Launcher.java revision f07af7b77de0319355e228e8630824d924522d78
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;
25dd6c992943a139ce277768b5715e276cfa974f91Gilles Debunneimport android.animation.ValueAnimator;
267044272f180d34ab29866f6c59ee75376e8a1df5Winson Chungimport android.animation.ValueAnimator.AnimatorUpdateListener;
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;
53268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohenimport android.graphics.Bitmap;
54268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohenimport android.graphics.Canvas;
552efc7d928a3df57838f8abd8ed6fdb9eeb21b481Sandeep Siddharthaimport android.graphics.Color;
565f8afe6280eae34620067696173e71943e1a30a3Winson Chungimport android.graphics.Point;
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;
6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Bundle;
630fbe7bc14edda0e42d700956f5a3fbd72ed44c49Christian Mehlmauerimport android.os.Environment;
641e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkeyimport android.os.Handler;
65ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohenimport android.os.Message;
66a2413751e3a698aef9c87411a639637883856939Winson Chungimport android.os.StrictMode;
67843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandlerimport android.os.SystemClock;
684ed6278e518cc6894cb150b606382e8e6a012599Patrick Dubroyimport android.provider.Settings;
696d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasaniimport android.speech.RecognizerIntent;
7031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.text.Selection;
7131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.text.SpannableStringBuilder;
72a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurkaimport android.text.TextUtils;
7331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.text.method.TextKeyListener;
74892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chungimport android.util.DisplayMetrics;
757c312c15e33b6cffbda707429e88ade498fc9f5eJoe Onoratoimport android.util.Log;
7696d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Display;
7796d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Gravity;
7896d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.HapticFeedbackConstants;
7996d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.KeyEvent;
8096d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.LayoutInflater;
8196d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Menu;
8296d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.MotionEvent;
8396d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.Surface;
8496d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.View;
85f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohenimport android.view.View.OnClickListener;
860cf2a7c3eeb75cbd532b011524140a4b963f2c93Adam Cohenimport android.view.View.OnLongClickListener;
87e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyalimport android.view.ViewAnimationUtils;
8896d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.ViewGroup;
8996d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.ViewTreeObserver;
902a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurkaimport android.view.ViewTreeObserver.OnGlobalLayoutListener;
91651077bdd603bb182be039925fd17bdf0da15016Sunny Goyalimport android.view.Window;
9296d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.view.WindowManager;
93815ba2d2eabded5ffee53fba668d63ca9173e6fdSvetoslav Ganovimport android.view.accessibility.AccessibilityEvent;
94cff6af81d721415785bddc2efd74e179d2def9daAdam Cohenimport android.view.animation.AccelerateDecelerateInterpolator;
95f16e571330f030e445c4f7f63f55d093337ffd87Adam Cohenimport android.view.animation.DecelerateInterpolator;
9631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.view.inputmethod.InputMethodManager;
9796d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.Advanceable;
9896d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.FrameLayout;
9996d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.ImageView;
10096d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.TextView;
10196d30a165185dc59617e181314f4d22634e22952Adam Cohenimport android.widget.Toast;
1026c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
103651077bdd603bb182be039925fd17bdf0da15016Sunny Goyalimport com.android.launcher3.DropTarget.DragObject;
104651077bdd603bb182be039925fd17bdf0da15016Sunny Goyalimport com.android.launcher3.PagedView.PageSwitchListener;
105ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.LauncherActivityInfoCompat;
106ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.LauncherAppsCompat;
107e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyalimport com.android.launcher3.compat.PackageInstallerCompat;
108e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyalimport com.android.launcher3.compat.PackageInstallerCompat.PackageInstallInfo;
109ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.UserHandleCompat;
110ed13187a745866483139e2878037e1f8427ce567Kenny Guyimport com.android.launcher3.compat.UserManagerCompat;
1116c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
112c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.DataInputStream;
113c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.DataOutputStream;
1144caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.io.File;
11516d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohenimport java.io.FileDescriptor;
116c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.FileNotFoundException;
1174caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.io.FileOutputStream;
118c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.io.IOException;
11916d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohenimport java.io.PrintWriter;
1200b395356087901c16af283b5d9ae821a630cb6adAdam Cohenimport java.lang.reflect.Field;
1210b395356087901c16af283b5d9ae821a630cb6adAdam Cohenimport java.lang.reflect.InvocationTargetException;
1220b395356087901c16af283b5d9ae821a630cb6adAdam Cohenimport java.lang.reflect.Method;
1234caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.text.DateFormat;
124c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.util.ArrayList;
125f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chungimport java.util.Collection;
1264caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohenimport java.util.Date;
127c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohenimport java.util.HashMap;
128d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurkaimport java.util.List;
129c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohenimport java.util.concurrent.atomic.AtomicInteger;
130c0dcf597084d00e4c23a7fea5fd0738f6c095a6bAdam Cohen
131a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
13231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/**
13331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Default launcher application.
13431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */
135c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringertpublic class Launcher extends Activity
1360e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka        implements View.OnClickListener, OnLongClickListener, LauncherModel.Callbacks,
13767e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal                   View.OnTouchListener, PageSwitchListener, LauncherProviderChangeListener {
138a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato    static final String TAG = "Launcher";
139cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato    static final boolean LOGD = false;
14031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
141f061f82461b8afe0c62eecb776e807c14bc0a4aaDaniel Sandler    static final boolean PROFILE_STARTUP = false;
142843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler    static final boolean DEBUG_WIDGETS = false;
143a2413751e3a698aef9c87411a639637883856939Winson Chung    static final boolean DEBUG_STRICT_MODE = false;
144f061f82461b8afe0c62eecb776e807c14bc0a4aaDaniel Sandler    static final boolean DEBUG_RESUME_TIME = false;
145ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung    static final boolean DEBUG_DUMP_LOG = false;
1466fefcf1f83ba05e898ea7164a68dcced657bb43eRomain Guy
147d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler    static final boolean ENABLE_DEBUG_INTENTS = false; // allow DebugIntents to run
148d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler
14931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final int REQUEST_CREATE_SHORTCUT = 1;
1507376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private static final int REQUEST_CREATE_APPWIDGET = 5;
15131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final int REQUEST_PICK_SHORTCUT = 7;
1527376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private static final int REQUEST_PICK_APPWIDGET = 9;
153a0618e4102d0543d953d81e162d93c8ea641d0fdMike Cleron    private static final int REQUEST_PICK_WALLPAPER = 10;
15431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1558b805b17158886035b38261eb611d8641701ae43Michael Jurka    private static final int REQUEST_BIND_APPWIDGET = 11;
156876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood
157876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood    /**
158876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood     * IntentStarter uses request codes starting with this. This must be greater than all activity
159876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood     * request codes used internally.
160876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood     */
161876a846edc6a9d9c6957ee0f63b01951763e3606Mathew Inwood    protected static final int REQUEST_LAST = 100;
1628b805b17158886035b38261eb611d8641701ae43Michael Jurka
16331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    static final String EXTRA_SHORTCUT_DUPLICATE = "duplicate";
16431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1653a2b3f2be58843d26549fb0ec6c6533627c7cd19Mike Cleron    static final int SCREEN_COUNT = 5;
1663a2b3f2be58843d26549fb0ec6c6533627c7cd19Mike Cleron    static final int DEFAULT_SCREEN = 2;
16731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
16898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static final String PREFERENCES = "launcher.preferences";
1690a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    // To turn on these properties, type
1700a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    // adb shell setprop log.tag.PROPERTY_NAME [VERBOSE | SUPPRESS]
1710a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    static final String FORCE_ENABLE_ROTATION_PROPERTY = "launcher_force_rotate";
1720a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka    static final String DUMP_STATE_PROPERTY = "launcher_dump_state";
17316f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal    static final String DISABLE_ALL_APPS_PROPERTY = "launcher_noallapps";
17431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1752672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung    // The Intent extra that defines whether to ignore the launch animation
1762672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung    static final String INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION =
177325dc23624160689e59fbac708cf6f222b20d025Daniel Sandler            "com.android.launcher3.intent.extra.shortcut.INGORE_LAUNCH_ANIMATION";
1782672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung
17931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
18031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_CURRENT_SCREEN = "launcher.current_screen";
181883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    // Type: int
182883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    private static final String RUNTIME_STATE = "launcher.state";
18331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
1843d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    private static final String RUNTIME_STATE_PENDING_ADD_CONTAINER = "launcher.add_container";
1853d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    // Type: int
18631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_PENDING_ADD_SCREEN = "launcher.add_screen";
18731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
188fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_CELL_X = "launcher.add_cell_x";
18931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: int
190fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_CELL_Y = "launcher.add_cell_y";
19131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: boolean
19231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME = "launcher.rename_folder";
19331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    // Type: long
19431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME_ID = "launcher.rename_folder_id";
1959d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    // Type: int
1969d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_SPAN_X = "launcher.add_span_x";
1979d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    // Type: int
1989d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_SPAN_Y = "launcher.add_span_y";
1999d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    // Type: parcelable
2009d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_INFO = "launcher.add_widget_info";
201c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    // Type: parcelable
2024637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen    private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_ID = "launcher.add_widget_id";
203c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    // Type: int[]
204c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    private static final String RUNTIME_STATE_VIEW_IDS = "launcher.view_ids";
20531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
206432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    static final String INTRO_SCREEN_DISMISSED = "launcher.intro_screen_dismissed";
207b54a5989a21bef4e6bac304591ca4030bfbe709dAdam Cohen    static final String FIRST_RUN_ACTIVITY_DISPLAYED = "launcher.first_run_activity_displayed";
208b54a5989a21bef4e6bac304591ca4030bfbe709dAdam Cohen
2093ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    static final String FIRST_LOAD_COMPLETE = "launcher.first_load_complete";
2103ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    static final String ACTION_FIRST_LOAD_COMPLETE =
2113ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            "com.android.launcher3.action.FIRST_LOAD_COMPLETE";
2123ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen
213e441bbc7d2baee03e96897b80f55db5ce2aa7e1fBjorn Bringert    private static final String TOOLBAR_ICON_METADATA_NAME = "com.android.launcher.toolbar_icon";
214ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka    private static final String TOOLBAR_SEARCH_ICON_METADATA_NAME =
215e441bbc7d2baee03e96897b80f55db5ce2aa7e1fBjorn Bringert            "com.android.launcher.toolbar_search_icon";
216ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka    private static final String TOOLBAR_VOICE_SEARCH_ICON_METADATA_NAME =
217e441bbc7d2baee03e96897b80f55db5ce2aa7e1fBjorn Bringert            "com.android.launcher.toolbar_voice_search_icon";
218ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy
21939a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    public static final String SHOW_WEIGHT_WATCHER = "debug.show_mem";
2206053b8007ed22fba6a62a9238aad6d0a42229faeDaniel Sandler    public static final boolean SHOW_WEIGHT_WATCHER_DEFAULT = false;
22139a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
222a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public static final String USER_HAS_MIGRATED = "launcher.user_migrated_from_old_data";
223a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
2246b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy    /** The different states that Launcher can be in. */
2254a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    private enum State { NONE, WORKSPACE, APPS_CUSTOMIZE, APPS_CUSTOMIZE_SPRING_LOADED };
226c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka    private State mState = State.WORKSPACE;
227c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka    private AnimatorSet mStateAnimation;
2286b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy
229c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal    private boolean mIsSafeModeEnabled;
230c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal
2319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    static final int APPWIDGET_HOST_ID = 1024;
232ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    public static final int EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT = 300;
233ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
234646fdf70b45f330a02104106a65ab7a529e70c6eAdam Cohen    private static final int ACTIVITY_START_DELAY = 1000;
23531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
23631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private static final Object sLock = new Object();
2373a2b3f2be58843d26549fb0ec6c6533627c7cd19Mike Cleron    private static int sScreen = DEFAULT_SCREEN;
23831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
239c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    private HashMap<Integer, Integer> mItemIdToViewId = new HashMap<Integer, Integer>();
240c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    private static final AtomicInteger sNextGeneratedId = new AtomicInteger(1);
241c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen
242a2413751e3a698aef9c87411a639637883856939Winson Chung    // How long to wait before the new-shortcut animation automatically pans the workspace
24394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung    private static int NEW_APPS_PAGE_MOVE_DELAY = 500;
24494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung    private static int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
24564359a53dc827797917a8d9a0697a91996789801Winson Chung    private static int NEW_APPS_ANIMATION_DELAY = 500;
246a2413751e3a698aef9c87411a639637883856939Winson Chung
2472ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    private final BroadcastReceiver mCloseSystemDialogsReceiver
2482ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato            = new CloseSystemDialogsIntentReceiver();
2491e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private final ContentObserver mWidgetObserver = new AppWidgetResetObserver();
2501e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
25131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private LayoutInflater mInflater;
25231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
25331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private Workspace mWorkspace;
254360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    private View mLauncherView;
255a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private View mPageIndicators;
256b737ee6ab2dc4938a1b2a574c336af0eab826712Michael Jurka    private DragLayer mDragLayer;
257b737ee6ab2dc4938a1b2a574c336af0eab826712Michael Jurka    private DragController mDragController;
25839a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    private View mWeightWatcher;
259a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private LauncherClings mLauncherClings;
260cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2617376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private AppWidgetManager mAppWidgetManager;
2627376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    private LauncherAppWidgetHost mAppWidgetHost;
263cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
264c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka    private ItemInfo mPendingAddInfo = new ItemInfo();
2659d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen    private AppWidgetProviderInfo mPendingAddWidgetInfo;
2664637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen    private int mPendingAddWidgetId = -1;
2679d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen
2680280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    private int[] mTmpAddItemCellCoordinates = new int[2];
2690280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
27031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private FolderInfo mFolderInfo;
27131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    private Hotseat mHotseat;
273d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    private ViewGroup mOverviewPanel;
274f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
275f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    private View mAllAppsButton;
2763d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung
277c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung    private SearchDropTargetBar mSearchDropTargetBar;
278785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung    private AppsCustomizeTabHost mAppsCustomizeTabHost;
279785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung    private AppsCustomizePagedView mAppsCustomizeContent;
280ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private boolean mAutoAdvanceRunning = false;
28124ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen    private View mQsb;
2822b9ff37edb3f5965559b3ff7d37e418b4a2917a1Patrick Dubroy
28331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private Bundle mSavedState;
2844a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    // We set the state in both onCreate and then onNewIntent in some cases, which causes both
2854a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    // scroll issues (because the workspace may not have been measured yet) and extra work.
2864a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    // Instead, just save the state that we need to restore Launcher to, and commit it in onResume.
2874a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung    private State mOnResumeState = State.NONE;
28831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
28931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private SpannableStringBuilder mDefaultKeySsb = null;
29031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    private boolean mWorkspaceLoading = true;
2929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
29334a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato    private boolean mPaused = true;
29431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private boolean mRestoring;
29531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private boolean mWaitingForResult;
296ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    private boolean mOnResumeNeedsLoad;
29731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2981e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    private ArrayList<Runnable> mBindOnResumeCallbacks = new ArrayList<Runnable>();
2997607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    private ArrayList<Runnable> mOnResumeCallbacks = new ArrayList<Runnable>();
3007607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka
30131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private Bundle mSavedInstanceState;
30231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
3039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    private LauncherModel mModel;
3040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato    private IconCache mIconCache;
305d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen    private boolean mUserPresent = true;
306d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen    private boolean mVisible = false;
307ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    private boolean mHasFocus = false;
308d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen    private boolean mAttached = false;
3099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
310319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick    private static LocaleConfiguration sLocaleConfiguration = null;
311319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick
312319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick    private static HashMap<Long, FolderInfo> sFolders = new HashMap<Long, FolderInfo>();
313cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
31461f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    private View.OnTouchListener mHapticFeedbackTouchListener;
31561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
316ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    // Related to the auto-advancing of widgets
317ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final int ADVANCE_MSG = 1;
318ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final int mAdvanceInterval = 20000;
319ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final int mAdvanceStagger = 250;
320ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private long mAutoAdvanceSentTime;
321ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private long mAutoAdvanceTimeLeft = -1;
322ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private HashMap<View, AppWidgetProviderInfo> mWidgetsToAdvance =
323ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        new HashMap<View, AppWidgetProviderInfo>();
324ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
325400438b79fe412cb625c96297edeea9c6155349eWinson Chung    // Determines how long to wait after a rotation before restoring the screen orientation to
326400438b79fe412cb625c96297edeea9c6155349eWinson Chung    // match the sensor state.
327400438b79fe412cb625c96297edeea9c6155349eWinson Chung    private final int mRestoreScreenOrientationDelay = 500;
328400438b79fe412cb625c96297edeea9c6155349eWinson Chung
3294ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka    // External icons saved in case of resource changes, orientation, etc.
330dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung    private static Drawable.ConstantState[] sGlobalSearchIcon = new Drawable.ConstantState[2];
331dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung    private static Drawable.ConstantState[] sVoiceSearchIcon = new Drawable.ConstantState[2];
332dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung    private static Drawable.ConstantState[] sAppMarketIcon = new Drawable.ConstantState[2];
3334ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
334d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung    private Intent mAppMarketIntent = null;
335d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung    private static final boolean DISABLE_MARKET_BUTTON = true;
336d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung
337360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    private Drawable mWorkspaceBackgroundDrawable;
338360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
3391462de39f01cec0ba785386532719cb0207dd827Adam Cohen    private final ArrayList<Integer> mSynchronouslyBoundPages = new ArrayList<Integer>();
3406e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung    private static final boolean DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE = false;
3411462de39f01cec0ba785386532719cb0207dd827Adam Cohen
34216d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    static final ArrayList<String> sDumpLogs = new ArrayList<String>();
3434caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static Date sDateStamp = new Date();
3444caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static DateFormat sDateFormat =
3454caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
3464caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static long sRunStart = System.currentTimeMillis();
3474caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    static final String CORRUPTION_EMAIL_SENT_KEY = "corruptionEmailSent";
34816d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen
34946353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung    // We only want to get the SharedPreferences once since it does an FS stat each time we get
35046353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung    // it from the context.
35146353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung    private SharedPreferences mSharedPrefs;
35246353de2ab5aa9db30af1b055ebb6faaf47bd2e9Winson Chung
353e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen    private static ArrayList<ComponentName> mIntentsOnWorkspaceFromUpgradePath = null;
354e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen
355f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung    // Holds the page that we need to animate to, and the icon views that we need to animate up
356f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung    // when we scroll to that page on resume.
357268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private ImageView mFolderIconImageView;
358268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private Bitmap mFolderIconBitmap;
359268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private Canvas mFolderIconCanvas;
360268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private Rect mRectForFolderAnimation = new Rect();
3612801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
362ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka    private BubbleTextView mWaitingForResume;
363ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka
364c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka    private Runnable mBuildLayersRunnable = new Runnable() {
365c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka        public void run() {
3669d906c7742af73160df257a40a702e1cc4f87899Michael Jurka            if (mWorkspace != null) {
3679d906c7742af73160df257a40a702e1cc4f87899Michael Jurka                mWorkspace.buildPageHardwareLayers();
3689d906c7742af73160df257a40a702e1cc4f87899Michael Jurka            }
369c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka        }
370c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka    };
371c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka
372db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private static PendingAddArguments sPendingAddItem;
373002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy
3747267fa58693549894999db17359ce26f8bc7b4a7Michael Jurka    public static boolean sForceEnableRotation = isPropertyEnabled(FORCE_ENABLE_ROTATION_PROPERTY);
3750a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka
376002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy    private static class PendingAddArguments {
377002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        int requestCode;
378002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        Intent intent;
3793d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        long container;
380dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        long screenId;
381002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        int cellX;
382002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        int cellY;
383db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        int appWidgetId;
384002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy    }
385002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy
386ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler    private Stats mStats;
387ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler
38816f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal    static boolean isPropertyEnabled(String propertyName) {
3890a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka        return Log.isLoggable(propertyName, Log.VERBOSE);
3909bc8eba3338455c5d915055e8ba044981c512dfaMichael Jurka    }
3919bc8eba3338455c5d915055e8ba044981c512dfaMichael Jurka
39231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
39331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onCreate(Bundle savedInstanceState) {
394a2413751e3a698aef9c87411a639637883856939Winson Chung        if (DEBUG_STRICT_MODE) {
395a2413751e3a698aef9c87411a639637883856939Winson Chung            StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
396a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectDiskReads()
397a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectDiskWrites()
398a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectNetwork()   // or .detectAll() for all detectable problems
399a2413751e3a698aef9c87411a639637883856939Winson Chung                    .penaltyLog()
400a2413751e3a698aef9c87411a639637883856939Winson Chung                    .build());
401a2413751e3a698aef9c87411a639637883856939Winson Chung            StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
402a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectLeakedSqlLiteObjects()
403a2413751e3a698aef9c87411a639637883856939Winson Chung                    .detectLeakedClosableObjects()
404a2413751e3a698aef9c87411a639637883856939Winson Chung                    .penaltyLog()
405a2413751e3a698aef9c87411a639637883856939Winson Chung                    .penaltyDeath()
406a2413751e3a698aef9c87411a639637883856939Winson Chung                    .build());
407a2413751e3a698aef9c87411a639637883856939Winson Chung        }
408a2413751e3a698aef9c87411a639637883856939Winson Chung
40931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onCreate(savedInstanceState);
410e060b0b3c72b93b47031f0f33bf18b121fb99333Daniel Sandler
411e060b0b3c72b93b47031f0f33bf18b121fb99333Daniel Sandler        LauncherAppState.setApplicationContext(getApplicationContext());
412cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler        LauncherAppState app = LauncherAppState.getInstance();
41367e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal        LauncherAppState.getLauncherProvider().setLauncherProviderChangeListener(this);
4145f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // Determine the dynamic grid properties
4155f8afe6280eae34620067696173e71943e1a30a3Winson Chung        Point smallestSize = new Point();
4165f8afe6280eae34620067696173e71943e1a30a3Winson Chung        Point largestSize = new Point();
4175f8afe6280eae34620067696173e71943e1a30a3Winson Chung        Point realSize = new Point();
4185f8afe6280eae34620067696173e71943e1a30a3Winson Chung        Display display = getWindowManager().getDefaultDisplay();
4195f8afe6280eae34620067696173e71943e1a30a3Winson Chung        display.getCurrentSizeRange(smallestSize, largestSize);
4205f8afe6280eae34620067696173e71943e1a30a3Winson Chung        display.getRealSize(realSize);
421892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung        DisplayMetrics dm = new DisplayMetrics();
422892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung        display.getMetrics(dm);
4236e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung
4245f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // Lazy-initialize the dynamic grid
4255f8afe6280eae34620067696173e71943e1a30a3Winson Chung        DeviceProfile grid = app.initDynamicGrid(this,
4265f8afe6280eae34620067696173e71943e1a30a3Winson Chung                Math.min(smallestSize.x, smallestSize.y),
4275f8afe6280eae34620067696173e71943e1a30a3Winson Chung                Math.min(largestSize.x, largestSize.y),
428892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung                realSize.x, realSize.y,
429892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung                dm.widthPixels, dm.heightPixels);
4305f8afe6280eae34620067696173e71943e1a30a3Winson Chung
4315f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // the LauncherApplication should call this, but in case of Instrumentation it might not be present yet
432cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler        mSharedPrefs = getSharedPreferences(LauncherAppState.getSharedPreferencesKey(),
433f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                Context.MODE_PRIVATE);
434c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        mIsSafeModeEnabled = getPackageManager().isSafeMode();
4350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato        mModel = app.setLauncher(this);
4360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato        mIconCache = app.getIconCache();
437e5467dccdd26ff912afb43d626346e4506c9c062Winson Chung        mIconCache.flushInvalidIcons(grid);
43841a12d225a546b0a193628a4e5dd6b62cc60b7d0Joe Onorato        mDragController = new DragController(this);
439a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings = new LauncherClings(this);
44031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        mInflater = getLayoutInflater();
441cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
442ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler        mStats = new Stats(this);
443ff02d49e464c2fe92ba625a3046f31aa042e5d32Daniel Sandler
4447376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        mAppWidgetManager = AppWidgetManager.getInstance(this);
44553805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen
4467376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        mAppWidgetHost = new LauncherAppWidgetHost(this, APPWIDGET_HOST_ID);
4477376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        mAppWidgetHost.startListening();
448cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        // If we are getting an onCreate, we can actually preempt onResume and unset mPaused here,
450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        // this also ensures that any synchronous binding below doesn't re-trigger another
451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        // LauncherModel load.
452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung        mPaused = false;
453b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung
45431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (PROFILE_STARTUP) {
4550fbe7bc14edda0e42d700956f5a3fbd72ed44c49Christian Mehlmauer            android.os.Debug.startMethodTracing(
4560fbe7bc14edda0e42d700956f5a3fbd72ed44c49Christian Mehlmauer                    Environment.getExternalStorageDirectory() + "/launcher");
45731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
45831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
45953805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen
46031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        checkForLocaleChange();
46131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        setContentView(R.layout.launcher);
4627267fa58693549894999db17359ce26f8bc7b4a7Michael Jurka
46331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        setupViews();
464476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu        grid.layout(this);
46531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
4661e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        registerContentObservers();
4671e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
4687c312c15e33b6cffbda707429e88ade498fc9f5eJoe Onorato        lockAllApps();
4697404ee4a16e03dba9f026ac8c78d7cea3886260fJoe Onorato
47031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        mSavedState = savedInstanceState;
47131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        restoreState(mSavedState);
47231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
47331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (PROFILE_STARTUP) {
47431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            android.os.Debug.stopMethodTracing();
47531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
47631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
47731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (!mRestoring) {
478db78dc8a0aeac2e18c995ed5b7e92b963fca18e5Adam Cohen            if (DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE) {
4794a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // If the user leaves launcher, then we should just load items asynchronously when
4804a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // they return.
4817aff399974c756930070d82d7b2df88f125dacd6Derek Prothro                mModel.startLoader(true, PagedView.INVALID_RESTORE_PAGE);
4824a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            } else {
4834a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // We only load the page synchronously if the user rotates (or triggers a
4844a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung                // configuration change) while launcher is in the foreground
4859b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung                mModel.startLoader(true, mWorkspace.getRestorePage());
4864a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            }
48731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
48831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
48931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // For handling default keys
49031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        mDefaultKeySsb = new SpannableStringBuilder();
49131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        Selection.setSelection(mDefaultKeySsb, 0);
49234a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato
49334a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        IntentFilter filter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
49434a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        registerReceiver(mCloseSystemDialogsReceiver, filter);
4954ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
496f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        updateGlobalIcons();
497f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen
498f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        // On large interfaces, we want the screen to auto-rotate based on the current orientation
499f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        unlockScreenOrientation(true);
500af40f205d7f0c5f73a92ff5d9b8e9602dbde58c0Winson Chung
501432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        if (shouldShowIntroScreen()) {
502432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            showIntroScreen();
503432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        } else {
504432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            showFirstRunActivity();
505432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        }
506432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
507e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        // The two first run cling paths are mutually exclusive, if the launcher is preinstalled
508e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        // on the device, then we always show the first run cling experience (or if there is no
509e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        // launcher2). Otherwise, we prompt the user upon started for migration
510e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        if (mLauncherClings.shouldShowFirstRunOrMigrationClings()) {
511e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            if (mModel.canMigrateFromOldLauncherDb(this)) {
512e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung                mLauncherClings.showMigrationCling();
513e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            } else {
514e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung                mLauncherClings.showFirstRunCling();
515e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            }
516a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        } else {
517e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            mLauncherClings.removeFirstRunAndMigrationClings();
518a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        }
519f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen    }
520f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen
52167e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal    @Override
52267e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal    public void onLauncherProviderChange() { }
52367e7cae5ad97ec5702bbd739c4272e3cfa17556dAnjali Koppal
52498ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung    /** To be overriden by subclasses to hint to Launcher that we have custom content */
52598ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung    protected boolean hasCustomContentToLeft() {
52698ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung        return false;
52798ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung    }
52898ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung
529a888158880fea53479447d883391f552604e46b6Dave Hawkey    /**
530dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro     * To be overridden by subclasses to populate the custom content container and call
531a888158880fea53479447d883391f552604e46b6Dave Hawkey     * {@link #addToCustomContentPage}. This will only be invoked if
532a888158880fea53479447d883391f552604e46b6Dave Hawkey     * {@link #hasCustomContentToLeft()} is {@code true}.
533a888158880fea53479447d883391f552604e46b6Dave Hawkey     */
534dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro    protected void populateCustomContentContainer() {
535a888158880fea53479447d883391f552604e46b6Dave Hawkey    }
536a888158880fea53479447d883391f552604e46b6Dave Hawkey
537a888158880fea53479447d883391f552604e46b6Dave Hawkey    /**
538a888158880fea53479447d883391f552604e46b6Dave Hawkey     * Invoked by subclasses to signal a change to the {@link #addCustomContentToLeft} value to
539a888158880fea53479447d883391f552604e46b6Dave Hawkey     * ensure the custom content page is added or removed if necessary.
540a888158880fea53479447d883391f552604e46b6Dave Hawkey     */
541a888158880fea53479447d883391f552604e46b6Dave Hawkey    protected void invalidateHasCustomContentToLeft() {
5423a733a77e32ea112516b4a7ef0b571d6bcc51315Dave Hawkey        if (mWorkspace == null || mWorkspace.getScreenOrder().isEmpty()) {
543a888158880fea53479447d883391f552604e46b6Dave Hawkey            // Not bound yet, wait for bindScreens to be called.
544a888158880fea53479447d883391f552604e46b6Dave Hawkey            return;
545a888158880fea53479447d883391f552604e46b6Dave Hawkey        }
546a888158880fea53479447d883391f552604e46b6Dave Hawkey
547a888158880fea53479447d883391f552604e46b6Dave Hawkey        if (!mWorkspace.hasCustomContent() && hasCustomContentToLeft()) {
548a888158880fea53479447d883391f552604e46b6Dave Hawkey            // Create the custom content page and call the subclass to populate it.
549dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            mWorkspace.createCustomContentContainer();
550dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            populateCustomContentContainer();
551a888158880fea53479447d883391f552604e46b6Dave Hawkey        } else if (mWorkspace.hasCustomContent() && !hasCustomContentToLeft()) {
552a888158880fea53479447d883391f552604e46b6Dave Hawkey            mWorkspace.removeCustomContentPage();
553a888158880fea53479447d883391f552604e46b6Dave Hawkey        }
554a888158880fea53479447d883391f552604e46b6Dave Hawkey    }
555a888158880fea53479447d883391f552604e46b6Dave Hawkey
556f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen    private void updateGlobalIcons() {
557c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        boolean searchVisible = false;
558c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        boolean voiceVisible = false;
5594ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka        // If we have a saved version of these external icons, we load them up immediately
560dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        int coi = getCurrentOrientationIndexForGlobalIcons();
561dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        if (sGlobalSearchIcon[coi] == null || sVoiceSearchIcon[coi] == null ||
562dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung                sAppMarketIcon[coi] == null) {
563d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            if (!DISABLE_MARKET_BUTTON) {
564d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                updateAppMarketIcon();
565d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            }
566c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            searchVisible = updateGlobalSearchIcon();
567c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            voiceVisible = updateVoiceSearchIcon(searchVisible);
568f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        }
569dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        if (sGlobalSearchIcon[coi] != null) {
570dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung             updateGlobalSearchIcon(sGlobalSearchIcon[coi]);
571c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung             searchVisible = true;
572f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        }
573dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        if (sVoiceSearchIcon[coi] != null) {
574dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            updateVoiceSearchIcon(sVoiceSearchIcon[coi]);
575c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            voiceVisible = true;
576f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        }
577d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        if (!DISABLE_MARKET_BUTTON && sAppMarketIcon[coi] != null) {
578dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            updateAppMarketIcon(sAppMarketIcon[coi]);
5794ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka        }
580adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        if (mSearchDropTargetBar != null) {
581adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            mSearchDropTargetBar.onSearchPackagesChanged(searchVisible, voiceVisible);
582adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        }
58331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
584cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
58531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private void checkForLocaleChange() {
586319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        if (sLocaleConfiguration == null) {
587319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            new AsyncTask<Void, Void, LocaleConfiguration>() {
588319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                @Override
589319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                protected LocaleConfiguration doInBackground(Void... unused) {
590319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    LocaleConfiguration localeConfiguration = new LocaleConfiguration();
591319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    readConfiguration(Launcher.this, localeConfiguration);
592319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    return localeConfiguration;
593319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                }
594319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick
595319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                @Override
596319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                protected void onPostExecute(LocaleConfiguration result) {
597319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    sLocaleConfiguration = result;
598319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    checkForLocaleChange();  // recursive, but now with a locale configuration
599319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                }
600319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            }.execute();
601319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            return;
602319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        }
603fd22dac33e535779d1006fcfe22ef2b95152d916Jason Sams
60431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final Configuration configuration = getResources().getConfiguration();
60531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
606319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        final String previousLocale = sLocaleConfiguration.locale;
60731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final String locale = configuration.locale.toString();
60831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
609319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        final int previousMcc = sLocaleConfiguration.mcc;
61031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final int mcc = configuration.mcc;
61131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
612319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        final int previousMnc = sLocaleConfiguration.mnc;
61331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final int mnc = configuration.mnc;
61431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
61584f296c106cb1c7b6d3ae6c6d5508a17f1324e29Romain Guy        boolean localeChanged = !locale.equals(previousLocale) || mcc != previousMcc || mnc != previousMnc;
61631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
61784f296c106cb1c7b6d3ae6c6d5508a17f1324e29Romain Guy        if (localeChanged) {
618319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            sLocaleConfiguration.locale = locale;
619319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            sLocaleConfiguration.mcc = mcc;
620319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            sLocaleConfiguration.mnc = mnc;
62198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy
6220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato            mIconCache.flush();
623319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick
624319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            final LocaleConfiguration localeConfiguration = sLocaleConfiguration;
6254346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            new AsyncTask<Void, Void, Void>() {
6264346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                public Void doInBackground(Void ... args) {
627319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                    writeConfiguration(Launcher.this, localeConfiguration);
6284346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                    return null;
629319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick                }
6304346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
63198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        }
63298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    }
63398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy
63498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static class LocaleConfiguration {
63598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        public String locale;
63698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        public int mcc = -1;
63798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        public int mnc = -1;
63898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    }
639fd22dac33e535779d1006fcfe22ef2b95152d916Jason Sams
64098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static void readConfiguration(Context context, LocaleConfiguration configuration) {
64198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        DataInputStream in = null;
64298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        try {
64398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            in = new DataInputStream(context.openFileInput(PREFERENCES));
64498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            configuration.locale = in.readUTF();
64598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            configuration.mcc = in.readInt();
64698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            configuration.mnc = in.readInt();
64798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (FileNotFoundException e) {
64898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            // Ignore
64998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (IOException e) {
65098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            // Ignore
65198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } finally {
65298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            if (in != null) {
65398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                try {
65498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    in.close();
65598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                } catch (IOException e) {
65698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    // Ignore
65798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                }
65898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            }
65998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        }
66098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    }
66198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy
66298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy    private static void writeConfiguration(Context context, LocaleConfiguration configuration) {
66398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        DataOutputStream out = null;
66498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        try {
66598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out = new DataOutputStream(context.openFileOutput(PREFERENCES, MODE_PRIVATE));
66698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.writeUTF(configuration.locale);
66798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.writeInt(configuration.mcc);
66898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.writeInt(configuration.mnc);
66998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            out.flush();
67098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (FileNotFoundException e) {
67198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            // Ignore
67298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } catch (IOException e) {
67398d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            //noinspection ResultOfMethodCallIgnored
67498d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            context.getFileStreamPath(PREFERENCES).delete();
67598d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy        } finally {
67698d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            if (out != null) {
67798d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                try {
67898d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    out.close();
67998d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                } catch (IOException e) {
68098d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                    // Ignore
68198d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy                }
68298d0165c88b643d6ead4ebf35bb60be220f5811aRomain Guy            }
68331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
68431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
68531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
686a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson    public Stats getStats() {
687a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson        return mStats;
688a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson    }
689a2f665f4f7dc60aa0ea97e20027a79e796241356Anton Hansson
690c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    public LayoutInflater getInflater() {
691c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert        return mInflater;
692c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
693c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
69436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung    boolean isDraggingEnabled() {
69536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        // We prevent dragging when we are loading the workspace as it is possible to pick up a view
69636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        // that is subsequently removed from the workspace in startBinding().
69736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        return !mModel.isLoadingWorkspace();
69836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung    }
69936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung
70031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    static int getScreen() {
70131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        synchronized (sLock) {
70231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            return sScreen;
70331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
70431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
70531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
70631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    static void setScreen(int screen) {
70731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        synchronized (sLock) {
70831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            sScreen = screen;
70931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
71031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
71131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
712557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung    /**
713c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen     * Copied from View -- the View version of the method isn't called
714c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen     * anywhere else in our process and only exists for API level 17+,
715c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen     * so it's ok to keep our own version with no API requirement.
716c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen     */
717c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    public static int generateViewId() {
718c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        for (;;) {
719c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            final int result = sNextGeneratedId.get();
720c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            // aapt-generated IDs have the high byte nonzero; clamp to the range under that.
721c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            int newValue = result + 1;
722c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            if (newValue > 0x00FFFFFF) newValue = 1; // Roll over to 1, not 0.
723c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            if (sNextGeneratedId.compareAndSet(result, newValue)) {
724c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen                return result;
725c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            }
726c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        }
727c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    }
728c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen
729c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    public int getViewIdForItem(ItemInfo info) {
730c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        // This cast is safe given the > 2B range for int.
731c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        int itemId = (int) info.id;
732c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        if (mItemIdToViewId.containsKey(itemId)) {
733c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen            return mItemIdToViewId.get(itemId);
734c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        }
735c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        int viewId = generateViewId();
736c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        mItemIdToViewId.put(itemId, viewId);
737c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        return viewId;
738c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    }
739c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen
740c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    /**
741557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung     * Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
742557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung     * a configuration step, this allows the proper animations to run after other transitions.
743557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung     */
744db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private long completeAdd(PendingAddArguments args) {
745db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
746db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        long screenId = ensurePendingDropLayoutExists(args.screenId);
747002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        switch (args.requestCode) {
748002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            case REQUEST_CREATE_SHORTCUT:
749db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                completeAddShortcut(args.intent, args.container, screenId, args.cellX,
7503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                        args.cellY);
751b8472bb83cd96456a543137e1e56d589171934c3Winson Chung                break;
752002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            case REQUEST_CREATE_APPWIDGET:
753db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                completeAddAppWidget(args.appWidgetId, args.container, screenId, null, null);
754b8472bb83cd96456a543137e1e56d589171934c3Winson Chung                break;
755002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy        }
75627614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        // Before adding this resetAddInfo(), after a shortcut was added to a workspace screen,
75727614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        // if you turned the screen off and then back while in All Apps, Launcher would not
75827614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        // return to the workspace. Clearing mAddInfo.container here fixes this issue
75927614d22a159cf376605ebf68b51a5c45964abd9Michael Jurka        resetAddInfo();
760db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        return screenId;
761002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy    }
762002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy
76331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
7648b805b17158886035b38261eb611d8641701ae43Michael Jurka    protected void onActivityResult(
7658b805b17158886035b38261eb611d8641701ae43Michael Jurka            final int requestCode, final int resultCode, final Intent data) {
766e341d30a13c37ef321aee841592d7d58fe3818d9Winson Chung        // Reset the startActivity waiting flag
767ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWaitingForResult(false);
768db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        final int pendingAddWidgetId = mPendingAddWidgetId;
7694637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen        mPendingAddWidgetId = -1;
770e341d30a13c37ef321aee841592d7d58fe3818d9Winson Chung
771ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        Runnable exitSpringLoaded = new Runnable() {
772ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            @Override
773ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            public void run() {
774ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
775ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
776ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            }
777ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        };
778ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen
7798b805b17158886035b38261eb611d8641701ae43Michael Jurka        if (requestCode == REQUEST_BIND_APPWIDGET) {
780ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            final int appWidgetId = data != null ?
7818b805b17158886035b38261eb611d8641701ae43Michael Jurka                    data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
7828b805b17158886035b38261eb611d8641701ae43Michael Jurka            if (resultCode == RESULT_CANCELED) {
7838b805b17158886035b38261eb611d8641701ae43Michael Jurka                completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId);
784689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen                mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
785ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
7868b805b17158886035b38261eb611d8641701ae43Michael Jurka            } else if (resultCode == RESULT_OK) {
787ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                addAppWidgetImpl(appWidgetId, mPendingAddInfo, null,
788ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        mPendingAddWidgetInfo, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
7898b805b17158886035b38261eb611d8641701ae43Michael Jurka            }
7908b805b17158886035b38261eb611d8641701ae43Michael Jurka            return;
791336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka        } else if (requestCode == REQUEST_PICK_WALLPAPER) {
792336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            if (resultCode == RESULT_OK && mWorkspace.isInOverviewMode()) {
793336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka                mWorkspace.exitOverviewMode(false);
794336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            }
795336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            return;
7968b805b17158886035b38261eb611d8641701ae43Michael Jurka        }
797336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka
798ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
799ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                requestCode == REQUEST_CREATE_APPWIDGET);
800aad5ef44c665fc4ce143a61c009dc04be3ab0437Romain Guy
801db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        final boolean workspaceLocked = isWorkspaceLocked();
802ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        // We have special handling for widgets
803ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (isWidgetDrop) {
8044637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            final int appWidgetId;
8054637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
8064637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen                    : -1;
8074637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            if (widgetId < 0) {
8084637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen                appWidgetId = pendingAddWidgetId;
8094637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            } else {
8104637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen                appWidgetId = widgetId;
8114637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            }
8124637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen
813ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            final int result;
814f0129b13d1edac399c02dbd93f574a7e3f873525Adam Cohen            if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
815db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
816db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        "returned from the widget configuration activity.");
817ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                result = RESULT_CANCELED;
818ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                completeTwoStageWidgetDrop(result, appWidgetId);
819db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                final Runnable onComplete = new Runnable() {
820ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    @Override
821ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    public void run() {
822ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                        exitSpringLoadedDragModeDelayed(false, 0, null);
823ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    }
824ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                };
825db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                if (workspaceLocked) {
826db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    // No need to remove the empty screen if we're mid-binding, as the
827db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    // the bind will not add the empty screen.
828db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.postDelayed(onComplete, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
829db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                } else {
830db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
831db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
832db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                }
8335aaab774cfb83833197dac553d4a6eb769032146Winson Chung            } else {
834db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                if (!workspaceLocked) {
835db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mPendingAddInfo.screenId = ensurePendingDropLayoutExists(mPendingAddInfo.screenId);
836db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    final CellLayout dropLayout = mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
837db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
838db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    dropLayout.setDropPending(true);
839db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    final Runnable onComplete = new Runnable() {
840db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        @Override
841db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        public void run() {
842db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            completeTwoStageWidgetDrop(resultCode, appWidgetId);
843db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            dropLayout.setDropPending(false);
844db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        }
845db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    };
846db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
847db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
848db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                } else {
849db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    PendingAddArguments args = preparePendingAddArgs(requestCode, data, appWidgetId,
850db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                            mPendingAddInfo);
851db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    sPendingAddItem = args;
852db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                }
8535aaab774cfb83833197dac553d4a6eb769032146Winson Chung            }
854ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            return;
855ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
856ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
85731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // The pattern used here is that a user PICKs a specific application,
85831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // which, depending on the target, might need to CREATE the actual target.
859cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
86031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // For example, the user would PICK_SHORTCUT for "Music playlist", and we
86131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // launch over to the Music app to actually CREATE_SHORTCUT.
862c7da555dc5b252042dff0a6920efb1bfeb4a0c9aWinson Chung        if (resultCode == RESULT_OK && mPendingAddInfo.container != ItemInfo.NO_ID) {
863db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            final PendingAddArguments args = preparePendingAddArgs(requestCode, data, -1,
864db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mPendingAddInfo);
865002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            if (isWorkspaceLocked()) {
866db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                sPendingAddItem = args;
867002cbf4cc0a0da6d8084dd5b3dee6e03ff2d496cPatrick Dubroy            } else {
868ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                completeAdd(args);
869db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
870db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                        ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
87131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
8720007472e20e02589a6305e1aeaa70770963ebec7Adam Cohen        } else if (resultCode == RESULT_CANCELED) {
873689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen            mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
874ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
87531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
876ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        mDragLayer.clearAnimatedView();
877ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    }
878ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
879db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private PendingAddArguments preparePendingAddArgs(int requestCode, Intent data, int
880db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            appWidgetId, ItemInfo info) {
881db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        PendingAddArguments args = new PendingAddArguments();
882db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.requestCode = requestCode;
883db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.intent = data;
884db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.container = info.container;
885db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.screenId = info.screenId;
886db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.cellX = info.cellX;
887db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.cellY = info.cellY;
888db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        args.appWidgetId = appWidgetId;
889db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        return args;
890db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    }
891db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
892db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    /**
893db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     * Check to see if a given screen id exists. If not, create it at the end, return the new id.
894db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     *
895db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     * @param screenId the screen id to check
896db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     * @return the new screen, or screenId if it exists
897db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen     */
898db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    private long ensurePendingDropLayoutExists(long screenId) {
899db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        CellLayout dropLayout =
900db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                (CellLayout) mWorkspace.getScreenWithId(screenId);
901db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        if (dropLayout == null) {
902db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // it's possible that the add screen was removed because it was
903db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // empty and a re-bind occurred
904db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            mWorkspace.addExtraEmptyScreen();
905db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            return mWorkspace.commitExtraEmptyScreen();
906db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        } else {
907db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            return screenId;
908db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        }
909db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen    }
910db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
911ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    private void completeTwoStageWidgetDrop(final int resultCode, final int appWidgetId) {
9128b805b17158886035b38261eb611d8641701ae43Michael Jurka        CellLayout cellLayout =
913dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                (CellLayout) mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
914ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        Runnable onCompleteRunnable = null;
915ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        int animationType = 0;
916ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
9179d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        AppWidgetHostView boundWidget = null;
918ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (resultCode == RESULT_OK) {
919ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
920ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
9219d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    mPendingAddWidgetInfo);
9229d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            boundWidget = layout;
923ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            onCompleteRunnable = new Runnable() {
924ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                @Override
925ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                public void run() {
926ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    completeAddAppWidget(appWidgetId, mPendingAddInfo.container,
927dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                            mPendingAddInfo.screenId, layout, null);
928ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
929ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                            EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
930ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                }
931ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            };
932ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        } else if (resultCode == RESULT_CANCELED) {
9334637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            mAppWidgetHost.deleteAppWidgetId(appWidgetId);
934ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
935ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
9369d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        if (mDragLayer.getAnimatedView() != null) {
9379d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mWorkspace.animateWidgetDrop(mPendingAddInfo, cellLayout,
9389d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    (DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
9399d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    animationType, boundWidget, true);
940ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        } else if (onCompleteRunnable != null) {
9419d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            // The animated view may be null in the case of a rotation during widget configuration
9429d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            onCompleteRunnable.run();
9439d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        }
94431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
94531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
94631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
947cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    protected void onStop() {
948cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        super.onStop();
949cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        FirstFrameAnimatorHelper.setIsVisible(false);
950cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    }
951cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka
952cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    @Override
953cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    protected void onStart() {
954cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        super.onStart();
955cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka        FirstFrameAnimatorHelper.setIsVisible(true);
956cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    }
957cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka
958cd496d723ca6b4b100771ae66f09007e7acf0d17Michael Jurka    @Override
95931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onResume() {
960447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        long startTime = 0;
961447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
962447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            startTime = System.currentTimeMillis();
963924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler            Log.v(TAG, "Launcher.onResume()");
964447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
96531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onResume();
966f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung
9674a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        // Restore the previous launcher state
9684a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        if (mOnResumeState == State.WORKSPACE) {
9694a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            showWorkspace(false);
9704a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        } else if (mOnResumeState == State.APPS_CUSTOMIZE) {
97107e045c63775c944f00da037b5d9cfc31e6028dcWinson Chung            showAllApps(false, mAppsCustomizeContent.getContentType(), false);
9724a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        }
9734a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung        mOnResumeState = State.NONE;
9744a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung
975360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        // Background was set to gradient in onPause(), restore to black if in all apps.
976360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        setWorkspaceBackground(mState == State.WORKSPACE);
977360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
97834a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        mPaused = false;
979ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        if (mRestoring || mOnResumeNeedsLoad) {
980ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            setWorkspaceLoading(true);
9817aff399974c756930070d82d7b2df88f125dacd6Derek Prothro            mModel.startLoader(true, PagedView.INVALID_RESTORE_PAGE);
9829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            mRestoring = false;
983ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            mOnResumeNeedsLoad = false;
98431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
9851e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka        if (mBindOnResumeCallbacks.size() > 0) {
986c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            // We might have postponed some bind calls until onResume (see waitUntilResume) --
987c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            // execute them here
988c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            long startTimeCallbacks = 0;
989c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (DEBUG_RESUME_TIME) {
990c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                startTimeCallbacks = System.currentTimeMillis();
991c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
992c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka
993c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (mAppsCustomizeContent != null) {
994c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                mAppsCustomizeContent.setBulkBind(true);
995c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
9961e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            for (int i = 0; i < mBindOnResumeCallbacks.size(); i++) {
9971e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka                mBindOnResumeCallbacks.get(i).run();
998c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
999c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (mAppsCustomizeContent != null) {
1000c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                mAppsCustomizeContent.setBulkBind(false);
1001c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
10021e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            mBindOnResumeCallbacks.clear();
1003c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (DEBUG_RESUME_TIME) {
1004c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                Log.d(TAG, "Time spent processing callbacks in onResume: " +
1005c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                    (System.currentTimeMillis() - startTimeCallbacks));
1006c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
1007447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
10085455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka        if (mOnResumeCallbacks.size() > 0) {
10095455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka            for (int i = 0; i < mOnResumeCallbacks.size(); i++) {
10105455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka                mOnResumeCallbacks.get(i).run();
10115455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka            }
10125455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka            mOnResumeCallbacks.clear();
10135455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka        }
1014e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung
1015e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung        // Reset the pressed state of icons that were locked in the press state while activities
1016e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung        // were launching
1017ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka        if (mWaitingForResume != null) {
1018e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung            // Resets the previous workspace icon press state
1019ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka            mWaitingForResume.setStayPressed(false);
1020ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka        }
1021e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung        if (mAppsCustomizeContent != null) {
1022e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung            // Resets the previous all apps icon press state
1023e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung            mAppsCustomizeContent.resetDrawableState();
1024e4e506660ba93ae2c4f1cb0b41378cf148c85e2bWinson Chung        }
102582963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung
102606dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // It is possible that widgets can receive updates while launcher is not in the foreground.
102706dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // Consequently, the widgets will be inflated in the orientation of the foreground activity
102806dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // (framework issue). On resuming, we ensure that any widgets are inflated for the current
102906dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen        // orientation.
10303d50932a93dd367537db3548bde29d1380b371c0Adam Cohen        getWorkspace().reinflateWidgetsIfNecessary();
1031f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen
1032780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung        // Process any items that were added while Launcher was away.
1033780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung        InstallShortcutReceiver.disableAndFlushInstallQueue(this);
1034780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung
10355841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung        // Update the voice search button proxy
10365841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung        updateVoiceButtonProxyVisible(false);
10375841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung
1038f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        // Again, as with the above scenario, it's possible that one or more of the global icons
1039f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        // were updated in the wrong orientation.
1040f9426d5df0592a67c8a998d3ab445a3bb5eafc18Adam Cohen        updateGlobalIcons();
1041447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
1042447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            Log.d(TAG, "Time spent in onResume: " + (System.currentTimeMillis() - startTime));
1043447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
10446fecd410e8567af916b1bbd53198d9878c686177Adam Cohen
10456fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        if (mWorkspace.getCustomContentCallbacks() != null) {
10466fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // If we are resuming and the custom content is the current page, we call onShow().
10476fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // It is also poassible that onShow will instead be called slightly after first layout
10486fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // if PagedView#setRestorePage was set to the custom content page in onCreate().
10496fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (mWorkspace.isOnOrMovingToCustomContent()) {
10503a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek                mWorkspace.getCustomContentCallbacks().onShow(true);
10516fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
10526fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        }
1053edaaa3023251eb2bd71e3da180df39334f77d4a8Adam Cohen        mWorkspace.updateInteractionForState();
105453805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen        mWorkspace.onResume();
1055e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal
1056e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onResume();
105706dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen    }
105806dff35763bc46884b6464a9bf4406d32cdcaea4Adam Cohen
105931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
10607376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    protected void onPause() {
1061997a92348a6d6e061737399321393449c16cd4d8Winson Chung        // Ensure that items added to Launcher are queued until Launcher returns
1062997a92348a6d6e061737399321393449c16cd4d8Winson Chung        InstallShortcutReceiver.enableInstallQueue();
1063e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onPause();
1064997a92348a6d6e061737399321393449c16cd4d8Winson Chung
10657376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        super.onPause();
1066ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        mPaused = true;
106724b6fd854f75f21700a330c2f0d11938e5dfeab6Joe Onorato        mDragController.cancelDrag();
1068a2413751e3a698aef9c87411a639637883856939Winson Chung        mDragController.resetLastGestureUpTime();
10696fecd410e8567af916b1bbd53198d9878c686177Adam Cohen
10706fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        // We call onHide() aggressively. The custom content callbacks should be able to
10716fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        // debounce excess onHide calls.
10726fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        if (mWorkspace.getCustomContentCallbacks() != null) {
10736fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            mWorkspace.getCustomContentCallbacks().onHide();
10746fecd410e8567af916b1bbd53198d9878c686177Adam Cohen        }
10757376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    }
1076cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1077bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    QSBScroller mQsbScroller = new QSBScroller() {
1078bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        int scrollY = 0;
1079bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1080bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        @Override
1081bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        public void setScrollY(int scroll) {
1082bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen            scrollY = scroll;
1083bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1084bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen            if (mWorkspace.isOnOrMovingToCustomContent()) {
1085bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen                mSearchDropTargetBar.setTranslationY(- scrollY);
1086d7dc681290d52a00cf8dd6664a8105cb1374a681Mark Brophy                getQsbBar().setTranslationY(-scrollY);
1087bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen            }
1088bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        }
1089bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    };
1090bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1091bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    public void resetQSBScroll() {
1092bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        mSearchDropTargetBar.animate().translationY(0).start();
1093d7dc681290d52a00cf8dd6664a8105cb1374a681Mark Brophy        getQsbBar().animate().translationY(0).start();
1094bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    }
1095bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1096bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    public interface CustomContentCallbacks {
10973a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek        // Custom content is completely shown. {@code fromResume} indicates whether this was caused
10983a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek        // by a onResume or by scrolling otherwise.
10993a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek        public void onShow(boolean fromResume);
1100bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1101bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        // Custom content is completely hidden
1102bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        public void onHide();
1103c36fa5ce395bd39d16f6a998372700ed53d5d9d6Adam Cohen
1104c36fa5ce395bd39d16f6a998372700ed53d5d9d6Adam Cohen        // Custom content scroll progress changed. From 0 (not showing) to 1 (fully showing).
1105c36fa5ce395bd39d16f6a998372700ed53d5d9d6Adam Cohen        public void onScrollProgressChanged(float progress);
11062ff91c46fa6f1b84fb08b6f31499934d30d8a91dJan-Willem Maarse
11072ff91c46fa6f1b84fb08b6f31499934d30d8a91dJan-Willem Maarse        // Indicates whether the user is allowed to scroll away from the custom content.
11082ff91c46fa6f1b84fb08b6f31499934d30d8a91dJan-Willem Maarse        boolean isScrollingAllowed();
1109bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    }
1110bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
1111d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    protected boolean hasSettings() {
1112d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        return false;
1113d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    }
1114d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi
1115bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    public interface QSBScroller {
1116bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        public void setScrollY(int scrollY);
1117bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen    }
1118bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen
111998ca0f7203f66c491a5362c2f4db79547872bdfeWinson Chung    public QSBScroller addToCustomContentPage(View customContent,
112053805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen            CustomContentCallbacks callbacks, String description) {
112153805218809cc1f93a0f1307b442df7c65a3068cAdam Cohen        mWorkspace.addToCustomContentPage(customContent, callbacks, description);
1122bffe745b1e195deedc1dcc60f37950b3b0b4c652Adam Cohen        return mQsbScroller;
112366a01fd24bde7c94ea892b007df7f79fbaa43d80Adam Cohen    }
112466a01fd24bde7c94ea892b007df7f79fbaa43d80Adam Cohen
1125edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen    // The custom content needs to offset its content to account for the QSB
1126edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen    public int getTopOffsetForCustomContent() {
1127edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen        return mWorkspace.getPaddingTop();
1128edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen    }
1129edb4076e59861d0c343e7245f247e2bee6d48159Adam Cohen
113099c8758563f5e9e5970ec565bb80ee6441aa0e87Jeffrey Sharkey    @Override
113199c8758563f5e9e5970ec565bb80ee6441aa0e87Jeffrey Sharkey    public Object onRetainNonConfigurationInstance() {
11329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        // Flag the loader to stop early before switching
11339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        mModel.stopLoader();
1134785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeContent != null) {
1135785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            mAppsCustomizeContent.surrender();
1136785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
113713c2e7b788203f397085bef563bc5597e4c98028Romain Guy        return Boolean.TRUE;
113899c8758563f5e9e5970ec565bb80ee6441aa0e87Jeffrey Sharkey    }
11397376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project
11402d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    // We can't hide the IME if it was forced open.  So don't bother
11412d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    @Override
11422d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    public void onWindowFocusChanged(boolean hasFocus) {
11432d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato        super.onWindowFocusChanged(hasFocus);
1144ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        mHasFocus = hasFocus;
11452d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato    }
11462d7e7d0d4826850c8983f001ce706d802282b0f3Joe Onorato
114731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private boolean acceptFilter() {
114831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        final InputMethodManager inputManager = (InputMethodManager)
114931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                getSystemService(Context.INPUT_METHOD_SERVICE);
115031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return !inputManager.isFullscreenMode();
115131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
115231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
115331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
115431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public boolean onKeyDown(int keyCode, KeyEvent event) {
115597d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        final int uniChar = event.getUnicodeChar();
115697d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        final boolean handled = super.onKeyDown(keyCode, event);
115797d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        final boolean isKeyNotWhitespace = uniChar > 0 && !Character.isWhitespace(uniChar);
115897d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung        if (!handled && acceptFilter() && isKeyNotWhitespace) {
115931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
116031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    keyCode, event);
116131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            if (gotKey && mDefaultKeySsb != null && mDefaultKeySsb.length() > 0) {
1162138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // something usable has been typed - start a search
1163cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy                // the typed text will be retrieved and cleared by
1164138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // showSearchDialog()
1165138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // If there are multiple keystrokes before the search dialog takes focus,
1166138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // onSearchRequested() will be called for every keystroke,
1167138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                // but it is idempotent, so it's fine.
1168138a04170d964da9cdec228e95b976875ae52481Karl Rosaen                return onSearchRequested();
116931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
117031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
117131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
11728a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato        // Eat the long press event so the keyboard doesn't come up.
11738a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato        if (keyCode == KeyEvent.KEYCODE_MENU && event.isLongPress()) {
11748a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato            return true;
11758a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato        }
11768a9625e218744d4aed1a97ca637aa0ef0b06f5efJoe Onorato
117731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return handled;
117831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
117931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1180138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    private String getTypedText() {
1181138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        return mDefaultKeySsb.toString();
1182138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    }
1183138a04170d964da9cdec228e95b976875ae52481Karl Rosaen
1184138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    private void clearTypedText() {
1185138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        mDefaultKeySsb.clear();
1186138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        mDefaultKeySsb.clearSpans();
1187138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        Selection.setSelection(mDefaultKeySsb, 0);
1188138a04170d964da9cdec228e95b976875ae52481Karl Rosaen    }
1189138a04170d964da9cdec228e95b976875ae52481Karl Rosaen
119031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
1191883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka     * Given the integer (ordinal) value of a State enum instance, convert it to a variable of type
1192883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka     * State
1193883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka     */
1194883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    private static State intToState(int stateOrdinal) {
1195883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        State state = State.WORKSPACE;
1196883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        final State[] stateValues = State.values();
1197883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        for (int i = 0; i < stateValues.length; i++) {
1198883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka            if (stateValues[i].ordinal() == stateOrdinal) {
1199883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka                state = stateValues[i];
1200883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka                break;
1201883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka            }
1202883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        }
1203883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        return state;
1204883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    }
1205883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka
1206883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka    /**
120731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Restores the previous state, if it exists.
120831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
120931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param savedState The previous state.
121031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
1211c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen    @SuppressWarnings("unchecked")
121231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private void restoreState(Bundle savedState) {
121331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (savedState == null) {
121431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            return;
121531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
121631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1217883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        State state = intToState(savedState.getInt(RUNTIME_STATE, State.WORKSPACE.ordinal()));
1218f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        if (state == State.APPS_CUSTOMIZE) {
12194a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung            mOnResumeState = State.APPS_CUSTOMIZE;
12203a8820bdbad90642cf5cda4b00a8c92ecb699159Joe Onorato        }
12213a8820bdbad90642cf5cda4b00a8c92ecb699159Joe Onorato
122221cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        int currentScreen = savedState.getInt(RUNTIME_STATE_CURRENT_SCREEN,
122321cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen                PagedView.INVALID_RESTORE_PAGE);
122421cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        if (currentScreen != PagedView.INVALID_RESTORE_PAGE) {
12258c87cd83e09cd361c68069c84940dbaf20e9860dWinson Chung            mWorkspace.setRestorePage(currentScreen);
122631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
122731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
12283d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        final long pendingAddContainer = savedState.getLong(RUNTIME_STATE_PENDING_ADD_CONTAINER, -1);
1229dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        final long pendingAddScreen = savedState.getLong(RUNTIME_STATE_PENDING_ADD_SCREEN, -1);
12303d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung
12313d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (pendingAddContainer != ItemInfo.NO_ID && pendingAddScreen > -1) {
12323d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.container = pendingAddContainer;
1233dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            mPendingAddInfo.screenId = pendingAddScreen;
12343d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_X);
12353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_Y);
12369d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddInfo.spanX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_X);
12379d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddInfo.spanY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y);
12389d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddWidgetInfo = savedState.getParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO);
12394637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            mPendingAddWidgetId = savedState.getInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID);
1240ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            setWaitingForResult(true);
124131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            mRestoring = true;
124231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
124331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
124431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        boolean renameFolder = savedState.getBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, false);
124531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (renameFolder) {
124631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            long id = savedState.getLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID);
1247319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick            mFolderInfo = mModel.getFolderById(this, sFolders, id);
124831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            mRestoring = true;
124931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
1250a12a2502e6a448d36ab7b8de46de0c1afe40b34fWinson Chung
1251785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        // Restore the AppsCustomize tab
1252785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeTabHost != null) {
1253785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            String curTab = savedState.getString("apps_customize_currentTab");
1254785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            if (curTab != null) {
1255c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung                mAppsCustomizeTabHost.setContentTypeImmediate(
1256785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung                        mAppsCustomizeTabHost.getContentTypeForTabTag(curTab));
1257f314b0eab03bb354c14b6c89f694a6685bd246d9Winson Chung                mAppsCustomizeContent.loadAssociatedPages(
1258f314b0eab03bb354c14b6c89f694a6685bd246d9Winson Chung                        mAppsCustomizeContent.getCurrentPage());
1259785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            }
1260785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung
12615afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            int currentIndex = savedState.getInt("apps_customize_currentIndex");
12625afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            mAppsCustomizeContent.restorePageForIndex(currentIndex);
1263785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
1264c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        mItemIdToViewId = (HashMap<Integer, Integer>)
1265c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen                savedState.getSerializable(RUNTIME_STATE_VIEW_IDS);
126631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
126731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
126831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
126931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Finds all the views we need and configure them properly.
127031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
127131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    private void setupViews() {
1272a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka        final DragController dragController = mDragController;
127300acb123c5100f06b8e89e8ec8978ebafc6f6d26Joe Onorato
1274360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mLauncherView = findViewById(R.id.launcher);
12754c98d9235d164680186180974719f551cf935d08Winson Chung        mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
12764c98d9235d164680186180974719f551cf935d08Winson Chung        mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
1277f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal        mWorkspace.setPageSwitchListener(this);
1278a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mPageIndicators = mDragLayer.findViewById(R.id.page_indicator);
1279360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
128077e1f47520958edd7ec04e203db65b932537bd1cJohn Spurlock        mLauncherView.setSystemUiVisibility(
128177e1f47520958edd7ec04e203db65b932537bd1cJohn Spurlock                View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
1282360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mWorkspaceBackgroundDrawable = getResources().getDrawable(R.drawable.workspace_bg);
128331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
12844c98d9235d164680186180974719f551cf935d08Winson Chung        // Setup the drag layer
12854c98d9235d164680186180974719f551cf935d08Winson Chung        mDragLayer.setup(this, dragController);
12864c98d9235d164680186180974719f551cf935d08Winson Chung
12873d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // Setup the hotseat
12883d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mHotseat = (Hotseat) findViewById(R.id.hotseat);
12893d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (mHotseat != null) {
12903d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mHotseat.setup(this);
129111a1a53651924b544513f1f6971a735b18d67539Winson Chung            mHotseat.setOnLongClickListener(this);
12923d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        }
12933d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung
1294d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        mOverviewPanel = (ViewGroup) findViewById(R.id.overview_panel);
129561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        View widgetButton = findViewById(R.id.widget_button);
129661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        widgetButton.setOnClickListener(new OnClickListener() {
1297f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            @Override
1298f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            public void onClick(View arg0) {
12998e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                if (!mWorkspace.isSwitchingState()) {
13007b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal                    onClickAddWidgetButton(arg0);
13018e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                }
1302f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
1303f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        });
130461f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        widgetButton.setOnTouchListener(getHapticFeedbackTouchListener());
130561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
130661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        View wallpaperButton = findViewById(R.id.wallpaper_button);
130761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        wallpaperButton.setOnClickListener(new OnClickListener() {
1308f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            @Override
1309f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            public void onClick(View arg0) {
13108e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                if (!mWorkspace.isSwitchingState()) {
13117b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal                    onClickWallpaperPicker(arg0);
13128e15fdf60a103391839433ced3c0990d13ba5012Winson Chung                }
1313f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
1314f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        });
131561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        wallpaperButton.setOnTouchListener(getHapticFeedbackTouchListener());
131661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
131761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        View settingsButton = findViewById(R.id.settings_button);
1318d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        if (hasSettings()) {
1319d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            settingsButton.setOnClickListener(new OnClickListener() {
1320d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                @Override
1321d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                public void onClick(View arg0) {
1322d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                    if (!mWorkspace.isSwitchingState()) {
13237b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal                        onClickSettingsButton(arg0);
1324d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi                    }
1325a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                }
1326d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            });
1327d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            settingsButton.setOnTouchListener(getHapticFeedbackTouchListener());
1328d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        } else {
1329d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            settingsButton.setVisibility(View.GONE);
1330d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) widgetButton.getLayoutParams();
1331d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            lp.gravity = Gravity.END | Gravity.TOP;
1332d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi            widgetButton.requestLayout();
1333d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi        }
1334d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi
1335dbdff6bc7b225255207a46fad8f536b55a18efacAdam Cohen        mOverviewPanel.setAlpha(0f);
1336f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
13374c98d9235d164680186180974719f551cf935d08Winson Chung        // Setup the workspace
13384c98d9235d164680186180974719f551cf935d08Winson Chung        mWorkspace.setHapticFeedbackEnabled(false);
13394c98d9235d164680186180974719f551cf935d08Winson Chung        mWorkspace.setOnLongClickListener(this);
1340cff6af81d721415785bddc2efd74e179d2def9daAdam Cohen        mWorkspace.setup(dragController);
1341d74c984fcc61f86160476a2543faff715e3ee2fdMichael Jurka        dragController.addDragListener(mWorkspace);
13424c98d9235d164680186180974719f551cf935d08Winson Chung
1343f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        // Get the search/delete bar
134424ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen        mSearchDropTargetBar = (SearchDropTargetBar)
134524ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen                mDragLayer.findViewById(R.id.search_drop_target_bar);
1346f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
1347f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        // Setup AppsCustomize
1348360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mAppsCustomizeTabHost = (AppsCustomizeTabHost) findViewById(R.id.apps_customize_pane);
1349f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        mAppsCustomizeContent = (AppsCustomizePagedView)
1350f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung                mAppsCustomizeTabHost.findViewById(R.id.apps_customize_pane_content);
1351f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        mAppsCustomizeContent.setup(this, dragController);
1352360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
13533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // Setup the drag controller (drop targets have to be added in reverse order in priority)
13544c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.setDragScoller(mWorkspace);
13554c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.setScrollView(mDragLayer);
13564c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.setMoveTarget(mWorkspace);
13574c98d9235d164680186180974719f551cf935d08Winson Chung        dragController.addDropTarget(mWorkspace);
1358c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        if (mSearchDropTargetBar != null) {
1359c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            mSearchDropTargetBar.setup(this, dragController);
1360e0f5a61a1f105216b0067124bacac69194c0ef70Michael Jurka        }
1361924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler
1362a127b7ad151dd1ae66d665a073e98984930c3d9dDaniel Sandler        if (getResources().getBoolean(R.bool.debug_memory_enabled)) {
1363924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler            Log.v(TAG, "adding WeightWatcher");
136439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher = new WeightWatcher(this);
136539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher.setAlpha(0.5f);
136639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            ((FrameLayout) mLauncherView).addView(mWeightWatcher,
1367924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler                    new FrameLayout.LayoutParams(
1368924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler                            FrameLayout.LayoutParams.MATCH_PARENT,
1369b9eb2865af05d9ade572e71934a9e6a50421aa7dDaniel Sandler                            FrameLayout.LayoutParams.WRAP_CONTENT,
1370924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler                            Gravity.BOTTOM)
1371924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler            );
137239a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
137339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            boolean show = shouldShowWeightWatcher();
137439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE);
1375924b993c750e6de8537afb750c2d2b9932efbdacDaniel Sandler        }
137631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
137731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
137831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
13795ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal     * Sets the all apps button. This method is called from {@link Hotseat}.
13805ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal     */
13815ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    public void setAllAppsButton(View allAppsButton) {
13825ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal        mAllAppsButton = allAppsButton;
13835ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    }
13845ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal
13855ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    public View getAllAppsButton() {
13865ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal        return mAllAppsButton;
13875ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    }
13885ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal
13895ad4484df3e477f9d8819605629b6e75a42e31edAnjali Koppal    /**
139031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Creates a view representing a shortcut.
139131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
139231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param info The data structure describing the shortcut.
139331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
139431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @return A View inflated from R.layout.application.
139531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
13960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato    View createShortcut(ShortcutInfo info) {
139731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return createShortcut(R.layout.application,
13980142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka                (ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentPage()), info);
139931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
140031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
140131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
140231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Creates a view representing a shortcut inflated from the specified resource.
140331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
140431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param layoutResId The id of the XML layout used to create the shortcut.
140531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param parent The group the shortcut belongs to.
140631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param info The data structure describing the shortcut.
140731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
140831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @return A View inflated from layoutResId.
140931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
14100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato    View createShortcut(int layoutResId, ViewGroup parent, ShortcutInfo info) {
141167b2f6cba5aa7b5d0fac5e66ba8f3d5f887baee6Michael Jurka        BubbleTextView favorite = (BubbleTextView) mInflater.inflate(layoutResId, parent, false);
1412c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        favorite.applyFromShortcutInfo(info, mIconCache, true);
141331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        favorite.setOnClickListener(this);
141431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return favorite;
141531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
141631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
141731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
141831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Add a shortcut to the workspace.
141931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
142031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param data The intent describing the shortcut.
142131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param cellInfo The position on screen where to create the shortcut.
142231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
1423dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    private void completeAddShortcut(Intent data, long container, long screenId, int cellX,
14243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int cellY) {
14253d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        int[] cellXY = mTmpAddItemCellCoordinates;
14263d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        int[] touchXY = mPendingAddInfo.dropPos;
1427dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        CellLayout layout = getCellLayout(container, screenId);
14280280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
1429d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        boolean foundCellSpan = false;
1430fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
1431558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen        ShortcutInfo info = mModel.infoFromShortcutIntent(this, data, null);
1432d919882006a457d16dea46bd546472e6534b5c19Adam Cohen        if (info == null) {
1433d919882006a457d16dea46bd546472e6534b5c19Adam Cohen            return;
1434d919882006a457d16dea46bd546472e6534b5c19Adam Cohen        }
1435558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen        final View view = createShortcut(info);
1436558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen
1437fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        // First we check if we already know the exact location where we want to add this item.
1438fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        if (cellX >= 0 && cellY >= 0) {
1439fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            cellXY[0] = cellX;
1440fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            cellXY[1] = cellY;
1441fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            foundCellSpan = true;
1442558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen
1443558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            // If appropriate, either create a folder or add to an existing folder
1444482ed823afb4c7452e037ce8add7ea425fc83da2Adam Cohen            if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
1445558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen                    true, null,null)) {
1446558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen                return;
1447558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            }
1448558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            DragObject dragObject = new DragObject();
1449558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            dragObject.dragInfo = info;
1450482ed823afb4c7452e037ce8add7ea425fc83da2Adam Cohen            if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
1451482ed823afb4c7452e037ce8add7ea425fc83da2Adam Cohen                    true)) {
1452558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen                return;
1453558baaf0a0b1c6a9062a6771088098533a35222bAdam Cohen            }
1454fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        } else if (touchXY != null) {
1455d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka            // when dragging and dropping, just find the closest free spot
14563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int[] result = layout.findNearestVacantArea(touchXY[0], touchXY[1], 1, 1, cellXY);
1457d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka            foundCellSpan = (result != null);
1458d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        } else {
1459fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
1460d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        }
1461d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka
1462d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka        if (!foundCellSpan) {
146393eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung            showOutOfSpaceMessage(isHotseatLayout(layout));
14640280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka            return;
14650280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        }
1466cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1467dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        LauncherModel.addItemToDatabase(this, info, container, screenId, cellXY[0], cellXY[1], false);
146831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
146931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (!mRestoring) {
1470dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            mWorkspace.addInScreen(view, container, screenId, cellXY[0], cellXY[1], 1, 1,
14713d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                    isWorkspaceLocked());
147231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
147331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
147431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
14752f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getSpanForWidget(Context context, ComponentName component, int minWidth,
14762f093b6ad185967c129781526060288e983bc58aAdam Cohen            int minHeight) {
14772f093b6ad185967c129781526060288e983bc58aAdam Cohen        Rect padding = AppWidgetHostView.getDefaultPaddingForWidget(context, component, null);
1478f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        // We want to account for the extra amount of padding that we are adding to the widget
1479f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        // to ensure that it gets the full amount of space that it has requested
1480f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        int requiredWidth = minWidth + padding.left + padding.right;
1481f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen        int requiredHeight = minHeight + padding.top + padding.bottom;
14826670073de833cb56dabecb1eb751b6625a5aed78Winson Chung        return CellLayout.rectToCell(requiredWidth, requiredHeight, null);
1483f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen    }
1484f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen
14852f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getSpanForWidget(Context context, AppWidgetProviderInfo info) {
14862f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.provider, info.minWidth, info.minHeight);
1487f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen    }
1488f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen
14892f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getMinSpanForWidget(Context context, AppWidgetProviderInfo info) {
14902f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.provider, info.minResizeWidth, info.minResizeHeight);
1491cbf47e38e24cc0d63b4bd3f345c050216f06f404Adam Cohen    }
1492cbf47e38e24cc0d63b4bd3f345c050216f06f404Adam Cohen
14932f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getSpanForWidget(Context context, PendingAddWidgetInfo info) {
14942f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.componentName, info.minWidth, info.minHeight);
1495f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen    }
1496f814aa0f33c020a60de8a921176345f71a4b07c8Adam Cohen
14972f093b6ad185967c129781526060288e983bc58aAdam Cohen    static int[] getMinSpanForWidget(Context context, PendingAddWidgetInfo info) {
14982f093b6ad185967c129781526060288e983bc58aAdam Cohen        return getSpanForWidget(context, info.componentName, info.minResizeWidth,
1499a5c9636f563a2fa5bd3c97266894e002453b13dcWinson Chung                info.minResizeHeight);
1500d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen    }
1501d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen
150231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
15037376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project     * Add a widget to the workspace.
150431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
15055bbc91bbbcba6cbcfff66b8d8dd510abb06bc076Romain Guy     * @param appWidgetId The app widget id
15067376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project     * @param cellInfo The position on screen where to create the widget.
150731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
1508dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    private void completeAddAppWidget(final int appWidgetId, long container, long screenId,
1509ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            AppWidgetHostView hostView, AppWidgetProviderInfo appWidgetInfo) {
1510ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (appWidgetInfo == null) {
1511ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(appWidgetId);
1512ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
1513cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
15147376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        // Calculate the grid spans needed to fit this widget
1515dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        CellLayout layout = getCellLayout(container, screenId);
1516093538671bdbce2629dd0bf788e5d3489514631eAdam Cohen
15172f093b6ad185967c129781526060288e983bc58aAdam Cohen        int[] minSpanXY = getMinSpanForWidget(this, appWidgetInfo);
15182f093b6ad185967c129781526060288e983bc58aAdam Cohen        int[] spanXY = getSpanForWidget(this, appWidgetInfo);
1519cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
152031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Try finding open space on Launcher screen
1521a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka        // We have saved the position to which the widget was dragged-- this really only matters
1522a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka        // if we are placing widgets on a "spring-loaded" screen
15233d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        int[] cellXY = mTmpAddItemCellCoordinates;
15243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        int[] touchXY = mPendingAddInfo.dropPos;
1525d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        int[] finalSpan = new int[2];
15260280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        boolean foundCellSpan = false;
15273d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (mPendingAddInfo.cellX >= 0 && mPendingAddInfo.cellY >= 0) {
15283d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            cellXY[0] = mPendingAddInfo.cellX;
15293d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            cellXY[1] = mPendingAddInfo.cellY;
1530d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            spanXY[0] = mPendingAddInfo.spanX;
1531d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            spanXY[1] = mPendingAddInfo.spanY;
1532fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen            foundCellSpan = true;
1533fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        } else if (touchXY != null) {
15340280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka            // when dragging and dropping, just find the closest free spot
15353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int[] result = layout.findNearestVacantArea(
1536d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen                    touchXY[0], touchXY[1], minSpanXY[0], minSpanXY[1], spanXY[0],
1537d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen                    spanXY[1], cellXY, finalSpan);
1538d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            spanXY[0] = finalSpan[0];
1539d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            spanXY[1] = finalSpan[1];
1540d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka            foundCellSpan = (result != null);
15410280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        } else {
1542d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            foundCellSpan = layout.findCellForSpan(cellXY, minSpanXY[0], minSpanXY[1]);
1543a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka        }
1544a63c452f5bd491ba9b28c332ccedc6c6c7e2f3ccMichael Jurka
15450280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        if (!foundCellSpan) {
1546f7640c8bba304ba99c99afcd7393893eccc9a0d9Winson Chung            if (appWidgetId != -1) {
1547f7640c8bba304ba99c99afcd7393893eccc9a0d9Winson Chung                // Deleting an app widget ID is a void call but writes to disk before returning
1548f7640c8bba304ba99c99afcd7393893eccc9a0d9Winson Chung                // to the caller...
15494346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                new AsyncTask<Void, Void, Void>() {
15504346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                    public Void doInBackground(Void ... args) {
1551f7640c8bba304ba99c99afcd7393893eccc9a0d9Winson Chung                        mAppWidgetHost.deleteAppWidgetId(appWidgetId);
15524346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                        return null;
1553f7640c8bba304ba99c99afcd7393893eccc9a0d9Winson Chung                    }
15544346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
1555f7640c8bba304ba99c99afcd7393893eccc9a0d9Winson Chung            }
155693eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung            showOutOfSpaceMessage(isHotseatLayout(layout));
155718042c82c5847d3caf9af65583c5590c17927c3dRomain Guy            return;
155818042c82c5847d3caf9af65583c5590c17927c3dRomain Guy        }
155931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
15607376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        // Build Launcher-specific widget info and save to database
156111a4937fbff0dbc50fb022513dc3b6c643154445Winson Chung        LauncherAppWidgetInfo launcherInfo = new LauncherAppWidgetInfo(appWidgetId,
156211a4937fbff0dbc50fb022513dc3b6c643154445Winson Chung                appWidgetInfo.provider);
15630280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        launcherInfo.spanX = spanXY[0];
15640280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        launcherInfo.spanY = spanXY[1];
1565d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        launcherInfo.minSpanX = mPendingAddInfo.minSpanX;
1566d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        launcherInfo.minSpanY = mPendingAddInfo.minSpanY;
1567cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
156831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        LauncherModel.addItemToDatabase(this, launcherInfo,
1569dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                container, screenId, cellXY[0], cellXY[1], false);
157031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
157131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (!mRestoring) {
1572ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            if (hostView == null) {
1573ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                // Perform actual inflation because we're live
1574ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                launcherInfo.hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
1575ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                launcherInfo.hostView.setAppWidget(appWidgetId, appWidgetInfo);
1576ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            } else {
1577ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                // The AppWidgetHostView has already been inflated and instantiated
1578ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                launcherInfo.hostView = hostView;
1579ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            }
1580cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
158131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            launcherInfo.hostView.setTag(launcherInfo);
1582d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            launcherInfo.hostView.setVisibility(View.VISIBLE);
1583aaa5c21ee2e03def644fb6ba8eadbb59873ddd45Adam Cohen            launcherInfo.notifyWidgetSizeChanged(this);
1584aaa5c21ee2e03def644fb6ba8eadbb59873ddd45Adam Cohen
1585dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            mWorkspace.addInScreen(launcherInfo.hostView, container, screenId, cellXY[0], cellXY[1],
15869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                    launcherInfo.spanX, launcherInfo.spanY, isWorkspaceLocked());
1587ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1588ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            addWidgetToAutoAdvanceIfNeeded(launcherInfo.hostView, appWidgetInfo);
158931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
15906af9af057f2e40c54a4ed447c4628eef7dc15683Adam Cohen        resetAddInfo();
159131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
1592cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1593ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
1594ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        @Override
1595ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        public void onReceive(Context context, Intent intent) {
1596ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            final String action = intent.getAction();
1597ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            if (Intent.ACTION_SCREEN_OFF.equals(action)) {
1598ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                mUserPresent = false;
1599bec6ac5bb3a9d6a677081eb50147abdc58a2cabbAdam Cohen                mDragLayer.clearAllResizeFrames();
1600ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                updateRunning();
1601337cd9d3f6b2abfe7e70a8e20f0017d67e9535ffWinson Chung
1602c100e8eae7d67ad5bd78767494b62b8fae5d1779Winson Chung                // Reset AllApps to its initial state only if we are not in the middle of
1603b8472bb83cd96456a543137e1e56d589171934c3Winson Chung                // processing a multi-step drop
1604c100e8eae7d67ad5bd78767494b62b8fae5d1779Winson Chung                if (mAppsCustomizeTabHost != null && mPendingAddInfo.container == ItemInfo.NO_ID) {
1605ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    showWorkspace(false);
1606785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung                }
1607ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            } else if (Intent.ACTION_USER_PRESENT.equals(action)) {
1608ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                mUserPresent = true;
1609ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                updateRunning();
1610d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            } else if (ENABLE_DEBUG_INTENTS && DebugIntents.DELETE_DATABASE.equals(action)) {
1611d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.resetLoadedState(false, true);
1612d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.startLoader(false, PagedView.INVALID_RESTORE_PAGE,
1613d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                        LauncherModel.LOADER_FLAG_CLEAR_WORKSPACE);
1614d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            } else if (ENABLE_DEBUG_INTENTS && DebugIntents.MIGRATE_DATABASE.equals(action)) {
1615d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.resetLoadedState(false, true);
1616d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                mModel.startLoader(false, PagedView.INVALID_RESTORE_PAGE,
1617d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                        LauncherModel.LOADER_FLAG_CLEAR_WORKSPACE
1618d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler                                | LauncherModel.LOADER_FLAG_MIGRATE_SHORTCUTS);
16196cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani            } else if (LauncherAppsCompat.ACTION_MANAGED_PROFILE_ADDED.equals(action)
16206cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani                    || LauncherAppsCompat.ACTION_MANAGED_PROFILE_REMOVED.equals(action)) {
16216cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani                getModel().forceReload();
1622ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            }
1623ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1624ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    };
1625ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1626ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    @Override
1627ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    public void onAttachedToWindow() {
1628ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        super.onAttachedToWindow();
1629ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1630ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        // Listen for broadcasts related to user-presence
1631ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        final IntentFilter filter = new IntentFilter();
1632ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        filter.addAction(Intent.ACTION_SCREEN_OFF);
1633ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        filter.addAction(Intent.ACTION_USER_PRESENT);
16346cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani        // For handling managed profiles
16356cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani        filter.addAction(LauncherAppsCompat.ACTION_MANAGED_PROFILE_ADDED);
16366cc806d678c8a44478308119c087ac9adde73b66Amith Yamasani        filter.addAction(LauncherAppsCompat.ACTION_MANAGED_PROFILE_REMOVED);
1637d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler        if (ENABLE_DEBUG_INTENTS) {
1638d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            filter.addAction(DebugIntents.DELETE_DATABASE);
1639d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler            filter.addAction(DebugIntents.MIGRATE_DATABASE);
1640d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler        }
1641ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        registerReceiver(mReceiver, filter);
1642f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka        FirstFrameAnimatorHelper.initializeDrawListener(getWindow().getDecorView());
16430b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        setupTransparentSystemBarsForLmp();
1644d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen        mAttached = true;
1645ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mVisible = true;
1646ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1647ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
16480b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    /**
16490b395356087901c16af283b5d9ae821a630cb6adAdam Cohen     * Sets up transparent navigation and status bars in LMP.
16500b395356087901c16af283b5d9ae821a630cb6adAdam Cohen     * This method is a no-op for other platform versions.
16510b395356087901c16af283b5d9ae821a630cb6adAdam Cohen     */
16520b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    @TargetApi(19)
16530b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    private void setupTransparentSystemBarsForLmp() {
16540b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        // TODO(sansid): use the APIs directly when compiling against L sdk.
16550b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        // Currently we use reflection to access the flags and the API to set the transparency
16560b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        // on the System bars.
16570b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        if (Utilities.isLmp()) {
16580b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            try {
16590b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                getWindow().getAttributes().systemUiVisibility |=
16600b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                        (View.SYSTEM_UI_FLAG_LAYOUT_STABLE
16610b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
16620b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
16630b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
16640b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                        | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
16650b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Field drawsSysBackgroundsField = WindowManager.LayoutParams.class.getField(
16660b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                        "FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS");
16670b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                getWindow().addFlags(drawsSysBackgroundsField.getInt(null));
16680b395356087901c16af283b5d9ae821a630cb6adAdam Cohen
16690b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Method setStatusBarColorMethod =
16700b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                        Window.class.getDeclaredMethod("setStatusBarColor", int.class);
16710b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Method setNavigationBarColorMethod =
16720b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                        Window.class.getDeclaredMethod("setNavigationBarColor", int.class);
16730b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                setStatusBarColorMethod.invoke(getWindow(), Color.TRANSPARENT);
16740b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                setNavigationBarColorMethod.invoke(getWindow(), Color.TRANSPARENT);
16750b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            } catch (NoSuchFieldException e) {
16760b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Log.w(TAG, "NoSuchFieldException while setting up transparent bars");
16770b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            } catch (NoSuchMethodException ex) {
16780b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Log.w(TAG, "NoSuchMethodException while setting up transparent bars");
16790b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            } catch (IllegalAccessException e) {
16800b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Log.w(TAG, "IllegalAccessException while setting up transparent bars");
16810b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            } catch (IllegalArgumentException e) {
16820b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Log.w(TAG, "IllegalArgumentException while setting up transparent bars");
16830b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            } catch (InvocationTargetException e) {
16840b395356087901c16af283b5d9ae821a630cb6adAdam Cohen                Log.w(TAG, "InvocationTargetException while setting up transparent bars");
16850b395356087901c16af283b5d9ae821a630cb6adAdam Cohen            } finally {}
16860b395356087901c16af283b5d9ae821a630cb6adAdam Cohen        }
16870b395356087901c16af283b5d9ae821a630cb6adAdam Cohen    }
16880b395356087901c16af283b5d9ae821a630cb6adAdam Cohen
1689ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    @Override
1690ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    public void onDetachedFromWindow() {
1691ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        super.onDetachedFromWindow();
1692ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mVisible = false;
1693ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1694d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen        if (mAttached) {
1695d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen            unregisterReceiver(mReceiver);
1696d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen            mAttached = false;
1697d113e0c4abc8b3818dd683dcf86f53fc32e3b354Adam Cohen        }
1698ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        updateRunning();
1699ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1700ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1701ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    public void onWindowVisibilityChanged(int visibility) {
1702ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mVisible = visibility == View.VISIBLE;
1703ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        updateRunning();
17042a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        // The following code used to be in onResume, but it turns out onResume is called when
17052a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        // you're in All Apps and click home to go to the workspace. onWindowVisibilityChanged
17062a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        // is a more appropriate event to handle
17072a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        if (mVisible) {
17082a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            mAppsCustomizeTabHost.onWindowVisible();
17092a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            if (!mWorkspaceLoading) {
17102a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
17112a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                // We want to let Launcher draw itself at least once before we force it to build
17122a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                // layers on all the workspace pages, so that transitioning to Launcher from other
1713f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                // apps is nice and speedy.
1714f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                observer.addOnDrawListener(new ViewTreeObserver.OnDrawListener() {
1715df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                    private boolean mStarted = false;
1716f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                    public void onDraw() {
1717df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        if (mStarted) return;
1718df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        mStarted = true;
17196ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // We delay the layer building a bit in order to give
17206ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // other message processing a time to run.  In particular
17216ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // this avoids a delay in hiding the IME if it was
17226ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // currently shown, because doing that may involve
17236ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka                        // some communication back with the app.
1724aeae56bf1282761a7dd017458fe27d83f9683efcWinson Chung                        mWorkspace.postDelayed(mBuildLayersRunnable, 500);
1725df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        final ViewTreeObserver.OnDrawListener listener = this;
1726df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                        mWorkspace.post(new Runnable() {
1727df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                                public void run() {
1728b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                    if (mWorkspace != null &&
1729b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                            mWorkspace.getViewTreeObserver() != null) {
1730b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                        mWorkspace.getViewTreeObserver().
1731b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                                removeOnDrawListener(listener);
1732b68e03a83cfc8e59c0c93d070c5e3cc13cc2996bMichael Jurka                                    }
1733df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                                }
1734df96add095c82f9083f75305d8fa155c8192a4e6Michael Jurka                            });
1735f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                        return;
17362a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                    }
17372a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                });
17382a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            }
17396ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka            // When Launcher comes back to foreground, a different Activity might be responsible for
17406ee21d28fadef3b1bd594a0ac8708f40a24bdcd7Michael Jurka            // the app market intent, so refresh the icon
1741d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            if (!DISABLE_MARKET_BUTTON) {
1742d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                updateAppMarketIcon();
1743d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            }
17442a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            clearTypedText();
17452a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        }
1746ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1747ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1748ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private void sendAdvanceMessage(long delay) {
1749ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mHandler.removeMessages(ADVANCE_MSG);
1750ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        Message msg = mHandler.obtainMessage(ADVANCE_MSG);
1751ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mHandler.sendMessageDelayed(msg, delay);
1752ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        mAutoAdvanceSentTime = System.currentTimeMillis();
1753ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1754ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1755ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private void updateRunning() {
1756ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        boolean autoAdvanceRunning = mVisible && mUserPresent && !mWidgetsToAdvance.isEmpty();
1757ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        if (autoAdvanceRunning != mAutoAdvanceRunning) {
1758ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            mAutoAdvanceRunning = autoAdvanceRunning;
1759ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            if (autoAdvanceRunning) {
1760ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                long delay = mAutoAdvanceTimeLeft == -1 ? mAdvanceInterval : mAutoAdvanceTimeLeft;
1761ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                sendAdvanceMessage(delay);
1762ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            } else {
1763ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                if (!mWidgetsToAdvance.isEmpty()) {
1764ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    mAutoAdvanceTimeLeft = Math.max(0, mAdvanceInterval -
1765ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                            (System.currentTimeMillis() - mAutoAdvanceSentTime));
1766ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                }
1767ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                mHandler.removeMessages(ADVANCE_MSG);
17682313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy                mHandler.removeMessages(0); // Remove messages sent using postDelayed()
1769ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            }
1770ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1771ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1772ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1773ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    private final Handler mHandler = new Handler() {
1774ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        @Override
1775ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        public void handleMessage(Message msg) {
1776ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            if (msg.what == ADVANCE_MSG) {
1777ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                int i = 0;
1778ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                for (View key: mWidgetsToAdvance.keySet()) {
1779ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    final View v = key.findViewById(mWidgetsToAdvance.get(key).autoAdvanceViewId);
1780ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    final int delay = mAdvanceStagger * i;
1781ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    if (v instanceof Advanceable) {
1782ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                       postDelayed(new Runnable() {
1783ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                           public void run() {
1784ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                               ((Advanceable) v).advance();
1785ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                           }
1786ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                       }, delay);
1787ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    }
1788ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                    i++;
1789ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                }
1790ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen                sendAdvanceMessage(mAdvanceInterval);
1791ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            }
1792ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1793ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    };
1794ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1795ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    void addWidgetToAutoAdvanceIfNeeded(View hostView, AppWidgetProviderInfo appWidgetInfo) {
1796292c025d06b41c42546e9771b0da0333e08f9db7Adam Cohen        if (appWidgetInfo == null || appWidgetInfo.autoAdvanceViewId == -1) return;
1797ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        View v = hostView.findViewById(appWidgetInfo.autoAdvanceViewId);
1798ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        if (v instanceof Advanceable) {
1799ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            mWidgetsToAdvance.put(hostView, appWidgetInfo);
18002ddf13e175910f784cb4e54493ef202671e499f8Adam Cohen            ((Advanceable) v).fyiWillBeAdvancedByHostKThx();
1801ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            updateRunning();
1802ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
1803ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1804ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1805ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    void removeWidgetToAutoAdvance(View hostView) {
1806ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        if (mWidgetsToAdvance.containsKey(hostView)) {
1807ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            mWidgetsToAdvance.remove(hostView);
1808ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen            updateRunning();
1809ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        }
18100280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    }
18110280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
18129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public void removeAppWidget(LauncherAppWidgetInfo launcherInfo) {
1813ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        removeWidgetToAutoAdvance(launcherInfo.hostView);
18149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        launcherInfo.hostView = null;
18159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
18169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
181793eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung    void showOutOfSpaceMessage(boolean isHotseatLayout) {
181893eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung        int strId = (isHotseatLayout ? R.string.hotseat_out_of_space : R.string.out_of_space);
181993eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung        Toast.makeText(this, getString(strId), Toast.LENGTH_SHORT).show();
1820ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen    }
1821ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
1822a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public DragLayer getDragLayer() {
1823a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mDragLayer;
1824a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1825a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1826a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public Workspace getWorkspace() {
1827a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mWorkspace;
1828a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1829a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1830a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public Hotseat getHotseat() {
1831a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mHotseat;
1832a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1833a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1834d017f882eb67b630adb082dd2227e20f5bc77b05Jorim Jaggi    public ViewGroup getOverviewPanel() {
1835a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mOverviewPanel;
1836a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1837a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1838a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public SearchDropTargetBar getSearchBar() {
1839a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mSearchDropTargetBar;
1840a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1841a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
18427376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project    public LauncherAppWidgetHost getAppWidgetHost() {
18437376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project        return mAppWidgetHost;
184431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
1845cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1846a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung    public LauncherModel getModel() {
1847a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung        return mModel;
1848a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung    }
1849a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung
1850a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public LauncherClings getLauncherClings() {
1851a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mLauncherClings;
1852a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1853a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1854a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    protected SharedPreferences getSharedPrefs() {
1855a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        return mSharedPrefs;
1856a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
1857a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
1858c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    public void closeSystemDialogs() {
18592ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        getWindow().closeAllPanels();
18602ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato
1861a5c32d6ecc9da6d47cf59554bebf5d0dbe4f99d2Joe Onorato        // Whatever we were doing is hereby canceled.
1862ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWaitingForResult(false);
18632ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    }
18642ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato
186531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
186631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onNewIntent(Intent intent) {
1867447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        long startTime = 0;
1868447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
1869447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            startTime = System.currentTimeMillis();
1870447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
187131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onNewIntent(intent);
187231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
187331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Close the menu
187431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (Intent.ACTION_MAIN.equals(intent.getAction())) {
1875a5c32d6ecc9da6d47cf59554bebf5d0dbe4f99d2Joe Onorato            // also will cancel mWaitingForResult.
18762ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato            closeSystemDialogs();
1877fd22dac33e535779d1006fcfe22ef2b95152d916Jason Sams
1878ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            final boolean alreadyOnHome = mHasFocus && ((intent.getFlags() &
1879ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
1880ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    != Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
188101f0ed4126be412c8c4352026dad3b2a49832267Michael Jurka
18826fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (mWorkspace == null) {
18836fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                // Can be cases where mWorkspace is null, this prevents a NPE
18846fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                return;
18856fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
18866fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            Folder openFolder = mWorkspace.getOpenFolder();
18876fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // In all these cases, only animate if we're already on home
18886fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            mWorkspace.exitWidgetResizeMode();
18896fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (alreadyOnHome && mState == State.WORKSPACE && !mWorkspace.isTouchActive() &&
1890a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp                    openFolder == null && shouldMoveToDefaultScreenOnHomeIntent()) {
18916fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                mWorkspace.moveToDefaultScreen(true);
18926fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
1893337cd9d3f6b2abfe7e70a8e20f0017d67e9535ffWinson Chung
18946fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            closeFolder();
18956fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            exitSpringLoadedDragMode();
1896cb222e85d256e37da41f0ffa3744656c9b53083cJamie Gennis
18976fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // If we are already on home, then just animate back to the workspace,
18986fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // otherwise, just wait until onResume to set the state back to Workspace
18996fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (alreadyOnHome) {
1900ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                showWorkspace(true);
1901cb222e85d256e37da41f0ffa3744656c9b53083cJamie Gennis            } else {
19026fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                mOnResumeState = State.WORKSPACE;
1903785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            }
1904cb222e85d256e37da41f0ffa3744656c9b53083cJamie Gennis
19056fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            final View v = getWindow().peekDecorView();
19066fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            if (v != null && v.getWindowToken() != null) {
19076fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                InputMethodManager imm = (InputMethodManager)getSystemService(
19086fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                        INPUT_METHOD_SERVICE);
19096fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
19106fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
19116fecd410e8567af916b1bbd53198d9878c686177Adam Cohen
19126fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            // Reset the apps customize page
1913e7e97e65524977ad361811b95e8ee4557841d36aWinson Chung            if (!alreadyOnHome && mAppsCustomizeTabHost != null) {
19146fecd410e8567af916b1bbd53198d9878c686177Adam Cohen                mAppsCustomizeTabHost.reset();
19156fecd410e8567af916b1bbd53198d9878c686177Adam Cohen            }
1916a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp
1917a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp            onHomeIntent();
191831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
1919ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen
1920447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        if (DEBUG_RESUME_TIME) {
1921447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka            Log.d(TAG, "Time spent in onNewIntent: " + (System.currentTimeMillis() - startTime));
1922447bf84d2454ac28ac26d70feea8139ed986c321Michael Jurka        }
192331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
192431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1925a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    /**
1926a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp     * Override point for subclasses to prevent movement to the default screen when the home
1927a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp     * button is pressed. Used (for example) in GEL, to prevent movement during a search.
1928a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp     */
1929a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    protected boolean shouldMoveToDefaultScreenOnHomeIntent() {
1930a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp        return true;
1931a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    }
1932a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp
1933a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    /**
1934a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp     * Override point for subclasses to provide custom behaviour for when a home intent is fired.
1935a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp     */
1936a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    protected void onHomeIntent() {
1937a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp        // Do nothing
1938a120b8e304f1541529f26ef5af13f8bb5ac655f6Adam Copp    }
193931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
194031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
19411462de39f01cec0ba785386532719cb0207dd827Adam Cohen    public void onRestoreInstanceState(Bundle state) {
19421462de39f01cec0ba785386532719cb0207dd827Adam Cohen        super.onRestoreInstanceState(state);
19431462de39f01cec0ba785386532719cb0207dd827Adam Cohen        for (int page: mSynchronouslyBoundPages) {
19441462de39f01cec0ba785386532719cb0207dd827Adam Cohen            mWorkspace.restoreInstanceStateForChild(page);
19451462de39f01cec0ba785386532719cb0207dd827Adam Cohen        }
194631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
194731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
194831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
194931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    protected void onSaveInstanceState(Bundle outState) {
195021cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        if (mWorkspace.getChildCount() > 0) {
19519b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung            outState.putInt(RUNTIME_STATE_CURRENT_SCREEN,
19529b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung                    mWorkspace.getCurrentPageOffsetFromCustomContent());
195321cd002fef13ff0b6336f10f97e29738a2b0ecb9Adam Cohen        }
195495bb800de9b0142bea0110b074eddbcf0e475736Adam Cohen        super.onSaveInstanceState(outState);
195531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1956883f55b1d261862b0de1b43af0b17d351761a9c6Michael Jurka        outState.putInt(RUNTIME_STATE, mState.ordinal());
195751e95039ac40f94de024413a6e7fb1e18d41ef19Adam Cohen        // We close any open folder since it will not be re-opened, and we need to make sure
195851e95039ac40f94de024413a6e7fb1e18d41ef19Adam Cohen        // this state is reflected.
195951e95039ac40f94de024413a6e7fb1e18d41ef19Adam Cohen        closeFolder();
196031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
1961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        if (mPendingAddInfo.container != ItemInfo.NO_ID && mPendingAddInfo.screenId > -1 &&
19623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                mWaitingForResult) {
19633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            outState.putLong(RUNTIME_STATE_PENDING_ADD_CONTAINER, mPendingAddInfo.container);
1964dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            outState.putLong(RUNTIME_STATE_PENDING_ADD_SCREEN, mPendingAddInfo.screenId);
19653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_X, mPendingAddInfo.cellX);
19663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_Y, mPendingAddInfo.cellY);
19679d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_X, mPendingAddInfo.spanX);
19689d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y, mPendingAddInfo.spanY);
19699d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            outState.putParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO, mPendingAddWidgetInfo);
19704637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            outState.putInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID, mPendingAddWidgetId);
197131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
197231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
197331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (mFolderInfo != null && mWaitingForResult) {
197431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            outState.putBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, true);
197531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            outState.putLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID, mFolderInfo.id);
197631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
1977946ad470c72a3caa7568d11836c182b7f84d840dMichael Jurka
1978785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        // Save the current AppsCustomize tab
1979785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeTabHost != null) {
198007e045c63775c944f00da037b5d9cfc31e6028dcWinson Chung            AppsCustomizePagedView.ContentType type = mAppsCustomizeContent.getContentType();
198107e045c63775c944f00da037b5d9cfc31e6028dcWinson Chung            String currentTabTag = mAppsCustomizeTabHost.getTabTagForContentType(type);
1982785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            if (currentTabTag != null) {
1983785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung                outState.putString("apps_customize_currentTab", currentTabTag);
1984785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            }
19855afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            int currentIndex = mAppsCustomizeContent.getSaveInstanceStateIndex();
19865afbf7bdd6f6879124c9b8283e005fe57f310d02Winson Chung            outState.putInt("apps_customize_currentIndex", currentIndex);
1987785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
1988c76e1dda0875c13131462d80d0c1721a6149e08dAdam Cohen        outState.putSerializable(RUNTIME_STATE_VIEW_IDS, mItemIdToViewId);
198931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
199031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
199131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
199231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public void onDestroy() {
199331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.onDestroy();
1994cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
1995e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        // Remove all pending runnables
1996e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        mHandler.removeMessages(ADVANCE_MSG);
1997e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        mHandler.removeMessages(0);
19989d906c7742af73160df257a40a702e1cc4f87899Michael Jurka        mWorkspace.removeCallbacks(mBuildLayersRunnable);
1999e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung
2000cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung        // Stop callbacks from LauncherModel
2001cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler        LauncherAppState app = (LauncherAppState.getInstance());
2002cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung        mModel.stopLoader();
2003cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung        app.setLauncher(null);
2004cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung
200531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        try {
20067376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project            mAppWidgetHost.stopListening();
200731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        } catch (NullPointerException ex) {
2008a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato            Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
200931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
20102313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mAppWidgetHost = null;
20112313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy
20122313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mWidgetsToAdvance.clear();
201331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
201431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        TextKeyListener.getInstance().release();
201531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
201681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        // Disconnect any of the callbacks and drawables associated with ItemInfos on the workspace
201781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        // to prevent leaking Launcher activities on orientation change.
201881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        if (mModel != null) {
201981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung            mModel.unbindItemInfosAndClearQueuedBindRunnables();
202081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung        }
20211e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
20221e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        getContentResolver().unregisterContentObserver(mWidgetObserver);
202334a0e1b00b9baeff19e94f1ee35dd890063489d2Joe Onorato        unregisterReceiver(mCloseSystemDialogsReceiver);
20242313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy
2025accf3bffedc736c04034bfee8e1a8e4fe775f568Adam Cohen        mDragLayer.clearAllResizeFrames();
20262313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        ((ViewGroup) mWorkspace.getParent()).removeAllViews();
2027d552dd90f1da32e1be2dd95ffed57c65d40cb651Adam Cohen        mWorkspace.removeAllWorkspaceScreens();
20282313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mWorkspace = null;
20292313eff05b8f52e72ebe06c589c419941fa019d6Patrick Dubroy        mDragController = null;
203060b7c53ccc6384b65aaca77d97794e8f09e8cfc8Patrick Dubroy
2031e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onStop();
20322ecf995e0d2d55eb71d03f7230ca87270872d1a3Michael Jurka        LauncherAnimUtils.onDestroyActivity();
203331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
203431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2035a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen    public DragController getDragController() {
2036a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        return mDragController;
2037a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen    }
2038a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen
203931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
204031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public void startActivityForResult(Intent intent, int requestCode) {
2041ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        if (requestCode >= 0) {
2042ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            setWaitingForResult(true);
2043ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        }
204431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        super.startActivityForResult(intent, requestCode);
204531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
204631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
204770d721061536e0634f6cfa8cd219759a83befceeWinson Chung    /**
204870d721061536e0634f6cfa8cd219759a83befceeWinson Chung     * Indicates that we want global search for this activity by setting the globalSearch
204970d721061536e0634f6cfa8cd219759a83befceeWinson Chung     * argument for {@link #startSearch} to true.
205070d721061536e0634f6cfa8cd219759a83befceeWinson Chung     */
205131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
2052cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy    public void startSearch(String initialQuery, boolean selectInitialQuery,
205331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            Bundle appSearchData, boolean globalSearch) {
2054138a04170d964da9cdec228e95b976875ae52481Karl Rosaen
2055c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        showWorkspace(true);
2056cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2057138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        if (initialQuery == null) {
2058138a04170d964da9cdec228e95b976875ae52481Karl Rosaen            // Use any text typed in the launcher as the initial query
2059138a04170d964da9cdec228e95b976875ae52481Karl Rosaen            initialQuery = getTypedText();
2060138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        }
206131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (appSearchData == null) {
206231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            appSearchData = new Bundle();
206332b12d2c792b74f193547e4b8375c97240079be1Bjorn Bringert            appSearchData.putString("source", "launcher-search");
206431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
2065adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        Rect sourceBounds = new Rect();
2066adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        if (mSearchDropTargetBar != null) {
2067adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            sourceBounds = mSearchDropTargetBar.getSearchBarBounds();
2068adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        }
2069cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2070c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert        startSearch(initialQuery, selectInitialQuery,
2071c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert                appSearchData, sourceBounds);
2072c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
2073c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
2074c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    public void startSearch(String initialQuery,
2075c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert            boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
2076a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        startGlobalSearch(initialQuery, selectInitialQuery,
2077c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert                appSearchData, sourceBounds);
2078a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka    }
2079a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka
2080a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka    /**
2081a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka     * Starts the global search activity. This code is a copied from SearchManager
2082a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka     */
2083c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    private void startGlobalSearch(String initialQuery,
2084a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
2085138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        final SearchManager searchManager =
2086a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            (SearchManager) getSystemService(Context.SEARCH_SERVICE);
2087a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        ComponentName globalSearchActivity = searchManager.getGlobalSearchActivity();
2088a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (globalSearchActivity == null) {
2089a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            Log.w(TAG, "No global search activity found.");
2090a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            return;
2091a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2092a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        Intent intent = new Intent(SearchManager.INTENT_ACTION_GLOBAL_SEARCH);
2093a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
2094a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.setComponent(globalSearchActivity);
2095a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        // Make sure that we have a Bundle to put source in
2096a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (appSearchData == null) {
2097a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            appSearchData = new Bundle();
2098a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        } else {
2099a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            appSearchData = new Bundle(appSearchData);
2100a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2101a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        // Set source to package name of app that starts global search, if not set already.
2102a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (!appSearchData.containsKey("source")) {
2103a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            appSearchData.putString("source", getPackageName());
2104a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2105a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.putExtra(SearchManager.APP_DATA, appSearchData);
2106a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (!TextUtils.isEmpty(initialQuery)) {
2107a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            intent.putExtra(SearchManager.QUERY, initialQuery);
2108a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2109a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        if (selectInitialQuery) {
2110a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            intent.putExtra(SearchManager.EXTRA_SELECT_QUERY, selectInitialQuery);
2111a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
2112a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        intent.setSourceBounds(sourceBounds);
2113a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        try {
2114a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            startActivity(intent);
2115a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        } catch (ActivityNotFoundException ex) {
2116a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka            Log.e(TAG, "Global search activity not found: " + globalSearchActivity);
2117a33411cb83e2c7f822d6486183a7a4ea7d1b09e6Michael Jurka        }
211831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
211931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
21204f93ec63b13f660fab63745d7127308954d5a6bdYura    public boolean isOnCustomContent() {
21214f93ec63b13f660fab63745d7127308954d5a6bdYura        return mWorkspace.isOnOrMovingToCustomContent();
21224f93ec63b13f660fab63745d7127308954d5a6bdYura    }
21234f93ec63b13f660fab63745d7127308954d5a6bdYura
212470d721061536e0634f6cfa8cd219759a83befceeWinson Chung    @Override
212570d721061536e0634f6cfa8cd219759a83befceeWinson Chung    public boolean onPrepareOptionsMenu(Menu menu) {
212670d721061536e0634f6cfa8cd219759a83befceeWinson Chung        super.onPrepareOptionsMenu(menu);
21274f93ec63b13f660fab63745d7127308954d5a6bdYura        if (!isOnCustomContent()) {
21284f93ec63b13f660fab63745d7127308954d5a6bdYura            // Close any open folders
21294f93ec63b13f660fab63745d7127308954d5a6bdYura            closeFolder();
21304f93ec63b13f660fab63745d7127308954d5a6bdYura            // Stop resizing any widgets
21314f93ec63b13f660fab63745d7127308954d5a6bdYura            mWorkspace.exitWidgetResizeMode();
21324f93ec63b13f660fab63745d7127308954d5a6bdYura            if (!mWorkspace.isInOverviewMode()) {
21334f93ec63b13f660fab63745d7127308954d5a6bdYura                // Show the overview mode
21344f93ec63b13f660fab63745d7127308954d5a6bdYura                showOverviewMode(true);
21354f93ec63b13f660fab63745d7127308954d5a6bdYura            } else {
21364f93ec63b13f660fab63745d7127308954d5a6bdYura                showWorkspace(true);
21374f93ec63b13f660fab63745d7127308954d5a6bdYura            }
2138e029874bcfd6e55cb93fb6609f3342f180b5995cWinson Chung        }
2139b94f3f804f3954666c73e0564391444ec77dc4d4Michael Jurka        return false;
214070d721061536e0634f6cfa8cd219759a83befceeWinson Chung    }
214131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2142ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project    @Override
2143ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project    public boolean onSearchRequested() {
2144cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy        startSearch(null, false, null, true);
2145a135ba896e4e12a99deb054f671c63535c3e11e3Amith Yamasani        // Use a custom animation for launching search
2146138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        return true;
2147ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project    }
2148ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project
21499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public boolean isWorkspaceLocked() {
21509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        return mWorkspaceLoading || mWaitingForResult;
215131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
215231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2153517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen    public boolean isWorkspaceLoading() {
2154517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen        return mWorkspaceLoading;
2155517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen    }
2156517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen
2157ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    private void setWorkspaceLoading(boolean value) {
2158ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        boolean isLocked = isWorkspaceLocked();
2159ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        mWorkspaceLoading = value;
2160ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        if (isLocked != isWorkspaceLocked()) {
2161ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            onWorkspaceLockedChanged();
2162ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        }
2163ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    }
2164ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal
2165ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    private void setWaitingForResult(boolean value) {
2166ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        boolean isLocked = isWorkspaceLocked();
2167ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        mWaitingForResult = value;
2168ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        if (isLocked != isWorkspaceLocked()) {
2169ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal            onWorkspaceLockedChanged();
2170ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        }
2171ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    }
2172ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal
2173ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal    protected void onWorkspaceLockedChanged() { }
2174ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal
21750280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    private void resetAddInfo() {
21763d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.container = ItemInfo.NO_ID;
2177dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mPendingAddInfo.screenId = -1;
21783d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.cellX = mPendingAddInfo.cellY = -1;
21793d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.spanX = mPendingAddInfo.spanY = -1;
2180d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        mPendingAddInfo.minSpanX = mPendingAddInfo.minSpanY = -1;
21813d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.dropPos = null;
21820280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    }
21830280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
2184ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    void addAppWidgetImpl(final int appWidgetId, final ItemInfo info,
2185ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            final AppWidgetHostView boundWidget, final AppWidgetProviderInfo appWidgetInfo) {
2186ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        addAppWidgetImpl(appWidgetId, info, boundWidget, appWidgetInfo, 0);
2187ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    }
2188ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen
2189ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    void addAppWidgetImpl(final int appWidgetId, final ItemInfo info,
2190ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            final AppWidgetHostView boundWidget, final AppWidgetProviderInfo appWidgetInfo, int
2191ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            delay) {
21929d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen        if (appWidgetInfo.configure != null) {
21939d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            mPendingAddWidgetInfo = appWidgetInfo;
21944637b5ada9cccb5f698fcff73a96a7ce16148e5bAdam Cohen            mPendingAddWidgetId = appWidgetId;
2195af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurka
21967984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert            // Launch over to configure widget, if needed
21977984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert            Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_CONFIGURE);
21989d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            intent.setComponent(appWidgetInfo.configure);
21997984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert            intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
2200a805e1a297c0d1fa84d9fed51e0167aa32bd42bbMichael Jurka            Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_APPWIDGET);
22017984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert        } else {
22027984c9496bcaeca23ee7fdecc4d4f1bb2467e0f2Bjorn Bringert            // Otherwise just add it
2203ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            Runnable onComplete = new Runnable() {
2204ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                @Override
2205ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                public void run() {
2206ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    // Exit spring loaded mode if necessary after adding the widget
2207ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                    exitSpringLoadedDragModeDelayed(true, EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT,
2208ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                            null);
2209ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen                }
2210ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen            };
2211dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            completeAddAppWidget(appWidgetId, info.container, info.screenId, boundWidget,
22129d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                    appWidgetInfo);
2213689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen            mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete, delay, false);
221431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
221531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
2216cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2217af110e8603b2f372286d9155cbe8955a6a329e2dAllan Wojciechowski    protected void moveToCustomContentScreen(boolean animate) {
2218f2b47f13cec19c8e06754fa1c3f46892349c217fSandeep Siddhartha        // Close any folders that may be open.
2219f2b47f13cec19c8e06754fa1c3f46892349c217fSandeep Siddhartha        closeFolder();
2220af110e8603b2f372286d9155cbe8955a6a329e2dAllan Wojciechowski        mWorkspace.moveToCustomContentScreen(animate);
2221af110e8603b2f372286d9155cbe8955a6a329e2dAllan Wojciechowski    }
2222fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    /**
2223fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * Process a shortcut drop.
2224fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     *
2225fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param componentName The name of the component
2226dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen     * @param screenId The ID of the screen where it should be added
2227fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param cell The cell it should be added to, optional
2228fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param position The location on the screen where it was dropped, optional
2229fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     */
2230dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    void processShortcutFromDrop(ComponentName componentName, long container, long screenId,
22313d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int[] cell, int[] loc) {
22320280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        resetAddInfo();
22333d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.container = container;
2234dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mPendingAddInfo.screenId = screenId;
22353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.dropPos = loc;
2236fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
2237fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        if (cell != null) {
22383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellX = cell[0];
22393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellY = cell[1];
2240fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        }
22410280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
22420280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        Intent createShortcutIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
22430280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        createShortcutIntent.setComponent(componentName);
22440280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka        processShortcut(createShortcutIntent);
22450280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka    }
22460280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka
2247fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    /**
2248fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * Process a widget drop.
2249fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     *
2250fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param info The PendingAppWidgetInfo of the widget being added.
2251dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen     * @param screenId The ID of the screen where it should be added
2252fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param cell The cell it should be added to, optional
2253fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     * @param position The location on the screen where it was dropped, optional
2254fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen     */
2255dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    void addAppWidgetFromDrop(PendingAddWidgetInfo info, long container, long screenId,
2256d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            int[] cell, int[] span, int[] loc) {
2257fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        resetAddInfo();
22583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.container = info.container = container;
2259dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mPendingAddInfo.screenId = info.screenId = screenId;
22603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        mPendingAddInfo.dropPos = loc;
2261d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        mPendingAddInfo.minSpanX = info.minSpanX;
2262d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        mPendingAddInfo.minSpanY = info.minSpanY;
2263d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen
2264fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        if (cell != null) {
22653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellX = cell[0];
22663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mPendingAddInfo.cellY = cell[1];
2267fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen        }
2268d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        if (span != null) {
2269d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            mPendingAddInfo.spanX = span[0];
2270d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen            mPendingAddInfo.spanY = span[1];
2271d41fbf5680750e34335bba6b38298186c144a4b7Adam Cohen        }
2272fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
2273ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        AppWidgetHostView hostView = info.boundWidget;
2274ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        int appWidgetId;
2275ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        if (hostView != null) {
2276ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            appWidgetId = hostView.getAppWidgetId();
22779d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            addAppWidgetImpl(appWidgetId, info, hostView, info.info);
2278ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        } else {
22799d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            // In this case, we either need to start an activity to get permission to bind
22809d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen            // the widget, or we need to start an activity to configure the widget, or both.
2281ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            appWidgetId = getAppWidgetHost().allocateAppWidgetId();
2282dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            Bundle options = info.bindOptions;
2283dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen
2284dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            boolean success = false;
2285dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            if (options != null) {
2286dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                success = mAppWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId,
2287dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                        info.componentName, options);
2288dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            } else {
2289dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                success = mAppWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId,
2290dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                        info.componentName);
2291dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            }
2292dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen            if (success) {
22939d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                addAppWidgetImpl(appWidgetId, info, null, info.info);
22948b805b17158886035b38261eb611d8641701ae43Michael Jurka            } else {
22959d5b7d81ae498da060deb387a14b6a8475415592Adam Cohen                mPendingAddWidgetInfo = info.info;
22968b805b17158886035b38261eb611d8641701ae43Michael Jurka                Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
22978b805b17158886035b38261eb611d8641701ae43Michael Jurka                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
22988b805b17158886035b38261eb611d8641701ae43Michael Jurka                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, info.componentName);
2299dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                // TODO: we need to make sure that this accounts for the options bundle.
2300dd70d66852bb8bd16f55796e546ba290360d1198Adam Cohen                // intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
23018b805b17158886035b38261eb611d8641701ae43Michael Jurka                startActivityForResult(intent, REQUEST_BIND_APPWIDGET);
23028b805b17158886035b38261eb611d8641701ae43Michael Jurka            }
2303ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        }
2304fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen    }
2305fbba09bb1a67f44ba9537f0fc9988f696e899d42Adam Cohen
2306deb98afe40cd1b6f1c042492e56b48b29320a134Joe Onorato    void processShortcut(Intent intent) {
2307ed13187a745866483139e2878037e1f8427ce567Kenny Guy        Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
230831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
230931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
231024ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung    void processWallpaper(Intent intent) {
231124ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung        startActivityForResult(intent, REQUEST_PICK_WALLPAPER);
231224ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung    }
231324ab2f1bb59a1b15f80bd398c7e3e3b3c98599fbWinson Chung
2314dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    FolderIcon addFolder(CellLayout layout, long container, final long screenId, int cellX,
23153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            int cellY) {
2316c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka        final FolderInfo folderInfo = new FolderInfo();
231731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        folderInfo.title = getText(R.string.folder_name);
231831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
231931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Update the model
2320dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        LauncherModel.addItemToDatabase(Launcher.this, folderInfo, container, screenId, cellX, cellY,
23213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                false);
2322319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.put(folderInfo.id, folderInfo);
232331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
232431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        // Create the view
23253d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        FolderIcon newFolder =
23263d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            FolderIcon.fromXml(R.layout.folder_icon, this, layout, folderInfo, mIconCache);
2327dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        mWorkspace.addInScreen(newFolder, container, screenId, cellX, cellY, 1, 1,
23283d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                isWorkspaceLocked());
23295f8afe6280eae34620067696173e71943e1a30a3Winson Chung        // Force measure the new folder icon
23305f8afe6280eae34620067696173e71943e1a30a3Winson Chung        CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
23315f8afe6280eae34620067696173e71943e1a30a3Winson Chung        parent.getShortcutsAndWidgets().measureChild(newFolder);
2332df0353815c629fc678824b07a234b89a1ff94208Adam Cohen        return newFolder;
23339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
23349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
23359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    void removeFolder(FolderInfo folder) {
2336319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.remove(folder.id);
233731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
2338cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
2339eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    protected ComponentName getWallpaperPickerComponent() {
23407ad868b86e45d6f58c186d2731ab2beb84643757Michael Jurka        return new ComponentName(getPackageName(), LauncherWallpaperPickerActivity.class.getName());
2341eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    }
2342eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka
23432ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    /**
23442ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     * Registers various content observers. The current implementation registers
23452ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     * only a favorites observer to keep track of the favorites applications.
23462ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     */
23471e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private void registerContentObservers() {
23481e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        ContentResolver resolver = getContentResolver();
23491e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        resolver.registerContentObserver(LauncherProvider.CONTENT_APPWIDGET_RESET_URI,
23501e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey                true, mWidgetObserver);
23511e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    }
23521e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
235331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    @Override
235431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public boolean dispatchKeyEvent(KeyEvent event) {
235531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        if (event.getAction() == KeyEvent.ACTION_DOWN) {
235631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            switch (event.getKeyCode()) {
2357678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn                case KeyEvent.KEYCODE_HOME:
2358678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn                    return true;
2359be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                case KeyEvent.KEYCODE_VOLUME_DOWN:
23600a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka                    if (isPropertyEnabled(DUMP_STATE_PROPERTY)) {
2361be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                        dumpState();
2362be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                        return true;
2363be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                    }
2364be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato                    break;
2365678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn            }
2366678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn        } else if (event.getAction() == KeyEvent.ACTION_UP) {
2367678008667e05161442e550edc4dc6bbd77078c0cDianne Hackborn            switch (event.getKeyCode()) {
236831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                case KeyEvent.KEYCODE_HOME:
236931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    return true;
237031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
237131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
237231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
237331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return super.dispatchKeyEvent(event);
237431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
237531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
237688ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato    @Override
237788ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato    public void onBackPressed() {
2378c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung        if (isAllAppsVisible()) {
2379ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            if (mAppsCustomizeContent.getContentType() ==
2380ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    AppsCustomizePagedView.ContentType.Applications) {
2381ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                showWorkspace(true);
2382ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            } else {
2383ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                showOverviewMode(true);
2384ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            }
2385f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        } else if (mWorkspace.isInOverviewMode()) {
2386336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka            mWorkspace.exitOverviewMode(true);
238794f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy        } else if (mWorkspace.getOpenFolder() != null) {
238876fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            Folder openFolder = mWorkspace.getOpenFolder();
238976fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            if (openFolder.isEditingName()) {
239076fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen                openFolder.dismissEditingName();
239176fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            } else {
239276fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen                closeFolder();
239376fc085d28178a5d4fb3787ede956281a2cc3179Adam Cohen            }
239494f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy        } else {
2395758a9239f045ff4eb85c421a2f67a720b5b3c621Patrick Dubroy            mWorkspace.exitWidgetResizeMode();
2396758a9239f045ff4eb85c421a2f67a720b5b3c621Patrick Dubroy
239794f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy            // Back button is a no-op here, but give at least some feedback for the button press
239894f78a5c44c08b258f59b2c78ff6694e5eaca827Patrick Dubroy            mWorkspace.showOutlinesTemporarily();
2399af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurka        }
240088ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato    }
240188ec0990c66702158d3c7f2f6ef5c03531978247Joe Onorato
240231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
24031e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     * Re-listen when widgets are reset.
24041e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     */
24051e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private void onAppWidgetReset() {
2406bbbad6bcc278f25b89aab71c6003593b984f0f03Michael Jurka        if (mAppWidgetHost != null) {
2407bbbad6bcc278f25b89aab71c6003593b984f0f03Michael Jurka            mAppWidgetHost.startListening();
2408bbbad6bcc278f25b89aab71c6003593b984f0f03Michael Jurka        }
24091e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    }
24101e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
24111e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    /**
241231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * Launches the intent referred by the clicked shortcut.
241331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
241431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param v The view representing the clicked shortcut.
241531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
241631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public void onClick(View v) {
24179932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        // Make sure that rogue clicks don't get through while allapps is launching, or after the
24189932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        // view has detached (it's possible for this to happen if the view is removed mid touch).
24199932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        if (v.getWindowToken() == null) {
24209932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen            return;
24219932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        }
24229932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen
24239b0b2fefb2de9aca457ab1c38ffd08d7667f4065Winson Chung        if (!mWorkspace.isFinishedSwitchingState()) {
24249932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen            return;
24259932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        }
24262f84ef259314b0bef20f6e7e503377212fadc88cAdam Cohen
24271697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen        if (v instanceof Workspace) {
24281697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen            if (mWorkspace.isInOverviewMode()) {
24291697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen                mWorkspace.exitOverviewMode(true);
2430f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
2431f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            return;
2432f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        }
2433f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
2434f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        if (v instanceof CellLayout) {
2435f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            if (mWorkspace.isInOverviewMode()) {
2436336fd4f65b8fa0f5188060eba351fa70bb5bfde0Michael Jurka                mWorkspace.exitOverviewMode(mWorkspace.indexOfChild(v), true);
2437f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen            }
2438f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen        }
2439f358a4bbd6ce5b6ddadfae19e6b9c6872530d627Adam Cohen
244031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        Object tag = v.getTag();
24410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato        if (tag instanceof ShortcutInfo) {
2442a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            onClickAppShortcut(v);
244331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        } else if (tag instanceof FolderInfo) {
2444a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen            if (v instanceof FolderIcon) {
2445a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                onClickFolderIcon(v);
2446a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen            }
2447f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        } else if (v == mAllAppsButton) {
2448a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            onClickAllAppsButton(v);
244931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
245031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
245131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
24520e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka    public boolean onTouch(View v, MotionEvent event) {
24530e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka        return false;
24540e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka    }
24550e26059548e429e5d1c973bebe4c561bead2926fMichael Jurka
2456af44209bfa60da3c7ab49b7f508f9effd316ee41Michael Jurka    /**
24572c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * Event handler for the search button
24582c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     *
24592c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * @param v The view that was clicked.
24602c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     */
24612c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka    public void onClickSearchButton(View v) {
2462bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
2463bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung
2464a135ba896e4e12a99deb054f671c63535c3e11e3Amith Yamasani        onSearchRequested();
24652c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka    }
24662c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka
24672c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka    /**
24686d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani     * Event handler for the voice button
24696d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani     *
24706d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani     * @param v The view that was clicked.
24716d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani     */
24726d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani    public void onClickVoiceButton(View v) {
2473bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
24746d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani
2475c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert        startVoice();
2476c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
2477c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
2478c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    public void startVoice() {
2479ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        try {
2480ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            final SearchManager searchManager =
2481ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                    (SearchManager) getSystemService(Context.SEARCH_SERVICE);
2482ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            ComponentName activityName = searchManager.getGlobalSearchActivity();
2483ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
2484f615f710bb1a1c6fdccb538c1add4db5925d7799Andy Huang            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
2485ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            if (activityName != null) {
2486ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                intent.setPackage(activityName.getPackageName());
2487ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            }
248886a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            startActivity(null, intent, "onClickVoiceButton");
2489ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        } catch (ActivityNotFoundException e) {
2490ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
2491f615f710bb1a1c6fdccb538c1add4db5925d7799Andy Huang            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
2492ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            startActivitySafely(null, intent, "onClickVoiceButton");
2493ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        }
24946d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani    }
24956d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani
24966d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani    /**
24972c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * Event handler for the "grid" button that appears on the home screen, which
24982c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * enters all apps mode.
24992c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     *
25002c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     * @param v The view that was clicked.
25012c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka     */
2502a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    protected void onClickAllAppsButton(View v) {
2503a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickAllAppsButton");
2504a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (isAllAppsVisible()) {
2505a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            showWorkspace(true);
2506a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        } else {
2507a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            showAllApps(true, AppsCustomizePagedView.ContentType.Applications, false);
2508a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2509a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2510a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2511a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
25123b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik     * Event handler for a paged view icon click.
25133b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik     * @param v The view that was clicked.
25143b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik     * @param appInfo The {link AppInfo} of the view.
25153b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik     */
25163b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik    public void onClickPagedViewIcon(View v, AppInfo appInfo) {
25173b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik        if (LOGD) Log.d(TAG, "onClickPagedViewIcon");
25183b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik        startActivitySafely(v, appInfo.intent, appInfo);
25193b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik        getStats().recordLaunch(appInfo.intent);
25203b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik    }
25213b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik
25223b1a54a2069cfe576dbb043ccf23d24371ffd3a5Mohammadinamul Sheik    /**
2523a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for an app shortcut click.
2524a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     *
2525a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
2526a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
252740c5ed303909c4df71037be3429aa1423e59585fChris Wren    protected void onClickAppShortcut(final View v) {
2528a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickAppShortcut");
2529a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        Object tag = v.getTag();
2530a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (!(tag instanceof ShortcutInfo)) {
2531a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            throw new IllegalArgumentException("Input must be a Shortcut");
2532a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2533a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2534a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // Open shortcut
2535a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final ShortcutInfo shortcut = (ShortcutInfo) tag;
2536a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final Intent intent = shortcut.intent;
2537a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2538a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // Check for special shortcuts
2539a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (intent.getComponent() != null) {
2540a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            final String shortcutClass = intent.getComponent().getClassName();
2541a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2542a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            if (shortcutClass.equals(MemoryDumpActivity.class.getName())) {
2543a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                MemoryDumpActivity.startDump(this);
2544a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                return;
2545a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            } else if (shortcutClass.equals(ToggleWeightWatcher.class.getName())) {
2546a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                toggleShowWeightWatcher();
2547a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                return;
2548a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            }
2549a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2550a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
255140c5ed303909c4df71037be3429aa1423e59585fChris Wren        // Check for abandoned promise
255240c5ed303909c4df71037be3429aa1423e59585fChris Wren        if (shortcut.isAbandoned() && v instanceof BubbleTextView) {
255340c5ed303909c4df71037be3429aa1423e59585fChris Wren            AlertDialog.Builder builder = new AlertDialog.Builder(this);
255440c5ed303909c4df71037be3429aa1423e59585fChris Wren            builder.setTitle(R.string.abandoned_promises_title);
2555803a4bec0fe4f291b5e131f0a4fcb6ca8ecd2ec3Chris Wren            builder.setMessage(R.string.abandoned_promise_explanation);
255640c5ed303909c4df71037be3429aa1423e59585fChris Wren            builder.setPositiveButton(R.string.abandoned_search,
255740c5ed303909c4df71037be3429aa1423e59585fChris Wren                    new DialogInterface.OnClickListener() {
255840c5ed303909c4df71037be3429aa1423e59585fChris Wren                        public void onClick(DialogInterface dialog, int id) {
255940c5ed303909c4df71037be3429aa1423e59585fChris Wren                            startAppShortcutActivity(v);
256040c5ed303909c4df71037be3429aa1423e59585fChris Wren                        }
256140c5ed303909c4df71037be3429aa1423e59585fChris Wren                    }
256240c5ed303909c4df71037be3429aa1423e59585fChris Wren            );
256340c5ed303909c4df71037be3429aa1423e59585fChris Wren            builder.setNeutralButton(R.string.abandoned_clean_this,
256440c5ed303909c4df71037be3429aa1423e59585fChris Wren                    new DialogInterface.OnClickListener() {
256540c5ed303909c4df71037be3429aa1423e59585fChris Wren                        public void onClick(DialogInterface dialog, int id) {
256640c5ed303909c4df71037be3429aa1423e59585fChris Wren                            final BubbleTextView bubble = (BubbleTextView) v;
256740c5ed303909c4df71037be3429aa1423e59585fChris Wren                            final UserHandleCompat user = UserHandleCompat.myUserHandle();
256840c5ed303909c4df71037be3429aa1423e59585fChris Wren                            mWorkspace.removeAbandonedPromise(bubble, user);
256940c5ed303909c4df71037be3429aa1423e59585fChris Wren                        }
257040c5ed303909c4df71037be3429aa1423e59585fChris Wren                    });
257140c5ed303909c4df71037be3429aa1423e59585fChris Wren            builder.create().show();
257240c5ed303909c4df71037be3429aa1423e59585fChris Wren            return;
257340c5ed303909c4df71037be3429aa1423e59585fChris Wren        }
257440c5ed303909c4df71037be3429aa1423e59585fChris Wren
2575a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // Start activities
257640c5ed303909c4df71037be3429aa1423e59585fChris Wren        startAppShortcutActivity(v);
257740c5ed303909c4df71037be3429aa1423e59585fChris Wren    }
257840c5ed303909c4df71037be3429aa1423e59585fChris Wren
257940c5ed303909c4df71037be3429aa1423e59585fChris Wren    private void startAppShortcutActivity(View v) {
258040c5ed303909c4df71037be3429aa1423e59585fChris Wren        Object tag = v.getTag();
258140c5ed303909c4df71037be3429aa1423e59585fChris Wren        if (!(tag instanceof ShortcutInfo)) {
258240c5ed303909c4df71037be3429aa1423e59585fChris Wren            throw new IllegalArgumentException("Input must be a Shortcut");
258340c5ed303909c4df71037be3429aa1423e59585fChris Wren        }
258440c5ed303909c4df71037be3429aa1423e59585fChris Wren        final ShortcutInfo shortcut = (ShortcutInfo) tag;
258540c5ed303909c4df71037be3429aa1423e59585fChris Wren        final Intent intent = shortcut.intent;
258640c5ed303909c4df71037be3429aa1423e59585fChris Wren
2587a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        int[] pos = new int[2];
2588a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        v.getLocationOnScreen(pos);
2589a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        intent.setSourceBounds(new Rect(pos[0], pos[1],
2590a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                pos[0] + v.getWidth(), pos[1] + v.getHeight()));
2591a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2592a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        boolean success = startActivitySafely(v, intent, tag);
2593a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2594a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        mStats.recordLaunch(intent, shortcut);
2595a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2596a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (success && v instanceof BubbleTextView) {
2597a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            mWaitingForResume = (BubbleTextView) v;
2598a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            mWaitingForResume.setStayPressed(true);
2599a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2600a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2601a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2602a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2603a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for a folder icon click.
2604a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     *
2605a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
2606a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
2607a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    protected void onClickFolderIcon(View v) {
2608a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickFolder");
2609a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (!(v instanceof FolderIcon)){
2610a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            throw new IllegalArgumentException("Input must be a FolderIcon");
2611a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2612a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2613a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        FolderIcon folderIcon = (FolderIcon) v;
2614a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final FolderInfo info = folderIcon.getFolderInfo();
2615a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        Folder openFolder = mWorkspace.getFolderForTag(info);
2616a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2617a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // If the folder info reports that the associated folder is open, then verify that
2618a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        // it is actually opened. There have been a few instances where this gets out of sync.
2619a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (info.opened && openFolder == null) {
2620a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            Log.d(TAG, "Folder info marked as open, but associated folder is not open. Screen: "
2621a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    + info.screenId + " (" + info.cellX + ", " + info.cellY + ")");
2622a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            info.opened = false;
2623a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
2624a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2625a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (!info.opened && !folderIcon.getFolder().isDestroyed()) {
2626a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            // Close any open folder
2627a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            closeFolder();
2628a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            // Open the requested folder
2629a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            openFolder(folderIcon);
2630a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        } else {
2631a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            // Find the open folder...
2632a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            int folderScreen;
2633a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            if (openFolder != null) {
2634a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                folderScreen = mWorkspace.getPageForView(openFolder);
2635a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                // .. and close it
2636a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                closeFolder(openFolder);
2637a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                if (folderScreen != mWorkspace.getCurrentPage()) {
2638a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    // Close any folder open on the current screen
2639a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    closeFolder();
2640a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    // Pull the folder onto this screen
2641a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                    openFolder(folderIcon);
2642a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha                }
2643a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha            }
2644a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        }
26455130e401a005fcf6afba6e8e72a628fc45f9a287Michael Jurka    }
26465130e401a005fcf6afba6e8e72a628fc45f9a287Michael Jurka
2647d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha    /**
2648d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha     * Event handler for the (Add) Widgets button that appears after a long press
2649d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha     * on the home screen.
2650d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha     */
26517b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal    protected void onClickAddWidgetButton(View view) {
2652a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickAddWidgetButton");
2653d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha        showAllApps(true, AppsCustomizePagedView.ContentType.Widgets, true);
2654d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha    }
2655d805837a877bb503d7890c4f92cfd183dec8c5eeSandeep Siddhartha
2656a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2657a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for the wallpaper picker button that appears after a long press
2658a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * on the home screen.
2659a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
26607b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal    protected void onClickWallpaperPicker(View v) {
2661a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickWallpaperPicker");
2662a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);
2663a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        pickWallpaper.setComponent(getWallpaperPickerComponent());
2664a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        startActivityForResult(pickWallpaper, REQUEST_PICK_WALLPAPER);
2665a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2666a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
2667a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    /**
2668a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * Event handler for a click on the settings button that appears after a long press
2669a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     * on the home screen.
2670a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha     */
26717b168a1bb94044d9ae11004bae18beba9eed46fdAnjali Koppal    protected void onClickSettingsButton(View v) {
2672a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha        if (LOGD) Log.d(TAG, "onClickSettingsButton");
2673a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha    }
2674a942030eb65a57f19ef0ab62aeeb9287840d16e6Sandeep Siddhartha
26755130e401a005fcf6afba6e8e72a628fc45f9a287Michael Jurka    public void onTouchDownAllAppsButton(View v) {
26762a55232840acc214d95474a3734b3b897669efd9Michael Jurka        // Provide the same haptic feedback that the system offers for virtual keys.
26772a55232840acc214d95474a3734b3b897669efd9Michael Jurka        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
26782c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka    }
26792c3af5ffb21039a73107ef70723d2353146ab94aMichael Jurka
268061f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    public void performHapticFeedbackOnTouchDown(View v) {
268161f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        // Provide the same haptic feedback that the system offers for virtual keys.
268261f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
268361f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    }
268461f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
268561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    public View.OnTouchListener getHapticFeedbackTouchListener() {
268661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        if (mHapticFeedbackTouchListener == null) {
268761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen            mHapticFeedbackTouchListener = new View.OnTouchListener() {
268861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                @Override
268961f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                public boolean onTouch(View v, MotionEvent event) {
269061f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                    if ((event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
269161f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
269261f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                    }
269361f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                    return false;
269461f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen                }
269561f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen            };
269661f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        }
269761f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen        return mHapticFeedbackTouchListener;
269861f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen    }
269961f560d92ab4b11a61beeb8df97b9952027e08e4Adam Cohen
2700ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy    public void onClickAppMarketButton(View v) {
2701d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        if (!DISABLE_MARKET_BUTTON) {
2702d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            if (mAppMarketIntent != null) {
2703d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                startActivitySafely(v, mAppMarketIntent, "app market");
2704d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            } else {
2705d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                Log.e(TAG, "Invalid app market intent.");
2706d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            }
2707ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy        }
2708ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy    }
2709ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy
271062d18edcc74ce96e2955048f5e0fc0ce3e4ec275Anjali Koppal    public void onDragStarted(View view) {}
271162d18edcc74ce96e2955048f5e0fc0ce3e4ec275Anjali Koppal
2712ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha    /**
2713ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * Called when the user stops interacting with the launcher.
2714ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * This implies that the user is now on the homescreen and is not doing housekeeping.
2715ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     */
2716ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha    protected void onInteractionEnd() {}
2717ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha
2718ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha    /**
2719ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * Called when the user starts interacting with the launcher.
2720ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * The possible interactions are:
2721ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     *  - open all apps
2722ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     *  - reorder an app shortcut, or a widget
2723ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     *  - open the overview mode.
2724ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * This is a good time to stop doing things that only make sense
2725ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     * when the user is on the homescreen and not doing housekeeping.
2726ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha     */
2727ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha    protected void onInteractionBegin() {}
2728ab2d9d72ae0a37553a82fa845c412167c727a258Sandeep Siddhartha
2729f07af7b77de0319355e228e8630824d924522d78Kenny Guy    void startApplicationDetailsActivity(ComponentName componentName, UserHandleCompat user) {
2730bc6840b316992c6fdd681be419fc767b5de2f226Patrick Dubroy        String packageName = componentName.getPackageName();
2731f07af7b77de0319355e228e8630824d924522d78Kenny Guy        try {
2732f07af7b77de0319355e228e8630824d924522d78Kenny Guy            LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
2733f07af7b77de0319355e228e8630824d924522d78Kenny Guy            UserManagerCompat userManager = UserManagerCompat.getInstance(this);
2734f07af7b77de0319355e228e8630824d924522d78Kenny Guy            launcherApps.showAppDetailsForProfile(componentName, user);
2735f07af7b77de0319355e228e8630824d924522d78Kenny Guy        } catch (SecurityException e) {
2736f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
2737f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Log.e(TAG, "Launcher does not have permission to launch settings");
2738f07af7b77de0319355e228e8630824d924522d78Kenny Guy        } catch (ActivityNotFoundException e) {
2739f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
2740f07af7b77de0319355e228e8630824d924522d78Kenny Guy            Log.e(TAG, "Unable to launch settings");
2741f07af7b77de0319355e228e8630824d924522d78Kenny Guy        }
27424ed6278e518cc6894cb150b606382e8e6a012599Patrick Dubroy    }
27434ed6278e518cc6894cb150b606382e8e6a012599Patrick Dubroy
27441e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    // returns true if the activity was started
2745d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy    boolean startApplicationUninstallActivity(ComponentName componentName, int flags,
2746d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy            UserHandleCompat user) {
2747eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka        if ((flags & AppInfo.DOWNLOADED_FLAG) == 0) {
27485539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            // System applications cannot be installed. For now, show a toast explaining that.
27495539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            // We may give them the option of disabling apps this way.
27505539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            int messageId = R.string.uninstall_system_app_text;
27515539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            Toast.makeText(this, messageId, Toast.LENGTH_SHORT).show();
27521e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            return false;
27535539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy        } else {
27541e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            String packageName = componentName.getPackageName();
27551e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            String className = componentName.getClassName();
27565539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            Intent intent = new Intent(
27575539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy                    Intent.ACTION_DELETE, Uri.fromParts("package", packageName, className));
2758dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
2759dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung                    Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
2760d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy            if (user != null) {
2761d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy                user.addToIntent(intent, Intent.EXTRA_USER);
2762d31df54073fbd80a9db9d277dde8c0e7421ffa14Kenny Guy            }
27635539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy            startActivity(intent);
27641e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            return true;
27655539af7826ad6dd16202c56549d26dfdcbf977b1Patrick Dubroy        }
2766bc6840b316992c6fdd681be419fc767b5de2f226Patrick Dubroy    }
2767bc6840b316992c6fdd681be419fc767b5de2f226Patrick Dubroy
276886a720e4927a997e9fd98276d2dab67244138f79Michael Jurka    boolean startActivity(View v, Intent intent, Object tag) {
2769b6cc40bc15ef97ba7d677295c9a3870f18eadbe2Kenny Guy        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
277031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        try {
27712672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            // Only launch using the new animation if the shortcut has not opted out (this is a
27722672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            // private contract between launcher and may be ignored in the future).
27732672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            boolean useLaunchAnimation = (v != null) &&
27742672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung                    !intent.hasExtra(INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION);
2775ed13187a745866483139e2878037e1f8427ce567Kenny Guy            LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
2776ed13187a745866483139e2878037e1f8427ce567Kenny Guy            UserManagerCompat userManager = UserManagerCompat.getInstance(this);
2777ed13187a745866483139e2878037e1f8427ce567Kenny Guy
27781317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            UserHandleCompat user = null;
27791317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            if (intent.hasExtra(AppInfo.EXTRA_PROFILE)) {
27801317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                long serialNumber = intent.getLongExtra(AppInfo.EXTRA_PROFILE, -1);
27811317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                user = userManager.getUserForSerialNumber(serialNumber);
27821317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            }
27831317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy
27841317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            Bundle optsBundle = null;
27852672ff937ea7885d184679dfee9f355b7bf2fc7dWinson Chung            if (useLaunchAnimation) {
27864da294de83f7557f3e479c56c35ce1491c1936ddAdam Cohen                ActivityOptions opts = Utilities.isLmp() ?
27874da294de83f7557f3e479c56c35ce1491c1936ddAdam Cohen                        ActivityOptions.makeCustomAnimation(this, R.anim.task_open_enter, R.anim.no_anim) :
27884da294de83f7557f3e479c56c35ce1491c1936ddAdam Cohen                        ActivityOptions.makeScaleUpAnimation(v, 0, 0, v.getMeasuredWidth(), v.getMeasuredHeight());
27896ea3b116fc2eea7cc1a6892c548da45a4f581a1dAdam Cohen                optsBundle = opts.toBundle();
27906ea3b116fc2eea7cc1a6892c548da45a4f581a1dAdam Cohen            }
27911317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy
27921317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy            if (user == null || user.equals(UserHandleCompat.myUserHandle())) {
27931317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                // Could be launching some bookkeeping activity
27941317e2dd4a2fb097d1e54759536d515fdeca2c3eKenny Guy                startActivity(intent, optsBundle);
2795c7450e3ebd7672fcd7b9d51a8c1e68f63c5ce86bWinson Chung            } else {
2796c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal                // TODO Component can be null when shortcuts are supported for secondary user
2797c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy                launcherApps.startActivityForProfile(intent.getComponent(), user,
2798c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy                        intent.getSourceBounds(), optsBundle);
2799c7450e3ebd7672fcd7b9d51a8c1e68f63c5ce86bWinson Chung            }
2800ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka            return true;
280131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        } catch (SecurityException e) {
280231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
2803a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato            Log.e(TAG, "Launcher does not have the permission to launch " + intent +
280431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    ". Make sure to create a MAIN intent-filter for the corresponding activity " +
2805f984e853f253c76a7a636a094680bb01c4b8ffb8Joe Onorato                    "or use the exported attribute for this activity. "
2806f984e853f253c76a7a636a094680bb01c4b8ffb8Joe Onorato                    + "tag="+ tag + " intent=" + intent, e);
28078e633c5a3e4a387ecf02fb74eae8ff926a1b33cdRomain Guy        }
2808ddd62e9f3dd21c52dffceef9b168629ebb7f4c03Michael Jurka        return false;
28098e633c5a3e4a387ecf02fb74eae8ff926a1b33cdRomain Guy    }
2810aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung
281186a720e4927a997e9fd98276d2dab67244138f79Michael Jurka    boolean startActivitySafely(View v, Intent intent, Object tag) {
281286a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        boolean success = false;
2813c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        if (mIsSafeModeEnabled && !Utilities.isSystemApp(this, intent)) {
2814c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal            Toast.makeText(this, R.string.safemode_shortcut_error, Toast.LENGTH_SHORT).show();
2815c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal            return false;
2816c5c60ad3592f53549c9ffaa58e9a87b0480080e8Sunny Goyal        }
281786a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        try {
281886a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            success = startActivity(v, intent, tag);
281986a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        } catch (ActivityNotFoundException e) {
282086a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
282186a720e4927a997e9fd98276d2dab67244138f79Michael Jurka            Log.e(TAG, "Unable to launch. tag=" + tag + " intent=" + intent, e);
282286a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        }
282386a720e4927a997e9fd98276d2dab67244138f79Michael Jurka        return success;
282486a720e4927a997e9fd98276d2dab67244138f79Michael Jurka    }
282586a720e4927a997e9fd98276d2dab67244138f79Michael Jurka
2826268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    /**
2827268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen     * This method draws the FolderIcon to an ImageView and then adds and positions that ImageView
2828268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen     * in the DragLayer in the exact absolute location of the original FolderIcon.
2829268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen     */
2830268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private void copyFolderIconToImage(FolderIcon fi) {
2831268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        final int width = fi.getMeasuredWidth();
2832268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        final int height = fi.getMeasuredHeight();
2833268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2834268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // Lazy load ImageView, Bitmap and Canvas
2835268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mFolderIconImageView == null) {
2836268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mFolderIconImageView = new ImageView(this);
2837268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2838268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mFolderIconBitmap == null || mFolderIconBitmap.getWidth() != width ||
2839268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                mFolderIconBitmap.getHeight() != height) {
2840268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mFolderIconBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
2841268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mFolderIconCanvas = new Canvas(mFolderIconBitmap);
2842268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2843268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2844268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        DragLayer.LayoutParams lp;
2845268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mFolderIconImageView.getLayoutParams() instanceof DragLayer.LayoutParams) {
2846268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            lp = (DragLayer.LayoutParams) mFolderIconImageView.getLayoutParams();
2847268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        } else {
2848268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            lp = new DragLayer.LayoutParams(width, height);
2849268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2850268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2851307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        // The layout from which the folder is being opened may be scaled, adjust the starting
2852307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        // view size by this scale factor.
2853307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        float scale = mDragLayer.getDescendantRectRelativeToSelf(fi, mRectForFolderAnimation);
2854268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        lp.customPosition = true;
2855268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        lp.x = mRectForFolderAnimation.left;
2856268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        lp.y = mRectForFolderAnimation.top;
2857307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        lp.width = (int) (scale * width);
2858307fe23f125cbbd5512ad8d4660025f2ab68f30bAdam Cohen        lp.height = (int) (scale * height);
2859268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2860268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mFolderIconCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
2861268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        fi.draw(mFolderIconCanvas);
2862268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mFolderIconImageView.setImageBitmap(mFolderIconBitmap);
2863fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen        if (fi.getFolder() != null) {
2864fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen            mFolderIconImageView.setPivotX(fi.getFolder().getPivotXForIconAnimation());
2865fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen            mFolderIconImageView.setPivotY(fi.getFolder().getPivotYForIconAnimation());
28668ec2303379eb467e063113385c9514063abed787Adam Cohen        }
2867268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // Just in case this image view is still in the drag layer from a previous animation,
2868268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // we remove it and re-add it.
2869268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        if (mDragLayer.indexOfChild(mFolderIconImageView) != -1) {
2870268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen            mDragLayer.removeView(mFolderIconImageView);
2871268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        }
2872268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mDragLayer.addView(mFolderIconImageView, lp);
2873fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen        if (fi.getFolder() != null) {
2874fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen            fi.getFolder().bringToFront();
28758ec2303379eb467e063113385c9514063abed787Adam Cohen        }
2876268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    }
2877268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
28782801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen    private void growAndFadeOutFolderIcon(FolderIcon fi) {
28799932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        if (fi == null) return;
28802801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0);
28812801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.5f);
28822801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.5f);
28832801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
2884c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        FolderInfo info = (FolderInfo) fi.getTag();
2885c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
2886c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            CellLayout cl = (CellLayout) fi.getParent().getParent();
2887e50adee3d54978840036bb3a814771ce498aee18Winson Chung            CellLayout.LayoutParams lp = (CellLayout.LayoutParams) fi.getLayoutParams();
2888e50adee3d54978840036bb3a814771ce498aee18Winson Chung            cl.setFolderLeaveBehindCell(lp.cellX, lp.cellY);
2889c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        }
2890c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen
2891268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // Push an ImageView copy of the FolderIcon into the DragLayer and hide the original
2892268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        copyFolderIconToImage(fi);
2893268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        fi.setVisibility(View.INVISIBLE);
2894268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
28952ecf995e0d2d55eb71d03f7230ca87270872d1a3Michael Jurka        ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(mFolderIconImageView, alpha,
2896268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                scaleX, scaleY);
28972801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        oa.setDuration(getResources().getInteger(R.integer.config_folderAnimDuration));
28982801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        oa.start();
28992801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen    }
29002801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
2901268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen    private void shrinkAndFadeInFolderIcon(final FolderIcon fi) {
29029932a9b1e66fed4b5f38ce50f13d56331bbdcd7eAdam Cohen        if (fi == null) return;
29032801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1.0f);
29042801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
29052801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
29062801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
2907268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        final CellLayout cl = (CellLayout) fi.getParent().getParent();
2908268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen
2909268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        // We remove and re-draw the FolderIcon in-case it has changed
2910268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        mDragLayer.removeView(mFolderIconImageView);
2911268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        copyFolderIconToImage(fi);
29122ecf995e0d2d55eb71d03f7230ca87270872d1a3Michael Jurka        ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(mFolderIconImageView, alpha,
2913268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                scaleX, scaleY);
29142801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        oa.setDuration(getResources().getInteger(R.integer.config_folderAnimDuration));
2915c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        oa.addListener(new AnimatorListenerAdapter() {
2916c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            @Override
2917c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            public void onAnimationEnd(Animator animation) {
2918268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                if (cl != null) {
2919268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    cl.clearFolderLeaveBehind();
2920268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    // Remove the ImageView copy of the FolderIcon and make the original visible.
2921268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    mDragLayer.removeView(mFolderIconImageView);
2922268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen                    fi.setVisibility(View.VISIBLE);
2923c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen                }
2924c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen            }
2925c51934bfdfed6a5011c6d6c5b7b70f2d75613d41Adam Cohen        });
29262801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen        oa.start();
29272801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen    }
29282801cafe62653131fdc9da402e5c44e5ffd0bf47Adam Cohen
292931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
2930774bd377df3053ef43e34ab8ca98160eb6811be1Michael Jurka     * Opens the user folder described by the specified tag. The opening of the folder
293131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * is animated relative to the specified View. If the View is null, no animation
293231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * is played.
293331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     *
293431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     * @param folderInfo The FolderInfo describing the folder to open.
293531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
2936a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen    public void openFolder(FolderIcon folderIcon) {
2937fb91f303f5e672f9b4c4f9f8a03486b224d60cd6Adam Cohen        Folder folder = folderIcon.getFolder();
2938a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        FolderInfo info = folder.mInfo;
293931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
2940a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        info.opened = true;
294131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
29424554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        // Just verify that the folder hasn't already been added to the DragLayer.
29434554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        // There was a one-off crash where the folder had a parent already.
29444554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        if (folder.getParent() == null) {
29454554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            mDragLayer.addView(folder);
29464554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            mDragController.addDropTarget((DropTarget) folder);
29474554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        } else {
29484554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            Log.w(TAG, "Opening folder (" + folder + ") which already has a parent (" +
29494554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen                    folder.getParent() + ").");
29504554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        }
2951a9cf38f533d1e86269868f1e6a806ccffd4a78fcAdam Cohen        folder.animateOpen();
2952268c4751b547e1470a94030af73a4e7bb8ea221eAdam Cohen        growAndFadeOutFolderIcon(folderIcon);
295383ca480941b3dd635b62347008fc8d7859d82002Winson Chung
295483ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // Notify the accessibility manager that this folder "window" has appeared and occluded
295583ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // the workspace items
295683ca480941b3dd635b62347008fc8d7859d82002Winson Chung        folder.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
295783ca480941b3dd635b62347008fc8d7859d82002Winson Chung        getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED);
29584554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    }
29594554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen
29604554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    public void closeFolder() {
296137c717ffa626c6690ea45ba88e5dfc9bea39ed6eAdam Cohen        Folder folder = mWorkspace != null ? mWorkspace.getOpenFolder() : null;
29624554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        if (folder != null) {
2963ac56cff1860b71d3f164aedd268703936e08fdc0Adam Cohen            if (folder.isEditingName()) {
2964ac56cff1860b71d3f164aedd268703936e08fdc0Adam Cohen                folder.dismissEditingName();
2965ac56cff1860b71d3f164aedd268703936e08fdc0Adam Cohen            }
29664554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            closeFolder(folder);
29677d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung
29687d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung            // Dismiss the folder cling
2969a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            mLauncherClings.dismissFolderCling(null);
29704554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        }
29714554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    }
29724554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen
29734554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen    void closeFolder(Folder folder) {
29744554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        folder.getInfo().opened = false;
29754554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen
29764554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        ViewGroup parent = (ViewGroup) folder.getParent().getParent();
29774554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        if (parent != null) {
29784554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            FolderIcon fi = (FolderIcon) mWorkspace.getViewForTag(folder.mInfo);
29794554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen            shrinkAndFadeInFolderIcon(fi);
29804554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        }
29814554ee16f122a3dbd9a8d3b828f1c8c7e7b7fe99Adam Cohen        folder.animateClosed();
298283ca480941b3dd635b62347008fc8d7859d82002Winson Chung
298383ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // Notify the accessibility manager that this folder "window" has disappeard and no
298483ca480941b3dd635b62347008fc8d7859d82002Winson Chung        // longer occludeds the workspace items
298583ca480941b3dd635b62347008fc8d7859d82002Winson Chung        getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
298631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
298731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
298831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    public boolean onLongClick(View v) {
298936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        if (!isDraggingEnabled()) return false;
299036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        if (isWorkspaceLocked()) return false;
299136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung        if (mState != State.WORKSPACE) return false;
299231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
29931697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen        if (v instanceof Workspace) {
29941697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen            if (!mWorkspace.isInOverviewMode()) {
299593c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                if (mWorkspace.enterOverviewMode()) {
299693c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                    mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
299793c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                            HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
299893c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                    return true;
299993c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                } else {
300093c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                    return false;
300193c9756e7a64e782e6b78ec978d2f7a5802c277dAdam Cohen                }
3002aa4c8c1fea577431e218a927ae8ba6c47e51bfdbAdam Cohen            } else {
3003aa4c8c1fea577431e218a927ae8ba6c47e51bfdbAdam Cohen                return false;
30041697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen            }
30051697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen        }
30061697b79a86c8244cf2758eec93e0ba299bc107d0Adam Cohen
3007e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen        CellLayout.CellInfo longClickCellInfo = null;
3008e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen        View itemUnderLongClick = null;
3009e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen        if (v.getTag() instanceof ItemInfo) {
3010e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            ItemInfo info = (ItemInfo) v.getTag();
3011e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            longClickCellInfo = new CellLayout.CellInfo(v, info);;
3012e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            itemUnderLongClick = longClickCellInfo.cell;
3013e0aaa0d3de0eedf5501fee762e0d8279a9e3bc3cAdam Cohen            resetAddInfo();
301431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
301531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
30163d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // The hotseat touch handling does not go through Workspace, and we always allow long press
30173d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        // on hotseat items.
3018e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler        final boolean inHotseat = isHotseatLayout(v);
3019e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler        boolean allowLongPress = inHotseat || mWorkspace.allowLongPress();
30203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (allowLongPress && !mDragController.isDragging()) {
30210280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka            if (itemUnderLongClick == null) {
3022d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                // User long pressed on empty space
3023d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
3024d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                        HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
3025d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                if (mWorkspace.isInOverviewMode()) {
3026d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                    mWorkspace.startReordering(v);
3027d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                } else {
3028d3ecce919296594ceeed6619d32994360b65ae40Adam Cohen                    mWorkspace.enterOverviewMode();
3029dedbd962dcfaf055a6835abf5b0000ce1564e51eAdam Cohen                }
303031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            } else {
3031e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                final boolean isAllAppsButton = inHotseat && isAllAppsButtonRank(
3032e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                        mHotseat.getOrderInHotseat(
3033e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                                longClickCellInfo.cellX,
3034e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                                longClickCellInfo.cellY));
3035e26d09484575f9b1855e5bc42d4fa05a5342f054Dan Sandler                if (!(itemUnderLongClick instanceof Folder || isAllAppsButton)) {
303631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                    // User long pressed on an item
30370280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka                    mWorkspace.startDrag(longClickCellInfo);
303831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project                }
303931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project            }
304031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
304131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        return true;
304231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
304331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
30443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    boolean isHotseatLayout(View layout) {
30453d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        return mHotseat != null && layout != null &&
30463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                (layout instanceof CellLayout) && (layout == mHotseat.getLayout());
30471fbc1c843170fe0c9326bb3ffd5bd9c5c599ca2eRomain Guy    }
30481fbc1c843170fe0c9326bb3ffd5bd9c5c599ca2eRomain Guy
30493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    /**
30503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung     * Returns the CellLayout of the specified container at the specified screen.
30513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung     */
3052dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    CellLayout getCellLayout(long container, long screenId) {
30533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
30543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            if (mHotseat != null) {
30553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                return mHotseat.getLayout();
30563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            } else {
30573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                return null;
30589d31e9fa3dedf7c51b407c1c5fafe5294fc3c01bRomain Guy            }
30593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        } else {
3060dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen            return (CellLayout) mWorkspace.getScreenWithId(screenId);
3061a6abce8464b57ce91e8f083951ad263370fc2da8Romain Guy        }
3062a6abce8464b57ce91e8f083951ad263370fc2da8Romain Guy    }
3063a6abce8464b57ce91e8f083951ad263370fc2da8Romain Guy
3064843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler    public boolean isAllAppsVisible() {
3065c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung        return (mState == State.APPS_CUSTOMIZE) || (mOnResumeState == State.APPS_CUSTOMIZE);
3066fb0ca67aea25f4282096d9247ddaebee6fbf7e00Joe Onorato    }
3067fb0ca67aea25f4282096d9247ddaebee6fbf7e00Joe Onorato
30686b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy    /**
30696b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy     * Helper method for the cameraZoomIn/cameraZoomOut animations
30706b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy     * @param view The view being animated
30716b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy     * @param scaleFactor The scale factor used for the zoom
30726b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy     */
3073b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    private void setPivotsForZoom(View view, float scaleFactor) {
30746b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy        view.setPivotX(view.getWidth() / 2.0f);
30757777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen        view.setPivotY(view.getHeight() / 2.0f);
30766b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy    }
3077c351eb8b6a057366f2878f5201f2106ffce439edDaniel Sandler
3078360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    private void setWorkspaceBackground(boolean workspace) {
3079360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        mLauncherView.setBackground(workspace ?
3080496fefb40d403101d0bf1d35ab77a4ae2e85843cMichael Jurka                mWorkspaceBackgroundDrawable : null);
3081360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner    }
3082360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner
30833a8a8f7c2355863006208fced945f63c9bdb40b4Selim Cinek    protected void changeWallpaperVisiblity(boolean visible) {
3084bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        int wpflags = visible ? WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER : 0;
3085bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        int curflags = getWindow().getAttributes().flags
3086bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn                & WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
3087bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        if (wpflags != curflags) {
3088bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn            getWindow().setFlags(wpflags, WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER);
3089bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn        }
3090360310b74de10d7bd2cc0a2ab874b1d246a6a7baCraig Mautner        setWorkspaceBackground(visible);
3091bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn    }
3092bb003a540bb4599e020b36c2680e0f0f520b32d6Dianne Hackborn
3093a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka    private void dispatchOnLauncherTransitionPrepare(View v, boolean animated, boolean toWorkspace) {
3094a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka        if (v instanceof LauncherTransitionable) {
3095a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            ((LauncherTransitionable) v).onLauncherTransitionPrepare(this, animated, toWorkspace);
3096a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka        }
3097a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka    }
3098a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka
3099bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    private void dispatchOnLauncherTransitionStart(View v, boolean animated, boolean toWorkspace) {
3100bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        if (v instanceof LauncherTransitionable) {
3101bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            ((LauncherTransitionable) v).onLauncherTransitionStart(this, animated, toWorkspace);
3102bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        }
31037044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung
31047044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        // Update the workspace transition step as well
31057044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        dispatchOnLauncherTransitionStep(v, 0f);
31067044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung    }
31077044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung
31087044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung    private void dispatchOnLauncherTransitionStep(View v, float t) {
31097044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        if (v instanceof LauncherTransitionable) {
31107044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung            ((LauncherTransitionable) v).onLauncherTransitionStep(this, t);
31117044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        }
3112bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    }
3113bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3114bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    private void dispatchOnLauncherTransitionEnd(View v, boolean animated, boolean toWorkspace) {
3115bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        if (v instanceof LauncherTransitionable) {
3116bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            ((LauncherTransitionable) v).onLauncherTransitionEnd(this, animated, toWorkspace);
3117bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        }
31187044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung
31197044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        // Update the workspace transition step as well
31207044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung        dispatchOnLauncherTransitionStep(v, 1f);
3121bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    }
3122bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
31233ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    /**
3124b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     * Things to test when changing the following seven functions.
3125b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Home from workspace
3126b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from center screen
3127b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from other screens
3128b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Home from all apps
3129b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from center screen
3130b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from other screens
3131b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Back from all apps
3132b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from center screen
3133b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - from other screens
3134b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Launch app from workspace and quit
3135b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3136b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3137b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Launch app from all apps and quit
3138b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3139b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3140b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Go to a screen that's not the default, then all
3141b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *     apps, and launch and app, and go back
3142b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3143b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          -with home
3144b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On workspace, long press power and go back
3145b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3146b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3147b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On all apps, long press power and go back
3148b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with back
3149b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - with home
3150b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On workspace, power off
3151b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - On all apps, power off
3152b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Launch an app and turn off the screen while in that app
3153b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - Go back with home key
3154b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - Go back with back key  TODO: make this not go to workspace
3155b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From all apps
3156b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From workspace
3157b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *   - Enter and exit car mode (becuase it causes an extra configuration changed)
3158b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From all apps
3159b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From the center workspace
3160b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     *          - From another workspace
3161b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     */
3162b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3163b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    /**
31643ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * Zoom the camera out from the workspace to reveal 'toView'.
31653ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * Assumes that the view to show is anchored at either the very top or very bottom
31663ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * of the screen.
31673ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     */
3168bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded) {
3169c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        AppsCustomizePagedView.ContentType contentType = mAppsCustomizeContent.getContentType();
3170c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        showAppsCustomizeHelper(animated, springLoaded, contentType);
3171c58497ee619416c4949b16eb43486c11618b69e5Winson Chung    }
31726c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3173c58497ee619416c4949b16eb43486c11618b69e5Winson Chung    private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded,
3174c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                                         final AppsCustomizePagedView.ContentType contentType) {
3175b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        if (mStateAnimation != null) {
3176f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka            mStateAnimation.setDuration(0);
3177b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation.cancel();
3178b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation = null;
3179b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        }
31806c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
31816c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        boolean material = Utilities.isLmp();
31826c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
31833ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy        final Resources res = getResources();
3184f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
3185f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final int duration = res.getInteger(R.integer.config_appsCustomizeZoomInTime);
3186f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final int fadeDuration = res.getInteger(R.integer.config_appsCustomizeFadeInTime);
31876c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        final int revealDuration = res.getInteger(R.integer.config_appsCustomizeRevealTime);
31886c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3189f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final float scale = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor);
3190bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        final View fromView = mWorkspace;
3191a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka        final AppsCustomizeTabHost toView = mAppsCustomizeTabHost;
3192cff6af81d721415785bddc2efd74e179d2def9daAdam Cohen        final int startDelay =
3193cff6af81d721415785bddc2efd74e179d2def9daAdam Cohen                res.getInteger(R.integer.config_workspaceAppsCustomizeAnimationStagger);
31943ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy
3195b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        setPivotsForZoom(toView, scale);
31967247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
31976c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        Workspace.State workspaceState = contentType == AppsCustomizePagedView.ContentType.Widgets ?
31986c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                Workspace.State.OVERVIEW_HIDDEN : Workspace.State.NORMAL_HIDDEN;
31992a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        Animator workspaceAnim =
32006c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mWorkspace.getChangeStateAnimation(workspaceState, animated);
320116f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps()
3202306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal                || contentType == AppsCustomizePagedView.ContentType.Widgets) {
3203306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal            // Set the content type for the all apps/widgets space
3204c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeTabHost.setContentTypeImmediate(contentType);
3205c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
32067247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
3207df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy        if (animated) {
32086c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            if (!material) {
32096c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setScaleX(scale);
32106c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setScaleY(scale);
32116c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final LauncherViewPropertyAnimator scaleAnim =
32126c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        new LauncherViewPropertyAnimator(toView);
32136c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                scaleAnim.
32146c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    scaleX(1f).scaleY(1f).
32156c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    setDuration(duration).
32166c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    setInterpolator(new Workspace.ZoomOutInterpolator());
32176c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32186c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setVisibility(View.VISIBLE);
32196c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setAlpha(0f);
32206c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final ObjectAnimator alphaAnim = LauncherAnimUtils
32216c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .ofFloat(toView, "alpha", 0f, 1f)
32226c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .setDuration(fadeDuration);
32236c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                alphaAnim.setInterpolator(new DecelerateInterpolator(1.5f));
32246c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                alphaAnim.addUpdateListener(new AnimatorUpdateListener() {
32256c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
32266c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationUpdate(ValueAnimator animation) {
32276c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        if (animation == null) {
32286c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            throw new RuntimeException("animation is null");
32296c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        }
32306c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        float t = (Float) animation.getAnimatedValue();
32316c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionStep(fromView, t);
32326c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionStep(toView, t);
32336c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
32346c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                });
323561033d3d86fcae1f654f3fbfc9979d131e265d76Adam Cohen
32366c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                // toView should appear right at the end of the workspace shrink
32376c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                // animation
32386c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation = LauncherAnimUtils.createAnimatorSet();
32396c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(scaleAnim).after(startDelay);
32406c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(alphaAnim).after(startDelay);
32416c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32426c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.addListener(new AnimatorListenerAdapter() {
32436c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
32446c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationStart(Animator animation) {
32456c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        // Prepare the position
32466c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.setTranslationX(0.0f);
32476c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.setTranslationY(0.0f);
32486c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.setVisibility(View.VISIBLE);
32496c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.bringToFront();
3250059798af0927ade335bd9ed7a552798b17690bd8Michael Jurka                    }
32516c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
32526c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationEnd(Animator animation) {
32536c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionEnd(fromView, animated, false);
32546c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionEnd(toView, animated, false);
3255f16e571330f030e445c4f7f63f55d093337ffd87Adam Cohen
32566c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        // Hide the search bar
32576c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        if (mSearchDropTargetBar != null) {
32586c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            mSearchDropTargetBar.hideSearchBar(false);
32596c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        }
32606c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
32616c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                });
32626c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            } else {
32636c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                int width = toView.getMeasuredWidth();
32646c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                int height = toView.getMeasuredHeight();
32656c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                float revealRadius = (float) Math.sqrt((width * width) / 4 + height * height);
32662a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka
32676c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation = LauncherAnimUtils.createAnimatorSet();
32686c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32696c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                AppsCustomizePagedView content = (AppsCustomizePagedView)
32706c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.findViewById(R.id.apps_customize_pane_content);
32716c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32726c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                View page = content.getPageAt(content.getCurrentPage());
32736c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                View revealView = content;
32746c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32756c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                float yDrift = height / 2f - 400;
32766c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32776c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                LauncherViewPropertyAnimator panelAlphaAndDrift =
32786c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        new LauncherViewPropertyAnimator(revealView);
32796c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                revealView.setTranslationY(yDrift);
32806c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                revealView.setAlpha(0.3f);
32816c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                panelAlphaAndDrift.alpha(1)
32826c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .translationY(0)
32836c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .setDuration(revealDuration)
32846c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .setInterpolator(new LogDecelerateInterpolator(100, 0));
32856c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32866c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(panelAlphaAndDrift);
32876c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32886c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                if (page instanceof CellLayout) {
32896c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    CellLayout cellLayout = (CellLayout) page;
32906c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    cellLayout.enableHardwareLayer(true);
32916c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32926c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    View iconsView = cellLayout.getShortcutsAndWidgets();
32936c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    iconsView.setAlpha(0f);
32946c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
32956c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    LauncherViewPropertyAnimator iconsAlpha =
32966c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            new LauncherViewPropertyAnimator(iconsView);
32976c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    iconsAlpha.alpha(1f)
32986c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        .setDuration(revealDuration - 100)
32996c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        .setInterpolator(new LogDecelerateInterpolator(100, 0));
33006c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    mStateAnimation.play(iconsAlpha);
3301df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy                }
330232174c878c77b4e0f13449f4c26ff6b487bc7ca6Winson Chung
33036c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                View pageIndicators = toView.findViewById(R.id.apps_customize_page_indicator);
33046c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                pageIndicators.setAlpha(0f);
33056c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final LauncherViewPropertyAnimator indicatorsAlpha =
33066c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        new LauncherViewPropertyAnimator(pageIndicators);
33076c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                indicatorsAlpha.alpha(1f);
33086c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                indicatorsAlpha.setDuration(revealDuration);
33096c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(indicatorsAlpha);
33106c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33116c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                width = revealView.getMeasuredWidth();
33126c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3313300c1504488a35372cec8c431e4d833df886ec8eNilesh Agrawal                Animator reveal =
33146c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        ViewAnimationUtils.createCircularReveal(revealView, width / 2,
33156c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                                height / 2 + 100, 0f, revealRadius);
33166c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.setDuration(revealDuration);
33176c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.setInterpolator(new LogDecelerateInterpolator(100, 0));
33186c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33196c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setTranslationX(0);
33206c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setTranslationY(0);
33216c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                toView.setAlpha(1f);
33226c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                // toView should appear right at the end of the workspace shrink
33236c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                // animation
33246c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(reveal);
33256c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33266c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.addListener(new AnimatorListenerAdapter() {
33276c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
33286c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationStart(Animator animation) {
33296c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        // Prepare the position
33306c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.bringToFront();
33316c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        toView.setVisibility(View.VISIBLE);
3332adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    }
33336c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                });
33346b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy
33356c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.addListener(new AnimatorListenerAdapter() {
33366c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
33376c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationEnd(Animator animation) {
33386c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionEnd(fromView, animated, false);
33396c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionEnd(toView, animated, false);
33406c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
33416c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        // Hide the search bar
33426c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        if (mSearchDropTargetBar != null) {
33436c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            mSearchDropTargetBar.hideSearchBar(false);
33446c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        }
33456c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
33466c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                });
33472a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            }
33481899a36ab3aab7671420511f47eb8b273b9b1078Michael Jurka
33491899a36ab3aab7671420511f47eb8b273b9b1078Michael Jurka            boolean delayAnim = false;
33506c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            if (workspaceAnim != null) {
33516c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(workspaceAnim);
33526c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            }
3353a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(fromView, animated, false);
3354a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(toView, animated, false);
33552a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka
33562a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            // If any of the objects being animated haven't been measured/laid out
33572a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            // yet, delay the animation until we get a layout pass
3358bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            if ((((LauncherTransitionable) toView).getContent().getMeasuredWidth() == 0) ||
33592a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                    (mWorkspace.getMeasuredWidth() == 0) ||
33602a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                    (toView.getMeasuredWidth() == 0)) {
33612a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka                delayAnim = true;
33621899a36ab3aab7671420511f47eb8b273b9b1078Michael Jurka            }
33632a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka
33643dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka            final AnimatorSet stateAnimation = mStateAnimation;
33653dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka            final Runnable startAnimRunnable = new Runnable() {
33663dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                public void run() {
33673dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    // Check that mStateAnimation hasn't changed while
33683dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    // we waited for a layout/draw pass
33693dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    if (mStateAnimation != stateAnimation)
33703dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                        return;
33713dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    setPivotsForZoom(toView, scale);
33723dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    dispatchOnLauncherTransitionStart(fromView, animated, false);
33733dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                    dispatchOnLauncherTransitionStart(toView, animated, false);
3374f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                    LauncherAnimUtils.startAnimationAfterNextDraw(mStateAnimation, toView);
33753dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                }
33763dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka            };
33772a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            if (delayAnim) {
3378f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                final ViewTreeObserver observer = toView.getViewTreeObserver();
3379f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                observer.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
3380f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                        public void onGlobalLayout() {
3381f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                            startAnimRunnable.run();
3382f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                            toView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
3383f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                        }
3384f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka                    });
33852a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            } else {
33863dcd79ecb39af92b94ac7f41558c2743a51f0596Michael Jurka                startAnimRunnable.run();
33871899a36ab3aab7671420511f47eb8b273b9b1078Michael Jurka            }
33886b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy        } else {
3389df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setTranslationX(0.0f);
3390df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setTranslationY(0.0f);
3391df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setScaleX(1.0f);
3392df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setScaleY(1.0f);
3393df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            toView.setVisibility(View.VISIBLE);
3394785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            toView.bringToFront();
3395bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3396e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler            if (!springLoaded && !LauncherAppState.getInstance().isScreenLarge()) {
3397c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung                // Hide the search bar
3398adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                if (mSearchDropTargetBar != null) {
3399adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    mSearchDropTargetBar.hideSearchBar(false);
3400adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                }
3401abded66084680bb31cc7ea403c88f44f79a3c884Michael Jurka            }
3402a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(fromView, animated, false);
3403bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(fromView, animated, false);
3404bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(fromView, animated, false);
3405a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(toView, animated, false);
3406bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(toView, animated, false);
3407bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(toView, animated, false);
34086b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy        }
34093ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    }
34107247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
34113ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    /**
34123ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     * Zoom the camera back into the workspace, hiding 'fromView'.
3413b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka     * This is the opposite of showAppsCustomizeHelper.
34146b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy     * @param animated If true, the transition will be animated.
34153ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy     */
3416ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    private void hideAppsCustomizeHelper(Workspace.State toState, final boolean animated,
3417ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            final boolean springLoaded, final Runnable onCompleteRunnable) {
3418bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3419b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        if (mStateAnimation != null) {
3420f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka            mStateAnimation.setDuration(0);
3421b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation.cancel();
3422b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mStateAnimation = null;
3423b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        }
34246c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34256c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        boolean material = Utilities.isLmp();
34266c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34273ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy        Resources res = getResources();
3428f16e571330f030e445c4f7f63f55d093337ffd87Adam Cohen
3429f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final int duration = res.getInteger(R.integer.config_appsCustomizeZoomOutTime);
34306c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        final int fadeOutDuration = res.getInteger(R.integer.config_appsCustomizeFadeOutTime);
34316c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen        final int revealDuration = res.getInteger(R.integer.config_appsCustomizeRevealTime);
34326c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3433f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final float scaleFactor = (float)
3434f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung                res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor);
3435f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        final View fromView = mAppsCustomizeTabHost;
3436bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka        final View toView = mWorkspace;
34372a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        Animator workspaceAnim = null;
3438ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        if (toState == Workspace.State.NORMAL) {
34392a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            int stagger = res.getInteger(R.integer.config_appsCustomizeWorkspaceAnimationStagger);
34402a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            workspaceAnim = mWorkspace.getChangeStateAnimation(
3441ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    toState, animated, stagger, -1);
3442ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        } else if (toState == Workspace.State.SPRING_LOADED ||
3443ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                toState == Workspace.State.OVERVIEW) {
34442a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka            workspaceAnim = mWorkspace.getChangeStateAnimation(
3445ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen                    toState, animated);
34462a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka        }
34472b9ff37edb3f5965559b3ff7d37e418b4a2917a1Patrick Dubroy
3448b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        setPivotsForZoom(fromView, scaleFactor);
34494afe9b31f51022538b30646fe83780e83bf22490Winson Chung        showHotseat(animated);
3450df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy        if (animated) {
34516c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            if (!material) {
34526c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final LauncherViewPropertyAnimator scaleAnim =
34536c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        new LauncherViewPropertyAnimator(fromView);
34546c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                scaleAnim.
34556c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    scaleX(scaleFactor).scaleY(scaleFactor).
34566c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    setDuration(duration).
34576c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    setInterpolator(new Workspace.ZoomInInterpolator());
34586c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34596c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final ObjectAnimator alphaAnim = LauncherAnimUtils
34606c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .ofFloat(fromView, "alpha", 1f, 0f)
34616c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .setDuration(fadeOutDuration);
34626c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                alphaAnim.setInterpolator(new AccelerateDecelerateInterpolator());
34636c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                alphaAnim.addUpdateListener(new AnimatorUpdateListener() {
34646c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
34656c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationUpdate(ValueAnimator animation) {
34666c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        float t = 1f - (Float) animation.getAnimatedValue();
34676c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionStep(fromView, t);
34686c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        dispatchOnLauncherTransitionStep(toView, t);
34696c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
34706c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                });
34716c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34726c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation = LauncherAnimUtils.createAnimatorSet();
34736c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34746c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                dispatchOnLauncherTransitionPrepare(fromView, animated, true);
34756c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                dispatchOnLauncherTransitionPrepare(toView, animated, true);
34766c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mAppsCustomizeContent.stopScrolling();
34776c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34786c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.playTogether(scaleAnim, alphaAnim);
34796c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            } else {
34806c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation = LauncherAnimUtils.createAnimatorSet();
34816c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34826c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                int width = fromView.getMeasuredWidth();
34836c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                int height = fromView.getMeasuredHeight();
34846c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                float revealRadius = (float) Math.sqrt((width * width) / 4 + height * height);
34856c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34866c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                AppsCustomizePagedView content = (AppsCustomizePagedView)
34876c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        fromView.findViewById(R.id.apps_customize_pane_content);
34886c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34896c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final View page = content.getPageAt(content.getNextPage());
34906c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                View revealView = page;
34916c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34926c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                float yDrift = height / 2f - 400;
34936c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
34946c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                LauncherViewPropertyAnimator panelAlphaAndDrift =
34956c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        new LauncherViewPropertyAnimator(revealView);
34966c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                revealView.setTranslationY(0);
34976c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                revealView.setAlpha(1);
34986c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                panelAlphaAndDrift.alpha(0)
34996c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .translationY(yDrift)
35006c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .setDuration(revealDuration)
35016c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    .setInterpolator(new LogDecelerateInterpolator(100, 0));
35026c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35036c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(panelAlphaAndDrift);
35046c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35056c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                if (page instanceof CellLayout) {
35066c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    final CellLayout cellLayout = (CellLayout) page;
35076c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    cellLayout.enableHardwareLayer(true);
35086c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35096c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    final View iconsView = cellLayout.getShortcutsAndWidgets();
35106c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35116c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    LauncherViewPropertyAnimator iconsAlpha =
35126c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            new LauncherViewPropertyAnimator(iconsView);
35136c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    iconsAlpha.alpha(0f)
35146c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        .setDuration(revealDuration - 100)
35156c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        .setInterpolator(new LogDecelerateInterpolator(100, 0));
35166c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35176c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    mStateAnimation.play(iconsAlpha);
35186c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35196c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    mStateAnimation.addListener(new AnimatorListenerAdapter() {
35206c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        @Override
35216c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        public void onAnimationEnd(Animator animation) {
35226c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            cellLayout.setTranslationY(0);
35236c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            cellLayout.setAlpha(1f);
35246c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                            iconsView.setAlpha(1f);
35256c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        }
35266c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    });
35277044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung                }
3528159b4cc1e463ba730dbdff7c4ada2af01f35a1f1Michael Jurka
35296c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                View pageIndicators = fromView.findViewById(R.id.apps_customize_page_indicator);
35306c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                final LauncherViewPropertyAnimator indicatorsAlpha =
35316c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        new LauncherViewPropertyAnimator(pageIndicators);
35326c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                indicatorsAlpha.alpha(0f);
35336c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                indicatorsAlpha.setDuration(revealDuration);
35346c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                indicatorsAlpha.setInterpolator(new DecelerateInterpolator(1.5f));
35356c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(indicatorsAlpha);
3536bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
35376c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                width = revealView.getMeasuredWidth();
35386c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
3539300c1504488a35372cec8c431e4d833df886ec8eNilesh Agrawal                Animator reveal =
35406c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        ViewAnimationUtils.createCircularReveal(revealView, width / 2,
35416c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                                height / 2 + 100, revealRadius, 0f);
35426c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.setInterpolator(new LogDecelerateInterpolator(100, 0));
35436c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.setDuration(revealDuration);
35446c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35456c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                reveal.addListener(new AnimatorListenerAdapter() {
35466c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    @Override
35476c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    public void onAnimationEnd(Animator animation) {
35486c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                        fromView.setVisibility(View.GONE);
35496c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                    }
35506c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                });
35516c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35526c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                dispatchOnLauncherTransitionPrepare(fromView, animated, true);
35536c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                dispatchOnLauncherTransitionPrepare(toView, animated, true);
35546c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mAppsCustomizeContent.stopScrolling();
35556c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen
35566c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(reveal);
35576c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            }
35586c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            if (workspaceAnim != null) {
35596c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen                mStateAnimation.play(workspaceAnim);
35606c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            }
3561bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka
3562bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            mStateAnimation.addListener(new AnimatorListenerAdapter() {
3563dd6c992943a139ce277768b5715e276cfa974f91Gilles Debunne                @Override
35648edd75c8bb0729a10cb39f614183e3e9ae4288e8Michael Jurka                public void onAnimationEnd(Animator animation) {
3565df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy                    fromView.setVisibility(View.GONE);
3566bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka                    dispatchOnLauncherTransitionEnd(fromView, animated, true);
3567bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka                    dispatchOnLauncherTransitionEnd(toView, animated, true);
3568ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    if (onCompleteRunnable != null) {
3569ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                        onCompleteRunnable.run();
3570ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    }
3571bc2f082dac475eff7fc0e40f90eb6c0552511170Chet Haase                    mAppsCustomizeContent.updateCurrentPageScroll();
3572df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy                }
3573df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            });
35746b509c1fd62a39916bb957eac07917161f549206Patrick Dubroy
3575a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionStart(fromView, animated, true);
3576a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionStart(toView, animated, true);
3577f1ad608c28c79c8e9b83d83ce9154f1b7284f412Michael Jurka            LauncherAnimUtils.startAnimationAfterNextDraw(mStateAnimation, toView);
3578df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy        } else {
3579df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy            fromView.setVisibility(View.GONE);
3580a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(fromView, animated, true);
3581bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(fromView, animated, true);
3582bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(fromView, animated, true);
3583a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka            dispatchOnLauncherTransitionPrepare(toView, animated, true);
3584bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionStart(toView, animated, true);
3585bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka            dispatchOnLauncherTransitionEnd(toView, animated, true);
3586df7c3a7853abd4dec460247370fe0b17b50866acPatrick Dubroy        }
35873ec8bdd576e23f6aa783d5377abecac6fda07374Patrick Dubroy    }
35887247f6315baf16eacb3286f21bd80321385c1defPatrick Dubroy
3589e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka    @Override
3590e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka    public void onTrimMemory(int level) {
3591e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka        super.onTrimMemory(level);
3592c7450e3ebd7672fcd7b9d51a8c1e68f63c5ce86bWinson Chung        if (level >= ComponentCallbacks2.TRIM_MEMORY_MODERATE) {
3593e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka            mAppsCustomizeTabHost.onTrimMemory();
3594e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka        }
3595e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka    }
3596e326f186af6b00e4ea32849f1527254c669d0600Michael Jurka
3597ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    protected void showWorkspace(boolean animated) {
3598ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen        showWorkspace(animated, null);
3599ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    }
3600ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen
3601ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    protected void showWorkspace() {
3602ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        showWorkspace(true);
3603ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    }
3604ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen
3605ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen    void showWorkspace(boolean animated, Runnable onCompleteRunnable) {
3606e25c5d1c94949044c4cd7416f60ea0dc12dadc8dAdam Cohen        if (mState != State.WORKSPACE || mWorkspace.getState() != Workspace.State.NORMAL) {
36072d75f125f4e8bb5358dfdb63096d0493488ac2e5Winson Chung            boolean wasInSpringLoadedMode = (mState != State.WORKSPACE);
3608b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            mWorkspace.setVisibility(View.VISIBLE);
3609ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            hideAppsCustomizeHelper(Workspace.State.NORMAL, animated, false, onCompleteRunnable);
3610b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3611c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung            // Show the search bar (only animate if we were showing the drop target bar in spring
3612c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung            // loaded mode)
3613adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            if (mSearchDropTargetBar != null) {
361404c0a5c9110eff549cb1120341797ec986d9943aWinson Chung                mSearchDropTargetBar.showSearchBar(animated && wasInSpringLoadedMode);
3615adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            }
3616c7d2b60ab1db9a478f173d045b9f501d994eb8b1Winson Chung
3617b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            // Set focus to the AppsCustomize button
3618b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            if (mAllAppsButton != null) {
3619b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka                mAllAppsButton.requestFocus();
3620b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            }
3621c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        }
36226b879f0a5885274a85333531e091283405d490ccAdam Lesinski
3623c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        // Change the state *after* we've called all the transition code
3624c0e8fcae492730210b2b8b6d5bb3d65636bad245Michael Jurka        mState = State.WORKSPACE;
3625815ba2d2eabded5ffee53fba668d63ca9173e6fdSvetoslav Ganov
36265fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung        // Resume the auto-advance of widgets
36275fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung        mUserPresent = true;
36285fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung        updateRunning();
36295fb63473cbc7f1b77e45c765d56b01361772429bWinson Chung
36301d4fde686433ddfa7f940e298d935433ecfed8ebalanv        // Send an accessibility event to announce the context change
36311d4fde686433ddfa7f940e298d935433ecfed8ebalanv        getWindow().getDecorView()
36321d4fde686433ddfa7f940e298d935433ecfed8ebalanv                .sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
3633c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
363469688aa359cdbffce4decf334f5d6f0143e3a694Bjorn Bringert        onWorkspaceShown(animated);
3635c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert    }
3636c459e5241ea0c53dd53c16e73fd7a187701f537bBjorn Bringert
3637ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    void showOverviewMode(boolean animated) {
3638ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        mWorkspace.setVisibility(View.VISIBLE);
3639ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        hideAppsCustomizeHelper(Workspace.State.OVERVIEW, animated, false, null);
3640ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        mState = State.WORKSPACE;
3641ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen        onWorkspaceShown(animated);
3642ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen    }
3643ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen
364469688aa359cdbffce4decf334f5d6f0143e3a694Bjorn Bringert    public void onWorkspaceShown(boolean animated) {
364500acb123c5100f06b8e89e8ec8978ebafc6f6d26Joe Onorato    }
364600acb123c5100f06b8e89e8ec8978ebafc6f6d26Joe Onorato
364782963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung    void showAllApps(boolean animated, AppsCustomizePagedView.ContentType contentType,
364882963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung                     boolean resetPageToZero) {
3649b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        if (mState != State.WORKSPACE) return;
3650b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
365182963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung        if (resetPageToZero) {
365282963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung            mAppsCustomizeTabHost.reset();
365382963d530ac92ca770c5b674ee5a6c80eb6506d2Winson Chung        }
3654c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        showAppsCustomizeHelper(animated, false, contentType);
3655dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen        mAppsCustomizeTabHost.post(new Runnable() {
3656dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen            @Override
3657dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen            public void run() {
3658dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen                // We post this in-case the all apps view isn't yet constructed.
3659dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen                mAppsCustomizeTabHost.requestFocus();
3660dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen            }
3661dcc5e71b3fd0ae450241ad820a5797225973ce73Adam Cohen        });
3662b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3663b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // Change the state *after* we've called all the transition code
3664b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        mState = State.APPS_CUSTOMIZE;
3665b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3666b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // Pause the auto-advance of widgets until we are out of AllApps
3667b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        mUserPresent = false;
3668b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        updateRunning();
3669b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        closeFolder();
3670b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3671b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // Send an accessibility event to announce the context change
36721d4fde686433ddfa7f940e298d935433ecfed8ebalanv        getWindow().getDecorView()
36731d4fde686433ddfa7f940e298d935433ecfed8ebalanv                .sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
3674b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    }
3675b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
36767777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen    void enterSpringLoadedDragMode() {
3677c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung        if (isAllAppsVisible()) {
3678ed307df7446288f23a1ce34e5cdb6b55dd3df675Adam Cohen            hideAppsCustomizeHelper(Workspace.State.SPRING_LOADED, true, true, null);
3679c07918d0053fc7d2a19d7b013565a5d2e7d4af51Winson Chung            mState = State.APPS_CUSTOMIZE_SPRING_LOADED;
3680b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung        }
3681d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka    }
36827777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen
3683ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen    void exitSpringLoadedDragModeDelayed(final boolean successfulDrop, int delay,
3684ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen            final Runnable onCompleteRunnable) {
368509bfc45ae8aee2db579698c15007b1d138b4141fWinson Chung        if (mState != State.APPS_CUSTOMIZE_SPRING_LOADED) return;
368609bfc45ae8aee2db579698c15007b1d138b4141fWinson Chung
3687e7a0394ad468748fb4651c74b44b313e1e07cab6Winson Chung        mHandler.postDelayed(new Runnable() {
3688557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung            @Override
3689557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung            public void run() {
36906a3fd3f042c8bfa7d83e29c1eeadff21323ab089Winson Chung                if (successfulDrop) {
36917bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    // Before we show workspace, hide all apps again because
36927bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    // exitSpringLoadedDragMode made it visible. This is a bit hacky; we should
36937bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    // clean up our state transition functions
36947bdb25a9894970da74248c9cdc606d0e1ba05c99Michael Jurka                    mAppsCustomizeTabHost.setVisibility(View.GONE);
3695ed66b2bac7447febe2e405b4ce725cae4f6b5988Adam Cohen                    showWorkspace(true, onCompleteRunnable);
36967777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen                } else {
36977777d967a60ecfd34ad2d94141d598fca4021058Adam Cohen                    exitSpringLoadedDragMode();
36986a3fd3f042c8bfa7d83e29c1eeadff21323ab089Winson Chung                }
3699557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung            }
3700ad4e15cae4b628677fc249628a9ff661e67add78Adam Cohen        }, delay);
3701557d6ed50cc6560163440aa134870ef0bb11415bWinson Chung    }
3702b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3703d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka    void exitSpringLoadedDragMode() {
3704b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung        if (mState == State.APPS_CUSTOMIZE_SPRING_LOADED) {
3705b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            final boolean animated = true;
3706b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            final boolean springLoaded = true;
3707b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka            showAppsCustomizeHelper(animated, springLoaded);
3708b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung            mState = State.APPS_CUSTOMIZE;
3709f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        }
3710f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        // Otherwise, we are not in spring loaded mode, so don't do anything.
3711f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    }
3712f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
3713b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    void lockAllApps() {
3714b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // TODO
3715b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    }
3716b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3717b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    void unlockAllApps() {
3718b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka        // TODO
3719b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka    }
3720b3e22d99c1682642352cec71aace0adcef7296a6Michael Jurka
3721f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    /**
37223d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung     * Shows the hotseat area.
3723f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung     */
37243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    void showHotseat(boolean animated) {
3725e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler        if (!LauncherAppState.getInstance().isScreenLarge()) {
3726f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung            if (animated) {
37277407d2a16ed6cf22494122cf683bf13de6fa3695Michael Jurka                if (mHotseat.getAlpha() != 1f) {
3728adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    int duration = 0;
3729adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    if (mSearchDropTargetBar != null) {
3730adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                        duration = mSearchDropTargetBar.getTransitionInDuration();
3731adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    }
37327407d2a16ed6cf22494122cf683bf13de6fa3695Michael Jurka                    mHotseat.animate().alpha(1f).setDuration(duration);
37337407d2a16ed6cf22494122cf683bf13de6fa3695Michael Jurka                }
3734f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung            } else {
37353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                mHotseat.setAlpha(1f);
3736f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung            }
3737f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung        }
3738f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    }
3739f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
3740f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung    /**
37413d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung     * Hides the hotseat area.
3742f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung     */
37433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung    void hideHotseat(boolean animated) {
3744e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler        if (!LauncherAppState.getInstance().isScreenLarge()) {
3745f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung            if (animated) {
37467407d2a16ed6cf22494122cf683bf13de6fa3695Michael Jurka                if (mHotseat.getAlpha() != 0f) {
3747adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    int duration = 0;
3748adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    if (mSearchDropTargetBar != null) {
3749adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                        duration = mSearchDropTargetBar.getTransitionOutDuration();
3750adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung                    }
37517407d2a16ed6cf22494122cf683bf13de6fa3695Michael Jurka                    mHotseat.animate().alpha(0f).setDuration(duration);
37527407d2a16ed6cf22494122cf683bf13de6fa3695Michael Jurka                }
3753f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung            } else {
37543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                mHotseat.setAlpha(0f);
3755f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung            }
3756b26f3d6a8c62e7c1a603b6c7979375d8dd4f20d4Winson Chung        }
3757d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka    }
3758d3ef3065ab0941567c45e9aec98783138b623c68Michael Jurka
37595f445425606b2c27276a79e9e871cf7f67b1b719Patrick Dubroy    /**
37605f445425606b2c27276a79e9e871cf7f67b1b719Patrick Dubroy     * Add an item from all apps or customize onto the given workspace screen.
37615f445425606b2c27276a79e9e871cf7f67b1b719Patrick Dubroy     * If layout is null, add to the current screen.
37625f445425606b2c27276a79e9e871cf7f67b1b719Patrick Dubroy     */
37635f445425606b2c27276a79e9e871cf7f67b1b719Patrick Dubroy    void addExternalItemToScreen(ItemInfo itemInfo, final CellLayout layout) {
37646b4b25d093b0a3008d6e275438c79db9c21daab9Michael Jurka        if (!mWorkspace.addExternalItemToScreen(itemInfo, layout)) {
376593eef082ec2da802ee4507fb2ca729e550f833f1Winson Chung            showOutOfSpaceMessage(isHotseatLayout(layout));
3766213d96354e7407dba5c9715eb10d04bebd82c395Michael Jurka        }
37676b4b25d093b0a3008d6e275438c79db9c21daab9Michael Jurka    }
37682b9ff37edb3f5965559b3ff7d37e418b4a2917a1Patrick Dubroy
3769dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung    /** Maps the current orientation to an index for referencing orientation correct global icons */
3770dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung    private int getCurrentOrientationIndexForGlobalIcons() {
3771dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        // default - 0, landscape - 1
3772dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        switch (getResources().getConfiguration().orientation) {
3773dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        case Configuration.ORIENTATION_LANDSCAPE:
3774dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            return 1;
3775dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        default:
3776dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            return 0;
3777dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung        }
3778dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung    }
3779dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung
3780ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka    private Drawable getExternalPackageToolbarIcon(ComponentName activityName, String resourceName) {
37810423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka        try {
3782ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy            PackageManager packageManager = getPackageManager();
37830423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka            // Look for the toolbar icon specified in the activity meta-data
37840423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka            Bundle metaData = packageManager.getActivityInfo(
37850423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka                    activityName, PackageManager.GET_META_DATA).metaData;
37860423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka            if (metaData != null) {
3787ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                int iconResId = metaData.getInt(resourceName);
37880423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka                if (iconResId != 0) {
37890423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka                    Resources res = packageManager.getResourcesForActivity(activityName);
3790fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung                    return res.getDrawable(iconResId);
3791ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy                }
37920423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka            }
37930423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka        } catch (NameNotFoundException e) {
3794b6052a9a0c7b57f0f4bd6c2b0c9b3280f0b1ed5bMichael Jurka            // This can happen if the activity defines an invalid drawable
3795b6052a9a0c7b57f0f4bd6c2b0c9b3280f0b1ed5bMichael Jurka            Log.w(TAG, "Failed to load toolbar icon; " + activityName.flattenToShortString() +
3796b6052a9a0c7b57f0f4bd6c2b0c9b3280f0b1ed5bMichael Jurka                    " not found", e);
379770d510293964eba0fca9377baef29d27cba3abf6Mathew Inwood        } catch (Resources.NotFoundException nfe) {
379870d510293964eba0fca9377baef29d27cba3abf6Mathew Inwood            // This can happen if the activity defines an invalid drawable
379970d510293964eba0fca9377baef29d27cba3abf6Mathew Inwood            Log.w(TAG, "Failed to load toolbar icon from " + activityName.flattenToShortString(),
380070d510293964eba0fca9377baef29d27cba3abf6Mathew Inwood                    nfe);
38010423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka        }
3802fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        return null;
3803fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    }
3804fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung
3805fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    // if successful in getting icon, return it; otherwise, set button to use default drawable
3806fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    private Drawable.ConstantState updateTextButtonWithIconFromExternalActivity(
3807ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            int buttonId, ComponentName activityName, int fallbackDrawableId,
3808ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            String toolbarResourceName) {
3809ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        Drawable toolbarIcon = getExternalPackageToolbarIcon(activityName, toolbarResourceName);
3810128bbcd1e6606b3c1933c8e85a32b30b3e58ead3Winson Chung        Resources r = getResources();
3811128bbcd1e6606b3c1933c8e85a32b30b3e58ead3Winson Chung        int w = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_width);
3812128bbcd1e6606b3c1933c8e85a32b30b3e58ead3Winson Chung        int h = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_height);
3813fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung
38144da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka        TextView button = (TextView) findViewById(buttonId);
3815fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        // If we were unable to find the icon via the meta-data, use a generic one
3816fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        if (toolbarIcon == null) {
3817128bbcd1e6606b3c1933c8e85a32b30b3e58ead3Winson Chung            toolbarIcon = r.getDrawable(fallbackDrawableId);
3818128bbcd1e6606b3c1933c8e85a32b30b3e58ead3Winson Chung            toolbarIcon.setBounds(0, 0, w, h);
38194da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka            if (button != null) {
38204da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka                button.setCompoundDrawables(toolbarIcon, null, null, null);
38214da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka            }
3822fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung            return null;
3823fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        } else {
3824128bbcd1e6606b3c1933c8e85a32b30b3e58ead3Winson Chung            toolbarIcon.setBounds(0, 0, w, h);
38254da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka            if (button != null) {
38264da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka                button.setCompoundDrawables(toolbarIcon, null, null, null);
38274da7a3e55618a6ac2eb528a792902bbbfe775c79Michael Jurka            }
3828fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung            return toolbarIcon.getConstantState();
3829fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        }
3830fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    }
3831fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung
3832fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    // if successful in getting icon, return it; otherwise, set button to use default drawable
3833fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    private Drawable.ConstantState updateButtonWithIconFromExternalActivity(
3834ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            int buttonId, ComponentName activityName, int fallbackDrawableId,
3835ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            String toolbarResourceName) {
3836fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        ImageView button = (ImageView) findViewById(buttonId);
3837ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        Drawable toolbarIcon = getExternalPackageToolbarIcon(activityName, toolbarResourceName);
3838fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung
383919e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka        if (button != null) {
384019e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka            // If we were unable to find the icon via the meta-data, use a
384119e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka            // generic one
384219e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka            if (toolbarIcon == null) {
384319e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka                button.setImageResource(fallbackDrawableId);
384419e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka            } else {
384519e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka                button.setImageDrawable(toolbarIcon);
384619e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka            }
38470423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka        }
384819e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka
384919e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka        return toolbarIcon != null ? toolbarIcon.getConstantState() : null;
385019e0fc53c43a7746d7ae3d7c6027166bded33f0fMichael Jurka
38510423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka    }
38520423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka
38531b8840936f90ed48d6c8edcd87fbc4466dc4e5baWinson Chung    private void updateTextButtonWithDrawable(int buttonId, Drawable d) {
3854fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung        TextView button = (TextView) findViewById(buttonId);
38551b8840936f90ed48d6c8edcd87fbc4466dc4e5baWinson Chung        button.setCompoundDrawables(d, null, null, null);
3856fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung    }
3857fbb3d9b55e50e8661c45c4284026f3bb05fa95fcWinson Chung
3858e7bf83b0a3250d73ef2c4c2dfa9d7fafb6847985Michael Jurka    private void updateButtonWithDrawable(int buttonId, Drawable.ConstantState d) {
38594ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka        ImageView button = (ImageView) findViewById(buttonId);
3860e7bf83b0a3250d73ef2c4c2dfa9d7fafb6847985Michael Jurka        button.setImageDrawable(d.newDrawable(getResources()));
38614ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka    }
38624ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
3863bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung    private void invalidatePressedFocusedStates(View container, View button) {
3864bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        if (container instanceof HolographicLinearLayout) {
3865bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung            HolographicLinearLayout layout = (HolographicLinearLayout) container;
3866bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung            layout.invalidatePressedFocusedStates();
3867bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        } else if (button instanceof HolographicImageView) {
3868bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung            HolographicImageView view = (HolographicImageView) button;
3869bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung            view.invalidatePressedFocusedStates();
3870bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        }
3871bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung    }
3872bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung
3873476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    public View getQsbBar() {
387424ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen        if (mQsb == null) {
387524ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen            mQsb = mInflater.inflate(R.layout.qsb, mSearchDropTargetBar, false);
387624ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen            mSearchDropTargetBar.addView(mQsb);
3877476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu        }
387824ce0b3708b44e738d6ee52477aa4dd917b547e7Adam Cohen        return mQsb;
3879476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    }
3880476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu
3881476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    protected boolean updateGlobalSearchIcon() {
3882c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        final View searchButtonContainer = findViewById(R.id.search_button_container);
38831cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        final ImageView searchButton = (ImageView) findViewById(R.id.search_button);
3884c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        final View voiceButtonContainer = findViewById(R.id.voice_button_container);
3885cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung        final View voiceButton = findViewById(R.id.voice_button);
388697d85d23b013347bead4e2f5fa430a79ce69431eWinson Chung
38871cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        final SearchManager searchManager =
38881cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung                (SearchManager) getSystemService(Context.SEARCH_SERVICE);
38891cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        ComponentName activityName = searchManager.getGlobalSearchActivity();
38901cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        if (activityName != null) {
3891dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            int coi = getCurrentOrientationIndexForGlobalIcons();
3892dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            sGlobalSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
3893ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                    R.id.search_button, activityName, R.drawable.ic_home_search_normal_holo,
3894ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                    TOOLBAR_SEARCH_ICON_METADATA_NAME);
3895ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            if (sGlobalSearchIcon[coi] == null) {
3896ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                sGlobalSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
3897ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                        R.id.search_button, activityName, R.drawable.ic_home_search_normal_holo,
3898ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                        TOOLBAR_ICON_METADATA_NAME);
3899ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            }
3900ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka
3901c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            if (searchButtonContainer != null) searchButtonContainer.setVisibility(View.VISIBLE);
3902c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            searchButton.setVisibility(View.VISIBLE);
3903bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung            invalidatePressedFocusedStates(searchButtonContainer, searchButton);
3904c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            return true;
39051cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        } else {
3906cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung            // We disable both search and voice search when there is no global search provider
3907c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            if (searchButtonContainer != null) searchButtonContainer.setVisibility(View.GONE);
3908c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.GONE);
39092c38e70acd92372669cf93c2049ad162650a43baJohn Spurlock            if (searchButton != null) searchButton.setVisibility(View.GONE);
39102c38e70acd92372669cf93c2049ad162650a43baJohn Spurlock            if (voiceButton != null) voiceButton.setVisibility(View.GONE);
39115841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung            updateVoiceButtonProxyVisible(false);
3912c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            return false;
39136d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani        }
39146d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani    }
39156d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani
3916476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    protected void updateGlobalSearchIcon(Drawable.ConstantState d) {
3917bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        final View searchButtonContainer = findViewById(R.id.search_button_container);
3918bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        final View searchButton = (ImageView) findViewById(R.id.search_button);
39194ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka        updateButtonWithDrawable(R.id.search_button, d);
3920bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        invalidatePressedFocusedStates(searchButtonContainer, searchButton);
39214ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka    }
39224ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
3923476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    protected boolean updateVoiceSearchIcon(boolean searchVisible) {
3924c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        final View voiceButtonContainer = findViewById(R.id.voice_button_container);
39251cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        final View voiceButton = findViewById(R.id.voice_button);
39261cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung
3927c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        // We only show/update the voice search icon if the search icon is enabled as well
3928ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        final SearchManager searchManager =
3929ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                (SearchManager) getSystemService(Context.SEARCH_SERVICE);
3930ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        ComponentName globalSearchActivity = searchManager.getGlobalSearchActivity();
3931ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka
3932ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        ComponentName activityName = null;
3933ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        if (globalSearchActivity != null) {
3934ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            // Check if the global search activity handles voice search
3935ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
3936ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            intent.setPackage(globalSearchActivity.getPackageName());
3937ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            activityName = intent.resolveActivity(getPackageManager());
3938ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        }
3939ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka
3940ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        if (activityName == null) {
3941ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            // Fallback: check if an activity other than the global search activity
3942ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            // resolves this
3943ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
3944ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            activityName = intent.resolveActivity(getPackageManager());
3945ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka        }
3946c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        if (searchVisible && activityName != null) {
3947dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            int coi = getCurrentOrientationIndexForGlobalIcons();
3948dff8ebbafd239e9912a51811edfb865bb16eea81Winson Chung            sVoiceSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
3949ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                    R.id.voice_button, activityName, R.drawable.ic_home_voice_search_holo,
3950ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                    TOOLBAR_VOICE_SEARCH_ICON_METADATA_NAME);
3951ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            if (sVoiceSearchIcon[coi] == null) {
3952ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                sVoiceSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
3953ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                        R.id.voice_button, activityName, R.drawable.ic_home_voice_search_holo,
3954ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka                        TOOLBAR_ICON_METADATA_NAME);
3955ae65ee30331bc2e9cc069687540692d7c62d0fefMichael Jurka            }
3956c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.VISIBLE);
39571cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung            voiceButton.setVisibility(View.VISIBLE);
39585841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung            updateVoiceButtonProxyVisible(false);
3959bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung            invalidatePressedFocusedStates(voiceButtonContainer, voiceButton);
3960c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            return true;
39611cad91e625386885a4b5f82a7fa3f05c5e575750Winson Chung        } else {
3962c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.GONE);
39632c38e70acd92372669cf93c2049ad162650a43baJohn Spurlock            if (voiceButton != null) voiceButton.setVisibility(View.GONE);
39645841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung            updateVoiceButtonProxyVisible(false);
3965c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung            return false;
3966ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy        }
39676ae0fcfc80b55322824f87b2cc3c1f51ed83e5abMichael Jurka    }
39680423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka
3969476493bcc3b2d6cf32db62bf78714aa0f2747108Cristina Stancu    protected void updateVoiceSearchIcon(Drawable.ConstantState d) {
3970bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        final View voiceButtonContainer = findViewById(R.id.voice_button_container);
3971bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        final View voiceButton = findViewById(R.id.voice_button);
39724ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka        updateButtonWithDrawable(R.id.voice_button, d);
3973bb185bdd57fcdb2c8ff9eee00347b116bab7db23Winson Chung        invalidatePressedFocusedStates(voiceButtonContainer, voiceButton);
39744ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka    }
39754ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
39765841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung    public void updateVoiceButtonProxyVisible(boolean forceDisableVoiceButtonProxy) {
3977ecf33e4819d0c4b019706edd456ed14a6a0f200cBjorn Bringert        final View voiceButtonProxy = findViewById(R.id.voice_button_proxy);
3978ecf33e4819d0c4b019706edd456ed14a6a0f200cBjorn Bringert        if (voiceButtonProxy != null) {
39795841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung            boolean visible = !forceDisableVoiceButtonProxy &&
39805841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung                    mWorkspace.shouldVoiceButtonProxyBeVisible();
3981ecf33e4819d0c4b019706edd456ed14a6a0f200cBjorn Bringert            voiceButtonProxy.setVisibility(visible ? View.VISIBLE : View.GONE);
39825841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung            voiceButtonProxy.bringToFront();
3983ecf33e4819d0c4b019706edd456ed14a6a0f200cBjorn Bringert        }
3984ecf33e4819d0c4b019706edd456ed14a6a0f200cBjorn Bringert    }
39855841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung
39865841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung    /**
39875841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung     * This is an overrid eot disable the voice button proxy.  If disabled is true, then the voice button proxy
39885841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung     * will be hidden regardless of what shouldVoiceButtonProxyBeVisible() returns.
39895841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung     */
39905841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung    public void disableVoiceButtonProxy(boolean disabled) {
39915841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung        updateVoiceButtonProxyVisible(disabled);
39925841efa6121fb40dd7c1a6a432a899b894fa5c6dWinson Chung    }
39936ae0fcfc80b55322824f87b2cc3c1f51ed83e5abMichael Jurka    /**
3994eb66b14000712b92fa6a5ba28f5bc47ce8fab6bdWinson Chung     * Sets the app market icon
39956ae0fcfc80b55322824f87b2cc3c1f51ed83e5abMichael Jurka     */
39966ae0fcfc80b55322824f87b2cc3c1f51ed83e5abMichael Jurka    private void updateAppMarketIcon() {
3997d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        if (!DISABLE_MARKET_BUTTON) {
3998d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            final View marketButton = findViewById(R.id.market_button);
3999d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            Intent intent = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_APP_MARKET);
4000d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            // Find the app market activity by resolving an intent.
4001d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            // (If multiple app markets are installed, it will return the ResolverActivity.)
4002d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            ComponentName activityName = intent.resolveActivity(getPackageManager());
4003d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            if (activityName != null) {
4004d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                int coi = getCurrentOrientationIndexForGlobalIcons();
4005d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                mAppMarketIntent = intent;
4006d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                sAppMarketIcon[coi] = updateTextButtonWithIconFromExternalActivity(
4007d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                        R.id.market_button, activityName, R.drawable.ic_launcher_market_holo,
4008d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                        TOOLBAR_ICON_METADATA_NAME);
4009d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                marketButton.setVisibility(View.VISIBLE);
4010d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            } else {
4011d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                // We should hide and disable the view so that we don't try and restore the visibility
4012d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                // of it when we swap between drag & normal states from IconDropTarget subclasses.
4013d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                marketButton.setVisibility(View.GONE);
4014d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung                marketButton.setEnabled(false);
4015d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            }
40160423dcf2863362407d9c1281b9b1d7e449082713Michael Jurka        }
4017ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy    }
4018ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy
4019e7bf83b0a3250d73ef2c4c2dfa9d7fafb6847985Michael Jurka    private void updateAppMarketIcon(Drawable.ConstantState d) {
4020d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        if (!DISABLE_MARKET_BUTTON) {
4021d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            // Ensure that the new drawable we are creating has the approprate toolbar icon bounds
4022d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            Resources r = getResources();
4023d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            Drawable marketIconDrawable = d.newDrawable(r);
4024d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            int w = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_width);
4025d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            int h = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_height);
4026d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            marketIconDrawable.setBounds(0, 0, w, h);
40271b8840936f90ed48d6c8edcd87fbc4466dc4e5baWinson Chung
4028d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            updateTextButtonWithDrawable(R.id.market_button, marketIconDrawable);
4029d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        }
40304ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka    }
40314ef207ba1c200099d64a232c164b7ebfae48635eMichael Jurka
4032d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka    @Override
4033d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
40341d4fde686433ddfa7f940e298d935433ecfed8ebalanv        final boolean result = super.dispatchPopulateAccessibilityEvent(event);
4035d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka        final List<CharSequence> text = event.getText();
4036d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka        text.clear();
40371d4fde686433ddfa7f940e298d935433ecfed8ebalanv        // Populate event with a fake title based on the current state.
40381d4fde686433ddfa7f940e298d935433ecfed8ebalanv        if (mState == State.APPS_CUSTOMIZE) {
40396c5891a9fce95eee3d87823d11d21889743e9c68Adam Cohen            text.add(mAppsCustomizeTabHost.getContentTag());
40401d4fde686433ddfa7f940e298d935433ecfed8ebalanv        } else {
40411d4fde686433ddfa7f940e298d935433ecfed8ebalanv            text.add(getString(R.string.all_apps_home_button_label));
40421d4fde686433ddfa7f940e298d935433ecfed8ebalanv        }
4043d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka        return result;
4044d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka    }
4045d7c28056d3fc462f42b508026154d6d8fee5606bMichael Jurka
4046ceae05d573255a0143981888e5d257b5891e3925Patrick Dubroy    /**
4047b8472bb83cd96456a543137e1e56d589171934c3Winson Chung     * Receives notifications when system dialogs are to be closed.
40482ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato     */
40492ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    private class CloseSystemDialogsIntentReceiver extends BroadcastReceiver {
40502ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        @Override
40512ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        public void onReceive(Context context, Intent intent) {
40522ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato            closeSystemDialogs();
40532ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato        }
40542ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    }
40552ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato
40562ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197fJoe Onorato    /**
40571e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     * Receives notifications whenever the appwidgets are reset.
40581e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey     */
40591e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    private class AppWidgetResetObserver extends ContentObserver {
40601e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        public AppWidgetResetObserver() {
40611e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey            super(new Handler());
40621e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        }
40631e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
40641e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        @Override
40651e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        public void onChange(boolean selfChange) {
40661e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey            onAppWidgetReset();
40671e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey        }
40681e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    }
40691e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey
40701e2efc8a6d355bb6c0fc75261eb819e250ddb8fbJeff Sharkey    /**
40717607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * If the activity is currently paused, signal that we need to run the passed Runnable
40727607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * in onResume.
40737607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     *
40747607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * This needs to be called from incoming places where resources might have been loaded
40757607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * while we are paused.  That is becaues the Configuration might be wrong
40767607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * when we're not running, and if it comes back to what it was when we
40777607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * were paused, we are not restarted.
40787607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     *
40797607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * Implementation of the method from LauncherModel.Callbacks.
40807607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     *
40817607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * @return true if we are currently paused.  The caller might be able to
40827607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     * skip some work in that case since we will come back again.
40837607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka     */
4084c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private boolean waitUntilResume(Runnable run, boolean deletePreviousRunnables) {
40857607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        if (mPaused) {
40867607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            Log.i(TAG, "Deferring update until onResume");
4087c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            if (deletePreviousRunnables) {
40881e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka                while (mBindOnResumeCallbacks.remove(run)) {
4089c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                }
4090c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            }
40911e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka            mBindOnResumeCallbacks.add(run);
40927607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return true;
40937607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        } else {
40947607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return false;
40957607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
40967607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    }
40977607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka
4098c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private boolean waitUntilResume(Runnable run) {
4099c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka        return waitUntilResume(run, false);
4100c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    }
4101c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka
41021e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    public void addOnResumeCallback(Runnable run) {
41035455425c1b0355f5dd652cc8e7a2369c33dc9883Michael Jurka        mOnResumeCallbacks.add(run);
41041e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka    }
41051e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka
41067607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    /**
4107ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * If the activity is currently paused, signal that we need to re-run the loader
4108ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * in onResume.
4109ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     *
4110ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * This needs to be called from incoming places where resources might have been loaded
4111ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * while we are paused.  That is becaues the Configuration might be wrong
4112ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * when we're not running, and if it comes back to what it was when we
4113ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * were paused, we are not restarted.
4114ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     *
4115ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
4116ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     *
4117ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * @return true if we are currently paused.  The caller might be able to
4118ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     * skip some work in that case since we will come back again.
4119ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato     */
4120ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    public boolean setLoadOnResume() {
4121ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        if (mPaused) {
4122ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            Log.i(TAG, "setLoadOnResume");
4123ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            mOnResumeNeedsLoad = true;
4124ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            return true;
4125ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        } else {
4126ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato            return false;
4127ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato        }
4128ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    }
4129ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato
4130ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato    /**
41319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
413231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
41339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public int getCurrentWorkspaceScreen() {
4134d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato        if (mWorkspace != null) {
41350142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka            return mWorkspace.getCurrentPage();
4136d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato        } else {
4137d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato            return SCREEN_COUNT / 2;
4138d0afc87d9639a228b247cfbc2cf19d16132137b3Joe Onorato        }
41399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
4140f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project
41419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
41429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Refreshes the shortcuts shown on the workspace.
41439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
41449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
41459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
41469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    public void startBinding() {
4147ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWorkspaceLoading(true);
4148517a7f5fd03fb89bd6b465013b278c9f281d0b26Adam Cohen
41497607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        // If we're starting binding all over again, clear any bind calls we'd postponed in
41507607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        // the past (see waitUntilResume) -- we don't need them since we're starting binding
41517607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        // from scratch again
41521e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka        mBindOnResumeCallbacks.clear();
4153df0353815c629fc678824b07a234b89a1ff94208Adam Cohen
4154d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // Clear the workspace because it's going to be rebound
4155df0353815c629fc678824b07a234b89a1ff94208Adam Cohen        mWorkspace.clearDropTargets();
41569e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung        mWorkspace.removeAllWorkspaceScreens();
4157d64d1763c590b1c954b759156683abf39ff22945Winson Chung
415805bf644e371c9d965ba864cf7dda6515c7cdce91Michael Jurka        mWidgetsToAdvance.clear();
41593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung        if (mHotseat != null) {
41603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung            mHotseat.resetLayout();
416131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
416231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
416331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
4164dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    @Override
4165dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    public void bindScreens(ArrayList<Long> orderedScreenIds) {
416664359a53dc827797917a8d9a0697a91996789801Winson Chung        bindAddScreens(orderedScreenIds);
41670e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung
41685084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen        // If there are no screens, we need to have an empty screen
41695084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen        if (orderedScreenIds.size() == 0) {
41705084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen            mWorkspace.addExtraEmptyScreen();
41715084cbab0eb0c06bd2778e0a48efaf392717cd10Adam Cohen        }
41720e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung
41730e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung        // Create the custom content page (this call updates mDefaultScreen which calls
4174a888158880fea53479447d883391f552604e46b6Dave Hawkey        // setCurrentPage() so ensure that all pages are added before calling this).
4175dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro        if (hasCustomContentToLeft()) {
4176dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            mWorkspace.createCustomContentContainer();
4177dadd984a891a574cebf3dfd38a454a0e6a4228b3Derek Prothro            populateCustomContentContainer();
41780e6a713fca3261021fcaca62c75dad8486c5e39fWinson Chung        }
417964359a53dc827797917a8d9a0697a91996789801Winson Chung    }
418064359a53dc827797917a8d9a0697a91996789801Winson Chung
418164359a53dc827797917a8d9a0697a91996789801Winson Chung    @Override
418264359a53dc827797917a8d9a0697a91996789801Winson Chung    public void bindAddScreens(ArrayList<Long> orderedScreenIds) {
4183a90303bb6fdad59e4a55855edba68c9902192599Winson Chung        // Log to disk
4184a90303bb6fdad59e4a55855edba68c9902192599Winson Chung        Launcher.addDumpLog(TAG, "11683562 - bindAddScreens()", true);
4185a90303bb6fdad59e4a55855edba68c9902192599Winson Chung        Launcher.addDumpLog(TAG, "11683562 -   orderedScreenIds: " +
4186a90303bb6fdad59e4a55855edba68c9902192599Winson Chung                TextUtils.join(", ", orderedScreenIds), true);
4187dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        int count = orderedScreenIds.size();
4188dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        for (int i = 0; i < count; i++) {
418989bddfaa6d1dbd1534c5f5c5f3163c10f627209eAdam Cohen            mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(orderedScreenIds.get(i));
4190dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        }
4191dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen    }
4192dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen
419339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    private boolean shouldShowWeightWatcher() {
419439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        String spKey = LauncherAppState.getSharedPreferencesKey();
419539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
41966053b8007ed22fba6a62a9238aad6d0a42229faeDaniel Sandler        boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, SHOW_WEIGHT_WATCHER_DEFAULT);
419739a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
419839a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        return show;
419939a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    }
420039a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
420139a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    private void toggleShowWeightWatcher() {
420239a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        String spKey = LauncherAppState.getSharedPreferencesKey();
420339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
420439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, true);
420539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
420639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        show = !show;
420739a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
420839a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        SharedPreferences.Editor editor = sp.edit();
420939a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        editor.putBoolean(SHOW_WEIGHT_WATCHER, show);
421039a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        editor.commit();
421139a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
421239a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        if (mWeightWatcher != null) {
421339a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen            mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE);
421439a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen        }
421539a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen    }
421639a06042556a90c98f55a92bda5811e7d9492d13Adam Cohen
4217d64d1763c590b1c954b759156683abf39ff22945Winson Chung    public void bindAppsAdded(final ArrayList<Long> newScreens,
4218d64d1763c590b1c954b759156683abf39ff22945Winson Chung                              final ArrayList<ItemInfo> addNotAnimated,
4219c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                              final ArrayList<ItemInfo> addAnimated,
4220c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                              final ArrayList<AppInfo> addedApps) {
4221d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4222d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4223c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                bindAppsAdded(newScreens, addNotAnimated, addAnimated, addedApps);
4224d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4225d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4226d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
4227d64d1763c590b1c954b759156683abf39ff22945Winson Chung            return;
4228d64d1763c590b1c954b759156683abf39ff22945Winson Chung        }
4229d64d1763c590b1c954b759156683abf39ff22945Winson Chung
4230d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // Add the new screens
423176a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        if (newScreens != null) {
423276a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen            bindAddScreens(newScreens);
423376a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        }
4234d64d1763c590b1c954b759156683abf39ff22945Winson Chung
4235d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // We add the items without animation on non-visible pages, and with
4236d64d1763c590b1c954b759156683abf39ff22945Winson Chung        // animations on the new page (which we will try and snap to).
423776a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
4238d64d1763c590b1c954b759156683abf39ff22945Winson Chung            bindItems(addNotAnimated, 0,
4239d64d1763c590b1c954b759156683abf39ff22945Winson Chung                    addNotAnimated.size(), false);
4240d64d1763c590b1c954b759156683abf39ff22945Winson Chung        }
424176a47a1b2273c4d7dfab0beeadc1a8387e6a2840Adam Cohen        if (addAnimated != null && !addAnimated.isEmpty()) {
4242d64d1763c590b1c954b759156683abf39ff22945Winson Chung            bindItems(addAnimated, 0,
4243d64d1763c590b1c954b759156683abf39ff22945Winson Chung                    addAnimated.size(), true);
4244d64d1763c590b1c954b759156683abf39ff22945Winson Chung        }
4245c58497ee619416c4949b16eb43486c11618b69e5Winson Chung
42468741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung        // Remove the extra empty screen
4247689ff16ea27fb7c22c247aaf4f42ffe42fede253Adam Cohen        mWorkspace.removeExtraEmptyScreen(false, false);
42488741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung
424916f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps() &&
4250c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                addedApps != null && mAppsCustomizeContent != null) {
4251c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeContent.addApps(addedApps);
4252c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
4253d64d1763c590b1c954b759156683abf39ff22945Winson Chung    }
4254d64d1763c590b1c954b759156683abf39ff22945Winson Chung
425531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    /**
42569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Bind the items start-end from the list.
42579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
42589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
425931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project     */
426064359a53dc827797917a8d9a0697a91996789801Winson Chung    public void bindItems(final ArrayList<ItemInfo> shortcuts, final int start, final int end,
426164359a53dc827797917a8d9a0697a91996789801Winson Chung                          final boolean forceAnimateIcons) {
4262d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4263d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4264d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindItems(shortcuts, start, end, forceAnimateIcons);
4265d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4266d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4267d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
42687607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
42697607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
4270ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato
4271f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung        // Get the list of added shortcuts and intersect them with the set of shortcuts here
427264359a53dc827797917a8d9a0697a91996789801Winson Chung        final AnimatorSet anim = LauncherAnimUtils.createAnimatorSet();
427364359a53dc827797917a8d9a0697a91996789801Winson Chung        final Collection<Animator> bounceAnims = new ArrayList<Animator>();
4274997a92348a6d6e061737399321393449c16cd4d8Winson Chung        final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
4275f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung        Workspace workspace = mWorkspace;
4276997a92348a6d6e061737399321393449c16cd4d8Winson Chung        long newShortcutsScreenId = -1;
4277f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung        for (int i = start; i < end; i++) {
42789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            final ItemInfo item = shortcuts.get(i);
42794d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung
42804d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung            // Short circuit if we are loading dock items for a configuration which has no dock
42814d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung            if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
42824d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung                    mHotseat == null) {
42834d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung                continue;
42844d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung            }
42854d279d94ade1c0d455404312b3c9cfde0078c547Winson Chung
42869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            switch (item.itemType) {
42879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
42889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
4289f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                    ShortcutInfo info = (ShortcutInfo) item;
4290f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                    View shortcut = createShortcut(info);
4291dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen
429264359a53dc827797917a8d9a0697a91996789801Winson Chung                    /*
429364359a53dc827797917a8d9a0697a91996789801Winson Chung                     * TODO: FIX collision case
429464359a53dc827797917a8d9a0697a91996789801Winson Chung                     */
4295ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                    if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
4296ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                        CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
4297ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                        if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
42988f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            View v = cl.getChildAt(item.cellX, item.cellY);
42998f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            Object tag = v.getTag();
43008f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            String desc = "Collision while binding workspace item: " + item
43018f006edba228622422088a358aafee069e1d9cfbAdam Cohen                                    + ". Collides with " + tag;
43028f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            if (LauncherAppState.isDogfoodBuild()) {
43038f006edba228622422088a358aafee069e1d9cfbAdam Cohen                                throw (new RuntimeException(desc));
43048f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            } else {
43058f006edba228622422088a358aafee069e1d9cfbAdam Cohen                                Log.d(TAG, desc);
43068f006edba228622422088a358aafee069e1d9cfbAdam Cohen                            }
4307ce376639c8287747e462fd67a7d2d511ac80c344Winson Chung                        }
430864359a53dc827797917a8d9a0697a91996789801Winson Chung                    }
430964359a53dc827797917a8d9a0697a91996789801Winson Chung
4310dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                    workspace.addInScreenFromBind(shortcut, item.container, item.screenId, item.cellX,
4311dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                            item.cellY, 1, 1);
4312997a92348a6d6e061737399321393449c16cd4d8Winson Chung                    if (animateIcons) {
431364359a53dc827797917a8d9a0697a91996789801Winson Chung                        // Animate all the applications up now
431464359a53dc827797917a8d9a0697a91996789801Winson Chung                        shortcut.setAlpha(0f);
431564359a53dc827797917a8d9a0697a91996789801Winson Chung                        shortcut.setScaleX(0f);
431664359a53dc827797917a8d9a0697a91996789801Winson Chung                        shortcut.setScaleY(0f);
431764359a53dc827797917a8d9a0697a91996789801Winson Chung                        bounceAnims.add(createNewAppBounceAnimation(shortcut, i));
4318997a92348a6d6e061737399321393449c16cd4d8Winson Chung                        newShortcutsScreenId = item.screenId;
4319f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung                    }
43209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                    break;
4321df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen                case LauncherSettings.Favorites.ITEM_TYPE_FOLDER:
43223d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung                    FolderIcon newFolder = FolderIcon.fromXml(R.layout.folder_icon, this,
43230142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka                            (ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
4324df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen                            (FolderInfo) item, mIconCache);
4325dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                    workspace.addInScreenFromBind(newFolder, item.container, item.screenId, item.cellX,
4326dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen                            item.cellY, 1, 1);
43279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                    break;
4328c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung                default:
4329c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung                    throw new RuntimeException("Invalid Item Type");
43309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            }
433131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project        }
4332f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung
4333997a92348a6d6e061737399321393449c16cd4d8Winson Chung        if (animateIcons) {
4334997a92348a6d6e061737399321393449c16cd4d8Winson Chung            // Animate to the correct page
4335997a92348a6d6e061737399321393449c16cd4d8Winson Chung            if (newShortcutsScreenId > -1) {
4336997a92348a6d6e061737399321393449c16cd4d8Winson Chung                long currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
433794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newShortcutsScreenId);
4338b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                final Runnable startBounceAnimRunnable = new Runnable() {
4339b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                    public void run() {
4340b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                        anim.playTogether(bounceAnims);
4341b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                        anim.start();
4342b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                    }
4343b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                };
4344997a92348a6d6e061737399321393449c16cd4d8Winson Chung                if (newShortcutsScreenId != currentScreenId) {
434594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    // We post the animation slightly delayed to prevent slowdowns
434694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    // when we are loading right after we return to launcher.
434794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    mWorkspace.postDelayed(new Runnable() {
434894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                        public void run() {
4349944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                            if (mWorkspace != null) {
4350944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                                mWorkspace.snapToPage(newScreenIndex);
4351944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                                mWorkspace.postDelayed(startBounceAnimRunnable,
4352944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                                        NEW_APPS_ANIMATION_DELAY);
4353944491587e8a8f77233a1916cc16cd07edd97f2eIan Parkinson                            }
435494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                        }
435594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung                    }, NEW_APPS_PAGE_MOVE_DELAY);
4356b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                } else {
4357b232383fd5b0e8cb36990307d7392499729afa23Winson Chung                    mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
4358997a92348a6d6e061737399321393449c16cd4d8Winson Chung                }
4359997a92348a6d6e061737399321393449c16cd4d8Winson Chung            }
436064359a53dc827797917a8d9a0697a91996789801Winson Chung        }
43619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        workspace.requestLayout();
43629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
43639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
43649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
43659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
43669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
43677607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    public void bindFolders(final HashMap<Long, FolderInfo> folders) {
4368d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4369d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4370d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindFolders(folders);
4371d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4372d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4373d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
43747607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
43757607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
4376319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.clear();
4377319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        sFolders.putAll(folders);
437831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
437931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
43809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
43819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Add the views for a widget to the workspace.
43829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
43839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
43849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
43857607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka    public void bindAppWidget(final LauncherAppWidgetInfo item) {
4386d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4387d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4388d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindAppWidget(item);
4389d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4390d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4391d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
43927607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
43937607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
4394ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato
4395843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        final long start = DEBUG_WIDGETS ? SystemClock.uptimeMillis() : 0;
4396843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        if (DEBUG_WIDGETS) {
4397843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler            Log.d(TAG, "bindAppWidget: " + item);
4398843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        }
43999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        final Workspace workspace = mWorkspace;
4400cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
4401651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal        final AppWidgetProviderInfo appWidgetInfo;
4402651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal        if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
4403651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            final int appWidgetId = item.appWidgetId;
4404651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(appWidgetId);
4405651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            if (DEBUG_WIDGETS) {
4406651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal                Log.d(TAG, "bindAppWidget: id=" + item.appWidgetId + " belongs to component " + appWidgetInfo.provider);
4407651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            }
4408843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler
4409651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            item.hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
4410651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal        } else {
4411651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            appWidgetInfo = null;
4412651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            item.hostView = new LauncherAppWidgetHostView(this, false);
4413651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            item.hostView.updateAppWidget(null);
4414651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal        }
441531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
44169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        item.hostView.setTag(item);
4417211bac3cd89b26bda4ff52df984731d11156dc38Winson Chung        item.onBindAppWidget(this);
441831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project
4419dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen        workspace.addInScreen(item.hostView, item.container, item.screenId, item.cellX,
44209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato                item.cellY, item.spanX, item.spanY, false);
4421ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen        addWidgetToAutoAdvanceIfNeeded(item.hostView, appWidgetInfo);
4422ded9f8d8658d0b6601006c0a954cd3bf530e55c1Adam Cohen
44239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        workspace.requestLayout();
4424cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
4425843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        if (DEBUG_WIDGETS) {
4426843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler            Log.d(TAG, "bound widget id="+item.appWidgetId+" in "
4427843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler                    + (SystemClock.uptimeMillis()-start) + "ms");
4428843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler        }
44299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
4430cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
44311462de39f01cec0ba785386532719cb0207dd827Adam Cohen    public void onPageBoundSynchronously(int page) {
44321462de39f01cec0ba785386532719cb0207dd827Adam Cohen        mSynchronouslyBoundPages.add(page);
44331462de39f01cec0ba785386532719cb0207dd827Adam Cohen    }
44341462de39f01cec0ba785386532719cb0207dd827Adam Cohen
44359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
44369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Callback saying that there aren't any more items to bind.
44379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
44389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
44399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
4440e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen    public void finishBindingItems(final boolean upgradePath) {
4441d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4442d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4443d64d1763c590b1c954b759156683abf39ff22945Winson Chung                finishBindingItems(upgradePath);
4444d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4445d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4446d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
44477607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
44487607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
44499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato        if (mSavedState != null) {
44509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            if (!mWorkspace.hasFocus()) {
44510142d49e1378a7155bcca1fb59965d9e73016dbcMichael Jurka                mWorkspace.getChildAt(mWorkspace.getCurrentPage()).requestFocus();
44529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            }
44539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato            mSavedState = null;
4454138a04170d964da9cdec228e95b976875ae52481Karl Rosaen        }
4455cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
44561462de39f01cec0ba785386532719cb0207dd827Adam Cohen        mWorkspace.restoreInstanceStateForRemainingPages();
4457cbb89e4fc253a5fc3f24162dfb4e29fc6a815c2bRomain Guy
4458c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        // Update the market app icon as necessary (the other icons will be managed in response to
4459c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        // package changes in bindSearchablesChanged()
4460d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        if (!DISABLE_MARKET_BUTTON) {
4461d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung            updateAppMarketIcon();
4462d64a66617b6b6aaa3d1d9f9220c33411acdca729Winson Chung        }
4463c1f5d26675e9777a55076d41404208e6160ca483Michael Jurka
4464ff7ceff73c77819d4a8328b875c7c238340f2c0cAnjali Koppal        setWorkspaceLoading(false);
44653ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen        sendLoadingCompleteBroadcastIfNecessary();
4466db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
4467db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        // If we received the result of any pending adds while the loader was running (e.g. the
4468db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        // widget configuration forced an orientation change), process them now.
4469db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        if (sPendingAddItem != null) {
4470db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            final long screenId = completeAdd(sPendingAddItem);
4471db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
4472db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // TODO: this moves the user to the page where the pending item was added. Ideally,
4473db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // the screen would be guaranteed to exist after bind, and the page would be set through
4474db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            // the workspace restore process.
4475db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            mWorkspace.post(new Runnable() {
4476db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                @Override
4477db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                public void run() {
4478db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                    mWorkspace.snapToScreenId(screenId);
4479db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen                }
4480db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            });
4481db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen            sPendingAddItem = null;
4482db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen        }
4483db364c3355a7f5212459c74bd7e837f12aca463bAdam Cohen
4484e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen        if (upgradePath) {
44854caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            mWorkspace.getUniqueComponents(true, null);
44864caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            mIntentsOnWorkspaceFromUpgradePath = mWorkspace.getUniqueComponents(true, null);
4487e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen        }
4488e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal        PackageInstallerCompat.getInstance(this).onFinishBind();
4489f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung    }
4490f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung
44913ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    private void sendLoadingCompleteBroadcastIfNecessary() {
44923ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen        if (!mSharedPrefs.getBoolean(FIRST_LOAD_COMPLETE, false)) {
44933ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            String permission =
44943ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen                    getResources().getString(R.string.receive_first_load_broadcast_permission);
44953ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            Intent intent = new Intent(ACTION_FIRST_LOAD_COMPLETE);
44963ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            sendBroadcast(intent, permission);
44973ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            SharedPreferences.Editor editor = mSharedPrefs.edit();
44983ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            editor.putBoolean(FIRST_LOAD_COMPLETE, true);
44993ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen            editor.apply();
45003ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen        }
45013ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen    }
45023ed316a71d5ec5be2e25ba0a993ebd71a260217cAdam Cohen
4503a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung    public boolean isAllAppsButtonRank(int rank) {
4504a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung        if (mHotseat != null) {
4505a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung            return mHotseat.isAllAppsButtonRank(rank);
4506a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung        }
4507a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung        return false;
4508a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung    }
4509a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung
4510a2413751e3a698aef9c87411a639637883856939Winson Chung    private boolean canRunNewAppsAnimation() {
4511a2413751e3a698aef9c87411a639637883856939Winson Chung        long diff = System.currentTimeMillis() - mDragController.getLastGestureUpTime();
4512a2413751e3a698aef9c87411a639637883856939Winson Chung        return diff > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
4513a2413751e3a698aef9c87411a639637883856939Winson Chung    }
4514a2413751e3a698aef9c87411a639637883856939Winson Chung
4515c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung    private ValueAnimator createNewAppBounceAnimation(View v, int i) {
4516c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        ValueAnimator bounceAnim = LauncherAnimUtils.ofPropertyValuesHolder(v,
4517c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung                PropertyValuesHolder.ofFloat("alpha", 1f),
4518c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung                PropertyValuesHolder.ofFloat("scaleX", 1f),
4519c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung                PropertyValuesHolder.ofFloat("scaleY", 1f));
4520c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        bounceAnim.setDuration(InstallShortcutReceiver.NEW_SHORTCUT_BOUNCE_DURATION);
4521c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        bounceAnim.setStartDelay(i * InstallShortcutReceiver.NEW_SHORTCUT_STAGGER_DELAY);
4522c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        bounceAnim.setInterpolator(new SmoothPagedView.OvershootInterpolator());
4523c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung        return bounceAnim;
4524c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung    }
4525c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung
45262777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen    public boolean useVerticalBarLayout() {
45272777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen        return LauncherAppState.getInstance().getDynamicGrid().
45282777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen                getDeviceProfile().isVerticalBarLayout();
45292777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen    }
45302777273a2a5c710f26726ada0fe4a8f33da57b52Adam Cohen
45316def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai    protected Rect getSearchBarBounds() {
45326def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai        return LauncherAppState.getInstance().getDynamicGrid().
45336def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai                getDeviceProfile().getSearchBarBounds();
45346def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai    }
45356def4f900c8b92f61256bf33a158aba16d9aceeeMac Duy Hai
4536cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath    @Override
4537cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath    public void bindSearchablesChanged() {
4538c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        boolean searchVisible = updateGlobalSearchIcon();
4539c51db6accf2fdcb15d6361a38b176534e3d2cca5Winson Chung        boolean voiceVisible = updateVoiceSearchIcon(searchVisible);
4540adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        if (mSearchDropTargetBar != null) {
4541adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung            mSearchDropTargetBar.onSearchPackagesChanged(searchVisible, voiceVisible);
4542adf0c180c1c0899f0a91ec91bcdc2002f90a56a5Winson Chung        }
4543cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath    }
4544cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath
45456d7fe506fcfbc7bd6810ec8dd48c214e856aa87aAmith Yamasani    /**
45469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Add the icons for all apps.
45479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
45489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
45499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
4550eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    public void bindAllApplications(final ArrayList<AppInfo> apps) {
455116f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (LauncherAppState.isDisableAllApps()) {
4552c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            if (mIntentsOnWorkspaceFromUpgradePath != null) {
4553c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                if (LauncherModel.UPGRADE_USE_MORE_APPS_FOLDER) {
4554c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                    getHotseat().addAllAppsFolder(mIconCache, apps,
4555c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                            mIntentsOnWorkspaceFromUpgradePath, Launcher.this, mWorkspace);
4556c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                }
4557c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mIntentsOnWorkspaceFromUpgradePath = null;
4558c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            }
4559306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal            if (mAppsCustomizeContent != null) {
4560306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal                mAppsCustomizeContent.onPackagesUpdated(
4561306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal                        LauncherModel.getSortedWidgetsAndShortcuts(this));
4562306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal            }
4563c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        } else {
4564ad7db6e8ddddae423d027163a1bdf7015210f7ceWinson Chung            if (mAppsCustomizeContent != null) {
4565c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mAppsCustomizeContent.setApps(apps);
45666e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung                mAppsCustomizeContent.onPackagesUpdated(
45676e1c0d34bb31cacc24c57c89ab01deaa8985814fWinson Chung                        LauncherModel.getSortedWidgetsAndShortcuts(this));
45688707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler            }
4569785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
45709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
45719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
45729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
45739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * A package was updated.
45749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
45759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
45769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
4577eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka    public void bindAppsUpdated(final ArrayList<AppInfo> apps) {
4578d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
4579d64d1763c590b1c954b759156683abf39ff22945Winson Chung            public void run() {
4580d64d1763c590b1c954b759156683abf39ff22945Winson Chung                bindAppsUpdated(apps);
4581d64d1763c590b1c954b759156683abf39ff22945Winson Chung            }
4582d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4583d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
45847607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka            return;
45857607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka        }
45867607c2fb2729c7743022ff3fde9cfc75ae6f504fMichael Jurka
4587f5afda70648505aadde6fbd64b06c9724a33460cPatrick Dubroy        if (mWorkspace != null) {
4588651077bdd603bb182be039925fd17bdf0da15016Sunny Goyal            mWorkspace.updateShortcutsAndWidgets(apps);
4589f5afda70648505aadde6fbd64b06c9724a33460cPatrick Dubroy        }
4590c58497ee619416c4949b16eb43486c11618b69e5Winson Chung
459116f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps() &&
4592c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mAppsCustomizeContent != null) {
4593c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeContent.updateApps(apps);
4594c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
45959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    }
45969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato
45979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato    /**
4598aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     * Update the state of a package, typically related to install state.
4599aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     *
4600aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     * Implementation of the method from LauncherModel.Callbacks.
4601aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren     */
4602e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal    @Override
4603e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal    public void updatePackageState(ArrayList<PackageInstallInfo> installInfo) {
4604aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren        if (mWorkspace != null) {
4605e755d469d40b95e763a9dcb67d0e4f511d1948ddSunny Goyal            mWorkspace.updatePackageState(installInfo);
4606aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren        }
4607aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren    }
4608aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren
4609aeff7ea43409d817490fbb8c22b8d4b9725bb54fChris Wren    /**
461083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * A package was uninstalled.  We take both the super set of packageNames
461183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * in addition to specific applications to remove, the reason being that
461283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * this can be called when a package is updated as well.  In that scenario,
461383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * we only remove specific components from the workspace, where as
461483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung     * package-removal should clear all items by package name.
46159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     *
46169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     * Implementation of the method from LauncherModel.Callbacks.
46179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato     */
461883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung    public void bindComponentsRemoved(final ArrayList<String> packageNames,
4619ed13187a745866483139e2878037e1f8427ce567Kenny Guy            final ArrayList<AppInfo> appInfos, final UserHandleCompat user) {
4620d64d1763c590b1c954b759156683abf39ff22945Winson Chung        Runnable r = new Runnable() {
462183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            public void run() {
4622ed13187a745866483139e2878037e1f8427ce567Kenny Guy                bindComponentsRemoved(packageNames, appInfos, user);
462383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            }
4624d64d1763c590b1c954b759156683abf39ff22945Winson Chung        };
4625d64d1763c590b1c954b759156683abf39ff22945Winson Chung        if (waitUntilResume(r)) {
462683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            return;
462783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung        }
462883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung
4629df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung        if (!packageNames.isEmpty()) {
4630ed13187a745866483139e2878037e1f8427ce567Kenny Guy            mWorkspace.removeItemsByPackageName(packageNames, user);
4631df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung        }
4632df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung        if (!appInfos.isEmpty()) {
4633ed13187a745866483139e2878037e1f8427ce567Kenny Guy            mWorkspace.removeItemsByApplicationInfo(appInfos, user);
46343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato        }
4635f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
4636a182096cb20e0580dfca6661b2e5871c8886c834Winson Chung        // Notify the drag controller
4637df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung        mDragController.onAppsRemoved(packageNames, appInfos);
4638c58497ee619416c4949b16eb43486c11618b69e5Winson Chung
4639df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung        // Update AllApps
464016f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal        if (!LauncherAppState.isDisableAllApps() &&
4641c58497ee619416c4949b16eb43486c11618b69e5Winson Chung                mAppsCustomizeContent != null) {
4642c58497ee619416c4949b16eb43486c11618b69e5Winson Chung            mAppsCustomizeContent.removeApps(appInfos);
4643c58497ee619416c4949b16eb43486c11618b69e5Winson Chung        }
464431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project    }
4645be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato
4646be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato    /**
464780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung     * A number of packages were updated.
464880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung     */
4649c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private ArrayList<Object> mWidgetsAndShortcuts;
4650c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    private Runnable mBindPackagesUpdatedRunnable = new Runnable() {
465183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            public void run() {
4652c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                bindPackagesUpdated(mWidgetsAndShortcuts);
4653c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka                mWidgetsAndShortcuts = null;
465483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            }
4655c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka        };
4656c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka    public void bindPackagesUpdated(final ArrayList<Object> widgetsAndShortcuts) {
4657c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka        if (waitUntilResume(mBindPackagesUpdatedRunnable, true)) {
4658c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            mWidgetsAndShortcuts = widgetsAndShortcuts;
465983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung            return;
466083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung        }
466183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung
466264359a53dc827797917a8d9a0697a91996789801Winson Chung        // Update the widgets pane
4663306c1cf200d4e334b19e09a5a5a2026d9f6d12b2Nilesh Agrawal        if (mAppsCustomizeContent != null) {
4664c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka            mAppsCustomizeContent.onPackagesUpdated(widgetsAndShortcuts);
4665785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
466680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung    }
466780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung
4668400438b79fe412cb625c96297edeea9c6155349eWinson Chung    private int mapConfigurationOriActivityInfoOri(int configOri) {
4669400438b79fe412cb625c96297edeea9c6155349eWinson Chung        final Display d = getWindowManager().getDefaultDisplay();
4670400438b79fe412cb625c96297edeea9c6155349eWinson Chung        int naturalOri = Configuration.ORIENTATION_LANDSCAPE;
4671400438b79fe412cb625c96297edeea9c6155349eWinson Chung        switch (d.getRotation()) {
4672400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_0:
4673400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_180:
4674400438b79fe412cb625c96297edeea9c6155349eWinson Chung            // We are currently in the same basic orientation as the natural orientation
4675400438b79fe412cb625c96297edeea9c6155349eWinson Chung            naturalOri = configOri;
4676400438b79fe412cb625c96297edeea9c6155349eWinson Chung            break;
4677400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_90:
4678400438b79fe412cb625c96297edeea9c6155349eWinson Chung        case Surface.ROTATION_270:
4679400438b79fe412cb625c96297edeea9c6155349eWinson Chung            // We are currently in the other basic orientation to the natural orientation
4680400438b79fe412cb625c96297edeea9c6155349eWinson Chung            naturalOri = (configOri == Configuration.ORIENTATION_LANDSCAPE) ?
4681400438b79fe412cb625c96297edeea9c6155349eWinson Chung                    Configuration.ORIENTATION_PORTRAIT : Configuration.ORIENTATION_LANDSCAPE;
4682400438b79fe412cb625c96297edeea9c6155349eWinson Chung            break;
4683400438b79fe412cb625c96297edeea9c6155349eWinson Chung        }
4684400438b79fe412cb625c96297edeea9c6155349eWinson Chung
4685400438b79fe412cb625c96297edeea9c6155349eWinson Chung        int[] oriMap = {
4686400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_PORTRAIT,
4687400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE,
4688400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT,
4689400438b79fe412cb625c96297edeea9c6155349eWinson Chung                ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE
4690400438b79fe412cb625c96297edeea9c6155349eWinson Chung        };
4691400438b79fe412cb625c96297edeea9c6155349eWinson Chung        // Since the map starts at portrait, we need to offset if this device's natural orientation
4692400438b79fe412cb625c96297edeea9c6155349eWinson Chung        // is landscape.
4693400438b79fe412cb625c96297edeea9c6155349eWinson Chung        int indexOffset = 0;
4694400438b79fe412cb625c96297edeea9c6155349eWinson Chung        if (naturalOri == Configuration.ORIENTATION_LANDSCAPE) {
4695400438b79fe412cb625c96297edeea9c6155349eWinson Chung            indexOffset = 1;
4696400438b79fe412cb625c96297edeea9c6155349eWinson Chung        }
4697400438b79fe412cb625c96297edeea9c6155349eWinson Chung        return oriMap[(d.getRotation() + indexOffset) % 4];
4698400438b79fe412cb625c96297edeea9c6155349eWinson Chung    }
4699446e940fc8839173de12f1299b8c24f318d53a3fAdam Cohen
47004b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung    public boolean isRotationEnabled() {
47010a457bfbd9ca6562e8fcd604bcdfeb22f1fb4dedMichael Jurka        boolean enableRotation = sForceEnableRotation ||
47024b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                getResources().getBoolean(R.bool.allow_rotation);
47034b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        return enableRotation;
47044b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung    }
4705641d71d6da6c77cc32e5d0f65ccae89caed1ac34Winson Chung    public void lockScreenOrientation() {
47064b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        if (isRotationEnabled()) {
47074b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung            setRequestedOrientation(mapConfigurationOriActivityInfoOri(getResources()
47084b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                    .getConfiguration().orientation));
47094b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        }
4710400438b79fe412cb625c96297edeea9c6155349eWinson Chung    }
47114b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung    public void unlockScreenOrientation(boolean immediate) {
47124b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        if (isRotationEnabled()) {
47134b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung            if (immediate) {
4714641d71d6da6c77cc32e5d0f65ccae89caed1ac34Winson Chung                setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
47154b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung            } else {
47164b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                mHandler.postDelayed(new Runnable() {
47174b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                    public void run() {
47184b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
47194b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                    }
47204b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung                }, mRestoreScreenOrientationDelay);
4721641d71d6da6c77cc32e5d0f65ccae89caed1ac34Winson Chung            }
47224b919f813f4e5e0323a4c1747392551fce4a8758Winson Chung        }
4723400438b79fe412cb625c96297edeea9c6155349eWinson Chung    }
4724400438b79fe412cb625c96297edeea9c6155349eWinson Chung
4725d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha    /**
4726d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha     * Called when the SearchBar hint should be changed.
4727d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha     *
4728d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha     * @param hint the hint to be displayed in the search bar.
4729d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha     */
4730d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha    protected void onSearchBarHintChanged(String hint) {
4731a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.updateSearchBarHint(hint);
4732d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha    }
4733d4d3d08741b2c183dbcba1fa25ca100783bfe1eeSandeep Siddhartha
4734e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung    protected boolean isLauncherPreinstalled() {
4735e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        PackageManager pm = getPackageManager();
4736e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        try {
4737e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            ApplicationInfo ai = pm.getApplicationInfo(getComponentName().getPackageName(), 0);
4738e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            if ((ai.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
4739e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung                return true;
4740e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            } else {
4741e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung                return false;
4742e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            }
4743e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        } catch (NameNotFoundException e) {
4744e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            e.printStackTrace();
4745e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung            return false;
4746e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung        }
4747e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung    }
4748e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung
4749ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen    /**
4750ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen     * This method indicates whether or not we should suggest default wallpaper dimensions
4751ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen     * when our wallpaper cropper was not yet used to set a wallpaper.
4752ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen     */
4753ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen    protected boolean overrideWallpaperDimensions() {
4754ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen        return true;
4755ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen    }
4756ea90f83e248086b91dbbc7969059f6887190b2a2Adam Cohen
47575eed5d8c7b7ca78dd07bc6d441600cb97e0782a1Adam Cohen    protected boolean shouldClingFocusHotseatApp() {
47585eed5d8c7b7ca78dd07bc6d441600cb97e0782a1Adam Cohen        return false;
47595eed5d8c7b7ca78dd07bc6d441600cb97e0782a1Adam Cohen    }
4760e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung    protected String getFirstRunClingSearchBarHint() {
4761e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung        return "";
4762e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung    }
4763e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung    protected String getFirstRunCustomContentHint() {
4764e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung        return "";
4765e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung    }
47663a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    protected int getFirstRunFocusedHotseatAppDrawableId() {
47673a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung        return -1;
47683a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    }
47693a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    protected ComponentName getFirstRunFocusedHotseatAppComponentName() {
47703a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung        return null;
47713a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    }
47723a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    protected int getFirstRunFocusedHotseatAppRank() {
47733a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung        return -1;
47743a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    }
47753a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    protected String getFirstRunFocusedHotseatAppBubbleTitle() {
47763a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung        return "";
47773a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    }
47783a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    protected String getFirstRunFocusedHotseatAppBubbleDescription() {
47793a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung        return "";
47803a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung    }
4781e6eabffd39c85b4cdb022c5e803ed561d87bd88bWinson Chung
4782a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public void dismissFirstRunCling(View v) {
4783a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.dismissFirstRunCling(v);
47847d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung    }
4785a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public void dismissMigrationClingCopyApps(View v) {
4786a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.dismissMigrationClingCopyApps(v);
47877d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung    }
4788a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public void dismissMigrationClingUseDefault(View v) {
4789a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.dismissMigrationClingUseDefault(v);
4790104c45677660586026a7e74ef8c47d396403d50eMichael Jurka    }
4791a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public void dismissMigrationWorkspaceCling(View v) {
4792a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.dismissMigrationWorkspaceCling(v);
4793a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
4794a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public void dismissWorkspaceCling(View v) {
4795a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.dismissWorkspaceCling(v);
4796a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
4797a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    public void dismissFolderCling(View v) {
4798a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        mLauncherClings.dismissFolderCling(v);
47997d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung    }
48006268f2db4c129e33d8d77513cb9df0f4799c7520Adam Cohen    public void markFolderClingDismissedIfNecessary() {
48016268f2db4c129e33d8d77513cb9df0f4799c7520Adam Cohen        mLauncherClings.markFolderClingDismissedIfNecessary();
48026268f2db4c129e33d8d77513cb9df0f4799c7520Adam Cohen    }
4803432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4804432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4805432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overridden by subclasses to indicate that there is an activity to launch
4806432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * before showing the standard launcher experience.
4807432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4808432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected boolean hasFirstRunActivity() {
4809432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return false;
4810432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4811432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4812432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4813432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overridden by subclasses to launch any first run activity
4814432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4815432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected Intent getFirstRunActivity() {
4816432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return null;
4817432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4818432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4819a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private boolean shouldRunFirstRunActivity() {
4820bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen        return !ActivityManager.isRunningInTestHarness() &&
4821bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen                !mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
4822af40f205d7f0c5f73a92ff5d9b8e9602dbde58c0Winson Chung    }
4823a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
48244a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen    protected boolean hasRunFirstRunActivity() {
48254a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen        return mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
48264a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen    }
48274a9423d6ddda9009f9489d5546a822f9222e78c4Adam Cohen
4828432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    public boolean showFirstRunActivity() {
4829bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen        if (shouldRunFirstRunActivity() &&
4830bc4539df6fd8b0672fbf51a49cba630add5083a3Adam Cohen                hasFirstRunActivity()) {
4831a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            Intent firstRunIntent = getFirstRunActivity();
4832a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            if (firstRunIntent != null) {
4833a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung                startActivity(firstRunIntent);
4834a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung                markFirstRunActivityShown();
4835432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                return true;
4836a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung            }
4837af40f205d7f0c5f73a92ff5d9b8e9602dbde58c0Winson Chung        }
4838432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return false;
4839a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
4840a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
4841a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    private void markFirstRunActivityShown() {
4842a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        SharedPreferences.Editor editor = mSharedPrefs.edit();
4843a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        editor.putBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, true);
4844a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung        editor.apply();
4845a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    }
48463a6e7f330e680ef718ca7c0921d842efb4d8bbaeWinson Chung
4847432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4848432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overridden by subclasses to indicate that there is an in-activity full-screen intro
4849432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * screen that must be displayed and dismissed.
4850432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4851432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected boolean hasDismissableIntroScreen() {
4852432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return false;
4853432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4854432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4855432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4856432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * Full screen intro screen to be shown and dismissed before the launcher can be used.
4857432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4858432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected View getIntroScreen() {
4859432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return null;
4860432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4861432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4862432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    /**
4863432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * To be overriden by subclasses to indicate whether the in-activity intro screen has been
4864432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     * dismissed. This method is ignored if #hasDismissableIntroScreen returns false.
4865432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen     */
4866432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    private boolean shouldShowIntroScreen() {
4867432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        return hasDismissableIntroScreen() &&
4868432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                !mSharedPrefs.getBoolean(INTRO_SCREEN_DISMISSED, false);
4869432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4870432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4871432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    protected void showIntroScreen() {
4872432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        View introScreen = getIntroScreen();
4873432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        changeWallpaperVisiblity(false);
4874432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        if (introScreen != null) {
4875432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            mDragLayer.showOverlayView(introScreen);
4876432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        }
4877432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4878432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4879432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    public void dismissIntroScreen() {
4880432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        markIntroScreenDismissed();
4881432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        if (showFirstRunActivity()) {
4882432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            // We delay hiding the intro view until the first run activity is showing. This
4883432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            // avoids a blip.
4884432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            mWorkspace.postDelayed(new Runnable() {
4885432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                @Override
4886432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                public void run() {
4887432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                    mDragLayer.dismissOverlayView();
4888432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen                }
4889432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            }, ACTIVITY_START_DELAY);
4890432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        } else {
4891432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen            mDragLayer.dismissOverlayView();
4892432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        }
4893432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        changeWallpaperVisiblity(true);
4894432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4895432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4896432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    private void markIntroScreenDismissed() {
4897432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        SharedPreferences.Editor editor = mSharedPrefs.edit();
4898432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        editor.putBoolean(INTRO_SCREEN_DISMISSED, true);
4899432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen        editor.apply();
4900432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen    }
4901432609a246819f3cf887a80c2ae56b61fc5ca25aAdam Cohen
4902a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    void showWorkspaceSearchAndHotseat() {
4903205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mWorkspace != null) mWorkspace.setAlpha(1f);
4904205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mHotseat != null) mHotseat.setAlpha(1f);
4905205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mPageIndicators != null) mPageIndicators.setAlpha(1f);
4906205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mSearchDropTargetBar != null) mSearchDropTargetBar.showSearchBar(false);
49077d7541e7b48fdc114c24b3b0aa75e70d7228041eWinson Chung    }
4908a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung
4909a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung    void hideWorkspaceSearchAndHotseat() {
4910205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mWorkspace != null) mWorkspace.setAlpha(0f);
4911205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mHotseat != null) mHotseat.setAlpha(0f);
4912205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mPageIndicators != null) mPageIndicators.setAlpha(0f);
4913205cd7727f3bd8b65892c580e6f243464878fe6eWinson Chung        if (mSearchDropTargetBar != null) mSearchDropTargetBar.hideSearchBar(false);
491482f5553a137f0a25f7333a6fc9507c847b7a42edWinson Chung    }
491582f5553a137f0a25f7333a6fc9507c847b7a42edWinson Chung
491672fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    public ItemInfo createAppDragInfo(Intent appLaunchIntent) {
4917ed13187a745866483139e2878037e1f8427ce567Kenny Guy        // Called from search suggestion, not supported in other profiles.
4918ed13187a745866483139e2878037e1f8427ce567Kenny Guy        final UserHandleCompat myUser = UserHandleCompat.myUserHandle();
4919ed13187a745866483139e2878037e1f8427ce567Kenny Guy        LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
4920ed13187a745866483139e2878037e1f8427ce567Kenny Guy        LauncherActivityInfoCompat activityInfo = launcherApps.resolveActivity(appLaunchIntent,
4921ed13187a745866483139e2878037e1f8427ce567Kenny Guy                myUser);
4922ed13187a745866483139e2878037e1f8427ce567Kenny Guy        if (activityInfo == null) {
492372fbec17e09a1120971621587d5005f683baafd1Mathew Inwood            return null;
492472fbec17e09a1120971621587d5005f683baafd1Mathew Inwood        }
4925ed13187a745866483139e2878037e1f8427ce567Kenny Guy        return new AppInfo(this, activityInfo, myUser, mIconCache, null);
492672fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    }
492772fbec17e09a1120971621587d5005f683baafd1Mathew Inwood
492872fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
492972fbec17e09a1120971621587d5005f683baafd1Mathew Inwood            Bitmap icon) {
4930ed13187a745866483139e2878037e1f8427ce567Kenny Guy        // Called from search suggestion, not supported in other profiles.
4931ed13187a745866483139e2878037e1f8427ce567Kenny Guy        return createShortcutDragInfo(shortcutIntent, caption, icon,
4932ed13187a745866483139e2878037e1f8427ce567Kenny Guy                UserHandleCompat.myUserHandle());
4933ed13187a745866483139e2878037e1f8427ce567Kenny Guy    }
4934ed13187a745866483139e2878037e1f8427ce567Kenny Guy
4935ed13187a745866483139e2878037e1f8427ce567Kenny Guy    public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
4936ed13187a745866483139e2878037e1f8427ce567Kenny Guy            Bitmap icon, UserHandleCompat user) {
4937c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy        UserManagerCompat userManager = UserManagerCompat.getInstance(this);
4938d6fe52636dcaa96ec1e10ce2daebe98b820c9739Kenny Guy        CharSequence contentDescription = userManager.getBadgedLabelForUser(caption, user);
4939c2bd8101b8e26b9ebb2c079ae6867229dad3f196Kenny Guy        return new ShortcutInfo(shortcutIntent, caption, contentDescription, icon, user);
494072fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    }
494172fbec17e09a1120971621587d5005f683baafd1Mathew Inwood
4942b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood    protected void moveWorkspaceToDefaultScreen() {
4943b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood        mWorkspace.moveToDefaultScreen(false);
4944b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood    }
4945b90860a99630bbd24f90cc205d8990187b0ed12eMathew Inwood
494672fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    public void startDrag(View dragView, ItemInfo dragInfo, DragSource source) {
494772fbec17e09a1120971621587d5005f683baafd1Mathew Inwood        dragView.setTag(dragInfo);
4948babb53ef8fd0fcba32fcc8fc213663f0f27b8f5eWinson Chung        mWorkspace.onExternalDragStartedWithItem(dragView);
4949babb53ef8fd0fcba32fcc8fc213663f0f27b8f5eWinson Chung        mWorkspace.beginExternalDragShared(dragView, source);
495072fbec17e09a1120971621587d5005f683baafd1Mathew Inwood    }
495172fbec17e09a1120971621587d5005f683baafd1Mathew Inwood
4952f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal    @Override
4953f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal    public void onPageSwitch(View newPage, int newPageIndex) {
4954f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal    }
4955f5d29130b9f4c501502272d6a97e4c7fb20d95f4Anjali Koppal
495680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung    /**
4957be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato     * Prints out out state for debugging.
4958be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato     */
4959be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato    public void dumpState() {
4960325dc23624160689e59fbac708cf6f222b20d025Daniel Sandler        Log.d(TAG, "BEGIN launcher3 dump state for launcher " + this);
496139bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mSavedState=" + mSavedState);
496239bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mWorkspaceLoading=" + mWorkspaceLoading);
496339bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mRestoring=" + mRestoring);
496439bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mWaitingForResult=" + mWaitingForResult);
496539bfc13a77b25aa9e1dc322b223030545c9af2c1Joe Onorato        Log.d(TAG, "mSavedInstanceState=" + mSavedInstanceState);
4966319226a894f5f0b94ca94e64f976a043e3873a40Brad Fitzpatrick        Log.d(TAG, "sFolders.size=" + sFolders.size());
4967be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato        mModel.dumpState();
4968f0ea4d3378be7b962c8e0bce2392df5e82491fb8Winson Chung
4969785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        if (mAppsCustomizeContent != null) {
4970785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung            mAppsCustomizeContent.dumpState();
4971785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung        }
4972325dc23624160689e59fbac708cf6f222b20d025Daniel Sandler        Log.d(TAG, "END launcher3 dump state");
4973be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato    }
497416d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen
497516d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    @Override
497616d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
497716d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen        super.dump(prefix, fd, writer, args);
49784caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        synchronized (sDumpLogs) {
49794caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            writer.println(" ");
49804caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            writer.println("Debug logs: ");
49814caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            for (int i = 0; i < sDumpLogs.size(); i++) {
49824caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                writer.println("  " + sDumpLogs.get(i));
49834caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            }
498416d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen        }
498516d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen    }
4986487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen
4987487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen    public static void dumpDebugLogsToConsole() {
4988ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung        if (DEBUG_DUMP_LOG) {
4989ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            synchronized (sDumpLogs) {
4990ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "");
4991ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "*********************");
4992ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "Launcher debug logs: ");
4993ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                for (int i = 0; i < sDumpLogs.size(); i++) {
4994ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    Log.d(TAG, "  " + sDumpLogs.get(i));
4995ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                }
4996ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "*********************");
4997ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                Log.d(TAG, "");
49984caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen            }
49994caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
50004caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    }
50014caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen
50024caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    public static void addDumpLog(String tag, String log, boolean debugLog) {
5003295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler        addDumpLog(tag, log, null, debugLog);
5004295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler    }
5005295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler
5006295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler    public static void addDumpLog(String tag, String log, Exception e, boolean debugLog) {
50074caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        if (debugLog) {
5008295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler            if (e != null) {
5009295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                Log.d(tag, log, e);
5010295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler            } else {
5011295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                Log.d(tag, log);
5012295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler            }
50134caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
5014ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung        if (DEBUG_DUMP_LOG) {
5015ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            sDateStamp.setTime(System.currentTimeMillis());
5016ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            synchronized (sDumpLogs) {
5017295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                sDumpLogs.add(sDateFormat.format(sDateStamp) + ": " + tag + ", " + log
5018295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler                    + (e == null ? "" : (", Exception: " + e)));
5019ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung            }
50204caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
50214caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen    }
50224caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen
5023ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung    public void dumpLogsToLocalData() {
5024ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung        if (DEBUG_DUMP_LOG) {
50254346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            new AsyncTask<Void, Void, Void>() {
50264346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                public Void doInBackground(Void ... args) {
5027ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    boolean success = false;
5028ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    sDateStamp.setTime(sRunStart);
5029ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    String FILENAME = sDateStamp.getMonth() + "-"
5030ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getDay() + "_"
5031ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getHours() + "-"
5032ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getMinutes() + "_"
5033ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            + sDateStamp.getSeconds() + ".txt";
5034ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung
5035ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    FileOutputStream fos = null;
5036ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    File outFile = null;
5037ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    try {
5038ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        outFile = new File(getFilesDir(), FILENAME);
5039ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        outFile.createNewFile();
5040ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        fos = new FileOutputStream(outFile);
5041ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    } catch (Exception e) {
5042ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        e.printStackTrace();
50434caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    }
50444caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    if (fos != null) {
5045ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        PrintWriter writer = new PrintWriter(fos);
5046ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung
5047ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        writer.println(" ");
5048ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        writer.println("Debug logs: ");
5049ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        synchronized (sDumpLogs) {
5050ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            for (int i = 0; i < sDumpLogs.size(); i++) {
5051ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                                writer.println("  " + sDumpLogs.get(i));
5052ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            }
5053ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        }
5054ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        writer.close();
50554caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    }
5056ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    try {
5057ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        if (fos != null) {
5058ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            fos.close();
5059ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                            success = true;
5060ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        }
5061ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                    } catch (IOException e) {
5062ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung                        e.printStackTrace();
50634caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                    }
50644346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka                    return null;
50654caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen                }
50664346746ef37413168a5cbec46bb6db8f96b0123aMichael Jurka            }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
50674caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen        }
5068487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen    }
506931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project}
50702763be3150d429d338b9848286e9365b4052c100Michael Jurka
5071abded66084680bb31cc7ea403c88f44f79a3c884Michael Jurkainterface LauncherTransitionable {
50722a4b1a809c6bc0af9ae3ad974fe50e2a91569543Michael Jurka    View getContent();
5073a35e35ae0ac2391b8928eb15bf91274aea96b115Michael Jurka    void onLauncherTransitionPrepare(Launcher l, boolean animated, boolean toWorkspace);
5074bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    void onLauncherTransitionStart(Launcher l, boolean animated, boolean toWorkspace);
50757044272f180d34ab29866f6c59ee75376e8a1df5Winson Chung    void onLauncherTransitionStep(Launcher l, float t);
5076bed61d22bdbfcdbe04f92675c7751b83c7a8947cMichael Jurka    void onLauncherTransitionEnd(Launcher l, boolean animated, boolean toWorkspace);
50772763be3150d429d338b9848286e9365b4052c100Michael Jurka}
5078d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler
5079d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandlerinterface DebugIntents {
5080d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler    static final String DELETE_DATABASE = "com.android.launcher3.action.DELETE_DATABASE";
5081d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler    static final String MIGRATE_DATABASE = "com.android.launcher3.action.MIGRATE_DATABASE";
50828b5b05b7f3c8c5d705116c425bd5dbff2b75d56aAdam Cohen}
5083