LauncherModel.java revision 93f824ac2f2f3ec92a775cad58dcf59e4302fe64
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 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratoimport android.content.BroadcastReceiver; 2331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ComponentName; 245c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.ContentProviderClient; 2531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentValues; 27aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.Context; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 3393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 403611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 413611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 4331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 44aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 46aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 4731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 4968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 50edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 51c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 52c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Locale; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 64bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 66f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 67a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 7117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato private final boolean mAppsCanBeOnExternalStorage; 72d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 732ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 74dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 75f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 80700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 81700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 82700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 83700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 84700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 85700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 86cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 87cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 88cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 89cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 90cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 91cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 94a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 95a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private AllAppsList mAllAppsList; 96a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 97a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 98a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 99a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final HashMap<Long, ItemInfo> sItemsIdMap = new HashMap<Long, ItemInfo>(); 100a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 101a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sItems is passed to bindItems, which expects a list of all folders and shortcuts created by 102a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel that are directly on the home screen (however, no widgets or shortcuts 103a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // within folders). 1044eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen static final ArrayList<ItemInfo> sWorkspaceItems = new ArrayList<ItemInfo>(); 1050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 106a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 107a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final ArrayList<LauncherAppWidgetInfo> sAppWidgets = 108a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 109a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 110a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 111a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final HashMap<Long, FolderInfo> sFolders = new HashMap<Long, FolderInfo>(); 112b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 113b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung // sDbIconCache is the set of ItemInfos that need to have their icons updated in the database 114b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung static final HashMap<Object, byte[]> sDbIconCache = new HashMap<Object, byte[]>(); 115b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 117a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 118a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 121d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 122d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 123aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 12493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee protected Configuration mPreviousConfig; 12593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 127ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 131ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 13564e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 13664e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 1373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void bindAppsRemoved(ArrayList<ApplicationInfo> apps, boolean permanent); 13880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void bindPackagesUpdated(); 139843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 140cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 14417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato mAppsCanBeOnExternalStorage = !Environment.isExternalStorageEmulated(); 145f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 1460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mAllAppsList = new AllAppsList(iconCache); 1470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 150c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1512ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 15293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee final Resources res = app.getResources(); 15393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoadDelay = res.getInteger(R.integer.config_allAppsBatchLoadDelay); 15493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mBatchSize = res.getInteger(R.integer.config_allAppsBatchSize); 15593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mPreviousConfig = res.getConfiguration(); 1560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 1590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 160f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 16131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 162603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung public void unbindWorkspaceItems() { 163603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung sWorker.post(new Runnable() { 164603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung @Override 165603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung public void run() { 166603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung unbindWorkspaceItemsOnMainThread(); 167603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 168603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung }); 169603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 170603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 171603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung /** Unbinds all the sWorkspaceItems on the main thread, and return a copy of sWorkspaceItems 172603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung * that is save to reference from the main thread. */ 173603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung private ArrayList<ItemInfo> unbindWorkspaceItemsOnMainThread() { 174603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 175603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 176603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(sWorkspaceItems); 177603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung mHandler.post(new Runnable() { 178c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka @Override 179603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung public void run() { 180603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung for (ItemInfo item : workspaceItems) { 181603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung item.unbind(); 182603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 183603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 184603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung }); 185603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 186603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung return workspaceItems; 1874eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 1884eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 1899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 1919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 1929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 1949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 1959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 1969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 1979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 1989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 1999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 2009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 2019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 204c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 205c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 206c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 207c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 208c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 209c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 210c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 211c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 212c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 213c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 214c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo modelItem = sItemsIdMap.get(itemId); 215c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (item != modelItem) { 216c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // the modelItem needs to match up perfectly with item if our model is to be 217c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // consistent with the database-- for now, just require modelItem == item 218c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 219c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka "modelItem: " + ((modelItem != null) ? modelItem.toString() : "null") + 220c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka "Error: ItemInfo passed to " + callingFunction + " doesn't match original"; 221c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka throw new RuntimeException(msg); 222c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 223c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 224c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // Items are added/removed from the corresponding FolderInfo elsewhere, such 225c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // as in Workspace.onDrop. Here, we just add/remove them from the list of items 226c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // that are on the desktop, as appropriate 227c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 228c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 229c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (!sWorkspaceItems.contains(modelItem)) { 230c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.add(modelItem); 231c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 232c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 233c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(modelItem); 234c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 235c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 236c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 237c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 238c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 239c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 240c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 241c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 242c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 243c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 2449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 2469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 247a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 248a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 2499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 2509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 2519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 252c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 2533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 2543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 2553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 2563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 2583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 2593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 2603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 26131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 2639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 2643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 2653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 2669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 267ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 268c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 26931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 27031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2721b607ed454ed22c2fd855cb3e428376520fb2388Adam Cohen * Resize an item in the DB to a new <spanX, spanY, cellX, cellY> 273d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 274a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void resizeItemInDatabase(Context context, final ItemInfo item, final int cellX, 275a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int cellY, final int spanX, final int spanY) { 276d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanX = spanX; 277d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanY = spanY; 278d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 279d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 280d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 281d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 282d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 283d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANX, spanX); 284d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANY, spanY); 285d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLX, cellX); 286d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLY, cellY); 287c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "resizeItemInDatabase"); 288c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 289d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 290c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 291c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 292c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 293c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 294c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 295c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 296c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 297c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 298c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 299d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 300d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 301d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 3029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 3039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 304bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 3059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 3069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 3089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 3099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 3109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 3119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 3139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 3149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 3159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 3169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 317bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 318bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 319bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 320aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 321aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 322aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 323aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 324aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 325aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 326aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 327aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 328aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 329aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 330aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 331aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 332aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 333aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 334aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 335aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 336aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 337aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 338aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 339aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 340aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 341c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 342aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 343aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 344aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 345aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 346aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 347aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 348aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 349aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 350aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 351aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 352aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 353aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 354aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 355aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 356aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 357aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 358aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 359aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 360aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 361aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 3629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 36331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 3659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 3679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 3689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 369df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 370f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 3739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 3749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 3759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 3769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 3779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 3789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 379f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 3819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 382df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 383df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 3849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 3859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 38631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 3889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 3899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 3909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 391d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 392d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 393ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 3959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 3969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 3979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 3982fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 399ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 4019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 40231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 4059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 4069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4073d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 4083d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 4099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 4109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 4119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 4123d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 4133d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 4143d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 4153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4163d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 4173d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 4183d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 4193d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 420ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 4239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 424ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4257578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 426a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 427a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 4283d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 429aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 430c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 431a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 432a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 433a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 434ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 435b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung if (sItemsIdMap.containsKey(item.id)) { 436b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung // we should not be adding new items in the db with the same id 437b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung throw new RuntimeException("Error: ItemInfo id (" + item.id + ") passed to " + 438b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung "addItemToDatabase already exists." + item.toString()); 439b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung } 440a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(item.id, item); 441a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka switch (item.itemType) { 442a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 443a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(item.id, (FolderInfo) item); 4443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // Fall through 445a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 446a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 4473d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 4483d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4494eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(item); 450a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 451a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 452a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 453a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add((LauncherAppWidgetInfo) item); 454a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 455a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 456a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 457c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 458c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 459c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 460c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 461c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 462c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 463c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 46431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 46531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 467aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 468aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 469845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 4703d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 4713d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 472845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 473aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 474aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 475d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 476d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 477aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 478aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 479d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 480d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 481aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 482aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 483aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 484aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 485aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 486aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 487aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 488d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 489d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 490aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 491aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 492aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 493c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 494c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 495c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 4969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 497c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 4989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 499c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 50083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 501a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 502c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 503c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka switch (item.itemType) { 504c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 505c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sFolders.remove(item.id); 506c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(item); 507c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 508c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 509c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 510c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(item); 511c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 512c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 513c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sAppWidgets.remove((LauncherAppWidgetInfo) item); 514c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 515a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(item.id); 517c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(item); 518a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 51983df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 52083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 52183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka r.run(); 52283df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka } else { 52383df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka sWorker.post(r); 52483df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka } 52531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 52631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 5299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 530a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 5319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 532f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 533c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 534c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 535c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 536c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(info.id); 537c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sFolders.remove(info.id); 538c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(info); 539c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(info); 540c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 541c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 542c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 543c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka for (ItemInfo childInfo : info.contents) { 544c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(childInfo.id); 545c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(childInfo); 546afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 547c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 548c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 549c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 550c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 551c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 552c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 553c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 5549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 555f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 5589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 5599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 5609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 5619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 562f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 563f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 564f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5651d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 5669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 5679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 5689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 569cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 570f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 5713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 572aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 5733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 5749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 5753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 5763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 5773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 5783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 5793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 580f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 58264e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 5833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 5843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 5853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 5863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 58756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 5883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 5893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 5903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 5913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 5923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 59356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 5943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 5953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 5963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 5973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 5983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 5993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 6003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 60156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 6023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 60356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 6043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 6053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 606f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 607f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 609cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 610cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 611cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 612cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 613e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 6143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 6153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 6163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 6173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 618e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 61993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 62093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 62193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 62293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 62393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 62493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 62593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 62693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if((mPreviousConfig.diff(currentConfig) & ActivityInfo.CONFIG_MCC) != 0){ 62793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 62893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfig.mcc); 62993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 63093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 63193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 63293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mPreviousConfig = currentConfig; 633cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 634cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 635ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 636ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 637ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 638ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 639ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 640cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 641e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 642e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 643e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 64493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 64593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 64693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 64793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 64893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 64993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = false; 65093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = false; 65193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 65293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Do this here because if the launcher activity is running it will be restarted. 65393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If it's not running startLoaderFromBackground will merely tell it that it needs 65493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // to reload. 65593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee startLoaderFromBackground(); 65693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 65793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 658e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 659e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 660e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 661e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 662e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 663e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 664e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 665e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 666e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 667e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 668e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 669e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 670e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 671e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 672e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 673e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 674e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 675e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 676e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoader(mApp, false); 677f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 679f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 68093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 68193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 68293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 68393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 68493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 68593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 68693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 68793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 68893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 68993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 69093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 69193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 69293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 69393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 6943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void startLoader(Context context, boolean isLaunching) { 6953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 6973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 6983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 699843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 7013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 7023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 70393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 70493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 7053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = new LoaderTask(context, isLaunching); 7067ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 707700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(mLoaderTask); 708b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 709b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 7103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 711b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 7123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 7133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 7143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 7153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 7169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 717f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 7183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 719b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 720c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 721c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 722c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 723c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 7243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 7253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 7263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 7273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 7283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 7293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 7303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 7313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 7323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Thread mWaitThread; 7333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 7343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 7353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 736c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 7373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 7393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 7403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 741c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 7423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 743f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 7453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 7463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 747f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 7493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 7503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 7523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 753288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 754a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 7553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 75693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 75793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 75893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 75993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 76093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 7619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 763cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 7643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 7653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato bindWorkspace(); 7663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 767f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 7693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 7703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 7713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 7723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 7733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 774843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 7763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 7773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 7783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 7793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 7819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 7839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 7863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && !mLoadAndBindStepFinished) { 7883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.wait(); 7903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 7929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 7973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 7989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 799843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 801f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 8033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 8043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 8053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 8073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 808843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 810843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 811843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 812dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 813aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 814aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 815843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 816843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 817dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 818843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 819843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 820843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 821843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 822843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 823cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 825843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 8273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 8283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 8313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 833843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 834aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 835843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 8369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 839f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 840843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 841843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 842843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 843cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 844843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 845843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 846843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 847843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8487ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 8497ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 8507ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 8517ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 8527ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 8533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 854843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 855aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 856aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 857aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 858b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung for (Object key : sDbIconCache.keySet()) { 859b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sDbIconCache.get(key)); 860aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 861b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung sDbIconCache.clear(); 862aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 8633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 8643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 8653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 866f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 8673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 8683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 8693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 8703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 871843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 874f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 8763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 8773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 8783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 879f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 8803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 881f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 8833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 8843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 8853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 8863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 8873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 8883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 8893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 8903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 8913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 8923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 8933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 894ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 8953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 8963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 8973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 898f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 9003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 9013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 9043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 9053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 909f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 911f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 9133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 914f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 915f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 916f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 917f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (Hotseat.isAllAppsButtonRank(item.screen)) { 918f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 919f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 9206ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung 9216ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // We use the last index to refer to the hotseat and the screen as the rank, so 9226ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // test and update the occupied state accordingly 9236ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung if (occupied[Launcher.SCREEN_COUNT][item.screen][0] != null) { 9246ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung Log.e(TAG, "Error loading shortcut into hotseat " + item 9256ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + " into position (" + item.screen + ":" + item.cellX + "," + item.cellY 9266ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + ") occupied by " + occupied[Launcher.SCREEN_COUNT][item.screen][0]); 9276ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return false; 9286ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 9296ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung occupied[Launcher.SCREEN_COUNT][item.screen][0] = item; 9306ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 9316ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 932f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 933f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 9343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 9353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 936f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 9376ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 9383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 940f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 9413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 942f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 9433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 944aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 945f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 9463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 9478802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9488802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 9513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 952f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 9538802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9548802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 955f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 9563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 9573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9588802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 9603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 961f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 9633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 9643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 9653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 9663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 967f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9684eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.clear(); 969a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.clear(); 970a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.clear(); 971a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.clear(); 972b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung sDbIconCache.clear(); 9733c2f7e105d8daab439bff2c362a727ad348d8a44Joe Onorato 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 9755c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 9763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Cursor c = contentResolver.query( 977e61e93e56fcd37331943a4059f8cbdaa5d08136aWinson Chung LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 978f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 979f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // +1 for the hotseat (it can be larger than the workspace) 98036f9736cd3519e15ab54ba4f89573969e8e7bfe3Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 98136f9736cd3519e15ab54ba4f89573969e8e7bfe3Winson Chung // before any earlier duplicates) 982d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen final ItemInfo occupied[][][] = 983f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 9848802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 9863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 9873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int intentIndex = c.getColumnIndexOrThrow 9883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.INTENT); 9893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int titleIndex = c.getColumnIndexOrThrow 9903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.TITLE); 9913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconTypeIndex = c.getColumnIndexOrThrow( 9923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_TYPE); 9933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 9943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconPackageIndex = c.getColumnIndexOrThrow( 9953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_PACKAGE); 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconResourceIndex = c.getColumnIndexOrThrow( 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_RESOURCE); 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int containerIndex = c.getColumnIndexOrThrow( 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTAINER); 10003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow( 10013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ITEM_TYPE); 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int appWidgetIdIndex = c.getColumnIndexOrThrow( 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.APPWIDGET_ID); 10043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int screenIndex = c.getColumnIndexOrThrow( 10053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SCREEN); 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellXIndex = c.getColumnIndexOrThrow 10073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLX); 10083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellYIndex = c.getColumnIndexOrThrow 10093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLY); 10103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanXIndex = c.getColumnIndexOrThrow 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.SPANX); 10123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanYIndex = c.getColumnIndexOrThrow( 10133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SPANY); 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int displayModeIndex = c.getColumnIndexOrThrow( 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.DISPLAY_MODE); 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ShortcutInfo info; 10193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String intentDescription; 10203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherAppWidgetInfo appWidgetInfo; 10213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int container; 10223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato long id; 10233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Intent intent; 10243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && c.moveToNext()) { 10263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int itemType = c.getInt(itemTypeIndex); 10283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (itemType) { 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 10323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 10363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(manager, intent, context, c, iconIndex, 1041c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung titleIndex, mLabelCache); 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(c, context, iconTypeIndex, 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconPackageIndex, iconResourceIndex, iconIndex, 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (info != null) { 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.intent = intent; 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.id = c.getLong(idIndex); 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.container = container; 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.screen = c.getInt(screenIndex); 1054d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellX = c.getInt(cellXIndex); 1055d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellY = c.getInt(cellYIndex); 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, info)) { 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1061f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 10643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 10654eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(info); 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato default: 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Item is in a user folder 1069df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen FolderInfo folderInfo = 1070a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka findOrMakeFolder(sFolders, container); 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.add(info); 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1074a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(info.id, info); 107517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 107617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // now that we've loaded everthing re-save it with the 107717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // icon in case it disappears somehow. 1078b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung queueIconToBeChecked(sDbIconCache, info, c, iconIndex); 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Failed to load the shortcut, probably because the 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // activity manager couldn't resolve it (maybe the app 10823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // was uninstalled), or the db row was somehow screwed up. 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Delete it. 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato contentResolver.delete(LauncherSettings.Favorites.getContentUri( 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id, false), null, null); 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 1090f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1091df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1093a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka FolderInfo folderInfo = findOrMakeFolder(sFolders, id); 10949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1095aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung folderInfo.title = c.getString(titleIndex); 10963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.id = id; 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.container = container; 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.screen = c.getInt(screenIndex); 1100d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 1101d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 11028802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, folderInfo)) { 11059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 11093d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 11104eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(folderInfo); 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1114a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(folderInfo.id, folderInfo); 1115a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(folderInfo.id, folderInfo); 11163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 11193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Read all Launcher-specific widget details 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int appWidgetId = c.getInt(appWidgetIdIndex); 11213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 11223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetProviderInfo provider = 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato widgets.getAppWidgetInfo(appWidgetId); 1125aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 11263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!isSafeMode && (provider == null || provider.provider == null || 11273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato provider.provider.getPackageName() == null)) { 112816d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen String log = "Deleting widget that isn't installed anymore: id=" 112916d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen + id + " appWidgetId=" + appWidgetId; 113016d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen Log.e(TAG, log); 113116d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen Launcher.sDumpLogs.add(log); 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 11333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 1134c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId); 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.id = id; 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.screen = c.getInt(screenIndex); 1137d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellX = c.getInt(cellXIndex); 1138d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellY = c.getInt(cellYIndex); 1139d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanX = c.getInt(spanXIndex); 1140d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanY = c.getInt(spanYIndex); 1141ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 11423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 11433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 11443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 11453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Widget found where container " 11463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung + "!= CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 11489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.container = c.getInt(containerIndex); 11508802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 11513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 11523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, appWidgetInfo)) { 11533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1155a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1156a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add(appWidgetInfo); 11579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (Exception e) { 11613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Desktop items loading interrupted:", e); 11629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } finally { 11653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato c.close(); 11663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11675c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 11683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemsToRemove.size() > 0) { 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ContentProviderClient client = contentResolver.acquireContentProviderClient( 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI); 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Remove dead items 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (long id : itemsToRemove) { 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Removed id = " + id); 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't notify content observers 11773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato client.delete(LauncherSettings.Favorites.getContentUri(id, false), 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato null, null); 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (RemoteException e) { 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Could not remove id = " + id); 11825c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 11835c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11855c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 11863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "workspace layout: "); 1189d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int y = 0; y < mCellCountY; y++) { 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String line = ""; 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (s > 0) { 11933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += " | "; 11943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1195d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int x = 0; x < mCellCountX; x++) { 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += ((occupied[s][x][y] != null) ? "#" : "."); 11978802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 11988802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "[ " + line + " ]"); 1200a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 12019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 120331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Read everything out of our database. 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void bindWorkspace() { 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher"); 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 121831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N; 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're about to start firing items at it 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.startBinding(); 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1229603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 1230603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Unbind previously bound workspace items to prevent a leak of AppWidgetHostViews. 1231603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final ArrayList<ItemInfo> workspaceItems = unbindWorkspaceItemsOnMainThread(); 1232603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Add the items to the workspace. 1234603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung N = workspaceItems.size(); 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i+=ITEMS_CHUNK) { 12363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 12389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 12399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1240c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 1242603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize); 12439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1247603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same folders data structure on the main thread 1248603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(sFolders); 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1253603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindFolders(folders); 12543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the queue goes empty. 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Going to start binding widgets soon."); 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the widgets, one at a time. 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // WARNING: this is calling into the workspace from the background thread, 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // but since getCurrentScreen() just returns the int, we should be okay. This 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // is just a hint for the order, and if it's wrong, we'll be okay. 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // TODO: instead, we should have that push the current screen into here. 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int currentScreen = oldCallbacks.getCurrentWorkspaceScreen(); 1271a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka N = sAppWidgets.size(); 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the current screen 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1274a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen == currentScreen) { 12769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 12779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1278c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 12819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 12849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the other screens 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1288a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 12893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen != currentScreen) { 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 12959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're done. 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.finishBindingItems(); 13069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we're profiling, this is the last thing in the queue. 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 13159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 13253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 132693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 132793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 132893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 132993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 133093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 13473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato = (ArrayList<ApplicationInfo>)mAllAppsList.data.clone(); 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 13549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1357a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 13589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 13683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 13693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 13703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 13723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 13749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 137531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1378cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 13803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 13833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 13853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 13863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.clear(); 13903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 13923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 13943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 13953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1397cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1398cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 13993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 14003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 14023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 14093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 1415c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 14163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 14193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1420cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1421cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 1427c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 1428c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka mIconCache, mLabelCache)); 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1430cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1431cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 14333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 14343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> added = mAllAppsList.added; 14353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1437cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1438cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1439cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1440cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1452cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1453cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1454cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1455cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 14623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1469cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1470cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1477dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 14793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mContext=" + mContext); 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mWaitThread=" + mWaitThread); 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 14844eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen Log.d(TAG, "mItems size=" + sWorkspaceItems.size()); 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 148731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 1489700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 14903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1491d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 1495d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 150131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1502d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 15063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1507d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 1510dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 15133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 15143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 15153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.addPackage(context, packages[i]); 1518dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 15193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.updatePackage(context, packages[i]); 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 15273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 15283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 15303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removePackage(packages[i]); 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1534dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 15363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> removed = null; 15373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 15383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.added.size() > 0) { 15403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato added = mAllAppsList.added; 15413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 15423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.removed.size() > 0) { 15443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato removed = mAllAppsList.removed; 15453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removed = new ArrayList<ApplicationInfo>(); 15463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (ApplicationInfo info: removed) { 15473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIconCache.remove(info.intent.getComponent()); 154831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 154931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 15503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.modified.size() > 0) { 15513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato modified = mAllAppsList.modified; 15523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.modified = new ArrayList<ApplicationInfo>(); 15533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 155431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 15553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 15563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 15583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 1559be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 1560be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 15613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 15623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 15633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 15643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1565cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1566cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 15673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 15683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 15713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 15733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 15743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 15753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1576cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1577cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 15783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 15793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 15823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (removed != null) { 15843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean permanent = mOp != OP_UNAVAILABLE; 15853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> removedFinal = removed; 15863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 15873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1588cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1589cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 15903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsRemoved(removedFinal, permanent); 15913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1594be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 159580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 159680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 159780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 159880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 1599cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1600cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 160180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung callbacks.bindPackagesUpdated(); 160280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 160380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 160480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 160531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 160631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 160731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 160956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 161056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 16119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 161256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 1613c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 161456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 161556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 161656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 161756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 161856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 161956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 162056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 162156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 1622c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 162356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 1624c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 162531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 162656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 162756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 16289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 162931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 163031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16318ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 16328ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 16338ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 163456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 163556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 163656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 163756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 163856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0); 163956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 1640aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 164156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 164256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 164356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 164456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 1645931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 164656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 16479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 164856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 164956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 165056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 165156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 165256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 165356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 165456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 165556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 165656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 16575308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 16585308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 16595308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 1660c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1661c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 1662c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 16635308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 1664c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1665c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 166656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 166756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 166856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 166956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 167056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 167156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 167256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 167356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 16749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 167556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 16769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 16789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 16799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 168031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 16820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 16839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 16840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 168556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 168656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 168731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 168856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 1689c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 16909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 16917376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 16928ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 16938ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 169456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 169556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 16969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 16979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 16989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 16999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 17009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 17019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 170256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 170356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 17049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 17059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 170656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 170756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 1708c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1709c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 171056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 17119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 171256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 171356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 171456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 171556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 1716931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 171756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 171856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 171956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 172056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 172156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 17227376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 17239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 1725931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 172656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 172756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 172856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 172956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 173056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 173156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 17329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1735d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 173656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 17379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 17389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 173931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1740d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 17419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 1742f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 174331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1744931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 174556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (false) { 174656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 174756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 174856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 174956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 175056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 1751931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 1752931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 175356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 175456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 175556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 175656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 175756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 17583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 17593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 1760a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 17613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 17620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 17630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 17640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 17650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1766a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 176755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 176855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 176955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 177055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 177155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 177255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 177355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 177455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 177555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 177655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 177755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 177855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 1779a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 1780a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 178168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 178268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 178368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 178468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 178568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 178668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 178768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 178868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 178968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 179068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 179168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 179268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 179368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 179468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 179568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 179668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 179768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 179868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 179968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 180068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 180168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 180268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 180368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 180468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 180568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 180668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 180768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 180868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 180968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 181068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 181168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 181268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 181368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 181468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 181568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 181668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 181768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 181868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 1819a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 18200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 18210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 18220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 18230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 18240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 18250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 18260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 18270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 18280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 18290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 18300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 18310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 18320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 18330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 18340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 18350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 18360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 18370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 18380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 18390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 1840c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1841c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 18420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 18430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 18440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1848c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 184956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 18500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 1851a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 1852a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 1853a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 1854a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 1855a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 1856a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 18570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 185956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 18600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 18610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 18620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 18630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 18640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 18650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 18660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1868aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 1869aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 187017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 187117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 1872aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 187317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 187456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 187556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 187656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 187756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 187856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 187956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 1880ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 1881aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 1882aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 1883aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1884aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 1885aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1886aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 1887aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 1888aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 1889aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 1890aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 1891aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 1892aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 1893aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 189456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 189556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 1896aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 1897aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 1898aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1899aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 1900aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 1901aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 1902aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 1903aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 190456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 190556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 190656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 190731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 1908df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 19099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 191031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1911df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 19129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 19139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 1914df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 19159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 1916c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 19179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 191831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1919df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 192031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 192131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static final Collator sCollator = Collator.getInstance(); 1923b0c27f254a9929be208d5e04554f438076c833bcJoe Onorato public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR 19249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato = new Comparator<ApplicationInfo>() { 19259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public final int compare(ApplicationInfo a, ApplicationInfo b) { 19265b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka int result = sCollator.compare(a.title.toString(), b.title.toString()); 19275b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka if (result == 0) { 19285b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka result = a.componentName.compareTo(b.componentName); 19295b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 19305b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka return result; 193131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 19329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }; 193378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 193478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 193578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 193678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 193778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 193878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 193978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 194078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 1941785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static final Comparator<AppWidgetProviderInfo> WIDGET_NAME_COMPARATOR 1942785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung = new Comparator<AppWidgetProviderInfo>() { 1943785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 1944785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(a.label.toString(), b.label.toString()); 1945785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1946785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 19475308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 19485308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 19495308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 19505308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 19515308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 19525308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 19535308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 1954785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 1955785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 1956c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 1957785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 1958785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 1959c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 1960c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1961c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 1962c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 1963c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 1964785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1965785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 1966c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 19675308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 19685308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 19695308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 19705308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 1971c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1972c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 1973c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 19745308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 1975c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 19765308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 19775308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 1978c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1979c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 1980c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 19815308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 1982c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1983785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(labelA, labelB); 1984785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1985785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 19861ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 19871ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 19881ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 19891ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 19901ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 19911ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 19921ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 19931ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 19941ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 1995c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 1996c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 1997c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1998c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 19991ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 20001ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2001c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2002c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2003c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2004c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2005c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2006c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 20071ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 20081ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2009c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2010c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 20111ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung return sCollator.compare(labelA, labelB); 20121ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 20131ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2014be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2015be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2016be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2017be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mAllAppsList.data); 2018be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mAllAppsList.added); 2019be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mAllAppsList.removed); 2020be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mAllAppsList.modified); 20213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 20223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 20233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 20243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 20253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2026be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 202731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 2028