LauncherModel.java revision 68846fdce6c01bbe474bd0c8307e1ccaac161cbc
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17a5902524d4403885eb4c50360bf3465c6be796efJoe Onoratopackage com.android.launcher2; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.lang.ref.WeakReference; 2068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.net.URISyntaxException; 2168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.text.Collator; 2268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.ArrayList; 2368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.Collections; 2468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.Comparator; 2568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.HashMap; 2668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport java.util.List; 27aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 28629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 29629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 30f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratoimport android.content.BroadcastReceiver; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ComponentName; 325c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.ContentProviderClient; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentValues; 35aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.Context; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 405c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.pm.ProviderInfo; 4131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 4231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 4331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 4431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 4531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 4631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 473611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 483611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 5031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 51aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 53aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 5431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 5668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 57edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 5831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 5931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 61bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 63f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 64a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 68d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 692ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 70dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 71f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 76700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 77700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 78700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 79700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 80700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 81700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 82cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 83cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 84cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 85cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 86cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 87cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private AllAppsList mAllAppsList; // only access in worker thread 910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private IconCache mIconCache; 923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ItemInfo> mItems = new ArrayList<ItemInfo>(); 933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<LauncherAppWidgetInfo> mAppWidgets = new ArrayList<LauncherAppWidgetInfo>(); 943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final HashMap<Long, FolderInfo> mFolders = new HashMap<Long, FolderInfo>(); 950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 98d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 99d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 100aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 1019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 102ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 106ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 11064e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 11164e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 1123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void bindAppsRemoved(ArrayList<ApplicationInfo> apps, boolean permanent); 11380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void bindPackagesUpdated(); 114843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 1159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 118f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 1190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mAllAppsList = new AllAppsList(iconCache); 1200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 123c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1242ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 1252ff10b3b0137d258569ce5471808842e88696133Daniel Sandler mAllAppsLoadDelay = app.getResources().getInteger(R.integer.config_allAppsBatchLoadDelay); 126d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 127d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato mBatchSize = app.getResources().getInteger(R.integer.config_allAppsBatchSize); 1280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 13056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 1310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 132f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 13331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 1369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 1379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 1399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 1409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 1419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 1429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 1439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 1449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 1459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 1469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 1519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void moveItemInDatabase(Context context, ItemInfo item, long container, int screen, 1539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int cellX, int cellY) { 154aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 1559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 1569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.screen = screen; 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 1589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 15931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 160ade2f8122f6b1a9b64d2d4a81348db619db4d5b2Brad Fitzpatrick final Uri uri = LauncherSettings.Favorites.getContentUri(item.id, false); 1619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 1629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 163bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 1649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 165d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen values.put(LauncherSettings.Favorites.CELLX, cellX); 166d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen values.put(LauncherSettings.Favorites.CELLY, cellY); 1679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 168ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 169700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(new Runnable() { 170700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick public void run() { 171700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick cr.update(uri, values, null, null); 172700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 173700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick }); 17431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 17531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 1779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 1789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 179bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 1809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 1819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 1839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 1849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 1859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 1869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 1879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 1889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 1899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 1909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 192bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 193bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 194bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 195aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 196aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 197aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 198aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 199aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 200aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 201aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 202aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 203aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 204aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 205aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 206aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 207aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 208aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 209aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 210aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 211aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 212aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 213aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 214aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 215aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 216aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ItemInfo item = new ItemInfo(); 217aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 218aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 219aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 220aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 221aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 222aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 223aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 224aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 225aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 226aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 227aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 228aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 229aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 230aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 231aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 232aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 233aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 234aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 235aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 236aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 2379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 23831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 2409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 2419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 2429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 2439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 2449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER), 2459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER) }, null); 246f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 2479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 2489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 2499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 2509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 2519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 2529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 2539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 2549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 255f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 2569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 2579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 2589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER: 2599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo = findOrMakeUserFolder(folderList, id); 2609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 2619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER: 2629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo = findOrMakeLiveFolder(folderList, id); 2639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 2649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 26531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 2679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 2689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 2699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 270d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 271d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 272ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 2739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 2749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 2769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 2772fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 278ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 2799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 2809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 2849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 2859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addItemToDatabase(Context context, ItemInfo item, long container, 2879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY, boolean notify) { 2889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 2899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.screen = screen; 2909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 2919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 292ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 2939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 2949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 2959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 296ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 297d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen item.updateValuesWithCoordinates(values, cellX, cellY); 298aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 2999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Uri result = cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 3009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 301ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 3029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (result != null) { 3039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.id = Integer.parseInt(result.getPathSegments().get(1)); 30431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 30531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 30631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 308aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 309aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 310845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 311845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka int cellId, int screen, int localCellX, int localCellY, int spanX, int spanY) { 312845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka return ((cellId & 0xFF) << 24) 313845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 314aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 315aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 316d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 317d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 318aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 319aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 320d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 321d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 322aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 323aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 324aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 325aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 326aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 327aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 328aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 329d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 330d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 331aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 332aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 333aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 3349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Update an item to the database in a specified container. 3359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void updateItemInDatabase(Context context, ItemInfo item) { 3379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 3389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 339f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 341d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 342aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 3439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato cr.update(LauncherSettings.Favorites.getContentUri(item.id, false), values, null, null); 34431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 34531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Removes the specified item from the database 3489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * @param context 3499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * @param item 3509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void deleteItemFromDatabase(Context context, ItemInfo item) { 3529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 35373013bf94f49ffbacba2b8300f6a2dd4eeebbd13Brad Fitzpatrick final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 354700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(new Runnable() { 355700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick public void run() { 356700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick cr.delete(uriToDelete, null, null); 357700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 358700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick }); 3599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 360f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 3639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void deleteUserFolderContentsFromDatabase(Context context, UserFolderInfo info) { 3659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 366f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 3689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato cr.delete(LauncherSettings.Favorites.CONTENT_URI, 3699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 3709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 371f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 3749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 3769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 3779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 378f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 379f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 380f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3811d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 3829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 3839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 3849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 385f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 3863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 387aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 3883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 3899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 3903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 3913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 3923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 3933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 3943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 395f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 39764e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 3983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 3993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 4003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 4013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 40256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 4033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 4043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 4053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 4063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 4073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 40856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 4093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 4103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 4113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 4123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 4133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 4143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 4153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 41656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 4173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 41856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 4193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 4203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 421f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 422f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 424cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 425cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 426cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 427cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 428e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 4293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 4303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 4313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 4323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 433e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 434e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // If we have changed locale we need to clear out the labels in all apps. 435e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Do this here because if the launcher activity is running it will be restarted. 436e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // If it's not running startLoaderFromBackground will merely tell it that it needs 437e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // to reload. Either way, mAllAppsLoaded will be cleared so it re-reads everything 438e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // next time. 439e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato mAllAppsLoaded = false; 440e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 441e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 442e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 443e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 444e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 445e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 446e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 447e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 448e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 449e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 450e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 451e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 452e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 453e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 454e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 455e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 456e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 457e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 458e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 459e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 460e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 461e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 462e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoader(mApp, false); 463f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 4643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 465f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 4663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void startLoader(Context context, boolean isLaunching) { 4673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 4683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 4693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 4703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 471843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 4723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 4733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 4743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 4753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask oldTask = mLoaderTask; 4763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldTask != null) { 4773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldTask.isLaunching()) { 4783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // don't downgrade isLaunching if we're already running 4793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato isLaunching = true; 4809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato oldTask.stopLocked(); 4829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = new LoaderTask(context, isLaunching); 484700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(mLoaderTask); 485b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 486b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 4873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 488b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 4893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 4903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 4913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 4923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 4939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 494f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 4953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 496b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 4973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 4983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 4993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 5003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 5013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 5023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 5033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 5043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 5053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Thread mWaitThread; 5063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 5073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 5083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 5093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 5103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 5113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 5123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 5133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 514f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 5163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 5173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 518f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 5203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 521cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 5223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // For now, just always reload the workspace. It's ~100 ms vs. the 5233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // binding which takes many hundreds of ms. 5243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // We can reconsider. 5253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 5263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 5273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 5283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (true || !mWorkspaceLoaded) { 5293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 5303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 5313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 5329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mWorkspaceLoaded = true; 5343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 535cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 5363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 5373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato bindWorkspace(); 5383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 539f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 5413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 5423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 5433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 5443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 5453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 546843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 5473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 5483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 5493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 5503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 5513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 5523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 5539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 5559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 5583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 5593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && !mLoadAndBindStepFinished) { 5603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 5613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.wait(); 5623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 5633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 5649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 5663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 5673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 568aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 5693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 5709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 571843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 5723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 573f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 5753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 5763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 5773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 5783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 5793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 580843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 5813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 582843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 583843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 584dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 585843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 586843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 587dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 588843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 589843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 590843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 591843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 592843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 593cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 5949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 595843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 5963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 5973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 5983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 5993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 6003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 6013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 6029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 603843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 604843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 6059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 608f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 609843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 610843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 611843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 612cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 613843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 614843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 615843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 616843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 6173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 618843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 6203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 6213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 622f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 6233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 6253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 6263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 627843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 6283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 629843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 6303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Trigger a gc to try to clean up after the stuff is done, since the 6313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // renderscript allocations aren't charged to the java heap. 6323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 633f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato mHandler.post(new Runnable() { 634f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato public void run() { 635f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato System.gc(); 636f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato } 637f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato }); 6383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 6393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 6403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 6413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato System.gc(); 6423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 6433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 644f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 646f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 6483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 6493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 6503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 651f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 653f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 6553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 6563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 6573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 6583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 6593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 6603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 6613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 6623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 6633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 6643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 6653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 666ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 6673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 6683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 6693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 670f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 6723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 6733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 6743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 6753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 6763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 6773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 6789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 6803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 681f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 683f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 6853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 6863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 6873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 6883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 6893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 6903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 6913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (occupied[item.screen][x][y] != null) { 6923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 693aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + " into cell (" + item.screen + ":" 6943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 695aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 6963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + occupied[item.screen][x][y]); 6973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 6988802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 6998802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 7023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 7033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato occupied[item.screen][x][y] = item; 7048802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7058802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 7063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 7073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7088802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 7093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 7103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 711f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 7133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 7143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 7153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 7163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 717f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.clear(); 7193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAppWidgets.clear(); 7203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mFolders.clear(); 7213c2f7e105d8daab439bff2c362a727ad348d8a44Joe Onorato 7223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 7235c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 7243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Cursor c = contentResolver.query( 7253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 726f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 727d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen final ItemInfo occupied[][][] = 728d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen new ItemInfo[Launcher.SCREEN_COUNT][mCellCountX][mCellCountY]; 7298802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 7303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 7323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int intentIndex = c.getColumnIndexOrThrow 7333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.INTENT); 7343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int titleIndex = c.getColumnIndexOrThrow 7353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.TITLE); 7363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconTypeIndex = c.getColumnIndexOrThrow( 7373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_TYPE); 7383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 7393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconPackageIndex = c.getColumnIndexOrThrow( 7403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_PACKAGE); 7413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconResourceIndex = c.getColumnIndexOrThrow( 7423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_RESOURCE); 7433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int containerIndex = c.getColumnIndexOrThrow( 7443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTAINER); 7453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow( 7463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ITEM_TYPE); 7473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int appWidgetIdIndex = c.getColumnIndexOrThrow( 7483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.APPWIDGET_ID); 7493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int screenIndex = c.getColumnIndexOrThrow( 7503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SCREEN); 7513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellXIndex = c.getColumnIndexOrThrow 7523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLX); 7533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellYIndex = c.getColumnIndexOrThrow 7543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLY); 7553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanXIndex = c.getColumnIndexOrThrow 7563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.SPANX); 7573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanYIndex = c.getColumnIndexOrThrow( 7583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SPANY); 7593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 7603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int displayModeIndex = c.getColumnIndexOrThrow( 7613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.DISPLAY_MODE); 7623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ShortcutInfo info; 7643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String intentDescription; 7653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherAppWidgetInfo appWidgetInfo; 7663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int container; 7673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato long id; 7683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Intent intent; 7693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && c.moveToNext()) { 7713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int itemType = c.getInt(itemTypeIndex); 7733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (itemType) { 7753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 7763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 7773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 7783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 7793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 7803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 7813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 7823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 7853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(manager, intent, context, c, iconIndex, 7863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 7873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 7883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(c, context, iconTypeIndex, 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconPackageIndex, iconResourceIndex, iconIndex, 7903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 7923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (info != null) { 7943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato updateSavedIcon(context, info, c, iconIndex); 7953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.intent = intent; 7973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.id = c.getLong(idIndex); 7983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 7993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.container = container; 8003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.screen = c.getInt(screenIndex); 801d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellX = c.getInt(cellXIndex); 802d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellY = c.getInt(cellYIndex); 8033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 8053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, info)) { 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 808f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 8103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 8113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.add(info); 8123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato default: 8143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Item is in a user folder 8153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato UserFolderInfo folderInfo = 8163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato findOrMakeUserFolder(mFolders, container); 8173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.add(info); 8183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 8213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Failed to load the shortcut, probably because the 8223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // activity manager couldn't resolve it (maybe the app 8233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // was uninstalled), or the db row was somehow screwed up. 8243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Delete it. 8253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 8263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 8273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato contentResolver.delete(LauncherSettings.Favorites.getContentUri( 8283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id, false), null, null); 8293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 831f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER: 8333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 8343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato UserFolderInfo folderInfo = findOrMakeUserFolder(mFolders, id); 8359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 836aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung folderInfo.title = c.getString(titleIndex); 8373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.id = id; 8383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 8393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.container = container; 8403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.screen = c.getInt(screenIndex); 841d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 842d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 8438802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 8443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 8453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, folderInfo)) { 8469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 8493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 8503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.add(folderInfo); 8513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mFolders.put(folderInfo.id, folderInfo); 8553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 8563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER: 8583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 8593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Uri uri = Uri.parse(c.getString(uriIndex)); 860f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Make sure the live folder exists 8623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ProviderInfo providerInfo = 8633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato context.getPackageManager().resolveContentProvider( 8643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato uri.getAuthority(), 0); 8653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (providerInfo == null && !isSafeMode) { 8673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 8683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 8693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LiveFolderInfo liveFolderInfo = findOrMakeLiveFolder(mFolders, id); 8703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 8713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = null; 8723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (intentDescription != null) { 8733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 8743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 8753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 8763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore, a live folder might not have a base intent 8773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 879f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.title = c.getString(titleIndex); 8813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.id = id; 8823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.uri = uri; 8839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato container = c.getInt(containerIndex); 8843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.container = container; 8853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.screen = c.getInt(screenIndex); 886d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen liveFolderInfo.cellX = c.getInt(cellXIndex); 887d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen liveFolderInfo.cellY = c.getInt(cellYIndex); 8883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.baseIntent = intent; 8893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato liveFolderInfo.displayMode = c.getInt(displayModeIndex); 890f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8918802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler // check & update map of what's occupied 8923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, liveFolderInfo)) { 8938802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler break; 8948802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 8958802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 8963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadLiveFolderIcon(context, c, iconTypeIndex, iconPackageIndex, 8973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconResourceIndex, liveFolderInfo); 8983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (container) { 9009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 9013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mItems.add(liveFolderInfo); 9029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 9039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mFolders.put(liveFolderInfo.id, liveFolderInfo); 9053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 9093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Read all Launcher-specific widget details 9103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int appWidgetId = c.getInt(appWidgetIdIndex); 9113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 9123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetProviderInfo provider = 9143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato widgets.getAppWidgetInfo(appWidgetId); 915aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 9163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!isSafeMode && (provider == null || provider.provider == null || 9173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato provider.provider.getPackageName() == null)) { 9183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Deleting widget that isn't installed anymore: id=" 9193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + id + " appWidgetId=" + appWidgetId); 9203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 9213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 9223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId); 9233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.id = id; 9243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.screen = c.getInt(screenIndex); 925d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellX = c.getInt(cellXIndex); 926d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellY = c.getInt(cellYIndex); 927d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanX = c.getInt(spanXIndex); 928d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanY = c.getInt(spanYIndex); 929ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 9303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 9313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 9323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Widget found where container " 9333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "!= CONTAINER_DESKTOP -- ignoring!"); 9343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 9359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.container = c.getInt(containerIndex); 9378802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, appWidgetInfo)) { 9403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAppWidgets.add(appWidgetInfo); 9449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 9469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (Exception e) { 9483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Desktop items loading interrupted:", e); 9499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } finally { 9523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato c.close(); 9533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9545c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 9553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemsToRemove.size() > 0) { 9563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ContentProviderClient client = contentResolver.acquireContentProviderClient( 9573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI); 9583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Remove dead items 9593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (long id : itemsToRemove) { 9603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Removed id = " + id); 9623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't notify content observers 9643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 9653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato client.delete(LauncherSettings.Favorites.getContentUri(id, false), 9663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato null, null); 9673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (RemoteException e) { 9683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Could not remove id = " + id); 9695c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 9705c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 9713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9725c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 9733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 9753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "workspace layout: "); 976d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int y = 0; y < mCellCountY; y++) { 9773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String line = ""; 9783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 9793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (s > 0) { 9803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += " | "; 9813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 982d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int x = 0; x < mCellCountX; x++) { 9833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += ((occupied[s][x][y] != null) ? "#" : "."); 9848802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9858802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "[ " + line + " ]"); 987a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 9889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 99031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 9923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Read everything out of our database. 9933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 9943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void bindWorkspace() { 9953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 10003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 10013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher"); 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 100531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N; 10073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're about to start firing items at it 10083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.startBinding(); 10133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Add the items to the workspace. 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = mItems.size(); 10183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i+=ITEMS_CHUNK) { 10193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 10203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 10219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 10229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1023c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindItems(mItems, start, start+chunkSize); 10269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindFolders(mFolders); 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the queue goes empty. 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Going to start binding widgets soon."); 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the widgets, one at a time. 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // WARNING: this is calling into the workspace from the background thread, 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // but since getCurrentScreen() just returns the int, we should be okay. This 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // is just a hint for the order, and if it's wrong, we'll be okay. 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // TODO: instead, we should have that push the current screen into here. 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int currentScreen = oldCallbacks.getCurrentWorkspaceScreen(); 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = mAppWidgets.size(); 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the current screen 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final LauncherAppWidgetInfo widget = mAppWidgets.get(i); 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen == currentScreen) { 10579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 10589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1059c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 10629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 10659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the other screens 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final LauncherAppWidgetInfo widget = mAppWidgets.get(i); 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen != currentScreen) { 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 10769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're done. 10823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.finishBindingItems(); 10879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we're profiling, this is the last thing in the queue. 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 10969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 11023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 11073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsLoaded = true; 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 11133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 11173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 11193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 11213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 11253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 11263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato = (ArrayList<ApplicationInfo>)mAllAppsList.data.clone(); 11273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 11283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 11293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 11303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 11313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 11339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1136a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 11379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 11403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 11443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 11483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 11493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 11503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 11513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 11523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 115431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 11553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 11563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1157cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 11583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 11593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 11603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 11623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 11653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 11663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 11673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 11683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.clear(); 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1176cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1177cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 11933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 11943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato new ResolveInfo.DisplayNameComparator(packageManager)); 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1199cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1200cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 12063d605d5bbef35e3b8aded44c5ef7fe3948f8f7d5Patrick Dubroy mAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), mIconCache)); 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1208cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1209cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> added = mAllAppsList.added; 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1215cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1216cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1217cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1218cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 12293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1230cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1231cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1232cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1233cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 12363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 12413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1247cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1248cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1255dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mContext=" + mContext); 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mWaitThread=" + mWaitThread); 12593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 126431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 1266700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1268d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 1272d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 127831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1279d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 12833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1284d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 1287dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 12893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 12923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.addPackage(context, packages[i]); 1295dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.updatePackage(context, packages[i]); 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removePackage(packages[i]); 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1311dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> removed = null; 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.added.size() > 0) { 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato added = mAllAppsList.added; 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.removed.size() > 0) { 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato removed = mAllAppsList.removed; 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removed = new ArrayList<ApplicationInfo>(); 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (ApplicationInfo info: removed) { 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIconCache.remove(info.intent.getComponent()); 132531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 132631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.modified.size() > 0) { 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato modified = mAllAppsList.modified; 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.modified = new ArrayList<ApplicationInfo>(); 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 133131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 1336be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 1337be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == mCallbacks.get()) { 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == mCallbacks.get()) { 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (removed != null) { 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean permanent = mOp != OP_UNAVAILABLE; 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> removedFinal = removed; 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == mCallbacks.get()) { 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsRemoved(removedFinal, permanent); 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1368be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 136980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 137080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 137180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 137280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 137380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung if (callbacks == mCallbacks.get()) { 137480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung callbacks.bindPackagesUpdated(); 137580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 137680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 137780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 137831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 137931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 138031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 138256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 138356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 13849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 138556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 1386e74daedc3b41d958315f7d5bf69deb232ca89468Joe Onorato return getShortcutInfo(manager, intent, context, null, -1, -1); 138756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 138856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 138956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 139056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 139156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 139256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 139356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 139456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 139556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Cursor c, int iconIndex, int titleIndex) { 139656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 139756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ShortcutInfo info = new ShortcutInfo(); 139831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 139956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 140056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 14019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 140231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 140331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14048ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 14058ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 14068ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 140756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 140856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 140956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 141056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 141156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0); 141256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 141356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = mIconCache.getIcon(componentName, resolveInfo); 141456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 141556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 141656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 141756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 141856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getIconFromCursor(c, iconIndex); 141956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 14209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 142156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 142256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 142356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 142456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 142556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 142656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 142756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 142856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 142956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 143056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = resolveInfo.activityInfo.loadLabel(manager); 143156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 143256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 143356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 143456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 143556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 143656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 143756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 143856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 14399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 144056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 14419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 14439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 14449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 144531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 14470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 14489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 14490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 145056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 145156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 145231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 145356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 14540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final ShortcutInfo info = new ShortcutInfo(); 14559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 14567376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 14578ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 14588ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 145956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 146056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 14619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 14629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 14639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 14649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 14659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 14669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 146756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 146856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 14699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 14709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 147156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 147256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 1473c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1474c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 147556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 14769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 147756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 147856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 147956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 148056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 148156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getIconFromCursor(c, iconIndex); 148256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 148356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 148456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 148556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 148656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 14877376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 14889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 14899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 149056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getIconFromCursor(c, iconIndex); 149156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 149256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 149356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 149456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 149556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 149656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 14979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 14999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1500d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 150156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 15029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 15039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 150431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1505d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 15069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 1507f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 150831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 150956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap getIconFromCursor(Cursor c, int iconIndex) { 151056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (false) { 151156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 151256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 151356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 151456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 151556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 151656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return BitmapFactory.decodeByteArray(data, 0, data.length); 151756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 151856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 151956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 152056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 152156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 15220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutInfo addShortcut(Context context, Intent data, 15230280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka int screen, int cellX, int cellY, boolean notify) { 15240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1525a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 15260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato addItemToDatabase(context, info, LauncherSettings.Favorites.CONTAINER_DESKTOP, 15270280c3be4d9f8fc6fdf015b7ecd276eb26f76f2dMichael Jurka screen, cellX, cellY, notify); 15280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 15300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 15310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1532a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 153355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 153455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 153555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 153655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 153755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 153855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 153955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 154055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 154155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 154255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 154355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 154455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 1545a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 1546a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 154768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 154868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 154968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 155068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 155168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 155268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 155368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 155468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 155568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 155668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 155768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 155868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 155968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 156068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 156168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 156268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 156368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 156468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 156568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 156668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 156768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 156868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 156968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 157068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 157168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 157268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 157368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 157468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 157568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 157668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 157768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 157868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 157968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 158068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 158168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 158268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 158368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 158468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 1585a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 15860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 15870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 15880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 15890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 15910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean filtered = false; 15920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 15930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 15940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 15950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 15960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 15970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato filtered = true; 15980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 15990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 16000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 16010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 16020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 16030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 16040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 16050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 16060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 16070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 1608c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1609c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 16100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 16110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 16120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 161656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final ShortcutInfo info = new ShortcutInfo(); 161756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 16180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 1619a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 1620a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 1621a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 1622a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 1623a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 1624a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 16250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 162756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 16280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 16290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 16300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 16310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 16320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 16330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 16340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 16350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1636c9a961952d1a057029874f8426b90181f6876034Michael Jurka private void loadLiveFolderIcon(Context context, Cursor c, int iconTypeIndex, 16379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconPackageIndex, int iconResourceIndex, LiveFolderInfo liveFolderInfo) { 163831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 16409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 16419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 16429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 16439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 16449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 16459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 1646c9a961952d1a057029874f8426b90181f6876034Michael Jurka Resources appResources = packageManager.getResourcesForApplication(packageName); 1647c9a961952d1a057029874f8426b90181f6876034Michael Jurka final int id = appResources.getIdentifier(resourceName, null, null); 1648c9a961952d1a057029874f8426b90181f6876034Michael Jurka liveFolderInfo.icon = Utilities.createIconBitmap( 1649c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(appResources, id), context); 16509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 1651c9a961952d1a057029874f8426b90181f6876034Michael Jurka Resources resources = context.getResources(); 16520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato liveFolderInfo.icon = Utilities.createIconBitmap( 1653c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, R.drawable.ic_launcher_folder), 16540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato context); 16559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato liveFolderInfo.iconResource = new Intent.ShortcutIconResource(); 16579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato liveFolderInfo.iconResource.packageName = packageName; 16589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato liveFolderInfo.iconResource.resourceName = resourceName; 16599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 16609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1661c9a961952d1a057029874f8426b90181f6876034Michael Jurka Resources resources = context.getResources(); 16620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato liveFolderInfo.icon = Utilities.createIconBitmap( 1663c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, R.drawable.ic_launcher_folder), 16640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato context); 16659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 166631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1667bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 166856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato void updateSavedIcon(Context context, ShortcutInfo info, Cursor c, int iconIndex) { 166956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 167056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 167156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 167256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 167356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 167456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 1675ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 167656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato boolean needSave; 167756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 167856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 167956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (data != null) { 168056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 168156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap loaded = info.getIcon(mIconCache); 168256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = !saved.sameAs(loaded); 168356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 168456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 168556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 168656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 168756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 168856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 168956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (needSave) { 169056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "going to save icon bitmap for info=" + info); 169156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // This is slower than is ideal, but this only happens either 169256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // after the froyo OTA or when the app is updated with a new 169356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // icon. 169456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato updateItemInDatabase(context, info); 169556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 169656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 169756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 169856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 169931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 17009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Return an existing UserFolderInfo object if we have encountered this ID previously, 17019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 170231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 17039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static UserFolderInfo findOrMakeUserFolder(HashMap<Long, FolderInfo> folders, long id) { 17049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 17059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 17069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (folderInfo == null || !(folderInfo instanceof UserFolderInfo)) { 17079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 17089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo = new UserFolderInfo(); 17099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 171031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 17119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return (UserFolderInfo) folderInfo; 17129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 171331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 17159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Return an existing UserFolderInfo object if we have encountered this ID previously, or make a 17169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * new one. 17179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 17189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static LiveFolderInfo findOrMakeLiveFolder(HashMap<Long, FolderInfo> folders, long id) { 17199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 17209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 17219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (folderInfo == null || !(folderInfo instanceof LiveFolderInfo)) { 17229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 17239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo = new LiveFolderInfo(); 17249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 172531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 17269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return (LiveFolderInfo) folderInfo; 172731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 172831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 172931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project private static String getLabel(PackageManager manager, ActivityInfo activityInfo) { 173031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project String label = activityInfo.loadLabel(manager).toString(); 173131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (label == null) { 173231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project label = manager.getApplicationLabel(activityInfo.applicationInfo).toString(); 173331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project if (label == null) { 173431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project label = activityInfo.name; 173531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 173631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 173731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project return label; 173831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 173931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static final Collator sCollator = Collator.getInstance(); 1741b0c27f254a9929be208d5e04554f438076c833bcJoe Onorato public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR 17429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato = new Comparator<ApplicationInfo>() { 17439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public final int compare(ApplicationInfo a, ApplicationInfo b) { 17449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return sCollator.compare(a.title.toString(), b.title.toString()); 174531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 17469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }; 1747be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 1748be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 1749be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 1750be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mAllAppsList.data); 1751be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mAllAppsList.added); 1752be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mAllAppsList.removed); 1753be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mAllAppsList.modified); 17543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mItems size=" + mItems.size()); 17553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 17563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 17573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 17583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 17593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1760be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 176131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 1762