LauncherModel.java revision 1ed747a4c07101793322c13a36dd547df4a3aa50
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17a5902524d4403885eb4c50360bf3465c6be796efJoe Onoratopackage com.android.launcher2; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.lang.ref.WeakReference; 2068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.net.URISyntaxException; 2168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.text.Collator; 2268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.ArrayList; 2368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.Collections; 2468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.Comparator; 2568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.HashMap; 2668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.List; 27aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 28629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 29629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 30f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratoimport android.content.BroadcastReceiver; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ComponentName; 325c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.ContentProviderClient; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentValues; 35aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.Context; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 4031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 4131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 4231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 4331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 4431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 4531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 4617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 473611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 483611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 5031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 51aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 53aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 5431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 5668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 57edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 5831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 5931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 61bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 63f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 64a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 6817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato private final boolean mAppsCanBeOnExternalStorage; 69d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 702ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 71dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 72f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 77700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 78700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 79700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 80700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 81700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 82700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 83cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 84cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 85cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 86cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 87cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 88cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private AllAppsList mAllAppsList; // only access in worker thread 920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private IconCache mIconCache; 930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 96d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 97d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 98aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 100ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 104ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 10864e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 10964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 1103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void bindAppsRemoved(ArrayList<ApplicationInfo> apps, boolean permanent); 11180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void bindPackagesUpdated(); 112843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 1139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 11617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato mAppsCanBeOnExternalStorage = !Environment.isExternalStorageEmulated(); 117f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 1180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mAllAppsList = new AllAppsList(iconCache); 1190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 122c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1232ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 1242ff10b3b0137d258569ce5471808842e88696133Daniel Sandler mAllAppsLoadDelay = app.getResources().getInteger(R.integer.config_allAppsBatchLoadDelay); 125d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 126d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato mBatchSize = app.getResources().getInteger(R.integer.config_allAppsBatchSize); 1270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 12956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 1300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 131f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 13231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 1359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 1369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 1389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 1399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 1409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 1419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 1429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 1439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 1449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 1459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void moveItemInDatabase(Context context, ItemInfo item, long container, int screen, 1529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int cellX, int cellY) { 153aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 1549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 1559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.screen = screen; 1569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 15831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 159ade2f8122f6b1a9b64d2d4a81348db619db4d5b2Brad Fitzpatrick final Uri uri = LauncherSettings.Favorites.getContentUri(item.id, false); 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 1619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 162bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 1639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 164d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen values.put(LauncherSettings.Favorites.CELLX, cellX); 165d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen values.put(LauncherSettings.Favorites.CELLY, cellY); 1669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 167ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 168700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(new Runnable() { 169700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick public void run() { 170700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick cr.update(uri, values, null, null); 171700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 172700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick }); 17331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 17431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 1761b607ed454ed22c2fd855cb3e428376520fb2388Adam Cohen * Resize an item in the DB to a new <spanX, spanY, cellX, cellY> 177d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 1781b607ed454ed22c2fd855cb3e428376520fb2388Adam Cohen static void resizeItemInDatabase(Context context, ItemInfo item, int cellX, int cellY, 179d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen int spanX, int spanY) { 180d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanX = spanX; 181d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanY = spanY; 182d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 183d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 184d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 185d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(item.id, false); 186d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 187d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentResolver cr = context.getContentResolver(); 188d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 189d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 190d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANX, spanX); 191d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANY, spanY); 192d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLX, cellX); 193d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLY, cellY); 194d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 195d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen sWorker.post(new Runnable() { 196d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen public void run() { 197d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen cr.update(uri, values, null, null); 198d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 199d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen }); 200d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 201d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 202d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 2039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 2049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 205bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 2069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 2079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 2089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 2099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 2109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 2119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 2129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 2139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 2149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 2159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 2169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 218bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 219bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 220bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 221aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 222aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 223aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 224aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 225aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 226aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 227aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 228aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 229aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 230aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 231aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 232aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 233aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 234aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 235aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 236aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 237aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 238aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 239aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 240aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 241aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 242aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ItemInfo item = new ItemInfo(); 243aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 244aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 245aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 246aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 247aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 248aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 249aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 250aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 251aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 252aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 253aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 254aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 255aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 256aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 257aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 258aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 259aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 260aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 261aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 262aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 2639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 26431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 2669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 2679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 2689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 2699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 270df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 271f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 2729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 2739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 2749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 2759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 2769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 2779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 2789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 2799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 280f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 2819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 2829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 283df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 284df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 2859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 2869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 2899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 2909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 2919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 292d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 293d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 294ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 2959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 2969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 2989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 2992fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 300ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 3029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 30331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 3069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 3079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addItemToDatabase(Context context, ItemInfo item, long container, 3099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY, boolean notify) { 3109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 3119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.screen = screen; 3129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 3139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 314ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 3169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 318ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 319d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen item.updateValuesWithCoordinates(values, cellX, cellY); 320aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 3219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Uri result = cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 3229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 323ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (result != null) { 3259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.id = Integer.parseInt(result.getPathSegments().get(1)); 32631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 32731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 32831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 330aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 331aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 332845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 333845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka int cellId, int screen, int localCellX, int localCellY, int spanX, int spanY) { 334845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka return ((cellId & 0xFF) << 24) 335845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 336aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 337aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 338d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 339d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 340aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 341aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 342d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 343d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 344aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 345aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 346aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 347aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 348aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 349aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 350aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 351d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 352d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 353aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 354aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 355aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 3569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Update an item to the database in a specified container. 3579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void updateItemInDatabase(Context context, ItemInfo item) { 3599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 3609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 361f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 363d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 364aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 3659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato cr.update(LauncherSettings.Favorites.getContentUri(item.id, false), values, null, null); 36631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 36731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Removes the specified item from the database 3709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * @param context 3719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * @param item 3729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void deleteItemFromDatabase(Context context, ItemInfo item) { 3749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 37573013bf94f49ffbacba2b8300f6a2dd4eeebbd13Brad Fitzpatrick final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 376700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(new Runnable() { 377700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick public void run() { 378700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick cr.delete(uriToDelete, null, null); 379700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 380700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick }); 3819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 382f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 3859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 386df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen static void deleteFolderContentsFromDatabase(Context context, FolderInfo info) { 3879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 388f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 3909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato cr.delete(LauncherSettings.Favorites.CONTENT_URI, 3919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 3929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 393f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 3969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 3989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 3999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 400f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 401f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 402f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4031d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 4049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 4059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 4069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 407f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 4083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 409aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 4103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 4119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 4123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 4133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 4143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 4153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 4163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 417f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 41964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 4203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 4213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 4223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 4233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 42456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 4253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 4263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 4273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 4283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 4293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 43056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 4313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 4323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 4333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 4343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 4353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 4363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 4373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 43856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 4393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 44056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 4413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 4423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 443f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 444f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 446cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 447cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 448cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 449cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 450e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 4513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 4523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 4533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 4543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 455e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 456e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // If we have changed locale we need to clear out the labels in all apps. 457e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Do this here because if the launcher activity is running it will be restarted. 458e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // If it's not running startLoaderFromBackground will merely tell it that it needs 459e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // to reload. Either way, mAllAppsLoaded will be cleared so it re-reads everything 460e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // next time. 461e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato mAllAppsLoaded = false; 462e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 463e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 464e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 465e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 466e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 467e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 468e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 469e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 470e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 471e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 472e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 473e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 474e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 475e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 476e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 477e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 478e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 479e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 480e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 481e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 482e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 483e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 484e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoader(mApp, false); 485f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 4863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 487f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void startLoader(Context context, boolean isLaunching) { 4893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 4903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 4913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 4923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 493843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 4943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 4953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 4963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 4973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask oldTask = mLoaderTask; 4983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldTask != null) { 4993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldTask.isLaunching()) { 5003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // don't downgrade isLaunching if we're already running 5013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato isLaunching = true; 5029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato oldTask.stopLocked(); 5049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = new LoaderTask(context, isLaunching); 506700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(mLoaderTask); 507b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 508b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 5093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 510b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 5113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 5123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 5133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 5143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 5159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 516f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 5173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 518b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 5193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 5203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 5213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 5223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 5233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 5243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 5253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 5263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 5273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Thread mWaitThread; 5283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 5293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 5303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 5313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 53271a954640279e519a8471bf2249bfd6f6c713d1aAdam Cohen final ArrayList<ItemInfo> mItems = new ArrayList<ItemInfo>(); 53371a954640279e519a8471bf2249bfd6f6c713d1aAdam Cohen final ArrayList<LauncherAppWidgetInfo> mAppWidgets = new ArrayList<LauncherAppWidgetInfo>(); 53471a954640279e519a8471bf2249bfd6f6c713d1aAdam Cohen final HashMap<Long, FolderInfo> mFolders = new HashMap<Long, FolderInfo>(); 53571a954640279e519a8471bf2249bfd6f6c713d1aAdam Cohen 5363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 5373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 5383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 5393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 540f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 5423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 5433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 544f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 5463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 547cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 5483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // For now, just always reload the workspace. It's ~100 ms vs. the 5493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // binding which takes many hundreds of ms. 5503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // We can reconsider. 5513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 5523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 5533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 5543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (true || !mWorkspaceLoaded) { 5553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 5563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 5573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 5589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mWorkspaceLoaded = true; 5603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 561cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 5623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 5633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato bindWorkspace(); 5643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 565f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 5673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 5683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 5693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 5703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 5713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 572843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 5733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 5743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 5753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 5763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 5773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 5783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 5799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 5819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 5843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 5853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && !mLoadAndBindStepFinished) { 5863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 5873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.wait(); 5883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 5893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 5909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 5923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 5933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 594aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 5953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 5969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 597843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 5983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 599f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 6013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 6023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 6033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 6043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 6053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 606843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 608843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 609843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 610dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 611843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 612843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 613dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 614843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 615843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 616843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 617843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 618843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 619cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 6209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 621843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 6233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 6243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 6253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 6263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 6273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 6289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 629843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 630843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 6319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 634f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 635843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 636843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 637843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 638cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 639843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 640843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 641843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 642843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 6433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 644843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 6463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 6473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 648f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 6493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 6513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 6523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 653843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 6543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 655843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Trigger a gc to try to clean up after the stuff is done, since the 6573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // renderscript allocations aren't charged to the java heap. 6583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 659f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato mHandler.post(new Runnable() { 660f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato public void run() { 661f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato System.gc(); 662f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato } 663f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato }); 6643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 6653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 6663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 6673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato System.gc(); 6683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 6693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 670f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 672f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 6743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 6753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 6763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 677f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 679f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 6813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 6823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 6833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 6843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 6853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 6863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 6873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 6883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 6903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 6913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 692ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 6933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 6943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 6953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 696f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 6983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 6993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 7003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 7023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 7033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 7049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 707f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 7083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 709f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 7113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 7123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 7133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 7143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 7163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 7173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (occupied[item.screen][x][y] != null) { 7183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 719aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + " into cell (" + item.screen + ":" 7203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 721aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 7223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + occupied[item.screen][x][y]); 7233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 7248802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7258802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 7283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 7293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato occupied[item.screen][x][y] = item; 7308802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7318802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 7333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7348802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 7353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 7363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 737f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 7393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 7403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 7413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 7423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 743f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.clear(); 7453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAppWidgets.clear(); 7463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mFolders.clear(); 7473c2f7e105d8daab439bff2c362a727ad348d8a44Joe Onorato 7483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 7495c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 7503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Cursor c = contentResolver.query( 7513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 752f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 753d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen final ItemInfo occupied[][][] = 754d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen new ItemInfo[Launcher.SCREEN_COUNT][mCellCountX][mCellCountY]; 7558802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 7563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 7583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int intentIndex = c.getColumnIndexOrThrow 7593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.INTENT); 7603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int titleIndex = c.getColumnIndexOrThrow 7613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.TITLE); 7623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconTypeIndex = c.getColumnIndexOrThrow( 7633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_TYPE); 7643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 7653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconPackageIndex = c.getColumnIndexOrThrow( 7663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_PACKAGE); 7673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconResourceIndex = c.getColumnIndexOrThrow( 7683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_RESOURCE); 7693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int containerIndex = c.getColumnIndexOrThrow( 7703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTAINER); 7713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow( 7723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ITEM_TYPE); 7733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int appWidgetIdIndex = c.getColumnIndexOrThrow( 7743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.APPWIDGET_ID); 7753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int screenIndex = c.getColumnIndexOrThrow( 7763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SCREEN); 7773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellXIndex = c.getColumnIndexOrThrow 7783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLX); 7793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellYIndex = c.getColumnIndexOrThrow 7803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLY); 7813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanXIndex = c.getColumnIndexOrThrow 7823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.SPANX); 7833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanYIndex = c.getColumnIndexOrThrow( 7843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SPANY); 7853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 7863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int displayModeIndex = c.getColumnIndexOrThrow( 7873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.DISPLAY_MODE); 7883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ShortcutInfo info; 7903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String intentDescription; 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherAppWidgetInfo appWidgetInfo; 7923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int container; 7933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato long id; 7943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Intent intent; 7953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && c.moveToNext()) { 7973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int itemType = c.getInt(itemTypeIndex); 7993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (itemType) { 8013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 8023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 8033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 8043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 8053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 8073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 8083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 8113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(manager, intent, context, c, iconIndex, 8123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 8133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 8143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(c, context, iconTypeIndex, 8153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconPackageIndex, iconResourceIndex, iconIndex, 8163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 8173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (info != null) { 8203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.intent = intent; 8213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.id = c.getLong(idIndex); 8223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 8233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.container = container; 8243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.screen = c.getInt(screenIndex); 825d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellX = c.getInt(cellXIndex); 826d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellY = c.getInt(cellYIndex); 8273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 8293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, info)) { 8303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 832f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 8343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 8353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.add(info); 8363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato default: 8383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Item is in a user folder 839df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen FolderInfo folderInfo = 840df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen findOrMakeFolder(mFolders, container); 8413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.add(info); 8423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 84417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 84517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // now that we've loaded everthing re-save it with the 84617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // icon in case it disappears somehow. 84717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato updateSavedIcon(context, info, c, iconIndex); 8483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 8493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Failed to load the shortcut, probably because the 8503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // activity manager couldn't resolve it (maybe the app 8513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // was uninstalled), or the db row was somehow screwed up. 8523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Delete it. 8533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 8543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 8553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato contentResolver.delete(LauncherSettings.Favorites.getContentUri( 8563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id, false), null, null); 8573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 859f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 860df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 8613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 862df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen FolderInfo folderInfo = findOrMakeFolder(mFolders, id); 8639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 864aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung folderInfo.title = c.getString(titleIndex); 8653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.id = id; 8663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 8673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.container = container; 8683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.screen = c.getInt(screenIndex); 869d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 870d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 8718802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 8723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 8733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, folderInfo)) { 8749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 8773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 8783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.add(folderInfo); 8793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mFolders.put(folderInfo.id, folderInfo); 8833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 8863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Read all Launcher-specific widget details 8873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int appWidgetId = c.getInt(appWidgetIdIndex); 8883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 8893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetProviderInfo provider = 8913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato widgets.getAppWidgetInfo(appWidgetId); 892aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 8933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!isSafeMode && (provider == null || provider.provider == null || 8943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato provider.provider.getPackageName() == null)) { 8953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Deleting widget that isn't installed anymore: id=" 8963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + id + " appWidgetId=" + appWidgetId); 8973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 8983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 8993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId); 9003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.id = id; 9013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.screen = c.getInt(screenIndex); 902d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellX = c.getInt(cellXIndex); 903d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellY = c.getInt(cellYIndex); 904d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanX = c.getInt(spanXIndex); 905d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanY = c.getInt(spanYIndex); 906ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 9073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 9083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 9093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Widget found where container " 9103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "!= CONTAINER_DESKTOP -- ignoring!"); 9113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 9129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.container = c.getInt(containerIndex); 9148802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 9163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, appWidgetInfo)) { 9173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAppWidgets.add(appWidgetInfo); 9219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (Exception e) { 9253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Desktop items loading interrupted:", e); 9269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } finally { 9293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato c.close(); 9303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9315c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 9323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemsToRemove.size() > 0) { 9333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ContentProviderClient client = contentResolver.acquireContentProviderClient( 9343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI); 9353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Remove dead items 9363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (long id : itemsToRemove) { 9373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Removed id = " + id); 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't notify content observers 9413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 9423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato client.delete(LauncherSettings.Favorites.getContentUri(id, false), 9433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato null, null); 9443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (RemoteException e) { 9453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Could not remove id = " + id); 9465c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 9475c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 9483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9495c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 9503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 9523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "workspace layout: "); 953d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int y = 0; y < mCellCountY; y++) { 9543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String line = ""; 9553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 9563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (s > 0) { 9573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += " | "; 9583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 959d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int x = 0; x < mCellCountX; x++) { 9603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += ((occupied[s][x][y] != null) ? "#" : "."); 9618802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9628802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "[ " + line + " ]"); 964a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 9659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 96731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 9693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Read everything out of our database. 9703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 9713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void bindWorkspace() { 9723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 9733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 9753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 9763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 9773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 9783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 9793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher"); 9803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 9813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 98231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N; 9843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're about to start firing items at it 9853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 9863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 9873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 9883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 9893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.startBinding(); 9903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 9933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Add the items to the workspace. 9943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = mItems.size(); 9953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i+=ITEMS_CHUNK) { 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 9989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 9999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1000c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindItems(mItems, start, start+chunkSize); 10039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindFolders(mFolders); 10123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the queue goes empty. 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Going to start binding widgets soon."); 10203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the widgets, one at a time. 10243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // WARNING: this is calling into the workspace from the background thread, 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // but since getCurrentScreen() just returns the int, we should be okay. This 10263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // is just a hint for the order, and if it's wrong, we'll be okay. 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // TODO: instead, we should have that push the current screen into here. 10283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int currentScreen = oldCallbacks.getCurrentWorkspaceScreen(); 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = mAppWidgets.size(); 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the current screen 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 10323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final LauncherAppWidgetInfo widget = mAppWidgets.get(i); 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen == currentScreen) { 10349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 10359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1036c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 10399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 10429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the other screens 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final LauncherAppWidgetInfo widget = mAppWidgets.get(i); 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen != currentScreen) { 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 10539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're done. 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.finishBindingItems(); 10649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we're profiling, this is the last thing in the queue. 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 10739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsLoaded = true; 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 10903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 10963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 11023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato = (ArrayList<ApplicationInfo>)mAllAppsList.data.clone(); 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 11073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 11109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1113a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 11149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 11213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 11253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 11263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 11273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 11283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 11293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 113131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 11333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1134cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 11373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 11393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 11413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 11423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 11433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 11443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 11453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.clear(); 11463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 11483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 11503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 11513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1153cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1154cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 11553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 11563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 11583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 11603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 11613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 11653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 11673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato new ResolveInfo.DisplayNameComparator(packageManager)); 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1176cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1177cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 11833d605d5bbef35e3b8aded44c5ef7fe3948f8f7d5Patrick Dubroy mAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), mIconCache)); 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1185cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1186cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> added = mAllAppsList.added; 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1192cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1193cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1194cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1195cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 12033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1207cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1208cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1209cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1210cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1224cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1225cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 12293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1232dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mContext=" + mContext); 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mWaitThread=" + mWaitThread); 12363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 12383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 123971a954640279e519a8471bf2249bfd6f6c713d1aAdam Cohen Log.d(TAG, "mItems size=" + mItems.size()); 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 124231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 1244700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1246d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 1250d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 12543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 125631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1257d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 12593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1262d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 1265dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.addPackage(context, packages[i]); 1273dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.updatePackage(context, packages[i]); 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 12833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removePackage(packages[i]); 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1289dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> removed = null; 12923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.added.size() > 0) { 12953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato added = mAllAppsList.added; 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.removed.size() > 0) { 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato removed = mAllAppsList.removed; 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removed = new ArrayList<ApplicationInfo>(); 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (ApplicationInfo info: removed) { 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIconCache.remove(info.intent.getComponent()); 130331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 130431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.modified.size() > 0) { 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato modified = mAllAppsList.modified; 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.modified = new ArrayList<ApplicationInfo>(); 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 130931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 1314be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 1315be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == mCallbacks.get()) { 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == mCallbacks.get()) { 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (removed != null) { 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean permanent = mOp != OP_UNAVAILABLE; 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> removedFinal = removed; 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == mCallbacks.get()) { 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsRemoved(removedFinal, permanent); 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1346be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 134780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 134880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 134980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 135080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 135180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung if (callbacks == mCallbacks.get()) { 135280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung callbacks.bindPackagesUpdated(); 135380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 135480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 135580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 135631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 135731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 135831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 136056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 136156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 13629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 136356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 1364e74daedc3b41d958315f7d5bf69deb232ca89468Joe Onorato return getShortcutInfo(manager, intent, context, null, -1, -1); 136556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 136656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 136756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 136856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 136956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 137056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 137156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 137256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 137356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Cursor c, int iconIndex, int titleIndex) { 137456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 137556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ShortcutInfo info = new ShortcutInfo(); 137631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 137756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 137856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 13799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 138031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 138131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13828ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 13838ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 13848ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 138556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 138656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 138756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 138856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 138956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0); 139056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 139156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = mIconCache.getIcon(componentName, resolveInfo); 139256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 139356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 139456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 139556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 139656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getIconFromCursor(c, iconIndex); 139756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 13989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 139956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 140056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 140156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 140256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 140356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 140456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 140556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 140656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 140756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 140856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = resolveInfo.activityInfo.loadLabel(manager); 140956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 141056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 141156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 141256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 141356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 141456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 141556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 141656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 14179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 141856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 14199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 14219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 14229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 142331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 14250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 14269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 14270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 142856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 142956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 143031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 143156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 14320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final ShortcutInfo info = new ShortcutInfo(); 14339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 14347376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 14358ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 14368ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 143756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 143856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 14399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 14409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 14419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 14429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 14439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 14449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 144556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 144656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 14479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 14489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 144956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 145056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 1451c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1452c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 145356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 14549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 145556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 145656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 145756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 145856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 145956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getIconFromCursor(c, iconIndex); 146056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 146156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 146256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 146356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 146456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 14657376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 14669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 14679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 146856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getIconFromCursor(c, iconIndex); 146956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 147056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 147156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 147256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 147356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 147456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 14759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 14779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1478d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 147956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 14809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 14819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 148231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1483d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 14849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 1485f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 148631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 148756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap getIconFromCursor(Cursor c, int iconIndex) { 148856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (false) { 148956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 149056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 149156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 149256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 149356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 149456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return BitmapFactory.decodeByteArray(data, 0, data.length); 149556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 149656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 149756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 149856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 149956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 15000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutInfo addShortcut(Context context, Intent data, 15010280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka int screen, int cellX, int cellY, boolean notify) { 15020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1503a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 15040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato addItemToDatabase(context, info, LauncherSettings.Favorites.CONTAINER_DESKTOP, 15050280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka screen, cellX, cellY, notify); 15060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 15080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 15090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1510a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 151155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 151255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 151355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 151455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 151555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 151655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 151755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 151855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 151955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 152055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 152155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 152255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 1523a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 1524a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 152568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 152668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 152768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 152868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 152968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 153068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 153168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 153268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 153368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 153468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 153568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 153668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 153768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 153868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 153968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 154068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 154168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 154268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 154368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 154468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 154568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 154668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 154768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 154868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 154968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 155068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 155168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 155268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 155368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 155468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 155568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 155668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 155768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 155868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 155968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 156068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 156168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 156268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 1563a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 15640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 15650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 15660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 15670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 15690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 15700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 15710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 15730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 15740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 15750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 15760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 15770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 15780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 15790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 15800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 15810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 15820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 15830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 1584c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1585c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 15860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 15870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 15880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 15890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 15900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 15910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 159256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ShortcutInfo info = new ShortcutInfo(); 159356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 15940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 1595a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 1596a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 1597a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 1598a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 1599a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 1600a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 16010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 160356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 16040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 16050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 16060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 16070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 16080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 16090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 16100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 161256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato void updateSavedIcon(Context context, ShortcutInfo info, Cursor c, int iconIndex) { 161317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 161417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 161517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato return; 161617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 161756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 161856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 161956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 162056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 162156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 162256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 1623ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 162456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato boolean needSave; 162556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 162656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 162756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (data != null) { 162856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 162956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap loaded = info.getIcon(mIconCache); 163056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = !saved.sameAs(loaded); 163156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 163256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 163356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 163456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 163556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 163656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 163756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (needSave) { 163856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "going to save icon bitmap for info=" + info); 163917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // This is slower than is ideal, but this only happens once 164017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // or when the app is updated with a new icon. 164156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato updateItemInDatabase(context, info); 164256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 164356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 164456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 164556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 164631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 1647df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 16489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 164931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1650df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 16519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 16529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 1653df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 16549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 1655df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = new FolderInfo(); 16569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 165731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1658df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 165931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 166031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 166131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project private static String getLabel(PackageManager manager, ActivityInfo activityInfo) { 166231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project String label = activityInfo.loadLabel(manager).toString(); 166331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (label == null) { 166431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project label = manager.getApplicationLabel(activityInfo.applicationInfo).toString(); 166531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (label == null) { 166631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project label = activityInfo.name; 166731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 166831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 166931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project return label; 167031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 167131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static final Collator sCollator = Collator.getInstance(); 1673b0c27f254a9929be208d5e04554f438076c833bcJoe Onorato public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR 16749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato = new Comparator<ApplicationInfo>() { 16759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public final int compare(ApplicationInfo a, ApplicationInfo b) { 16769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return sCollator.compare(a.title.toString(), b.title.toString()); 167731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 16789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }; 167978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 168078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 168178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 168278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 168378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 168478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 168578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 168678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 1687785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static final Comparator<AppWidgetProviderInfo> WIDGET_NAME_COMPARATOR 1688785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung = new Comparator<AppWidgetProviderInfo>() { 1689785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 1690785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(a.label.toString(), b.label.toString()); 1691785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1692785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 1693785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 1694785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 1695785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private HashMap<Object, String> mLabelCache; 1696785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 1697785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 1698785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mLabelCache = new HashMap<Object, String>(); 1699785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1700785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 1701785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung String labelA, labelB; 1702785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung if (mLabelCache.containsKey(a)) labelA = mLabelCache.get(a); 1703785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung else labelA = a.loadLabel(mPackageManager).toString(); 1704785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung if (mLabelCache.containsKey(b)) labelB = mLabelCache.get(b); 1705785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung else labelB = b.loadLabel(mPackageManager).toString(); 1706785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(labelA, labelB); 1707785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1708785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 17091ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 17101ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 17111ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 17121ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 17131ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 17141ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 17151ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 17161ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 17171ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 17181ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung if (mLabelCache.containsKey(a)) labelA = mLabelCache.get(a); 17191ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung else labelA = (a instanceof AppWidgetProviderInfo) ? 17201ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 17211ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 17221ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung if (mLabelCache.containsKey(b)) labelB = mLabelCache.get(b); 17231ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung else labelB = (b instanceof AppWidgetProviderInfo) ? 17241ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 17251ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 17261ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung return sCollator.compare(labelA, labelB); 17271ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 17281ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 1729be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 1730be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 1731be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 1732be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mAllAppsList.data); 1733be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mAllAppsList.added); 1734be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mAllAppsList.removed); 1735be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mAllAppsList.modified); 17363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 17373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 17383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 17393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 17403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1741be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 174231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 1743