3ebd7672fcd7b9d51a8c1e68f63c5ce86bWinson Chung            } else {
2903c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal                // TODO Component can be null when shortcuts are supported for secondary user
2904c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy                launcherApps.startActivityForProfile(intent.getComponent(), user,
2905c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy                        intent.getSourceBounds(), optsBundle);
2906c7450e3ebd7672fcd7b9d51a8c1e68f63c5ce86bWinson Chung            }
2907ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka            return true;
290831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        } catch (SecurityException e) {
290931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
2910a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato            Log.e(TAG, "Launcher does not have the permission to launch " + intent +
291131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    ". Make sure to create a MAIN intent-filter for the corresponding activity " +
2912f984e853f253c76a7a636a094680bb01c4b8ffb8Joe Onorato                    "or use the exported attribute for this activity. "
2913f984e853f253c76a7a636a094680bb01c4b8ffb8Joe Onorato                    + "tag="+ tag + " intent=" + intent, e);
29148e633c5a3e4a387ecf02fb74eae8ff926a1b33cdRomain Guy        }
2915ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka        return false;
29168e633c5a3e4a387ecf02fb74eae8ff926a1b33cdRomain Guy    }
2917aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung
291886a720e4927a997e9fd98276d2dab67244138f79Michael Jurka    boolean startActivitySafely(View v, Intent intent, Object tag) {
291986a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        boolean success = false;
2920c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        if (mIsSafeModeEnabled && !Utilities.isSystemApp(this, intent)) {
2921c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal            Toast.makeText(this, R.string.safemode_shortcut_error, Toast.LENGTH_SHORT).show();
2922c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal            return false;
2923c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        }
292486a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        try {
292586a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            success = startActivity(v, intent, tag);
292686a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        } catch (ActivityNotFoundException e) {
292786a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
292886a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            Log.e(TAG, "Unable to launch. tag=" + tag + " intent=" + intent, e);
292986a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        }
293086a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        return success;
293186a720e4927a997e9fd98276d2dab67244138f79Michael Jurka    }
293286a720e4927a997e9fd98276d2dab67244138f79Michael Jurka
2933268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    /**
2934268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen     * This method draws the FolderIcon to an ImageView and then adds and positions that ImageView
2935268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen     * in the DragLayer in the exact absolute location of the original FolderIcon.
2936268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen     */
2937268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private void copyFolderIconToImage(FolderIcon fi) {
2938268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        final int width = fi.getMeasuredWidth();
2939268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        final int height = fi.getMeasuredHeight();
2940268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2941268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // Lazy load ImageView, Bitmap and Canvas
2942268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mFolderIconImageView == null) {
2943268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mFolderIconImageView = new ImageView(this);
2944268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2945268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mFolderIconBitmap == null || mFolderIconBitmap.getWidth() != width ||
2946268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                mFolderIconBitmap.getHeight() != height) {
2947268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mFolderIconBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
2948268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mFolderIconCanvas = new Canvas(mFolderIconBitmap);
2949268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2950268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2951268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        DragLayer.LayoutParams lp;
2952268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mFolderIconImageView.getLayoutParams() instanceof DragLayer.LayoutParams) {
2953268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            lp = (DragLayer.LayoutParams) mFolderIconImageView.getLayoutParams();
2954268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        } else {
2955268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            lp = new DragLayer.LayoutParams(width, height);
2956268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2957268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2958307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        // The layout from which the folder is being opened may be scaled, adjust the starting
2959307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        // view size by this scale factor.
2960307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        float scale = mDragLayer.getDescendantRectRelativeToSelf(fi, mRectForFolderAnimation);
2961268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        lp.customPosition = true;
2962268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        lp.x = mRectForFolderAnimation.left;
2963268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        lp.y = mRectForFolderAnimation.top;
2964307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        lp.width = (int) (scale * width);
2965307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        lp.height = (int) (scale * height);
2966268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2967268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mFolderIconCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
2968268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        fi.draw(mFolderIconCanvas);
2969268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mFolderIconImageView.setImageBitmap(mFolderIconBitmap);
2970fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen        if (fi.getFolder() != null) {
2971fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen            mFolderIconImageView.setPivotX(fi.getFolder().getPivotXForIconAnimation());
2972fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen            mFolderIconImageView.setPivotY(fi.getFolder().getPivotYForIconAnimation());
29738ec2303379eb467e063113385c9514063abed787Adam Cohen        }
2974268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // Just in case this image view is still in the drag layer from a previous animation,
2975268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // we remove it and re-add it.
2976268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mDragLayer.indexOfChild(mFolderIconImageView) != -1) {
2977268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mDragLayer.removeView(mFolderIconImageView);
2978268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2979268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mDragLayer.addView(mFolderIconImageView, lp);
2980fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen        if (fi.getFolder() != null) {
2981fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen            fi.getFolder().bringToFront();
29828ec2303379eb467e063113385c9514063abed787Adam Cohen        }
2983268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    }
2984268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
29852801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen    private void growAndFadeOutFolderIcon(FolderIcon fi) {
29869932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        if (fi == null) return;
29872801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0);
29882801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.5f);
29892801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.5f);
29902801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
2991c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        FolderInfo info = (FolderInfo) fi.getTag();
2992c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
2993c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            CellLayout cl = (CellLayout) fi.getParent().getParent();
2994e50adee3d54978840036bb3a814771ce498aee18Winson Chung            CellLayout.LayoutParams lp = (CellLayout.LayoutParams) fi.getLayoutParams();
2995e50adee3d54978840036bb3a814771ce498aee18Winson Chung            cl.setFolderLeaveBehindCell(lp.cellX, lp.cellY);
2996c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        }
2997c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen
2998268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // Push an ImageView copy of the FolderIcon into the DragLayer and hide the original
2999268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        copyFolderIconToImage(fi);
3000268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        fi.setVisibility(View.INVISIBLE);
3001268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
30022ecf995e0d2d55eb71d03f7230ca87270872d1a3Michael Jurka        ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(mFolderIconImageView, alpha,
3003268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                scaleX, scaleY);
3004d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy        if (Utilities.isLmpOrAbove()) {
3005c4fe9ea11e82fe16d60525323464fd50cf391378Adam Cohen            oa.setInterpolator(new LogDecelerateInterpolator(100, 0));
3006c4fe9ea11e82fe16d60525323464fd50cf391378Adam Cohen        }
3007c4fe9ea11e82fe16d60525323464fd50cf391378Adam Cohen        oa.setDuration(getResources().getInteger(R.integer.config_folderExpandDuration));
30082801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        oa.start();
30092801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen    }
30102801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
3011268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private void shrinkAndFadeInFolderIcon(final FolderIcon fi) {
30129932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        if (fi == null) return;
30132801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1.0f);
30142801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
30152801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
30162801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
3017268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        final CellLayout cl = (CellLayout) fi.getParent().getParent();
3018268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
3019268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // We remove and re-draw the FolderIcon in-case it has changed
3020268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mDragLayer.removeView(mFolderIconImageView);
3021268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        copyFolderIconToImage(fi);
30222ecf995e0d2d55eb71d03f7230ca87270872d1a3Michael Jurka        ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(mFolderIconImageView, alpha,
3023268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                scaleX, scaleY);
3024c4fe9ea11e82fe16d60525323464fd50cf391378Adam Cohen        oa.setDuration(getResources().getInteger(R.integer.config_folderExpandDuration));
3025c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        oa.addListener(new AnimatorListenerAdapter() {
3026c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            @Override
3027c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            public void onAnimationEnd(Animator animation) {
3028268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                if (cl != null) {
3029268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    cl.clearFolderLeaveBehind();
3030268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    // Remove the ImageView copy of the FolderIcon and make the original visible.
3031268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    mDragLayer.removeView(mFolderIconImageView);
3032268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    fi.setVisibility(View.VISIBLE);
3033c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen                }
3034c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            }
3035c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        });
30362801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        oa.start();
30372801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen    }
30382801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
303931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
3040774bd377df3053ef43e34ab8ca98160eb6811be1Michael Jurka     * Opens the user folder described by the specified tag. The opening of the folder
304131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * is animated relative to the specified View. If the View is null, no animation
304231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * is played.
304331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
304431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param folderInfo The FolderInfo describing the folder to open.
304531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
3046a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen    public void openFolder(FolderIcon folderIcon) {
3047fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen        Folder folder = folderIcon.getFolder();
3048a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        FolderInfo info = folder.mInfo;
304931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
3050a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        info.opened = true;
305131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
30524554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        // Just verify that the folder hasn't already been added to the DragLayer.
30534554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        // There was a one-off crash where the folder had a parent already.
30544554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        if (folder.getParent() == null) {
30554554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            mDragLayer.addView(folder);
30564554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            mDragController.addDropTarget((DropTarget) folder);
30574554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        } else {
30584554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            Log.w(TAG, "Opening folder (" + folder + ") which already has a parent (" +
30594554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen                    folder.getParent() + ").");
30604554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        }
3061a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        folder.animateOpen();
3062268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        growAndFadeOutFolderIcon(folderIcon);
306383ca480941b3dd635b62347008fc8d7859d82002Winson Chung
306483ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // Notify the accessibility manager that this folder "window" has appeared and occluded
306583ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // the workspace items
306683ca480941b3dd635b62347008fc8d7859d82002Winson Chung        folder.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
306783ca480941b3dd635b62347008fc8d7859d82002Winson Chung        getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED);
30684554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    }
30694554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen
30704554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    public void closeFolder() {
307137c717ffa626c6690ea45ba88e5dfc9bea39ed6eAdam Cohen        Folder folder = mWorkspace != null ? mWorkspace.getOpenFolder() : null;
30724554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        if (folder != null) {
3073ac56cff1860b71d3f164aedd268703936e08fdc0Adam Cohen            if (folder.isEditingName()) {
3074ac56cff1860b71d3f164aedd268703936e08fdc0Adam Cohen                folder.dismissEditingName();
3075ac56cff1860b71d3f164aedd268703936e08fdc0Adam Cohen            }
30764554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            closeFolder(folder);
30774554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        }
30784554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    }
30794554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen
30804554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    void closeFolder(Folder folder) {
30814554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        folder.getInfo().opened = false;
30824554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen
30834554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        ViewGroup parent = (ViewGroup) folder.getParent().getParent();
30844554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        if (parent != null) {
30854554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            FolderIcon fi = (FolderIcon) mWorkspace.getViewForTag(folder.mInfo);
30864554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            shrinkAndFadeInFolderIcon(fi);
30874554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        }
30884554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        folder.animateClosed();
308983ca480941b3dd635b62347008fc8d7859d82002Winson Chung
309083ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // Notify the accessibility manager that this folder "window" has disappeard and no
309183ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // longer occludeds the workspace items
309283ca480941b3dd635b62347008fc8d7859d82002Winson Chung        getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
309331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
309431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
309531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public boolean onLongClick(View v) {
309636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        if (!isDraggingEnabled()) return false;
309736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        if (isWorkspaceLocked()) return false;
309836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        if (mState != State.WORKSPACE) return false;
309931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
31001697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen        if (v instanceof Workspace) {
31011697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen            if (!mWorkspace.isInOverviewMode()) {
310293c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                if (mWorkspace.enterOverviewMode()) {
310393c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                    mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
310493c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                            HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
310593c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                    return true;
310693c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                } else {
310793c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                    return false;
310893c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                }
3109aa4c8c1fea577431e218a927ae8ba6c47e51bfdbAdam Cohen            } else {
3110aa4c8c1fea577431e218a927ae8ba6c47e51bfdbAdam Cohen                return false;
31111697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen            }
31121697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen        }
31131697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen
3114e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen        CellLayout.CellInfo longClickCellInfo = null;
3115e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen        View itemUnderLongClick = null;
3116e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen        if (v.getTag() instanceof ItemInfo) {
3117e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            ItemInfo info = (ItemInfo) v.getTag();
3118e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            longClickCellInfo = new CellLayout.CellInfo(v, info);;
3119e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            itemUnderLongClick = longClickCellInfo.cell;
3120e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            resetAddInfo();
312131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
312231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
31233d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // The hotseat touch handling does not go through Workspace, and we always allow long press
31243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // on hotseat items.
3125e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler        final boolean inHotseat = isHotseatLayout(v);
3126e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler        boolean allowLongPress = inHotseat || mWorkspace.allowLongPress();
31273d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (allowLongPress && !mDragController.isDragging()) {
31280280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka            if (itemUnderLongClick == null) {
3129d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                // User long pressed on empty space
3130d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
3131d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                        HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
3132d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                if (mWorkspace.isInOverviewMode()) {
3133d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                    mWorkspace.startReordering(v);
3134d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                } else {
3135d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                    mWorkspace.enterOverviewMode();
3136dedbd962dcfaf055a6835abf5b0000ce1564e51eAdam Cohen                }
313731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            } else {
3138e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                final boolean isAllAppsButton = inHotseat && isAllAppsButtonRank(
3139e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                        mHotseat.getOrderInHotseat(
3140e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                                longClickCellInfo.cellX,
3141e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                                longClickCellInfo.cellY));
3142e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                if (!(itemUnderLongClick instanceof Folder || isAllAppsButton)) {
314331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    // User long pressed on an item
31440280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka                    mWorkspace.startDrag(longClickCellInfo);
314531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                }
314631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
314731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
314831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return true;
314931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
315031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
31513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    boolean isHotseatLayout(View layout) {
31523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        return mHotseat != null && layout != null &&
31533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                (layout instanceof CellLayout) && (layout == mHotseat.getLayout());
31541fbc1c843170fe0c9326bb3ffd5bd9c5c599ca2eRomain Guy    }
31551fbc1c843170fe0c9326bb3ffd5bd9c5c599ca2eRomain Guy
31563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    /**
31573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung     * Returns the CellLayout of the specified container at the specified screen.
31583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung     */
3159dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    CellLayout getCellLayout(long container, long screenId) {
31603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
31613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            if (mHotseat != null) {
31623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                return mHotseat.getLayout();
31633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            } else {
31643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                return null;
31659d31e9fa3dedf7c51b407c1c5fafe5294fc3c01bRomain Guy            }
31663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        } else {
3167dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            return (CellLayout) mWorkspace.getScreenWithId(screenId);
3168a6abce8464b57ce91e8f083951ad263370fc2da8Romain Guy        }
3169a6abce8464b57ce91e8f083951ad263370fc2da8Romain Guy    }
3170a6abce8464b57ce91e8f083951ad263370fc2da8Romain Guy
3171843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler    public boolean isAllAppsVisible() {
3172c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung        return (mState == State.APPS_CUSTOMIZE) || (mOnResumeState == State.APPS_CUSTOMIZE);
3173fb0ca67aea25f4282096d9247ddaebee6fbf7e00Joe Onorato    }
3174fb0ca67aea25f4282096d9247ddaebee6fbf7e00Joe Onorato
3175360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    private void setWorkspaceBackground(boolean workspace) {
3176360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mLauncherView.setBackground(workspace ?
3177496fefb40d403101d0bf1d35ab77a4ae2e85843cMichael Jurka                mWorkspaceBackgroundDrawable : null);
3178360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    }
3179360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
31803a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek    protected void changeWallpaperVisiblity(boolean visible) {
3181bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        int wpflags = visible ? WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER : 0;
3182bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        int curflags = getWindow().getAttributes().flags
3183bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn                & WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
3184bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        if (wpflags != curflags) {
3185bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn            getWindow().setFlags(wpflags, WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER);
3186bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        }
3187360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        setWorkspaceBackground(visible);
3188bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn    }
3189bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn
3190a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka    private void dispatchOnLauncherTransitionPrepare(View v, boolean animated, boolean toWorkspace) {
3191a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka        if (v instanceof LauncherTransitionable) {
3192a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            ((LauncherTransitionable) v).onLauncherTransitionPrepare(this, animated, toWorkspace);
3193a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka        }
3194a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka    }
3195a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka
3196bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    private void dispatchOnLauncherTransitionStart(View v, boolean animated, boolean toWorkspace) {
3197bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        if (v instanceof LauncherTransitionable) {
3198bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            ((LauncherTransitionable) v).onLauncherTransitionStart(this, animated, toWorkspace);
3199bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        }
32007044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung
32017044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        // Update the workspace transition step as well
32027044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        dispatchOnLauncherTransitionStep(v, 0f);
32037044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung    }
32047044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung
32057044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung    private void dispatchOnLauncherTransitionStep(View v, float t) {
32067044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        if (v instanceof LauncherTransitionable) {
32077044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung            ((LauncherTransitionable) v).onLauncherTransitionStep(this, t);
32087044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        }
3209bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    }
3210bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3211bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    private void dispatchOnLauncherTransitionEnd(View v, boolean animated, boolean toWorkspace) {
3212bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        if (v instanceof LauncherTransitionable) {
3213bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            ((LauncherTransitionable) v).onLauncherTransitionEnd(this, animated, toWorkspace);
3214bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        }
32157044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung
32167044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        // Update the workspace transition step as well
32177044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        dispatchOnLauncherTransitionStep(v, 1f);
3218bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    }
3219bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
32203ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    /**
3221b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     * Things to test when changing the following seven functions.
3222b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Home from workspace
3223b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from center screen
3224b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from other screens
3225b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Home from all apps
3226b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from center screen
3227b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from other screens
3228b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Back from all apps
3229b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from center screen
3230b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from other screens
3231b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Launch app from workspace and quit
3232b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3233b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3234b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Launch app from all apps and quit
3235b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3236b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3237b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Go to a screen that's not the default, then all
3238b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *     apps, and launch and app, and go back
3239b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3240b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          -with home
3241b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On workspace, long press power and go back
3242b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3243b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3244b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On all apps, long press power and go back
3245b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3246b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3247b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On workspace, power off
3248b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On all apps, power off
3249b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Launch an app and turn off the screen while in that app
3250b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - Go back with home key
3251b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - Go back with back key  TODO: make this not go to workspace
3252b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From all apps
3253b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From workspace
3254b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Enter and exit car mode (becuase it causes an extra configuration changed)
3255b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From all apps
3256b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From the center workspace
3257b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From another workspace
3258b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     */
3259b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3260b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    /**
32613ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * Zoom the camera out from the workspace to reveal 'toView'.
32623ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * Assumes that the view to show is anchored at either the very top or very bottom
32633ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * of the screen.
32643ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     */
3265bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded) {
3266c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        AppsCustomizePagedView.ContentType contentType = mAppsCustomizeContent.getContentType();
3267c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        showAppsCustomizeHelper(animated, springLoaded, contentType);
3268c58497ee619416c4949b16eb43486c11618b69e5Winson Chung    }
32696c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
327071b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
3271c58497ee619416c4949b16eb43486c11618b69e5Winson Chung    private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded,
3272c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                                         final AppsCustomizePagedView.ContentType contentType) {
3273b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        if (mStateAnimation != null) {
3274f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka            mStateAnimation.setDuration(0);
3275b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation.cancel();
3276b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation = null;
3277b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        }
32786c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3279d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy        boolean material = Utilities.isLmpOrAbove();
32806c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32813ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy        final Resources res = getResources();
3282f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
32836c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        final int revealDuration = res.getInteger(R.integer.config_appsCustomizeRevealTime);
32849bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen        final int itemsAlphaStagger =
32859bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                res.getInteger(R.integer.config_appsCustomizeItemsAlphaStagger);
32866c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3287bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        final View fromView = mWorkspace;
3288a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka        final AppsCustomizeTabHost toView = mAppsCustomizeTabHost;
32893ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy
32902854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen        final ArrayList<View> layerViews = new ArrayList<View>();
32912854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
32926c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        Workspace.State workspaceState = contentType == AppsCustomizePagedView.ContentType.Widgets ?
32936c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                Workspace.State.OVERVIEW_HIDDEN : Workspace.State.NORMAL_HIDDEN;
32942a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        Animator workspaceAnim =
32952854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                mWorkspace.getChangeStateAnimation(workspaceState, animated, layerViews);
329616f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps()
3297306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal                || contentType == AppsCustomizePagedView.ContentType.Widgets) {
3298306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal            // Set the content type for the all apps/widgets space
3299c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeTabHost.setContentTypeImmediate(contentType);
3300c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
33017247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
3302a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen        // If for some reason our views aren't initialized, don't animate
3303a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen        boolean initialized = getAllAppsButton() != null;
3304a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen
3305a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen        if (animated && initialized) {
33069bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            mStateAnimation = LauncherAnimUtils.createAnimatorSet();
33079bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            final AppsCustomizePagedView content = (AppsCustomizePagedView)
33089bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    toView.findViewById(R.id.apps_customize_pane_content);
33092a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka
33109bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            final View page = content.getPageAt(content.getCurrentPage());
33119bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            final View revealView = toView.findViewById(R.id.fake_page);
33126c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
331363f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen            final boolean isWidgetTray = contentType == AppsCustomizePagedView.ContentType.Widgets;
331463f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen            if (isWidgetTray) {
33154e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                revealView.setBackground(res.getDrawable(R.drawable.quantum_panel_dark));
33164e243a2dad3700868035256af1882d7a4fee2385Adam Cohen            } else {
33174e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                revealView.setBackground(res.getDrawable(R.drawable.quantum_panel));
33184e243a2dad3700868035256af1882d7a4fee2385Adam Cohen            }
33194e243a2dad3700868035256af1882d7a4fee2385Adam Cohen
33209bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            // Hide the real page background, and swap in the fake one
33219bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            content.setPageBackgroundsVisible(false);
33222854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            revealView.setVisibility(View.VISIBLE);
33232854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            // We need to hide this view as the animation start will be posted.
33242854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            revealView.setAlpha(0);
33256c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33269bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            int width = revealView.getMeasuredWidth();
33279bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            int height = revealView.getMeasuredHeight();
33289bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            float revealRadius = (float) Math.sqrt((width * width) / 4 + (height * height) / 4);
33292854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
333063f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen            revealView.setTranslationY(0);
333194afab4f77a282eb5835bd04c5b5dab04d391f81Adam Cohen            revealView.setTranslationX(0);
33326c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
333363f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen            // Get the y delta between the center of the page and the center of the all apps button
333463f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen            int[] allAppsToPanelDelta = Utilities.getCenterDeltaInScreenSpace(revealView,
333563f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                    getAllAppsButton(), null);
333663f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen
33372854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            float alpha = 0;
33382854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            float xDrift = 0;
33392854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            float yDrift = 0;
33402854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            if (material) {
33412854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                alpha = isWidgetTray ? 0.3f : 1f;
33422854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                yDrift = isWidgetTray ? height / 2 : allAppsToPanelDelta[1];
33432854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                xDrift = isWidgetTray ? 0 : allAppsToPanelDelta[0];
33442854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            } else {
33452854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                yDrift = 2 * height / 3;
33462854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                xDrift = 0;
33472854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            }
33482854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            final float initAlpha = alpha;
33492854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
33509bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            revealView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
33512854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            layerViews.add(revealView);
335263f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen            PropertyValuesHolder panelAlpha = PropertyValuesHolder.ofFloat("alpha", initAlpha, 1f);
335394afab4f77a282eb5835bd04c5b5dab04d391f81Adam Cohen            PropertyValuesHolder panelDriftY =
335463f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                    PropertyValuesHolder.ofFloat("translationY", yDrift, 0);
335594afab4f77a282eb5835bd04c5b5dab04d391f81Adam Cohen            PropertyValuesHolder panelDriftX =
335694afab4f77a282eb5835bd04c5b5dab04d391f81Adam Cohen                    PropertyValuesHolder.ofFloat("translationX", xDrift, 0);
33576c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33582854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            ObjectAnimator panelAlphaAndDrift = ObjectAnimator.ofPropertyValuesHolder(revealView,
33592854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    panelAlpha, panelDriftY, panelDriftX);
33602854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
33619bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            panelAlphaAndDrift.setDuration(revealDuration);
33629bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            panelAlphaAndDrift.setInterpolator(new LogDecelerateInterpolator(100, 0));
33636c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33649bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            mStateAnimation.play(panelAlphaAndDrift);
33656c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33664e243a2dad3700868035256af1882d7a4fee2385Adam Cohen            if (page != null) {
33674e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                page.setVisibility(View.VISIBLE);
33684e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                page.setLayerType(View.LAYER_TYPE_HARDWARE, null);
33692854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                layerViews.add(page);
33706c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33712854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                ObjectAnimator pageDrift = ObjectAnimator.ofFloat(page, "translationY", yDrift, 0);
33722854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                page.setTranslationY(yDrift);
33734e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                pageDrift.setDuration(revealDuration);
33744e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                pageDrift.setInterpolator(new LogDecelerateInterpolator(100, 0));
337563f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                pageDrift.setStartDelay(itemsAlphaStagger);
33764e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                mStateAnimation.play(pageDrift);
337732174c878c77b4e0f13449f4c26ff6b487bc7ca6Winson Chung
337863f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                page.setAlpha(0f);
33792854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                ObjectAnimator itemsAlpha = ObjectAnimator.ofFloat(page, "alpha", 0f, 1f);
33804e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                itemsAlpha.setDuration(revealDuration);
33814e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                itemsAlpha.setInterpolator(new AccelerateInterpolator(1.5f));
33824e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                itemsAlpha.setStartDelay(itemsAlphaStagger);
33834e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                mStateAnimation.play(itemsAlpha);
33844e243a2dad3700868035256af1882d7a4fee2385Adam Cohen            }
33856c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33864e243a2dad3700868035256af1882d7a4fee2385Adam Cohen            View pageIndicators = toView.findViewById(R.id.apps_customize_page_indicator);
33874e243a2dad3700868035256af1882d7a4fee2385Adam Cohen            pageIndicators.setAlpha(0.01f);
33889bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            ObjectAnimator indicatorsAlpha =
33892854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    ObjectAnimator.ofFloat(pageIndicators, "alpha", 1f);
33909bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            indicatorsAlpha.setDuration(revealDuration);
33919bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            mStateAnimation.play(indicatorsAlpha);
33926c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33939bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            if (material) {
339463f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                final View allApps = getAllAppsButton();
339563f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                int allAppsButtonSize = LauncherAppState.getInstance().
339663f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                        getDynamicGrid().getDeviceProfile().allAppsButtonVisualSize;
339763f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                float startRadius = isWidgetTray ? 0 : allAppsButtonSize / 2;
33982854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                Animator reveal = ViewAnimationUtils.createCircularReveal(revealView, width / 2,
339963f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                                height / 2, startRadius, revealRadius);
34006c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.setDuration(revealDuration);
34016c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.setInterpolator(new LogDecelerateInterpolator(100, 0));
340263f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen
340363f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                reveal.addListener(new AnimatorListenerAdapter() {
340463f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                    public void onAnimationStart(Animator animation) {
340563f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                        if (!isWidgetTray) {
340663f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                            allApps.setVisibility(View.INVISIBLE);
340763f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                        }
340863f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                    }
340963f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                    public void onAnimationEnd(Animator animation) {
341063f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                        if (!isWidgetTray) {
341163f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                            allApps.setVisibility(View.VISIBLE);
341263f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                        }
341363f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                    }
341463f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                });
34156c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(reveal);
34169bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            }
34176c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34189bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            mStateAnimation.addListener(new AnimatorListenerAdapter() {
34199bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                @Override
34209bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                public void onAnimationEnd(Animator animation) {
34219bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    dispatchOnLauncherTransitionEnd(fromView, animated, false);
34229bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    dispatchOnLauncherTransitionEnd(toView, animated, false);
34236b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy
34249bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    revealView.setVisibility(View.INVISIBLE);
34259bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    revealView.setLayerType(View.LAYER_TYPE_NONE, null);
34264e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                    if (page != null) {
34274e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                        page.setLayerType(View.LAYER_TYPE_NONE, null);
34284e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                    }
34299bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    content.setPageBackgroundsVisible(true);
34306c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34319bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    // Hide the search bar
34329bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    if (mSearchDropTargetBar != null) {
34339bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                        mSearchDropTargetBar.hideSearchBar(false);
34346c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
34353f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen
34363f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen                    // This can hold unnecessary references to views.
34373f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen                    mStateAnimation = null;
34389bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                }
34399bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen
34409bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            });
34411899a36ab3aab7671420511f47eb8b273b9b1078Michael Jurka
34426c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            if (workspaceAnim != null) {
34436c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(workspaceAnim);
34446c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            }
34452854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
3446a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(fromView, animated, false);
3447a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(toView, animated, false);
34483dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka            final AnimatorSet stateAnimation = mStateAnimation;
34493dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka            final Runnable startAnimRunnable = new Runnable() {
34503dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                public void run() {
34513dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    // Check that mStateAnimation hasn't changed while
34523dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    // we waited for a layout/draw pass
34533dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    if (mStateAnimation != stateAnimation)
34543dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                        return;
34553dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    dispatchOnLauncherTransitionStart(fromView, animated, false);
34563dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    dispatchOnLauncherTransitionStart(toView, animated, false);
34572854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
34582854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    revealView.setAlpha(initAlpha);
3459d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy                    if (Utilities.isLmpOrAbove()) {
34602854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        for (int i = 0; i < layerViews.size(); i++) {
34612854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            View v = layerViews.get(i);
34620f668f3c2be93ad9be221d868abb3d9a6e418f18Adam Cohen                            if (v != null) {
3463fafca5299e13e0f44d1d2332d7669d55ad38fdb5Sunny Goyal                                if (Utilities.isViewAttachedToWindow(v)) v.buildLayer();
34640f668f3c2be93ad9be221d868abb3d9a6e418f18Adam Cohen                            }
34652854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        }
34662854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    }
34672854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    mStateAnimation.start();
34683dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                }
34693dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka            };
34702854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            toView.bringToFront();
34712854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            toView.setVisibility(View.VISIBLE);
34722854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            toView.post(startAnimRunnable);
34736b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy        } else {
3474df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setTranslationX(0.0f);
3475df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setTranslationY(0.0f);
3476df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setScaleX(1.0f);
3477df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setScaleY(1.0f);
3478df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setVisibility(View.VISIBLE);
3479785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            toView.bringToFront();
3480bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3481e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler            if (!springLoaded && !LauncherAppState.getInstance().isScreenLarge()) {
3482c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung                // Hide the search bar
3483adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                if (mSearchDropTargetBar != null) {
3484adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    mSearchDropTargetBar.hideSearchBar(false);
3485adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                }
3486abded66084680bb31cc7ea403c88f44f79a3c884Michael Jurka            }
3487a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(fromView, animated, false);
3488bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(fromView, animated, false);
3489bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(fromView, animated, false);
3490a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(toView, animated, false);
3491bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(toView, animated, false);
3492bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(toView, animated, false);
34936b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy        }
34943ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    }
34957247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
34963ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    /**
34973ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * Zoom the camera back into the workspace, hiding 'fromView'.
3498b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     * This is the opposite of showAppsCustomizeHelper.
34996b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy     * @param animated If true, the transition will be animated.
35003ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     */
3501ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    private void hideAppsCustomizeHelper(Workspace.State toState, final boolean animated,
3502ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            final boolean springLoaded, final Runnable onCompleteRunnable) {
3503bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3504b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        if (mStateAnimation != null) {
3505f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka            mStateAnimation.setDuration(0);
3506b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation.cancel();
3507b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation = null;
3508b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        }
35096c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3510d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy        boolean material = Utilities.isLmpOrAbove();
35113ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy        Resources res = getResources();
3512f16e571330f030e445c4f7f63f55d093337ffd87Adam Cohen
351363f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen        final int revealDuration = res.getInteger(R.integer.config_appsCustomizeConcealTime);
35149bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen        final int itemsAlphaStagger =
35159bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                res.getInteger(R.integer.config_appsCustomizeItemsAlphaStagger);
35166c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3517f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final View fromView = mAppsCustomizeTabHost;
3518bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        final View toView = mWorkspace;
35192a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        Animator workspaceAnim = null;
35202854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen        final ArrayList<View> layerViews = new ArrayList<View>();
35212854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
3522ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        if (toState == Workspace.State.NORMAL) {
35232a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            workspaceAnim = mWorkspace.getChangeStateAnimation(
35242854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    toState, animated, layerViews);
3525ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        } else if (toState == Workspace.State.SPRING_LOADED ||
3526ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                toState == Workspace.State.OVERVIEW) {
35272a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            workspaceAnim = mWorkspace.getChangeStateAnimation(
35282854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    toState, animated, layerViews);
35292a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        }
35302b9ff37edb3f5965559b3ff7d37e418b4a2917a1Patrick Dubroy
3531a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen        // If for some reason our views aren't initialized, don't animate
3532a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen        boolean initialized = getAllAppsButton() != null;
3533a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen
3534a38dc90188a6bee465b72e8383b36b264e30a08aAdam Cohen        if (animated && initialized) {
35359bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            mStateAnimation = LauncherAnimUtils.createAnimatorSet();
35362854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            if (workspaceAnim != null) {
35372854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                mStateAnimation.play(workspaceAnim);
35382854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            }
35396c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35409bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            final AppsCustomizePagedView content = (AppsCustomizePagedView)
35419bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    fromView.findViewById(R.id.apps_customize_pane_content);
35426c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35439bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            final View page = content.getPageAt(content.getNextPage());
35448e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen
35458e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen            // We need to hide side pages of the Apps / Widget tray to avoid some ugly edge cases
35468e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen            int count = content.getChildCount();
35478e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen            for (int i = 0; i < count; i++) {
35488e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                View child = content.getChildAt(i);
35498e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                if (child != page) {
35508e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    child.setVisibility(View.INVISIBLE);
35518e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                }
35528e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen            }
35539bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen            final View revealView = fromView.findViewById(R.id.fake_page);
35546c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35552854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            // hideAppsCustomizeHelper is called in some cases when it is already hidden
35562854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            // don't perform all these no-op animations. In particularly, this was causing
35572854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            // the all-apps button to pop in and out.
35582854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            if (fromView.getVisibility() == View.VISIBLE) {
35592854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                AppsCustomizePagedView.ContentType contentType = content.getContentType();
35602854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                final boolean isWidgetTray =
35612854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        contentType == AppsCustomizePagedView.ContentType.Widgets;
35626c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35632854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                if (isWidgetTray) {
35642854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    revealView.setBackground(res.getDrawable(R.drawable.quantum_panel_dark));
35652854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                } else {
35662854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    revealView.setBackground(res.getDrawable(R.drawable.quantum_panel));
35672854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                }
35686c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35692854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                int width = revealView.getMeasuredWidth();
35702854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                int height = revealView.getMeasuredHeight();
35712854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                float revealRadius = (float) Math.sqrt((width * width) / 4 + (height * height) / 4);
35726c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35732854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                // Hide the real page background, and swap in the fake one
35742854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                revealView.setVisibility(View.VISIBLE);
35752854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                content.setPageBackgroundsVisible(false);
35766c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35772854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                final View allAppsButton = getAllAppsButton();
35782854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                revealView.setTranslationY(0);
35792854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                int[] allAppsToPanelDelta = Utilities.getCenterDeltaInScreenSpace(revealView,
35802854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        allAppsButton, null);
35816c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35822854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                float xDrift = 0;
35832854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                float yDrift = 0;
35842854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                if (material) {
35852854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    yDrift = isWidgetTray ? height / 2 : allAppsToPanelDelta[1];
35862854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    xDrift = isWidgetTray ? 0 : allAppsToPanelDelta[0];
35872854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                } else {
35880fb5ce20d7ae49f63628f88a1a238d6e2247dfe9Adam Cohen                    yDrift = 2 * height / 3;
35892854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    xDrift = 0;
35902854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                }
35916c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35922854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                revealView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
35932854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                TimeInterpolator decelerateInterpolator = material ?
35942854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        new LogDecelerateInterpolator(100, 0) :
35950fb5ce20d7ae49f63628f88a1a238d6e2247dfe9Adam Cohen                        new DecelerateInterpolator(1f);
35966c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35972854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                // The vertical motion of the apps panel should be delayed by one frame
35982854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                // from the conceal animation in order to give the right feel. We correpsondingly
35992854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                // shorten the duration so that the slide and conceal end at the same time.
36002854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                ObjectAnimator panelDriftY = LauncherAnimUtils.ofFloat(revealView, "translationY",
360163f1ec00fbbd109130d1e476371dbc9a87bb544dAdam Cohen                        0, yDrift);
36022854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                panelDriftY.setDuration(revealDuration - SINGLE_FRAME_DELAY);
36032854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                panelDriftY.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY);
36042854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                panelDriftY.setInterpolator(decelerateInterpolator);
36052854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                mStateAnimation.play(panelDriftY);
36062854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
36072854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                ObjectAnimator panelDriftX = LauncherAnimUtils.ofFloat(revealView, "translationX",
36082854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        0, xDrift);
36092854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                panelDriftX.setDuration(revealDuration - SINGLE_FRAME_DELAY);
36102854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                panelDriftX.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY);
36112854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                panelDriftX.setInterpolator(decelerateInterpolator);
36122854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                mStateAnimation.play(panelDriftX);
36132854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
36142854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                if (isWidgetTray || !material) {
36152854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    float finalAlpha = material ? 0.4f : 0f;
36162854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    revealView.setAlpha(1f);
36172854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    ObjectAnimator panelAlpha = LauncherAnimUtils.ofFloat(revealView, "alpha",
36182854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            1f, finalAlpha);
36190fb5ce20d7ae49f63628f88a1a238d6e2247dfe9Adam Cohen                    panelAlpha.setDuration(material ? revealDuration : 150);
36200fb5ce20d7ae49f63628f88a1a238d6e2247dfe9Adam Cohen                    panelAlpha.setInterpolator(decelerateInterpolator);
36210fb5ce20d7ae49f63628f88a1a238d6e2247dfe9Adam Cohen                    panelAlpha.setStartDelay(material ? 0 : itemsAlphaStagger + SINGLE_FRAME_DELAY);
36222854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    mStateAnimation.play(panelAlpha);
36232854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                }
3624159b4cc1e463ba730dbdff7c4ada2af01f35a1f1Michael Jurka
36252854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                if (page != null) {
36262854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    page.setLayerType(View.LAYER_TYPE_HARDWARE, null);
36272854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
36282854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    ObjectAnimator pageDrift = LauncherAnimUtils.ofFloat(page, "translationY",
36292854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            0, yDrift);
36302854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    page.setTranslationY(0);
36312854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    pageDrift.setDuration(revealDuration - SINGLE_FRAME_DELAY);
36322854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    pageDrift.setInterpolator(decelerateInterpolator);
36332854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    pageDrift.setStartDelay(itemsAlphaStagger + SINGLE_FRAME_DELAY);
36342854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    mStateAnimation.play(pageDrift);
36352854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
36362854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    page.setAlpha(1f);
36372854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    ObjectAnimator itemsAlpha = LauncherAnimUtils.ofFloat(page, "alpha", 1f, 0f);
36382854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    itemsAlpha.setDuration(100);
36392854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    itemsAlpha.setInterpolator(decelerateInterpolator);
36402854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    mStateAnimation.play(itemsAlpha);
36412854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                }
3642bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
36432854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                View pageIndicators = fromView.findViewById(R.id.apps_customize_page_indicator);
36442854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                pageIndicators.setAlpha(1f);
36452854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                ObjectAnimator indicatorsAlpha =
36462854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        LauncherAnimUtils.ofFloat(pageIndicators, "alpha", 0f);
36472854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                indicatorsAlpha.setDuration(revealDuration);
36482854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                indicatorsAlpha.setInterpolator(new DecelerateInterpolator(1.5f));
36492854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                mStateAnimation.play(indicatorsAlpha);
36506c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
36512854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                width = revealView.getMeasuredWidth();
36526c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
36532854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                if (material) {
36542854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    if (!isWidgetTray) {
36552854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        allAppsButton.setVisibility(View.INVISIBLE);
36566c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
36572854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    int allAppsButtonSize = LauncherAppState.getInstance().
36582854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            getDynamicGrid().getDeviceProfile().allAppsButtonVisualSize;
36592854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    float finalRadius = isWidgetTray ? 0 : allAppsButtonSize / 2;
36602854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    Animator reveal =
36612854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            LauncherAnimUtils.createCircularReveal(revealView, width / 2,
36622854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                                    height / 2, revealRadius, finalRadius);
36632854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    reveal.setInterpolator(new LogDecelerateInterpolator(100, 0));
36642854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    reveal.setDuration(revealDuration);
36652854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    reveal.setStartDelay(itemsAlphaStagger);
36662854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
36672854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    reveal.addListener(new AnimatorListenerAdapter() {
36682854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        public void onAnimationEnd(Animator animation) {
36692854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            revealView.setVisibility(View.INVISIBLE);
36702854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            if (!isWidgetTray) {
36712854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                                allAppsButton.setVisibility(View.VISIBLE);
36722854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            }
36732854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        }
36742854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    });
36759bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen
36762854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    mStateAnimation.play(reveal);
36772854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                }
36789bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen
36792854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                dispatchOnLauncherTransitionPrepare(fromView, animated, true);
36802854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                dispatchOnLauncherTransitionPrepare(toView, animated, true);
36812854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                mAppsCustomizeContent.stopScrolling();
36826c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            }
3683bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3684bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            mStateAnimation.addListener(new AnimatorListenerAdapter() {
3685dd6c992943a139ce277768b5715e276cfa974f91Gilles Debunne                @Override
36868edd75c8bb0729a10cb39f614183e3e9ae4288e8Michael Jurka                public void onAnimationEnd(Animator animation) {
3687df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy                    fromView.setVisibility(View.GONE);
3688bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka                    dispatchOnLauncherTransitionEnd(fromView, animated, true);
3689bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka                    dispatchOnLauncherTransitionEnd(toView, animated, true);
3690ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    if (onCompleteRunnable != null) {
3691ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                        onCompleteRunnable.run();
3692ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    }
36939bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen
36949bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    revealView.setLayerType(View.LAYER_TYPE_NONE, null);
36954e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                    if (page != null) {
36964e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                        page.setLayerType(View.LAYER_TYPE_NONE, null);
36974e243a2dad3700868035256af1882d7a4fee2385Adam Cohen                    }
36989bfdb76aaf5c8679b8f2ee3a9a3df2becefb947aAdam Cohen                    content.setPageBackgroundsVisible(true);
36998e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    // Unhide side pages
37008e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    int count = content.getChildCount();
37018e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    for (int i = 0; i < count; i++) {
37028e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                        View child = content.getChildAt(i);
37038e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                        child.setVisibility(View.VISIBLE);
37048e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    }
37058e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen
37068e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    // Reset page transforms
3707493f6bc142916da3fe50ae4884b941a4f18c100cAdam Cohen                    if (page != null) {
3708493f6bc142916da3fe50ae4884b941a4f18c100cAdam Cohen                        page.setTranslationX(0);
3709493f6bc142916da3fe50ae4884b941a4f18c100cAdam Cohen                        page.setTranslationY(0);
3710493f6bc142916da3fe50ae4884b941a4f18c100cAdam Cohen                        page.setAlpha(1);
3711493f6bc142916da3fe50ae4884b941a4f18c100cAdam Cohen                    }
37128e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen                    content.setCurrentPage(content.getNextPage());
37138e894faadfce1d779b94692d8c7eccf558e23727Adam Cohen
3714bc2f082dac475eff7fc0e40f90eb6c0552511170Chet Haase                    mAppsCustomizeContent.updateCurrentPageScroll();
37153f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen
37163f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen                    // This can hold unnecessary references to views.
37173f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen                    mStateAnimation = null;
3718df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy                }
3719df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            });
37206b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy
37212854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            final AnimatorSet stateAnimation = mStateAnimation;
37222854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            final Runnable startAnimRunnable = new Runnable() {
37232854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                public void run() {
37242854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    // Check that mStateAnimation hasn't changed while
37252854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    // we waited for a layout/draw pass
37262854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    if (mStateAnimation != stateAnimation)
37272854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        return;
37282854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    dispatchOnLauncherTransitionStart(fromView, animated, false);
37292854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    dispatchOnLauncherTransitionStart(toView, animated, false);
37302854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen
3731d794a3f46521b972fa02826d379d1efa112793d2Kenny Guy                    if (Utilities.isLmpOrAbove()) {
37322854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        for (int i = 0; i < layerViews.size(); i++) {
37332854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                            View v = layerViews.get(i);
37340f668f3c2be93ad9be221d868abb3d9a6e418f18Adam Cohen                            if (v != null) {
3735fafca5299e13e0f44d1d2332d7669d55ad38fdb5Sunny Goyal                                if (Utilities.isViewAttachedToWindow(v)) v.buildLayer();
37360f668f3c2be93ad9be221d868abb3d9a6e418f18Adam Cohen                            }
37372854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                        }
37382854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    }
37392854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                    mStateAnimation.start();
37402854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen                }
37412854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            };
37422854d256192a8260ddeb2f2e94bc1a2fc5f6ef71Adam Cohen            fromView.post(startAnimRunnable);
3743df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy        } else {
3744df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            fromView.setVisibility(View.GONE);
3745a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(fromView, animated, true);
3746bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(fromView, animated, true);
3747bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(fromView, animated, true);
3748a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(toView, animated, true);
3749bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(toView, animated, true);
3750bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(toView, animated, true);
3751df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy        }
37523ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    }
37537247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
3754e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka    @Override
3755e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka    public void onTrimMemory(int level) {
3756e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka        super.onTrimMemory(level);
37573f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen        if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
37583f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen            // The widget preview db can result in holding onto over
37593f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen            // 3MB of memory for caching which isn't necessary.
37603f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen            SQLiteDatabase.releaseMemory();
37613f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen
3762c8f4e1bc88401cad3cc5e439cd08450974d99d81Adam Cohen            // This clears all widget bitmaps from the widget tray
37633f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen            if (mAppsCustomizeTabHost != null) {
3764c8f4e1bc88401cad3cc5e439cd08450974d99d81Adam Cohen                mAppsCustomizeTabHost.trimMemory();
37653f9c971e761222dc9fb4e5866f81c5f7a3348992Adam Cohen            }
3766e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka        }
3767e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka    }
3768e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka
3769ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    protected void showWorkspace(boolean animated) {
3770ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        showWorkspace(animated, null);
3771ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    }
3772ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
3773ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    protected void showWorkspace() {
3774ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        showWorkspace(true);
3775ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    }
3776ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen
3777ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    void showWorkspace(boolean animated, Runnable onCompleteRunnable) {
3778e25c5d1c94949044c4cd7416f60ea0dc12dadc8dAdam Cohen        if (mState != State.WORKSPACE || mWorkspace.getState() != Workspace.State.NORMAL) {
37792d75f125f4e8bb5358dfdb63096d0493488ac2e5Winson Chung            boolean wasInSpringLoadedMode = (mState != State.WORKSPACE);
3780b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mWorkspace.setVisibility(View.VISIBLE);
3781ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            hideAppsCustomizeHelper(Workspace.State.NORMAL, animated, false, onCompleteRunnable);
3782b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3783c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung            // Show the search bar (only animate if we were showing the drop target bar in spring
3784c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung            // loaded mode)
3785adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            if (mSearchDropTargetBar != null) {
378604c0a5c9110eff549cb1120341797ec986d9943aWinson Chung                mSearchDropTargetBar.showSearchBar(animated && wasInSpringLoadedMode);
3787adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            }
3788c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung
3789b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            // Set focus to the AppsCustomize button
3790b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            if (mAllAppsButton != null) {
3791b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka                mAllAppsButton.requestFocus();
3792b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            }
3793c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        }
37946b879f0a5885274a85333531e091283405d490ccAdam Lesinski
3795c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        // Change the state *after* we've called all the transition code
3796c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        mState = State.WORKSPACE;
3797815ba2d2eabded5ffee53fba668d63ca9173e6fdSvetoslav Ganov
37985fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung        // Resume the auto-advance of widgets
37995fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung        mUserPresent = true;
38005fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung        updateRunning();
38015fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung
38021d4fde686433ddfa7f940e298d935433ecfed8ebalanv        // Send an accessibility event to announce the context change
38031d4fde686433ddfa7f940e298d935433ecfed8ebalanv        getWindow().getDecorView()
38041d4fde686433ddfa7f940e298d935433ecfed8ebalanv                .sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
3805c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
380669688aa359cdbffce4decf334f5d6f0143e3a694Bjorn Bringert        onWorkspaceShown(animated);
3807c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
3808c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
3809ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    void showOverviewMode(boolean animated) {
3810ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        mWorkspace.setVisibility(View.VISIBLE);
3811ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        hideAppsCustomizeHelper(Workspace.State.OVERVIEW, animated, false, null);
3812ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        mState = State.WORKSPACE;
3813ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        onWorkspaceShown(animated);
3814ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    }
3815ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen
381669688aa359cdbffce4decf334f5d6f0143e3a694Bjorn Bringert    public void onWorkspaceShown(boolean animated) {
381700acb123c5100f06b8e89e8ec8978ebafc6f6d26Joe Onorato    }
381800acb123c5100f06b8e89e8ec8978ebafc6f6d26Joe Onorato
381982963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung    void showAllApps(boolean animated, AppsCustomizePagedView.ContentType contentType,
382082963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung                     boolean resetPageToZero) {
3821b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        if (mState != State.WORKSPACE) return;
3822b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
382382963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung        if (resetPageToZero) {
382482963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung            mAppsCustomizeTabHost.reset();
382582963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung        }
3826c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        showAppsCustomizeHelper(animated, false, contentType);
3827dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen        mAppsCustomizeTabHost.post(new Runnable() {
3828dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen            @Override
3829dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen            public void run() {
3830dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen                // We post this in-case the all apps view isn't yet constructed.
3831dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen                mAppsCustomizeTabHost.requestFocus();
3832dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen            }
3833dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen        });
3834b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3835b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // Change the state *after* we've called all the transition code
3836b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        mState = State.APPS_CUSTOMIZE;
3837b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3838b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // Pause the auto-advance of widgets until we are out of AllApps
3839b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        mUserPresent = false;
3840b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        updateRunning();
3841b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        closeFolder();
3842b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3843b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // Send an accessibility event to announce the context change
38441d4fde686433ddfa7f940e298d935433ecfed8ebalanv        getWindow().getDecorView()
38451d4fde686433ddfa7f940e298d935433ecfed8ebalanv                .sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
3846b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    }
3847b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
38487777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen    void enterSpringLoadedDragMode() {
3849c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung        if (isAllAppsVisible()) {
3850ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            hideAppsCustomizeHelper(Workspace.State.SPRING_LOADED, true, true, null);
3851c07918d0053fc7d2a19d7b013565a5d2e7d4af51Winson Chung            mState = State.APPS_CUSTOMIZE_SPRING_LOADED;
3852b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung        }
3853d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka    }
38547777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen
3855ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    void exitSpringLoadedDragModeDelayed(final boolean successfulDrop, int delay,
3856ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            final Runnable onCompleteRunnable) {
385709bfc45ae8aee2db579698c15007b1d138b4141fWinson Chung        if (mState != State.APPS_CUSTOMIZE_SPRING_LOADED) return;
385809bfc45ae8aee2db579698c15007b1d138b4141fWinson Chung
3859e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        mHandler.postDelayed(new Runnable() {
3860557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung            @Override
3861557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung            public void run() {
38626a3fd3f042c8bfa7d83e29c1eeadff21323ab089Winson Chung                if (successfulDrop) {
38637bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    // Before we show workspace, hide all apps again because
38647bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    // exitSpringLoadedDragMode made it visible. This is a bit hacky; we should
38657bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    // clean up our state transition functions
38667bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    mAppsCustomizeTabHost.setVisibility(View.GONE);
3867ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    showWorkspace(true, onCompleteRunnable);
38687777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen                } else {
38697777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen                    exitSpringLoadedDragMode();
38706a3fd3f042c8bfa7d83e29c1eeadff21323ab089Winson Chung                }
3871557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung            }
3872ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        }, delay);
3873557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung    }
3874b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3875d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka    void exitSpringLoadedDragMode() {
3876b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung        if (mState == State.APPS_CUSTOMIZE_SPRING_LOADED) {
3877b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            final boolean animated = true;
3878b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            final boolean springLoaded = true;
3879b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            showAppsCustomizeHelper(animated, springLoaded);
3880b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung            mState = State.APPS_CUSTOMIZE;
3881f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        }
3882f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        // Otherwise, we are not in spring loaded mode, so don't do anything.
3883f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    }
3884f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
3885b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    void lockAllApps() {
3886b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // TODO
3887b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    }
3888b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3889b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    void unlockAllApps() {
3890b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // TODO
3891b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    }
3892b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3893594d76dc66cb5666830b62594909fed187987d42Sunny Goyal    protected void disableVoiceButtonProxy(boolean disable) {
3894594d76dc66cb5666830b62594909fed187987d42Sunny Goyal        // NO-OP
3895bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung    }
3896bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung
3897476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    public View getQsbBar() {
3898c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen        if (mLauncherCallbacks != null && mLauncherCallbacks.providesSearch()) {
3899c2d6e897dbcb96b7b629e42002966368fbda2f95Adam Cohen            return mLauncherCallbacks.getQsbBar();
39009211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
39019211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
390224ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen        if (mQsb == null) {
3903594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            AppWidgetProviderInfo searchProvider = Utilities.getSearchWidgetProvider(this);
3904594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            if (searchProvider == null) {
3905594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                return null;
3906ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            }
3907ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka
3908594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            Bundle opts = new Bundle();
3909594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            opts.putInt(AppWidgetManager.OPTION_APPWIDGET_HOST_CATEGORY,
3910594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    AppWidgetProviderInfo.WIDGET_CATEGORY_SEARCHBOX);
3911594d76dc66cb5666830b62594909fed187987d42Sunny Goyal
3912594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            SharedPreferences sp = getSharedPreferences(
3913594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    LauncherAppState.getSharedPreferencesKey(), MODE_PRIVATE);
3914594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            int widgetId = sp.getInt(QSB_WIDGET_ID, -1);
3915416541cc0e03ccd919d5669f0d06ef42a3b7ff21Sunny Goyal            AppWidgetProviderInfo widgetInfo = mAppWidgetManager.getAppWidgetInfo(widgetId);
3916594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            if (!searchProvider.provider.flattenToString().equals(
3917594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    sp.getString(QSB_WIDGET_PROVIDER, null))
3918416541cc0e03ccd919d5669f0d06ef42a3b7ff21Sunny Goyal                    || (widgetInfo == null)
3919416541cc0e03ccd919d5669f0d06ef42a3b7ff21Sunny Goyal                    || !widgetInfo.provider.equals(searchProvider.provider)) {
3920594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                // A valid widget is not already bound.
3921594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                if (widgetId > -1) {
3922594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    mAppWidgetHost.deleteAppWidgetId(widgetId);
3923594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    widgetId = -1;
3924594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                }
39254ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
3926594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                // Try to bind a new widget
3927594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                widgetId = mAppWidgetHost.allocateAppWidgetId();
39281cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung
3929594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                if (!AppWidgetManagerCompat.getInstance(this)
3930594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                        .bindAppWidgetIdIfAllowed(widgetId, searchProvider, opts)) {
3931594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    mAppWidgetHost.deleteAppWidgetId(widgetId);
3932594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    widgetId = -1;
3933594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                }
3934ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka
3935594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                sp.edit()
3936594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    .putInt(QSB_WIDGET_ID, widgetId)
3937594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    .putString(QSB_WIDGET_PROVIDER, searchProvider.provider.flattenToString())
3938594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                    .commit();
3939ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            }
39404ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
3941594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            if (widgetId != -1) {
3942594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                mQsb = mAppWidgetHost.createView(this, widgetId, searchProvider);
3943594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                mQsb.updateAppWidgetOptions(opts);
3944594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                mQsb.setPadding(0, 0, 0, 0);
3945594d76dc66cb5666830b62594909fed187987d42Sunny Goyal                mSearchDropTargetBar.addView(mQsb);
3946594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            }
3947ecf33e4819d0c4b019706edd456ed14a6a0f200cBjorn Bringert        }
3948594d76dc66cb5666830b62594909fed187987d42Sunny Goyal        return mQsb;
39495841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung    }
39504ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
3951d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka    @Override
3952d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
39531d4fde686433ddfa7f940e298d935433ecfed8ebalanv        final boolean result = super.dispatchPopulateAccessibilityEvent(event);
3954d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka        final List<CharSequence> text = event.getText();
3955d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka        text.clear();
39561d4fde686433ddfa7f940e298d935433ecfed8ebalanv        // Populate event with a fake title based on the current state.
39571d4fde686433ddfa7f940e298d935433ecfed8ebalanv        if (mState == State.APPS_CUSTOMIZE) {
39586c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            text.add(mAppsCustomizeTabHost.getContentTag());
39591d4fde686433ddfa7f940e298d935433ecfed8ebalanv        } else {
39601d4fde686433ddfa7f940e298d935433ecfed8ebalanv            text.add(getString(R.string.all_apps_home_button_label));
39611d4fde686433ddfa7f940e298d935433ecfed8ebalanv        }
3962d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka        return result;
3963d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka    }
3964d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka
3965ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy    /**
3966b8472bb83cd96456a543137e1e56d589171934c3Winson Chung     * Receives notifications when system dialogs are to be closed.
39672ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     */
39682ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    private class CloseSystemDialogsIntentReceiver extends BroadcastReceiver {
39692ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        @Override
39702ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        public void onReceive(Context context, Intent intent) {
39712ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato            closeSystemDialogs();
39722ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        }
39732ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    }
39742ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato
39752ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    /**
39761e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     * Receives notifications whenever the appwidgets are reset.
39771e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     */
39781e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private class AppWidgetResetObserver extends ContentObserver {
39791e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        public AppWidgetResetObserver() {
39801e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey            super(new Handler());
39811e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        }
39821e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
39831e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        @Override
39841e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        public void onChange(boolean selfChange) {
39851e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey            onAppWidgetReset();
39861e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        }
39871e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    }
39881e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
39891e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    /**
39907607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * If the activity is currently paused, signal that we need to run the passed Runnable
39917607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * in onResume.
39927607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     *
39937607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * This needs to be called from incoming places where resources might have been loaded
39947607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * while we are paused.  That is becaues the Configuration might be wrong
39957607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * when we're not running, and if it comes back to what it was when we
39967607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * were paused, we are not restarted.
39977607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     *
39987607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * Implementation of the method from LauncherModel.Callbacks.
39997607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     *
40007607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * @return true if we are currently paused.  The caller might be able to
40017607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * skip some work in that case since we will come back again.
40027607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     */
4003c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private boolean waitUntilResume(Runnable run, boolean deletePreviousRunnables) {
40047607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        if (mPaused) {
40057607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            Log.i(TAG, "Deferring update until onResume");
4006c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (deletePreviousRunnables) {
40071e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka                while (mBindOnResumeCallbacks.remove(run)) {
4008c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                }
4009c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
40101e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            mBindOnResumeCallbacks.add(run);
40117607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return true;
40127607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        } else {
40137607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return false;
40147607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
40157607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    }
40167607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka
4017c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private boolean waitUntilResume(Runnable run) {
4018c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka        return waitUntilResume(run, false);
4019c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    }
4020c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka
40211e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    public void addOnResumeCallback(Runnable run) {
40225455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka        mOnResumeCallbacks.add(run);
40231e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    }
40241e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka
40257607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    /**
4026ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * If the activity is currently paused, signal that we need to re-run the loader
4027ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * in onResume.
4028ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     *
4029ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * This needs to be called from incoming places where resources might have been loaded
4030ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * while we are paused.  That is becaues the Configuration might be wrong
4031ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * when we're not running, and if it comes back to what it was when we
4032ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * were paused, we are not restarted.
4033ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     *
4034ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
4035ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     *
4036ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * @return true if we are currently paused.  The caller might be able to
4037ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * skip some work in that case since we will come back again.
4038ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     */
4039ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    public boolean setLoadOnResume() {
4040ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        if (mPaused) {
4041ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            Log.i(TAG, "setLoadOnResume");
4042ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            mOnResumeNeedsLoad = true;
4043ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            return true;
4044ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        } else {
4045ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            return false;
4046ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        }
4047ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    }
4048ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato
4049ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    /**
40509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
405131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
40529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public int getCurrentWorkspaceScreen() {
4053d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato        if (mWorkspace != null) {
40540142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka            return mWorkspace.getCurrentPage();
4055d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato        } else {
4056d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato            return SCREEN_COUNT / 2;
4057d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato        }
40589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
4059f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project
40609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
40619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Refreshes the shortcuts shown on the workspace.
40629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
40639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
40649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
40659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public void startBinding() {
4066ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWorkspaceLoading(true);
4067517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen
40687607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        // If we're starting binding all over again, clear any bind calls we'd postponed in
40697607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        // the past (see waitUntilResume) -- we don't need them since we're starting binding
40707607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        // from scratch again
40711e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka        mBindOnResumeCallbacks.clear();
4072df0353815c629fc678824b07a234b89a1ff94208Adam Cohen
4073d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // Clear the workspace because it's going to be rebound
4074df0353815c629fc678824b07a234b89a1ff94208Adam Cohen        mWorkspace.clearDropTargets();
40759e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung        mWorkspace.removeAllWorkspaceScreens();
4076d64d1763c590b1c954b759156683abf39ff22945Winson Chung
407705bf644e371c9d965ba864cf7dda6515c7cdce91Michael Jurka        mWidgetsToAdvance.clear();
40783d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (mHotseat != null) {
40793d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mHotseat.resetLayout();
408031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
408131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
408231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
4083dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    @Override
4084dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    public void bindScreens(ArrayList<Long> orderedScreenIds) {
408564359a53dc827797917a8d9a0697a91996789801Winson Chung        bindAddScreens(orderedScreenIds);
40860e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung
40875084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen        // If there are no screens, we need to have an empty screen
40885084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen        if (orderedScreenIds.size() == 0) {
40895084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen            mWorkspace.addExtraEmptyScreen();
40905084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen        }
40910e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung
40920e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung        // Create the custom content page (this call updates mDefaultScreen which calls
4093a888158880fea53479447d883391f552604e46b6Dave Hawkey        // setCurrentPage() so ensure that all pages are added before calling this).
4094dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro        if (hasCustomContentToLeft()) {
4095dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            mWorkspace.createCustomContentContainer();
4096dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            populateCustomContentContainer();
40970e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung        }
409864359a53dc827797917a8d9a0697a91996789801Winson Chung    }
409964359a53dc827797917a8d9a0697a91996789801Winson Chung
410064359a53dc827797917a8d9a0697a91996789801Winson Chung    @Override
410164359a53dc827797917a8d9a0697a91996789801Winson Chung    public void bindAddScreens(ArrayList<Long> orderedScreenIds) {
4102a90303bb6fdad59e4a55855edba68c9902192599Winson Chung        // Log to disk
4103a90303bb6fdad59e4a55855edba68c9902192599Winson Chung        Launcher.addDumpLog(TAG, "11683562 - bindAddScreens()", true);
4104a90303bb6fdad59e4a55855edba68c9902192599Winson Chung        Launcher.addDumpLog(TAG, "11683562 -   orderedScreenIds: " +
4105a90303bb6fdad59e4a55855edba68c9902192599Winson Chung                TextUtils.join(", ", orderedScreenIds), true);
4106dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        int count = orderedScreenIds.size();
4107dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        for (int i = 0; i < count; i++) {
410889bddfaa6d1dbd1534c5f5c5f3163c10f627209eAdam Cohen            mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(orderedScreenIds.get(i));
4109dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        }
4110dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    }
4111dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen
411271b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    @Override
411371b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    public void bindAddPendingItem(final PendingAddItemInfo info, final long container,
411471b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            final long screenId, final int[] cell, final int spanX, final int spanY) {
411571b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal        showWorkspace(true, new Runnable() {
411671b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal
411771b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            @Override
411871b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            public void run() {
411971b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                mWorkspace.snapToPage(mWorkspace.getPageIndexForScreenId(screenId));
412071b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal                addPendingItem(info, container, screenId, cell, spanX, spanY);
412171b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal            }
412271b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal        });
412371b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal    }
412471b5c0b988a64b3a0613ded5403749bc537ee8a5Sunny Goyal
412539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    private boolean shouldShowWeightWatcher() {
412639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        String spKey = LauncherAppState.getSharedPreferencesKey();
412739a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
41286053b8007ed22fba6a62a9238aad6d0a42229faeDaniel Sandler        boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, SHOW_WEIGHT_WATCHER_DEFAULT);
412939a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
413039a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        return show;
413139a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    }
413239a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
413339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    private void toggleShowWeightWatcher() {
413439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        String spKey = LauncherAppState.getSharedPreferencesKey();
413539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
413639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, true);
413739a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
413839a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        show = !show;
413939a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
414039a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        SharedPreferences.Editor editor = sp.edit();
414139a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        editor.putBoolean(SHOW_WEIGHT_WATCHER, show);
414239a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        editor.commit();
414339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
414439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        if (mWeightWatcher != null) {
414539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE);
414639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        }
414739a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    }
414839a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
4149d64d1763c590b1c954b759156683abf39ff22945Winson Chung    public void bindAppsAdded(final ArrayList<Long> newScreens,
4150d64d1763c590b1c954b759156683abf39ff22945Winson Chung                              final ArrayList<ItemInfo> addNotAnimated,
4151c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                              final ArrayList<ItemInfo> addAnimated,
4152c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                              final ArrayList<AppInfo> addedApps) {
4153d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4154d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4155c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                bindAppsAdded(newScreens, addNotAnimated, addAnimated, addedApps);
4156d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4157d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4158d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
4159d64d1763c590b1c954b759156683abf39ff22945Winson Chung            return;
4160d64d1763c590b1c954b759156683abf39ff22945Winson Chung        }
4161d64d1763c590b1c954b759156683abf39ff22945Winson Chung
4162d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // Add the new screens
416376a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        if (newScreens != null) {
416476a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen            bindAddScreens(newScreens);
416576a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        }
4166d64d1763c590b1c954b759156683abf39ff22945Winson Chung
4167d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // We add the items without animation on non-visible pages, and with
4168d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // animations on the new page (which we will try and snap to).
416976a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
4170d64d1763c590b1c954b759156683abf39ff22945Winson Chung            bindItems(addNotAnimated, 0,
4171d64d1763c590b1c954b759156683abf39ff22945Winson Chung                    addNotAnimated.size(), false);
4172d64d1763c590b1c954b759156683abf39ff22945Winson Chung        }
417376a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        if (addAnimated != null && !addAnimated.isEmpty()) {
4174d64d1763c590b1c954b759156683abf39ff22945Winson Chung            bindItems(addAnimated, 0,
4175d64d1763c590b1c954b759156683abf39ff22945Winson Chung                    addAnimated.size(), true);
4176d64d1763c590b1c954b759156683abf39ff22945Winson Chung        }
4177c58497ee619416c4949b16eb43486c11618b69e5Winson Chung
41788741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung        // Remove the extra empty screen
4179689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen        mWorkspace.removeExtraEmptyScreen(false, false);
41808741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung
418116f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps() &&
4182c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                addedApps != null && mAppsCustomizeContent != null) {
4183c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeContent.addApps(addedApps);
4184c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
4185d64d1763c590b1c954b759156683abf39ff22945Winson Chung    }
4186d64d1763c590b1c954b759156683abf39ff22945Winson Chung
418731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
41889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Bind the items start-end from the list.
41899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
41909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
419131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
419264359a53dc827797917a8d9a0697a91996789801Winson Chung    public void bindItems(final ArrayList<ItemInfo> shortcuts, final int start, final int end,
419364359a53dc827797917a8d9a0697a91996789801Winson Chung                          final boolean forceAnimateIcons) {
4194d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4195d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4196d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindItems(shortcuts, start, end, forceAnimateIcons);
4197d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4198d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4199d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
42007607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
42017607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
4202ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato
4203f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung        // Get the list of added shortcuts and intersect them with the set of shortcuts here
420464359a53dc827797917a8d9a0697a91996789801Winson Chung        final AnimatorSet anim = LauncherAnimUtils.createAnimatorSet();
420564359a53dc827797917a8d9a0697a91996789801Winson Chung        final Collection<Animator> bounceAnims = new ArrayList<Animator>();
4206997a92348a6d6e061737399321393449c16cd4d8Winson Chung        final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
4207f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung        Workspace workspace = mWorkspace;
4208997a92348a6d6e061737399321393449c16cd4d8Winson Chung        long newShortcutsScreenId = -1;
4209f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung        for (int i = start; i < end; i++) {
42109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            final ItemInfo item = shortcuts.get(i);
42114d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung
42124d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung            // Short circuit if we are loading dock items for a configuration which has no dock
42134d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung            if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
42144d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung                    mHotseat == null) {
42154d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung                continue;
42164d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung            }
42174d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung
42189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            switch (item.itemType) {
42199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
42209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
4221f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                    ShortcutInfo info = (ShortcutInfo) item;
4222f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                    View shortcut = createShortcut(info);
4223dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen
422464359a53dc827797917a8d9a0697a91996789801Winson Chung                    /*
422564359a53dc827797917a8d9a0697a91996789801Winson Chung                     * TODO: FIX collision case
422664359a53dc827797917a8d9a0697a91996789801Winson Chung                     */
4227ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                    if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
4228ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                        CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
4229ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                        if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
42308f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            View v = cl.getChildAt(item.cellX, item.cellY);
42318f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            Object tag = v.getTag();
42328f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            String desc = "Collision while binding workspace item: " + item
42338f006edba228622422088a358aafee069e1d9cfbAdam Cohen                                    + ". Collides with " + tag;
42348f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            if (LauncherAppState.isDogfoodBuild()) {
42358f006edba228622422088a358aafee069e1d9cfbAdam Cohen                                throw (new RuntimeException(desc));
42368f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            } else {
42378f006edba228622422088a358aafee069e1d9cfbAdam Cohen                                Log.d(TAG, desc);
42388f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            }
4239ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                        }
424064359a53dc827797917a8d9a0697a91996789801Winson Chung                    }
424164359a53dc827797917a8d9a0697a91996789801Winson Chung
4242dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                    workspace.addInScreenFromBind(shortcut, item.container, item.screenId, item.cellX,
4243dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                            item.cellY, 1, 1);
4244997a92348a6d6e061737399321393449c16cd4d8Winson Chung                    if (animateIcons) {
424564359a53dc827797917a8d9a0697a91996789801Winson Chung                        // Animate all the applications up now
424664359a53dc827797917a8d9a0697a91996789801Winson Chung                        shortcut.setAlpha(0f);
424764359a53dc827797917a8d9a0697a91996789801Winson Chung                        shortcut.setScaleX(0f);
424864359a53dc827797917a8d9a0697a91996789801Winson Chung                        shortcut.setScaleY(0f);
424964359a53dc827797917a8d9a0697a91996789801Winson Chung                        bounceAnims.add(createNewAppBounceAnimation(shortcut, i));
4250997a92348a6d6e061737399321393449c16cd4d8Winson Chung                        newShortcutsScreenId = item.screenId;
4251f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                    }
42529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                    break;
4253df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen                case LauncherSettings.Favorites.ITEM_TYPE_FOLDER:
42543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                    FolderIcon newFolder = FolderIcon.fromXml(R.layout.folder_icon, this,
42550142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka                            (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
4256df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen                            (FolderInfo) item, mIconCache);
4257dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                    workspace.addInScreenFromBind(newFolder, item.container, item.screenId, item.cellX,
4258dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                            item.cellY, 1, 1);
42599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                    break;
4260c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung                default:
4261c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung                    throw new RuntimeException("Invalid Item Type");
42629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            }
426331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
4264f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung
4265997a92348a6d6e061737399321393449c16cd4d8Winson Chung        if (animateIcons) {
4266997a92348a6d6e061737399321393449c16cd4d8Winson Chung            // Animate to the correct page
4267997a92348a6d6e061737399321393449c16cd4d8Winson Chung            if (newShortcutsScreenId > -1) {
4268997a92348a6d6e061737399321393449c16cd4d8Winson Chung                long currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
426994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newShortcutsScreenId);
4270b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                final Runnable startBounceAnimRunnable = new Runnable() {
4271b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                    public void run() {
4272b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                        anim.playTogether(bounceAnims);
4273b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                        anim.start();
4274b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                    }
4275b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                };
4276997a92348a6d6e061737399321393449c16cd4d8Winson Chung                if (newShortcutsScreenId != currentScreenId) {
427794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    // We post the animation slightly delayed to prevent slowdowns
427894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    // when we are loading right after we return to launcher.
427994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    mWorkspace.postDelayed(new Runnable() {
428094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                        public void run() {
4281944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                            if (mWorkspace != null) {
4282944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                                mWorkspace.snapToPage(newScreenIndex);
4283944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                                mWorkspace.postDelayed(startBounceAnimRunnable,
4284944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                                        NEW_APPS_ANIMATION_DELAY);
4285944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                            }
428694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                        }
428794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    }, NEW_APPS_PAGE_MOVE_DELAY);
4288b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                } else {
4289b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                    mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
4290997a92348a6d6e061737399321393449c16cd4d8Winson Chung                }
4291997a92348a6d6e061737399321393449c16cd4d8Winson Chung            }
429264359a53dc827797917a8d9a0697a91996789801Winson Chung        }
42939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        workspace.requestLayout();
42949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
42959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
42969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
42979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
42989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
42997607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    public void bindFolders(final HashMap<Long, FolderInfo> folders) {
4300d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4301d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4302d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindFolders(folders);
4303d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4304d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4305d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
43067607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
43077607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
4308319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.clear();
4309319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.putAll(folders);
431031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
431131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
43129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
43139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Add the views for a widget to the workspace.
43149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
43159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
43169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
43177607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    public void bindAppWidget(final LauncherAppWidgetInfo item) {
4318d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4319d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4320d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindAppWidget(item);
4321d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4322d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4323d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
43247607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
43257607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
4326ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato
4327843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        final long start = DEBUG_WIDGETS ? SystemClock.uptimeMillis() : 0;
4328843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        if (DEBUG_WIDGETS) {
4329843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler            Log.d(TAG, "bindAppWidget: " + item);
4330843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        }
43319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        final Workspace workspace = mWorkspace;
4332cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
43335940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        LauncherAppWidgetProviderInfo appWidgetInfo =
43345940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                LauncherModel.getProviderInfo(this, item.providerName);
43355940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen
43369b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal        if (!mIsSafeModeEnabled
43379b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal                && ((item.restoreStatus & LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY) == 0)
43389b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal                && ((item.restoreStatus & LauncherAppWidgetInfo.FLAG_ID_NOT_VALID) != 0)) {
4339ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            if (appWidgetInfo == null) {
4340ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                if (DEBUG_WIDGETS) {
4341ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    Log.d(TAG, "Removing restored widget: id=" + item.appWidgetId
4342ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                            + " belongs to component " + item.providerName
4343ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                            + ", as the povider is null");
4344ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                }
4345ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                LauncherModel.deleteItemFromDatabase(this, item);
4346ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                return;
4347ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            }
4348ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // Note: This assumes that the id remap broadcast is received before this step.
4349ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // If that is not the case, the id remap will be ignored and user may see the
4350ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // click to setup view.
43515940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            PendingAddWidgetInfo pendingInfo = new PendingAddWidgetInfo(appWidgetInfo, null);
4352ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            pendingInfo.spanX = item.spanX;
4353ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            pendingInfo.spanY = item.spanY;
4354ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            pendingInfo.minSpanX = item.minSpanX;
4355ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            pendingInfo.minSpanY = item.minSpanY;
4356ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            Bundle options =
4357ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    AppsCustomizePagedView.getDefaultOptionsForWidget(this, pendingInfo);
4358ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
4359ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            int newWidgetId = mAppWidgetHost.allocateAppWidgetId();
4360ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal            boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
4361ffe83f13319cdb833a25596d47cf1af098cc4c60Sunny Goyal                    newWidgetId, appWidgetInfo, options);
4362ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
4363ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // TODO consider showing a permission dialog when the widget is clicked.
4364ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            if (!success) {
4365ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                mAppWidgetHost.deleteAppWidgetId(newWidgetId);
4366ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                if (DEBUG_WIDGETS) {
4367ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    Log.d(TAG, "Removing restored widget: id=" + item.appWidgetId
4368ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                            + " belongs to component " + item.providerName
4369ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                            + ", as the launcher is unable to bing a new widget id");
4370ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                }
4371ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                LauncherModel.deleteItemFromDatabase(this, item);
4372ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                return;
4373ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            }
4374ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
4375ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            item.appWidgetId = newWidgetId;
4376ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
4377ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // If the widget has a configure activity, it is still needs to set it up, otherwise
4378ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            // the widget is ready to go.
4379ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            item.restoreStatus = (appWidgetInfo.configure == null)
4380ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    ? LauncherAppWidgetInfo.RESTORE_COMPLETED
4381ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal                    : LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
4382ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
4383ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            LauncherModel.updateItemInDatabase(this, item);
4384ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        }
4385ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
43869b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal        if (!mIsSafeModeEnabled && item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
4387651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            final int appWidgetId = item.appWidgetId;
4388651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            if (DEBUG_WIDGETS) {
43895940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                Log.d(TAG, "bindAppWidget: id=" + item.appWidgetId + " belongs to component "
43905940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen                        + appWidgetInfo.provider);
4391651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            }
4392843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler
4393651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            item.hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
4394651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal        } else {
4395651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            appWidgetInfo = null;
43969b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal            PendingAppWidgetHostView view = new PendingAppWidgetHostView(this, item,
43979b4b0812fec41c40d81d507cfdb528ba87663f5fSunny Goyal                    mIsSafeModeEnabled);
43980fc1be164e982433e619bcbb16aa67e28ff681efSunny Goyal            view.updateIcon(mIconCache);
43990fc1be164e982433e619bcbb16aa67e28ff681efSunny Goyal            item.hostView = view;
4400651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            item.hostView.updateAppWidget(null);
4401ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            item.hostView.setOnClickListener(this);
4402651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal        }
440331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
44049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        item.hostView.setTag(item);
4405211bac3cd89b26bda4ff52df984731d11156dc38Winson Chung        item.onBindAppWidget(this);
440631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
4407dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        workspace.addInScreen(item.hostView, item.container, item.screenId, item.cellX,
44089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                item.cellY, item.spanX, item.spanY, false);
44095940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        if (!item.isCustomWidget()) {
44105940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen            addWidgetToAutoAdvanceIfNeeded(item.hostView, appWidgetInfo);
44115940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        }
4412ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
44139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        workspace.requestLayout();
4414cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
4415843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        if (DEBUG_WIDGETS) {
4416843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler            Log.d(TAG, "bound widget id="+item.appWidgetId+" in "
4417843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler                    + (SystemClock.uptimeMillis()-start) + "ms");
4418843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        }
44199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
4420cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
4421ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal    /**
4422ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     * Restores a pending widget.
4423ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     *
4424ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     * @param appWidgetId The app widget id
4425ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     * @param cellInfo The position on screen where to create the widget.
4426ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal     */
4427ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal    private void completeRestoreAppWidget(final int appWidgetId) {
4428ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        LauncherAppWidgetHostView view = mWorkspace.getWidgetForAppWidgetId(appWidgetId);
4429ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        if ((view == null) || !(view instanceof PendingAppWidgetHostView)) {
4430ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            Log.e(TAG, "Widget update called, when the widget no longer exists.");
4431ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal            return;
4432ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        }
4433ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
44340fc1be164e982433e619bcbb16aa67e28ff681efSunny Goyal        LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) view.getTag();
4435ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        info.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
4436ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
4437ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        mWorkspace.reinflateWidgetsIfNecessary();
4438ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal        LauncherModel.updateItemInDatabase(this, info);
4439ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal    }
4440ff572277112ec3d6a6a8c1be274d6fa1019e3648Sunny Goyal
44411462de39f01cec0ba785386532719cb0207dd827Adam Cohen    public void onPageBoundSynchronously(int page) {
44421462de39f01cec0ba785386532719cb0207dd827Adam Cohen        mSynchronouslyBoundPages.add(page);
44431462de39f01cec0ba785386532719cb0207dd827Adam Cohen    }
44441462de39f01cec0ba785386532719cb0207dd827Adam Cohen
44459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
44469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Callback saying that there aren't any more items to bind.
44479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
44489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
44499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
445066cfdc2549b973496f2d5555defc22b7a15b5620Sunny Goyal    public void finishBindingItems() {
4451d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4452d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
445366cfdc2549b973496f2d5555defc22b7a15b5620Sunny Goyal                finishBindingItems();
4454d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4455d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4456d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
44577607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
44587607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
44599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        if (mSavedState != null) {
44609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            if (!mWorkspace.hasFocus()) {
44610142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka                mWorkspace.getChildAt(mWorkspace.getCurrentPage()).requestFocus();
44629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            }
44639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            mSavedState = null;
4464138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        }
4465cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
44661462de39f01cec0ba785386532719cb0207dd827Adam Cohen        mWorkspace.restoreInstanceStateForRemainingPages();
4467cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
4468ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWorkspaceLoading(false);
44693ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen        sendLoadingCompleteBroadcastIfNecessary();
4470db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
4471db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        // If we received the result of any pending adds while the loader was running (e.g. the
4472db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        // widget configuration forced an orientation change), process them now.
4473db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        if (sPendingAddItem != null) {
4474db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            final long screenId = completeAdd(sPendingAddItem);
4475db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
4476db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // TODO: this moves the user to the page where the pending item was added. Ideally,
4477db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // the screen would be guaranteed to exist after bind, and the page would be set through
4478db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // the workspace restore process.
4479db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            mWorkspace.post(new Runnable() {
4480db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                @Override
4481db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                public void run() {
4482db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.snapToScreenId(screenId);
4483db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                }
4484db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            });
4485db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            sPendingAddItem = null;
4486db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        }
4487db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
4488e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onFinishBind();
44899211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen
44909211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
449166cfdc2549b973496f2d5555defc22b7a15b5620Sunny Goyal            mLauncherCallbacks.finishBindingItems(false);
44929211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4493f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung    }
4494f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung
44953ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    private void sendLoadingCompleteBroadcastIfNecessary() {
44963ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen        if (!mSharedPrefs.getBoolean(FIRST_LOAD_COMPLETE, false)) {
44973ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            String permission =
44983ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen                    getResources().getString(R.string.receive_first_load_broadcast_permission);
44993ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            Intent intent = new Intent(ACTION_FIRST_LOAD_COMPLETE);
45003ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            sendBroadcast(intent, permission);
45013ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            SharedPreferences.Editor editor = mSharedPrefs.edit();
45023ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            editor.putBoolean(FIRST_LOAD_COMPLETE, true);
45033ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            editor.apply();
45043ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen        }
45053ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    }
45063ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen
4507a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung    public boolean isAllAppsButtonRank(int rank) {
4508a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung        if (mHotseat != null) {
4509a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung            return mHotseat.isAllAppsButtonRank(rank);
4510a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung        }
4511a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung        return false;
4512a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung    }
4513a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung
4514a2413751e3a698aef9c87411a639637883856939Winson Chung    private boolean canRunNewAppsAnimation() {
4515a2413751e3a698aef9c87411a639637883856939Winson Chung        long diff = System.currentTimeMillis() - mDragController.getLastGestureUpTime();
4516a2413751e3a698aef9c87411a639637883856939Winson Chung        return diff > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
4517a2413751e3a698aef9c87411a639637883856939Winson Chung    }
4518a2413751e3a698aef9c87411a639637883856939Winson Chung
4519c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung    private ValueAnimator createNewAppBounceAnimation(View v, int i) {
4520c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        ValueAnimator bounceAnim = LauncherAnimUtils.ofPropertyValuesHolder(v,
4521c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung                PropertyValuesHolder.ofFloat("alpha", 1f),
4522c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung                PropertyValuesHolder.ofFloat("scaleX", 1f),
4523c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung                PropertyValuesHolder.ofFloat("scaleY", 1f));
4524c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        bounceAnim.setDuration(InstallShortcutReceiver.NEW_SHORTCUT_BOUNCE_DURATION);
4525c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        bounceAnim.setStartDelay(i * InstallShortcutReceiver.NEW_SHORTCUT_STAGGER_DELAY);
4526c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        bounceAnim.setInterpolator(new SmoothPagedView.OvershootInterpolator());
4527c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        return bounceAnim;
4528c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung    }
4529c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung
45302777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen    public boolean useVerticalBarLayout() {
45312777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen        return LauncherAppState.getInstance().getDynamicGrid().
45322777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen                getDeviceProfile().isVerticalBarLayout();
45332777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen    }
45342777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen
45356def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai    protected Rect getSearchBarBounds() {
45366def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai        return LauncherAppState.getInstance().getDynamicGrid().
45376def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai                getDeviceProfile().getSearchBarBounds();
45386def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai    }
45396def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai
4540cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath    public void bindSearchablesChanged() {
4541594d76dc66cb5666830b62594909fed187987d42Sunny Goyal        if (mSearchDropTargetBar == null) {
4542594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            return;
4543594d76dc66cb5666830b62594909fed187987d42Sunny Goyal        }
4544594d76dc66cb5666830b62594909fed187987d42Sunny Goyal        if (mQsb != null) {
4545594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            mSearchDropTargetBar.removeView(mQsb);
4546594d76dc66cb5666830b62594909fed187987d42Sunny Goyal            mQsb = null;
4547adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        }
4548594d76dc66cb5666830b62594909fed187987d42Sunny Goyal        mSearchDropTargetBar.setQsbSearchBar(getQsbBar());
4549cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath    }
4550cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath
45516d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani    /**
45529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Add the icons for all apps.
45539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
45549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
45559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
4556eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    public void bindAllApplications(final ArrayList<AppInfo> apps) {
455716f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (LauncherAppState.isDisableAllApps()) {
4558306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal            if (mAppsCustomizeContent != null) {
4559306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal                mAppsCustomizeContent.onPackagesUpdated(
4560306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal                        LauncherModel.getSortedWidgetsAndShortcuts(this));
4561306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal            }
4562c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        } else {
4563ad7db6e8ddddae423d027163a1bdf7015210f7ceWinson Chung            if (mAppsCustomizeContent != null) {
4564c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mAppsCustomizeContent.setApps(apps);
45656e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung                mAppsCustomizeContent.onPackagesUpdated(
45666e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung                        LauncherModel.getSortedWidgetsAndShortcuts(this));
45678707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler            }
4568785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
45699211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
45709211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.bindAllApplications(apps);
45719211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
45729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
45739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
45749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
45759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * A package was updated.
45769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
45779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
45789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
4579eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    public void bindAppsUpdated(final ArrayList<AppInfo> apps) {
4580d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4581d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4582d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindAppsUpdated(apps);
4583d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4584d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4585d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
45867607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
45877607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
45887607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka
458916f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps() &&
4590c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mAppsCustomizeContent != null) {
4591c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeContent.updateApps(apps);
4592c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
45939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
45949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
45954390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal    @Override
45964390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal    public void bindWidgetsRestored(final ArrayList<LauncherAppWidgetInfo> widgets) {
45974390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        Runnable r = new Runnable() {
45984390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            public void run() {
45994390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal                bindWidgetsRestored(widgets);
46004390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            }
46014390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        };
46024390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        if (waitUntilResume(r)) {
46034390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            return;
46044390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        }
46054390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        mWorkspace.widgetsRestored(widgets);
46064390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal    }
46074390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal
46089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
4609b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal     * Some shortcuts were updated in the background.
4610b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal     *
4611b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal     * Implementation of the method from LauncherModel.Callbacks.
4612b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal     */
46134390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal    @Override
46144390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal    public void bindShortcutsChanged(final ArrayList<ShortcutInfo> updated,
46154390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            final ArrayList<ShortcutInfo> removed, final UserHandleCompat user) {
4616b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal        Runnable r = new Runnable() {
4617b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal            public void run() {
46184390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal                bindShortcutsChanged(updated, removed, user);
4619b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal            }
4620b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal        };
4621b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal        if (waitUntilResume(r)) {
4622b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal            return;
4623b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal        }
4624b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal
46254390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        if (!updated.isEmpty()) {
46264390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            mWorkspace.updateShortcuts(updated);
46274390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        }
46284390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal
46294390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal        if (!removed.isEmpty()) {
46304390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            HashSet<ComponentName> removedComponents = new HashSet<ComponentName>();
46314390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            for (ShortcutInfo si : removed) {
46324390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal                removedComponents.add(si.getTargetComponent());
46334390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            }
46344390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            mWorkspace.removeItemsByComponentName(removedComponents, user);
46354390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            // Notify the drag controller
46364390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            mDragController.onAppsRemoved(new ArrayList<String>(), removedComponents);
4637b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal        }
4638b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal    }
4639b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal
4640b50cc8c5d6125715b139d978887830a5341971aaSunny Goyal    /**
4641aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     * Update the state of a package, typically related to install state.
4642aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     *
4643aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     * Implementation of the method from LauncherModel.Callbacks.
4644aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     */
4645e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal    @Override
4646e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal    public void updatePackageState(ArrayList<PackageInstallInfo> installInfo) {
4647aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren        if (mWorkspace != null) {
4648e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal            mWorkspace.updatePackageState(installInfo);
4649aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren        }
4650aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren    }
4651aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren
4652aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren    /**
4653a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal     * Update the label and icon of all the icons in a package
4654a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal     *
4655a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal     * Implementation of the method from LauncherModel.Callbacks.
4656a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal     */
4657a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal    @Override
4658a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal    public void updatePackageBadge(String packageName) {
4659a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal        if (mWorkspace != null) {
4660a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal            mWorkspace.updatePackageBadge(packageName, UserHandleCompat.myUserHandle());
4661a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal        }
4662a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal    }
4663a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal
4664a22666f68151269853e7ab6ab696ee6361bac793Sunny Goyal    /**
466583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * A package was uninstalled.  We take both the super set of packageNames
466683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * in addition to specific applications to remove, the reason being that
466783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * this can be called when a package is updated as well.  In that scenario,
466883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * we only remove specific components from the workspace, where as
466983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * package-removal should clear all items by package name.
46709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
46711a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal     * @param reason if non-zero, the icons are not permanently removed, rather marked as disabled.
46729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
46739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
46741a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal    @Override
467583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung    public void bindComponentsRemoved(final ArrayList<String> packageNames,
46761a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            final ArrayList<AppInfo> appInfos, final UserHandleCompat user, final int reason) {
4677d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
467883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            public void run() {
46791a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal                bindComponentsRemoved(packageNames, appInfos, user, reason);
468083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            }
4681d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4682d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
468383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            return;
468483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung        }
468583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung
46861a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal        if (reason == 0) {
46874390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            HashSet<ComponentName> removedComponents = new HashSet<ComponentName>();
46884390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            for (AppInfo info : appInfos) {
46894390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal                removedComponents.add(info.componentName);
46904390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            }
46911a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            if (!packageNames.isEmpty()) {
46921a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal                mWorkspace.removeItemsByPackageName(packageNames, user);
46931a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            }
46944390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            if (!removedComponents.isEmpty()) {
46954390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal                mWorkspace.removeItemsByComponentName(removedComponents, user);
46961a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            }
46974390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            // Notify the drag controller
46984390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal            mDragController.onAppsRemoved(packageNames, removedComponents);
46994390acea35aefae52bd3fe38f5fdbb7ea322afb0Sunny Goyal
47001a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal        } else {
47011a745e8f18e54aff152ff51743ae7595adde6927Sunny Goyal            mWorkspace.disableShortcutsByPackageName(packageNames, user, reason);
47023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato        }
4703f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
4704df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung        // Update AllApps
470516f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps() &&
4706c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mAppsCustomizeContent != null) {
4707c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeContent.removeApps(appInfos);
4708c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
470931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
4710be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato
4711be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato    /**
471280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung     * A number of packages were updated.
471380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung     */
4714c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private ArrayList<Object> mWidgetsAndShortcuts;
4715c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private Runnable mBindPackagesUpdatedRunnable = new Runnable() {
471683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            public void run() {
4717c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                bindPackagesUpdated(mWidgetsAndShortcuts);
4718c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                mWidgetsAndShortcuts = null;
471983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            }
4720c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka        };
4721c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    public void bindPackagesUpdated(final ArrayList<Object> widgetsAndShortcuts) {
4722c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka        if (waitUntilResume(mBindPackagesUpdatedRunnable, true)) {
4723c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            mWidgetsAndShortcuts = widgetsAndShortcuts;
472483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            return;
472583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung        }
472683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung
472764359a53dc827797917a8d9a0697a91996789801Winson Chung        // Update the widgets pane
4728306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal        if (mAppsCustomizeContent != null) {
4729c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            mAppsCustomizeContent.onPackagesUpdated(widgetsAndShortcuts);
4730785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
473180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung    }
473280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung
4733400438b79fe412cb625c96297edeea9c6155349eWinson Chung    private int mapConfigurationOriActivityInfoOri(int configOri) {
4734400438b79fe412cb625c96297edeea9c6155349eWinson Chung        final Display d = getWindowManager().getDefaultDisplay();
4735400438b79fe412cb625c96297edeea9c6155349eWinson Chung        int naturalOri = Configuration.ORIENTATION_LANDSCAPE;
4736400438b79fe412cb625c96297edeea9c6155349eWinson Chung        switch (d.getRotation()) {
4737400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_0:
4738400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_180:
4739400438b79fe412cb625c96297edeea9c6155349eWinson Chung            // We are currently in the same basic orientation as the natural orientation
4740400438b79fe412cb625c96297edeea9c6155349eWinson Chung            naturalOri = configOri;
4741400438b79fe412cb625c96297edeea9c6155349eWinson Chung            break;
4742400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_90:
4743400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_270:
4744400438b79fe412cb625c96297edeea9c6155349eWinson Chung            // We are currently in the other basic orientation to the natural orientation
4745400438b79fe412cb625c96297edeea9c6155349eWinson Chung            naturalOri = (configOri == Configuration.ORIENTATION_LANDSCAPE) ?
4746400438b79fe412cb625c96297edeea9c6155349eWinson Chung                    Configuration.ORIENTATION_PORTRAIT : Configuration.ORIENTATION_LANDSCAPE;
4747400438b79fe412cb625c96297edeea9c6155349eWinson Chung            break;
4748400438b79fe412cb625c96297edeea9c6155349eWinson Chung        }
4749400438b79fe412cb625c96297edeea9c6155349eWinson Chung
4750400438b79fe412cb625c96297edeea9c6155349eWinson Chung        int[] oriMap = {
4751400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_PORTRAIT,
4752400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE,
4753400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT,
4754400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE
4755400438b79fe412cb625c96297edeea9c6155349eWinson Chung        };
4756400438b79fe412cb625c96297edeea9c6155349eWinson Chung        // Since the map starts at portrait, we need to offset if this device's natural orientation
4757400438b79fe412cb625c96297edeea9c6155349eWinson Chung        // is landscape.
4758400438b79fe412cb625c96297edeea9c6155349eWinson Chung        int indexOffset = 0;
4759400438b79fe412cb625c96297edeea9c6155349eWinson Chung        if (naturalOri == Configuration.ORIENTATION_LANDSCAPE) {
4760400438b79fe412cb625c96297edeea9c6155349eWinson Chung            indexOffset = 1;
4761400438b79fe412cb625c96297edeea9c6155349eWinson Chung        }
4762400438b79fe412cb625c96297edeea9c6155349eWinson Chung        return oriMap[(d.getRotation() + indexOffset) % 4];
4763400438b79fe412cb625c96297edeea9c6155349eWinson Chung    }
4764446e940fc8839173de12f1299b8c24f318d53a3fAdam Cohen
4765641d71d6da6c77cc32e5d0f65ccae89caed1ac34Winson Chung    public void lockScreenOrientation() {
47664bbf419bf98c00decc74b429320258c2a16faeecSunny Goyal        if (Utilities.isRotationEnabled(this)) {
47674b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung            setRequestedOrientation(mapConfigurationOriActivityInfoOri(getResources()
47684b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                    .getConfiguration().orientation));
47694b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        }
4770400438b79fe412cb625c96297edeea9c6155349eWinson Chung    }
47714b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung    public void unlockScreenOrientation(boolean immediate) {
47724bbf419bf98c00decc74b429320258c2a16faeecSunny Goyal        if (Utilities.isRotationEnabled(this)) {
47734b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung            if (immediate) {
4774641d71d6da6c77cc32e5d0f65ccae89caed1ac34Winson Chung                setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
47754b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung            } else {
47764b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                mHandler.postDelayed(new Runnable() {
47774b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                    public void run() {
47784b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
47794b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                    }
47804b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                }, mRestoreScreenOrientationDelay);
4781641d71d6da6c77cc32e5d0f65ccae89caed1ac34Winson Chung            }
47824b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        }
4783400438b79fe412cb625c96297edeea9c6155349eWinson Chung    }
4784400438b79fe412cb625c96297edeea9c6155349eWinson Chung
4785e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung    protected boolean isLauncherPreinstalled() {
47869211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
47879211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.isLauncherPreinstalled();
47889211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4789e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        PackageManager pm = getPackageManager();
4790e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        try {
4791e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            ApplicationInfo ai = pm.getApplicationInfo(getComponentName().getPackageName(), 0);
4792e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            if ((ai.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
4793e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung                return true;
4794e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            } else {
4795e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung                return false;
4796e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            }
4797e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        } catch (NameNotFoundException e) {
4798e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            e.printStackTrace();
4799e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            return false;
4800e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        }
4801e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung    }
4802e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung
4803ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen    /**
4804ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen     * This method indicates whether or not we should suggest default wallpaper dimensions
4805ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen     * when our wallpaper cropper was not yet used to set a wallpaper.
4806ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen     */
4807ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen    protected boolean overrideWallpaperDimensions() {
48089211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
48099211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.overrideWallpaperDimensions();
48109211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4811ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen        return true;
4812ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen    }
4813ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen
4814432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4815432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overridden by subclasses to indicate that there is an activity to launch
4816432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * before showing the standard launcher experience.
4817432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4818432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected boolean hasFirstRunActivity() {
48199211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
48209211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.hasFirstRunActivity();
48219211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4822432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return false;
4823432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4824432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4825432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4826432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overridden by subclasses to launch any first run activity
4827432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4828432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected Intent getFirstRunActivity() {
48299211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
48309211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.getFirstRunActivity();
48319211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4832432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return null;
4833432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4834432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4835a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private boolean shouldRunFirstRunActivity() {
4836bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen        return !ActivityManager.isRunningInTestHarness() &&
4837bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen                !mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
4838af40f205d7f0c5f73a92ff5d9b8e9602dbde58c0Winson Chung    }
4839a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
48404a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen    protected boolean hasRunFirstRunActivity() {
48414a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen        return mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
48424a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen    }
48434a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen
4844432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    public boolean showFirstRunActivity() {
4845bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen        if (shouldRunFirstRunActivity() &&
4846bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen                hasFirstRunActivity()) {
4847a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            Intent firstRunIntent = getFirstRunActivity();
4848a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            if (firstRunIntent != null) {
4849a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung                startActivity(firstRunIntent);
4850a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung                markFirstRunActivityShown();
4851432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                return true;
4852a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            }
4853af40f205d7f0c5f73a92ff5d9b8e9602dbde58c0Winson Chung        }
4854432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return false;
4855a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
4856a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
4857a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private void markFirstRunActivityShown() {
4858a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        SharedPreferences.Editor editor = mSharedPrefs.edit();
4859a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        editor.putBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, true);
4860a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        editor.apply();
4861a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
48623a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung
4863432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4864432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overridden by subclasses to indicate that there is an in-activity full-screen intro
4865432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * screen that must be displayed and dismissed.
4866432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4867432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected boolean hasDismissableIntroScreen() {
48689211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
48699211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.hasDismissableIntroScreen();
48709211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4871432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return false;
4872432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4873432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4874432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4875432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * Full screen intro screen to be shown and dismissed before the launcher can be used.
4876432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4877432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected View getIntroScreen() {
48789211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
48799211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            return mLauncherCallbacks.getIntroScreen();
48809211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
4881432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return null;
4882432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4883432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4884432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4885432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overriden by subclasses to indicate whether the in-activity intro screen has been
4886432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * dismissed. This method is ignored if #hasDismissableIntroScreen returns false.
4887432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4888432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    private boolean shouldShowIntroScreen() {
4889432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return hasDismissableIntroScreen() &&
4890432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                !mSharedPrefs.getBoolean(INTRO_SCREEN_DISMISSED, false);
4891432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4892432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4893432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected void showIntroScreen() {
4894432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        View introScreen = getIntroScreen();
4895432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        changeWallpaperVisiblity(false);
4896432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        if (introScreen != null) {
4897432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            mDragLayer.showOverlayView(introScreen);
4898432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        }
4899c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen        if (mLauncherOverlayContainer != null) {
4900c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen            mLauncherOverlayContainer.setVisibility(View.INVISIBLE);
4901c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen        }
4902432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4903432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4904432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    public void dismissIntroScreen() {
4905432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        markIntroScreenDismissed();
4906432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        if (showFirstRunActivity()) {
4907432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            // We delay hiding the intro view until the first run activity is showing. This
4908432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            // avoids a blip.
4909432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            mWorkspace.postDelayed(new Runnable() {
4910432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                @Override
4911432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                public void run() {
4912432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                    mDragLayer.dismissOverlayView();
4913c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen                    if (mLauncherOverlayContainer != null) {
4914c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen                        mLauncherOverlayContainer.setVisibility(View.VISIBLE);
4915c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen                    }
491688d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal                    showFirstRunClings();
4917432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                }
4918432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            }, ACTIVITY_START_DELAY);
4919432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        } else {
4920432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            mDragLayer.dismissOverlayView();
4921c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen            if (mLauncherOverlayContainer != null) {
4922c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen                mLauncherOverlayContainer.setVisibility(View.VISIBLE);
4923c3e12c733ea1bac942454237b897d5a321c01072Adam Cohen            }
492488d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal            showFirstRunClings();
4925432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        }
4926432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        changeWallpaperVisiblity(true);
4927432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4928432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4929432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    private void markIntroScreenDismissed() {
4930432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        SharedPreferences.Editor editor = mSharedPrefs.edit();
4931432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        editor.putBoolean(INTRO_SCREEN_DISMISSED, true);
4932432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        editor.apply();
4933432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4934432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
493588d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal    private void showFirstRunClings() {
493688d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal        // The two first run cling paths are mutually exclusive, if the launcher is preinstalled
493788d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal        // on the device, then we always show the first run cling experience (or if there is no
493888d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal        // launcher2). Otherwise, we prompt the user upon started for migration
493988d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal        LauncherClings launcherClings = new LauncherClings(this);
494088d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal        if (launcherClings.shouldShowFirstRunOrMigrationClings()) {
494188d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal            if (mModel.canMigrateFromOldLauncherDb(this)) {
494288d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal                launcherClings.showMigrationCling();
494388d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal            } else {
4944af0628f84e38037be735620c23da8cacc2e3447fSunny Goyal                launcherClings.showLongPressCling(true);
494588d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal            }
494688d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal        }
494788d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal    }
494888d60f14f2516b2d725ea1a1700905530932b1fdSunny Goyal
4949a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    void showWorkspaceSearchAndHotseat() {
4950205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mWorkspace != null) mWorkspace.setAlpha(1f);
4951205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mHotseat != null) mHotseat.setAlpha(1f);
4952205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mPageIndicators != null) mPageIndicators.setAlpha(1f);
4953205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mSearchDropTargetBar != null) mSearchDropTargetBar.showSearchBar(false);
49547d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung    }
4955a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
4956a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    void hideWorkspaceSearchAndHotseat() {
4957205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mWorkspace != null) mWorkspace.setAlpha(0f);
4958205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mHotseat != null) mHotseat.setAlpha(0f);
4959205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mPageIndicators != null) mPageIndicators.setAlpha(0f);
4960205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mSearchDropTargetBar != null) mSearchDropTargetBar.hideSearchBar(false);
496182f5553a137f0a25f7333a6fc9507c847b7a42edWinson Chung    }
496282f5553a137f0a25f7333a6fc9507c847b7a42edWinson Chung
496372fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    public ItemInfo createAppDragInfo(Intent appLaunchIntent) {
4964ed13187a745866483139e2878037e1f8427ce567Kenny Guy        // Called from search suggestion, not supported in other profiles.
4965ed13187a745866483139e2878037e1f8427ce567Kenny Guy        final UserHandleCompat myUser = UserHandleCompat.myUserHandle();
4966ed13187a745866483139e2878037e1f8427ce567Kenny Guy        LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
4967ed13187a745866483139e2878037e1f8427ce567Kenny Guy        LauncherActivityInfoCompat activityInfo = launcherApps.resolveActivity(appLaunchIntent,
4968ed13187a745866483139e2878037e1f8427ce567Kenny Guy                myUser);
4969ed13187a745866483139e2878037e1f8427ce567Kenny Guy        if (activityInfo == null) {
497072fbec17e09a1120971621587d5005f683baafd1Mathew Inwood            return null;
497172fbec17e09a1120971621587d5005f683baafd1Mathew Inwood        }
4972ed13187a745866483139e2878037e1f8427ce567Kenny Guy        return new AppInfo(this, activityInfo, myUser, mIconCache, null);
497372fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    }
497472fbec17e09a1120971621587d5005f683baafd1Mathew Inwood
497572fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
497672fbec17e09a1120971621587d5005f683baafd1Mathew Inwood            Bitmap icon) {
4977ed13187a745866483139e2878037e1f8427ce567Kenny Guy        // Called from search suggestion, not supported in other profiles.
4978ed13187a745866483139e2878037e1f8427ce567Kenny Guy        return createShortcutDragInfo(shortcutIntent, caption, icon,
4979ed13187a745866483139e2878037e1f8427ce567Kenny Guy                UserHandleCompat.myUserHandle());
4980ed13187a745866483139e2878037e1f8427ce567Kenny Guy    }
4981ed13187a745866483139e2878037e1f8427ce567Kenny Guy
4982ed13187a745866483139e2878037e1f8427ce567Kenny Guy    public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
4983ed13187a745866483139e2878037e1f8427ce567Kenny Guy            Bitmap icon, UserHandleCompat user) {
4984c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy        UserManagerCompat userManager = UserManagerCompat.getInstance(this);
4985d6fe52636dcaa96ec1e10ce2daebe98b820c9739Kenny Guy        CharSequence contentDescription = userManager.getBadgedLabelForUser(caption, user);
4986c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy        return new ShortcutInfo(shortcutIntent, caption, contentDescription, icon, user);
498772fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    }
498872fbec17e09a1120971621587d5005f683baafd1Mathew Inwood
4989b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood    protected void moveWorkspaceToDefaultScreen() {
4990b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood        mWorkspace.moveToDefaultScreen(false);
4991b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood    }
4992b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood
499372fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    public void startDrag(View dragView, ItemInfo dragInfo, DragSource source) {
499472fbec17e09a1120971621587d5005f683baafd1Mathew Inwood        dragView.setTag(dragInfo);
4995babb53ef8fd0fcba32fcc8fc213663f0f27b8f5eWinson Chung        mWorkspace.onExternalDragStartedWithItem(dragView);
4996babb53ef8fd0fcba32fcc8fc213663f0f27b8f5eWinson Chung        mWorkspace.beginExternalDragShared(dragView, source);
499772fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    }
499872fbec17e09a1120971621587d5005f683baafd1Mathew Inwood
4999f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal    @Override
5000f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal    public void onPageSwitch(View newPage, int newPageIndex) {
50019211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
50029211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.onPageSwitch(newPage, newPageIndex);
50039211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
5004f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal    }
5005f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal
500680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung    /**
5007be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato     * Prints out out state for debugging.
5008be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato     */
5009be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato    public void dumpState() {
5010325dc23624160689e59fbac708cf6f222b20d025Daniel Sandler        Log.d(TAG, "BEGIN launcher3 dump state for launcher " + this);
501139bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mSavedState=" + mSavedState);
501239bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mWorkspaceLoading=" + mWorkspaceLoading);
501339bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mRestoring=" + mRestoring);
501439bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mWaitingForResult=" + mWaitingForResult);
501539bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mSavedInstanceState=" + mSavedInstanceState);
5016319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        Log.d(TAG, "sFolders.size=" + sFolders.size());
5017be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato        mModel.dumpState();
5018f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
5019785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeContent != null) {
5020785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            mAppsCustomizeContent.dumpState();
5021785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
5022325dc23624160689e59fbac708cf6f222b20d025Daniel Sandler        Log.d(TAG, "END launcher3 dump state");
5023be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato    }
502416d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen
502516d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    @Override
502616d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
502716d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen        super.dump(prefix, fd, writer, args);
50284caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        synchronized (sDumpLogs) {
50294caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            writer.println(" ");
50304caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            writer.println("Debug logs: ");
50314caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            for (int i = 0; i < sDumpLogs.size(); i++) {
50324caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                writer.println("  " + sDumpLogs.get(i));
50334caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            }
503416d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen        }
50359211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        if (mLauncherCallbacks != null) {
50369211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen            mLauncherCallbacks.dump(prefix, fd, writer, args);
50379211d42f139eeaeeaef1fe4e59df2349e6d1237aAdam Cohen        }
503816d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    }
5039487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen
5040487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen    public static void dumpDebugLogsToConsole() {
5041ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung        if (DEBUG_DUMP_LOG) {
5042ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            synchronized (sDumpLogs) {
5043ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "");
5044ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "*********************");
5045ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "Launcher debug logs: ");
5046ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                for (int i = 0; i < sDumpLogs.size(); i++) {
5047ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    Log.d(TAG, "  " + sDumpLogs.get(i));
5048ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                }
5049ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "*********************");
5050ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "");
50514caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            }
50524caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
50534caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    }
50544caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen
50554caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    public static void addDumpLog(String tag, String log, boolean debugLog) {
5056295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler        addDumpLog(tag, log, null, debugLog);
5057295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler    }
5058295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler
5059295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler    public static void addDumpLog(String tag, String log, Exception e, boolean debugLog) {
50604caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        if (debugLog) {
5061295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler            if (e != null) {
5062295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                Log.d(tag, log, e);
5063295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler            } else {
5064295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                Log.d(tag, log);
5065295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler            }
50664caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
5067ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung        if (DEBUG_DUMP_LOG) {
5068ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            sDateStamp.setTime(System.currentTimeMillis());
5069ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            synchronized (sDumpLogs) {
5070295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                sDumpLogs.add(sDateFormat.format(sDateStamp) + ": " + tag + ", " + log
5071295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                    + (e == null ? "" : (", Exception: " + e)));
5072ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            }
50734caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
50744caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    }
50754caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen
50765940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    public static CustomAppWidget getCustomAppWidget(String name) {
50775940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        return sCustomAppWidgets.get(name);
50785940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    }
50795940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen
50805940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    public static HashMap<String, CustomAppWidget> getCustomAppWidgets() {
50815940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen        return sCustomAppWidgets;
50825940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen    }
50835940042d39b576553c2499bcf3d0641281e6ad52Adam Cohen
5084ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung    public void dumpLogsToLocalData() {
5085ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung        if (DEBUG_DUMP_LOG) {
50864346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            new AsyncTask<Void, Void, Void>() {
50874346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                public Void doInBackground(Void ... args) {
5088ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    boolean success = false;
5089ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    sDateStamp.setTime(sRunStart);
5090ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    String FILENAME = sDateStamp.getMonth() + "-"
5091ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getDay() + "_"
5092ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getHours() + "-"
5093ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getMinutes() + "_"
5094ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getSeconds() + ".txt";
5095ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung
5096ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    FileOutputStream fos = null;
5097ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    File outFile = null;
5098ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    try {
5099ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        outFile = new File(getFilesDir(), FILENAME);
5100ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        outFile.createNewFile();
5101ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        fos = new FileOutputStream(outFile);
5102ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    } catch (Exception e) {
5103ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        e.printStackTrace();
51044caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    }
51054caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    if (fos != null) {
5106ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        PrintWriter writer = new PrintWriter(fos);
5107ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung
5108ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        writer.println(" ");
5109ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        writer.println("Debug logs: ");
5110ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        synchronized (sDumpLogs) {
5111ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            for (int i = 0; i < sDumpLogs.size(); i++) {
5112ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                                writer.println("  " + sDumpLogs.get(i));
5113ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            }
5114ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        }
5115ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        writer.close();
51164caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    }
5117ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    try {
5118ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        if (fos != null) {
5119ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            fos.close();
5120ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            success = true;
5121ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        }
5122ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    } catch (IOException e) {
5123ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        e.printStackTrace();
51244caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    }
51254346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                    return null;
51264caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                }
51274346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
51284caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
5129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen    }
513031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project}
51312763be3150d429d338b9848286e9365b4052c100Michael Jurka
5132abded66084680bb31cc7ea403c88f44f79a3c884Michael Jurkainterface LauncherTransitionable {
51332a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka    View getContent();
5134a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka    void onLauncherTransitionPrepare(Launcher l, boolean animated, boolean toWorkspace);
5135bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    void onLauncherTransitionStart(Launcher l, boolean animated, boolean toWorkspace);
51367044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung    void onLauncherTransitionStep(Launcher l, float t);
5137bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    void onLauncherTransitionEnd(Launcher l, boolean animated, boolean toWorkspace);
51382763be3150d429d338b9848286e9365b4052c100Michael Jurka}
5139d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler
5140d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandlerinterface DebugIntents {
5141d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler    static final String DELETE_DATABASE = "com.android.launcher3.action.DELETE_DATABASE";
5142d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler    static final String MIGRATE_DATABASE = "com.android.launcher3.action.MIGRATE_DATABASE";
51438b5b05b7f3c8c5d705116c425bd5dbff2b75d56aAdam Cohen}
5144