LauncherModel.java revision 98e030be2abc03e90e9fd9f8bf67e2e01db39cc0
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17a5902524d4403885eb4c50360bf3465c6be796efJoe Onoratopackage com.android.launcher2; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratoimport android.content.BroadcastReceiver; 2331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ComponentName; 245c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.ContentProviderClient; 2531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentValues; 27aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.Context; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 3100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 3300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 3593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 4031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 4117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 423611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 433611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 4531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 46aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 48aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 4931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 5168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 52edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 61c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 65bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 67f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 68a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 7217a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato private final boolean mAppsCanBeOnExternalStorage; 73d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 742ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 75dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 76f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 81700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 82700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 83700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 84700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 85700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 86700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 87cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 88cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 89cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 90cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 91cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 92cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 95a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 96a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private AllAppsList mAllAppsList; 97a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 98a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 99a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 100a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final HashMap<Long, ItemInfo> sItemsIdMap = new HashMap<Long, ItemInfo>(); 101a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 102a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sItems is passed to bindItems, which expects a list of all folders and shortcuts created by 103a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel that are directly on the home screen (however, no widgets or shortcuts 104a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // within folders). 1054eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen static final ArrayList<ItemInfo> sWorkspaceItems = new ArrayList<ItemInfo>(); 1060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 107a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 108a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final ArrayList<LauncherAppWidgetInfo> sAppWidgets = 109a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 110a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 111a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // sFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 112a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static final HashMap<Long, FolderInfo> sFolders = new HashMap<Long, FolderInfo>(); 113b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 114b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung // sDbIconCache is the set of ItemInfos that need to have their icons updated in the database 115b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung static final HashMap<Object, byte[]> sDbIconCache = new HashMap<Object, byte[]>(); 116b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 117a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 118a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 119a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 122d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 123d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 124aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 12599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 12693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 128ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 132ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 13664e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 13764e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 1383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void bindAppsRemoved(ArrayList<ApplicationInfo> apps, boolean permanent); 13980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void bindPackagesUpdated(); 140843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 1410dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn public boolean isAllAppsButtonRank(int rank); 142cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 14617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato mAppsCanBeOnExternalStorage = !Environment.isExternalStorageEmulated(); 147f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 1480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mAllAppsList = new AllAppsList(iconCache); 1490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 152c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1532ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 15493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee final Resources res = app.getResources(); 15593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoadDelay = res.getInteger(R.integer.config_allAppsBatchLoadDelay); 15693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mBatchSize = res.getInteger(R.integer.config_allAppsBatchSize); 15799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 15899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 16156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 1620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 163f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 16431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 165603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung public void unbindWorkspaceItems() { 166603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung sWorker.post(new Runnable() { 167603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung @Override 168603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung public void run() { 169603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung unbindWorkspaceItemsOnMainThread(); 170603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 171603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung }); 172603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 173603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 174603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung /** Unbinds all the sWorkspaceItems on the main thread, and return a copy of sWorkspaceItems 175603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung * that is save to reference from the main thread. */ 176603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung private ArrayList<ItemInfo> unbindWorkspaceItemsOnMainThread() { 177603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 178603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 179603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(sWorkspaceItems); 18005bf644e371c9d965ba864cf7dda6515c7cdce91Michael Jurka final ArrayList<ItemInfo> appWidgets = new ArrayList<ItemInfo>(sAppWidgets); 181603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung mHandler.post(new Runnable() { 182c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka @Override 183603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung public void run() { 184603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung for (ItemInfo item : workspaceItems) { 185603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung item.unbind(); 186603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 18705bf644e371c9d965ba864cf7dda6515c7cdce91Michael Jurka for (ItemInfo item : appWidgets) { 18805bf644e371c9d965ba864cf7dda6515c7cdce91Michael Jurka item.unbind(); 18905bf644e371c9d965ba864cf7dda6515c7cdce91Michael Jurka } 190603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 191603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung }); 192603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 193603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung return workspaceItems; 1944eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 1954eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 1969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 1979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 1989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 1999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 2019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 2029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 2039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 2049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 2059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 2069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 2079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 2089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 211c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 212c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 213c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 214c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 215c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 216c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 217c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 218c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 219c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 220c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 221c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo modelItem = sItemsIdMap.get(itemId); 222c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (item != modelItem) { 223c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // the modelItem needs to match up perfectly with item if our model is to be 224c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // consistent with the database-- for now, just require modelItem == item 225c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 226c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka "modelItem: " + ((modelItem != null) ? modelItem.toString() : "null") + 227c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka "Error: ItemInfo passed to " + callingFunction + " doesn't match original"; 228c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka throw new RuntimeException(msg); 229c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 230c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 231c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // Items are added/removed from the corresponding FolderInfo elsewhere, such 232c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // as in Workspace.onDrop. Here, we just add/remove them from the list of items 233c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka // that are on the desktop, as appropriate 234c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 235c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 236c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (!sWorkspaceItems.contains(modelItem)) { 237c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.add(modelItem); 238c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 239c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 240c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(modelItem); 241c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 242c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 243c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 244c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 245c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 246c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 247c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 248c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 249c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 250c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 251bebf042666cffe52039b875a549a582abd78a431Adam Cohen 2529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 2549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 255a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 256a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 2579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 2589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 2599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 260c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 2613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 2623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 2633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 2643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 2663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 2673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 2683d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 26931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 2719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 2723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 2733d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 2749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 275ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 276c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 27731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 27831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 280bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 281d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 282bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 283bebf042666cffe52039b875a549a582abd78a431Adam Cohen final int screen, final int cellX, final int cellY, final int spanX, final int spanY) { 284bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.container = container; 285d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 286d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 287bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 288bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 289bebf042666cffe52039b875a549a582abd78a431Adam Cohen 290bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 291bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 292bebf042666cffe52039b875a549a582abd78a431Adam Cohen if (context instanceof Launcher && screen < 0 && 293bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 294bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 295bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 296bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = screen; 297bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 298d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 299d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 300d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 301bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 302bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 303bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 304bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 305bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screen); 306d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 307bebf042666cffe52039b875a549a582abd78a431Adam Cohen updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 308bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 309c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 310c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 311c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 312c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 313c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 314c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 315c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 316c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 317c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 318d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 319d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 320d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 3219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 3229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 323bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 3249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 3259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 3279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 3289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 3299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 3309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 3329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 3339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 3349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 3359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 336bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 337bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 338bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 339aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 340aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 341aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 342aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 343aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 344aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 345aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 346aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 347aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 348aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 349aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 350aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 351aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 352aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 353aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 354aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 355aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 356aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 357aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 358aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 359aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 360c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 361aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 362aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 363aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 364aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 365aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 366aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 367aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 368aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 369aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 370aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 371aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 372aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 373aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 374aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 375aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 376aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 377aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 378aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 379aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 380aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 3819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 38231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 3849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 3869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 3879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 388df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 389f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 3929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 3939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 3949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 3959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 3969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 3979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 398f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 4009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 401df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 402df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 4039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 4049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 40531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 4079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 4089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 4099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 410d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 411d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 412ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 4149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 4169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 4172fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 418ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 4209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 42131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 4249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 4259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4263d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 4273d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 4289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 4299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 4309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 4313d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 4323d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 4333d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 4343d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 4363d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 4373d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 4383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 439ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 4429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 443ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4447578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 445a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 446a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 4473d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 448aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 449c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 450a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 451a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 452a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 453ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 454b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung if (sItemsIdMap.containsKey(item.id)) { 455b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung // we should not be adding new items in the db with the same id 456b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung throw new RuntimeException("Error: ItemInfo id (" + item.id + ") passed to " + 457b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung "addItemToDatabase already exists." + item.toString()); 458b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung } 459a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(item.id, item); 460a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka switch (item.itemType) { 461a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 462a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(item.id, (FolderInfo) item); 4633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // Fall through 464a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 465a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 4663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 4673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4684eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(item); 469a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 470a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 471a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 472a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add((LauncherAppWidgetInfo) item); 473a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 474a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 475a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 476c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 477c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 478c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 479c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 480c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 481c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 482c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 48331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 48431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 486aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 487aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 488845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 4893d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 4903d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 491845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 492aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 493aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 494d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 495d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 496aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 497aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 498d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 499d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 500aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 501aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 502aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 503aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 504aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 505aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 506aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 507d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 508d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 509aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 510aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 511aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 512c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 513c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 514c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 5159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 5179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 518c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 51983df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 520a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka switch (item.itemType) { 523c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 524c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sFolders.remove(item.id); 525c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(item); 526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 527c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 528c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 529c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(item); 530c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 531c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 532c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sAppWidgets.remove((LauncherAppWidgetInfo) item); 533c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 534a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 535c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(item.id); 536c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(item); 537a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 53883df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 53983df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 54083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka r.run(); 54183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka } else { 54283df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka sWorker.post(r); 54383df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka } 54431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 54531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 5489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 549a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 5509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 551f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 552c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 553c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 554c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 555c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(info.id); 556c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sFolders.remove(info.id); 557c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(info); 558c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(info); 559c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 560c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 561c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 562c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka for (ItemInfo childInfo : info.contents) { 563c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(childInfo.id); 564c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(childInfo); 565afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 566c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 567c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 568c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 569c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 570c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 571c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 572c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 5739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 574f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 5779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 5789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 5799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 5809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 581f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 582f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 583f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5841d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 5859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 5869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 5879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 588cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 589f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 5903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 591aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 5923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 5939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 5943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 5953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 5963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 5973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 5983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 599f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 60164e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 6023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 6033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 6043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 6053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 60656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 6073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 6083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 6093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 6103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 6113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 61256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 6133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 6143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 6153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 6163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 6173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 6183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 6193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 62056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 6213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 62256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 6233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 6243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 625f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 626f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 628cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 629cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 630cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 631cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 632e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 6333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 6343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 6353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 6363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 637e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 63893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 63993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 64093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 64193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 64293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 64393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 64493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 64599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 64693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 64799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 64893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 64993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 65093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 65199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 652cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 653cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 654ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 655ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 656ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 657ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 658ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 659cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 660e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 661e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 662e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 66393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 664f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 665f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 666f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 667f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 668f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 669f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 670f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 671f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 672f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 67393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 67493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 67593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 67693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 677f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 678f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 67993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 68093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 68193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 682e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 683e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 684e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 685e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 686e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 687e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 688e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 689e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 690e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 691e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 692e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 693e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 694e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 695e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 696e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 697e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 698e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 699e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 700f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoader(false); 701f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 7023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 703f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 70493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 70593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 70693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 70793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 70893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 70993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 71093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 71193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 71293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 71393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 71493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 71593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 71693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 71793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 718f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void startLoader(boolean isLaunching) { 7193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 7203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 7223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 723843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 7253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 7263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 72793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 72893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 729f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung mLoaderTask = new LoaderTask(mApp, isLaunching); 7307ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 731700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(mLoaderTask); 732b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 733b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 7343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 735b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 7363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 7373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 7383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 7393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 7409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 741f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 7423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 743b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 744c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 745c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 746c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 747c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 74836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 74936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 75036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 75136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 75236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 75336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 75436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 75536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 75636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 7573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 7583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 7593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 7603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 7613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 7623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 7633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 7643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 7653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Thread mWaitThread; 7663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 76736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 7683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 7693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 770c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 7713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 7733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 7743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 775c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 7763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 777f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 7793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 7803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 781f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 78236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 78336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 78436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 78536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 7863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 78736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 78836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 7903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 7923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 793288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 794a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 7953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 79693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 79793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 79893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 79993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 80093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 8019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 803cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 8043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 8053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato bindWorkspace(); 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 807f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 8103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 8113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 8123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 8133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 814843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 8163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 8173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 8183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 8193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 8203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 8219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 8239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 8263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && !mLoadAndBindStepFinished) { 8283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 8293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.wait(); 8303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 8313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 8353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 836aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 8373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 8389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 839843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 841f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 8433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 8443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 8453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 8463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 8473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 848843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 850843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 851843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 852dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 853aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 854aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 855843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 856843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 857dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 858843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 859843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 860843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 861843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 862843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 863cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 8649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 865843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 8673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 8683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 8713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 8729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 873843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 874aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 875843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 8769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 879f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 880843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 881843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 882843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 883cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 884843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 885843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 886843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 887843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8887ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 8897ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 8907ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 8917ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 8927ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 8933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 894843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 895aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 896aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 897aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 898b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung for (Object key : sDbIconCache.keySet()) { 899b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sDbIconCache.get(key)); 900aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 901b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung sDbIconCache.clear(); 902aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 9033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 9043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 9053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 906f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 9073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 9093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 9103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 911843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 9123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 914f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 9163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 9173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 9183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 919f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 921f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 9233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 9243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 9253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 9263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 9273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 9283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 9293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 9303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 9323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 934ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 9353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 9363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 938f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 9403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 9413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 9443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 9453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 949f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 951f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 9533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 954f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 955f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 956f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 9570dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn if (mCallbacks == null || mCallbacks.get().isAllAppsButtonRank(item.screen)) { 958f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 959f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 9606ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung 9616ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // We use the last index to refer to the hotseat and the screen as the rank, so 9626ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // test and update the occupied state accordingly 9636ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung if (occupied[Launcher.SCREEN_COUNT][item.screen][0] != null) { 9646ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung Log.e(TAG, "Error loading shortcut into hotseat " + item 9656ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + " into position (" + item.screen + ":" + item.cellX + "," + item.cellY 9666ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + ") occupied by " + occupied[Launcher.SCREEN_COUNT][item.screen][0]); 9676ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return false; 9686ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 9696ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung occupied[Launcher.SCREEN_COUNT][item.screen][0] = item; 9706ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 9716ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 972f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 973f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 9753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 976f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 9776ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 9783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 9793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 980f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 9813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 982f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 9833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 984aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 985f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 9863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 9878802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9888802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 9913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 992f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 9938802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9948802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 995f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9988802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 10003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1001f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 10043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 10053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1007f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1008b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1009b85f8a44b51258f22938773ca30dd85845345010Michael Jurka mApp.getLauncherProvider().loadDefaultFavoritesIfNecessary(); 1010b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 10114eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.clear(); 1012a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.clear(); 1013a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.clear(); 1014a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.clear(); 1015b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung sDbIconCache.clear(); 10163c2f7e105d8daab439bff2c362a727ad348d8a44Joe Onorato 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 10185c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 10193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Cursor c = contentResolver.query( 1020e61e93e56fcd37331943a4059f8cbdaa5d08136aWinson Chung LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 1021f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1022f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // +1 for the hotseat (it can be larger than the workspace) 102336f9736cd3519e15ab54ba4f89573969e8e7bfe3Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 102436f9736cd3519e15ab54ba4f89573969e8e7bfe3Winson Chung // before any earlier duplicates) 1025d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen final ItemInfo occupied[][][] = 1026f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 10278802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 10283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int intentIndex = c.getColumnIndexOrThrow 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.INTENT); 10323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int titleIndex = c.getColumnIndexOrThrow 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.TITLE); 10343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconTypeIndex = c.getColumnIndexOrThrow( 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_TYPE); 10363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconPackageIndex = c.getColumnIndexOrThrow( 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_PACKAGE); 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconResourceIndex = c.getColumnIndexOrThrow( 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_RESOURCE); 10413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int containerIndex = c.getColumnIndexOrThrow( 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTAINER); 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow( 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ITEM_TYPE); 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int appWidgetIdIndex = c.getColumnIndexOrThrow( 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.APPWIDGET_ID); 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int screenIndex = c.getColumnIndexOrThrow( 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SCREEN); 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellXIndex = c.getColumnIndexOrThrow 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLX); 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellYIndex = c.getColumnIndexOrThrow 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLY); 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanXIndex = c.getColumnIndexOrThrow 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.SPANX); 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanYIndex = c.getColumnIndexOrThrow( 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SPANY); 10573a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 10583a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka //final int displayModeIndex = c.getColumnIndexOrThrow( 10593a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka // LauncherSettings.Favorites.DISPLAY_MODE); 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ShortcutInfo info; 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String intentDescription; 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherAppWidgetInfo appWidgetInfo; 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int container; 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato long id; 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Intent intent; 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && c.moveToNext()) { 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int itemType = c.getInt(itemTypeIndex); 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (itemType) { 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(manager, intent, context, c, iconIndex, 1084c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung titleIndex, mLabelCache); 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(c, context, iconTypeIndex, 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconPackageIndex, iconResourceIndex, iconIndex, 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 1089968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1090968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka // App shortcuts that used to be automatically added to Launcher 1091968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka // didn't always have the correct intent flags set, so do that here 1092968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka if (intent.getAction().equals(Intent.ACTION_MAIN) && 1093968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1094968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.addFlags( 1095968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka Intent.FLAG_ACTIVITY_NEW_TASK | 1096968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1097968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (info != null) { 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.intent = intent; 11023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.id = c.getLong(idIndex); 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.container = container; 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.screen = c.getInt(screenIndex); 1106d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellX = c.getInt(cellXIndex); 1107d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellY = c.getInt(cellYIndex); 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 11103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, info)) { 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1113f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 11163d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 11174eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(info); 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato default: 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Item is in a user folder 1121df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen FolderInfo folderInfo = 1122a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka findOrMakeFolder(sFolders, container); 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.add(info); 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(info.id, info); 112717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 112817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // now that we've loaded everthing re-save it with the 112917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // icon in case it disappears somehow. 1130b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung queueIconToBeChecked(sDbIconCache, info, c, iconIndex); 11313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Failed to load the shortcut, probably because the 11333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // activity manager couldn't resolve it (maybe the app 11343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // was uninstalled), or the db row was somehow screwed up. 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Delete it. 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 11373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 11383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato contentResolver.delete(LauncherSettings.Favorites.getContentUri( 11393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id, false), null, null); 11403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 1142f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1143df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 11443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1145a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka FolderInfo folderInfo = findOrMakeFolder(sFolders, id); 11469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1147aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung folderInfo.title = c.getString(titleIndex); 11483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.id = id; 11493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 11503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.container = container; 11513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.screen = c.getInt(screenIndex); 1152d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 1153d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 11548802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 11553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 11563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, folderInfo)) { 11579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 11583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 11603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 11613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 11624eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(folderInfo); 11633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1166a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(folderInfo.id, folderInfo); 1167a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(folderInfo.id, folderInfo); 11683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Read all Launcher-specific widget details 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int appWidgetId = c.getInt(appWidgetIdIndex); 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetProviderInfo provider = 11763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato widgets.getAppWidgetInfo(appWidgetId); 1177aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!isSafeMode && (provider == null || provider.provider == null || 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato provider.provider.getPackageName() == null)) { 118016d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen String log = "Deleting widget that isn't installed anymore: id=" 118116d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen + id + " appWidgetId=" + appWidgetId; 118216d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen Log.e(TAG, log); 118316d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen Launcher.sDumpLogs.add(log); 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 118611a4937fbff0dbc50fb022513dc3b6c643154445Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 118711a4937fbff0dbc50fb022513dc3b6c643154445Winson Chung provider.provider); 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.id = id; 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.screen = c.getInt(screenIndex); 1190d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellX = c.getInt(cellXIndex); 1191d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellY = c.getInt(cellYIndex); 1192d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanX = c.getInt(spanXIndex); 1193d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanY = c.getInt(spanYIndex); 11942f093b6ad185967c129781526060288e983bc58aAdam Cohen int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 11952f093b6ad185967c129781526060288e983bc58aAdam Cohen appWidgetInfo.minSpanX = minSpan[0]; 11962f093b6ad185967c129781526060288e983bc58aAdam Cohen appWidgetInfo.minSpanY = minSpan[1]; 1197ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 11993d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 12003d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 12013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Widget found where container " 12023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung + "!= CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 12033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 12049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.container = c.getInt(containerIndex); 12068802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, appWidgetInfo)) { 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 12109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1211a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1212a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add(appWidgetInfo); 12139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 12159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (Exception e) { 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Desktop items loading interrupted:", e); 12189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } finally { 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato c.close(); 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12235c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemsToRemove.size() > 0) { 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ContentProviderClient client = contentResolver.acquireContentProviderClient( 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI); 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Remove dead items 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (long id : itemsToRemove) { 12293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Removed id = " + id); 12313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't notify content observers 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato client.delete(LauncherSettings.Favorites.getContentUri(id, false), 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato null, null); 12363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (RemoteException e) { 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Could not remove id = " + id); 12385c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 12395c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12415c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 12423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "workspace layout: "); 1245d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int y = 0; y < mCellCountY; y++) { 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String line = ""; 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (s > 0) { 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += " | "; 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1251d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int x = 0; x < mCellCountX; x++) { 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += ((occupied[s][x][y] != null) ? "#" : "."); 12538802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12548802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "[ " + line + " ]"); 1256a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 12579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 125931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Read everything out of our database. 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void bindWorkspace() { 12643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher"); 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 127431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1275db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung // Get the list of workspace items to load and unbind the existing ShortcutInfos 1276db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung // before we call startBinding() below. 1277db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung final int currentScreen = oldCallbacks.getCurrentWorkspaceScreen(); 1278db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = unbindWorkspaceItemsOnMainThread(); 1279db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung // Order the items for loading as follows: current workspace, hotseat, everything else 1280db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung Collections.sort(tmpWorkspaceItems, new Comparator<ItemInfo>() { 1281db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1282db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1283db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1284db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1285db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1286db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1287db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long lr = (lhs.container * containerOffset + lhs.screen * screenOffset + 1288db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1289db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long rr = (rhs.container * containerOffset + rhs.screen * screenOffset + 1290db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 1291db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 1292db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1293db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 1294db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung // Precondition: the items are ordered by page, screen 1295db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung final ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 1296db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung for (ItemInfo ii : tmpWorkspaceItems) { 1297db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung // Prepend the current items, hotseat items, append everything else 1298db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung if (ii.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1299db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung ii.screen == currentScreen) { 1300db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung workspaceItems.add(0, ii); 1301db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } else if (ii.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1302db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung workspaceItems.add(0, ii); 1303db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } else { 1304db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung workspaceItems.add(ii); 1305db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1306db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1307db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're about to start firing items at it 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.startBinding(); 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1317603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Add the items to the workspace. 1319db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i+=ITEMS_CHUNK) { 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 13239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 13249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1325c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 1327603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize); 13289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1332603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same folders data structure on the main thread 1333603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(sFolders); 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1338603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindFolders(folders); 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the queue goes empty. 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Going to start binding widgets soon."); 13473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the widgets, one at a time. 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // WARNING: this is calling into the workspace from the background thread, 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // but since getCurrentScreen() just returns the int, we should be okay. This 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // is just a hint for the order, and if it's wrong, we'll be okay. 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // TODO: instead, we should have that push the current screen into here. 1355a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka N = sAppWidgets.size(); 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the current screen 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1358a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen == currentScreen) { 13609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 13619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1362c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 13659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 13689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the other screens 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1372a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen != currentScreen) { 13743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 13799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're done. 13853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.finishBindingItems(); 13909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 139398e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // Cleanup 13943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 139698e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 13973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 13993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 14009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 140136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 140236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 14039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 14103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 14123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 141393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 141493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 141593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 141693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 141793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 1433c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 14343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 143592f3d46cf35e78891f73226e81f8ca7e9a7f4d92Michael Jurka = (ArrayList<ApplicationInfo>) mAllAppsList.data.clone(); 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 14393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 14429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1445a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 14469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 14629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 146331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1466cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.clear(); 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1485cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1486cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 14903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 1503c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 15063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1508cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1509cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 15133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 15143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 1515c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 1516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka mIconCache, mLabelCache)); 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1518cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1519cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> added = mAllAppsList.added; 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1525cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1526cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1527cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1528cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 15303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 15323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 15363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 15373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 15393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1540cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1541cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1542cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1543cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 15443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 15453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 15463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 15473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 15503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 15513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 15523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 15533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 15553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 15563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1557cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1558cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 15593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 15603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 15613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 15623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 15633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1565dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 15663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 15673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mContext=" + mContext); 15683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mWaitThread=" + mWaitThread); 15693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 15703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 15713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 15724eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen Log.d(TAG, "mItems size=" + sWorkspaceItems.size()); 15733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 157531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 15763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 1577700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 15783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1579d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 15813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 15823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 1583d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 15853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 15863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 15873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 15883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 158931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1590d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 15923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 15933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 15943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1595d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 15973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 1598dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 15993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 16003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 16013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 16023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 16043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 16053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.addPackage(context, packages[i]); 1606dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 16073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 16083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 16093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 16103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 16113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.updatePackage(context, packages[i]); 16123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 16143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 16153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 16163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 16173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 16183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removePackage(packages[i]); 16193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 16213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1622dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 16233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 16243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> removed = null; 16253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 16263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 16273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.added.size() > 0) { 16283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato added = mAllAppsList.added; 16293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 16303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.removed.size() > 0) { 16323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato removed = mAllAppsList.removed; 16333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removed = new ArrayList<ApplicationInfo>(); 16343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (ApplicationInfo info: removed) { 16353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIconCache.remove(info.intent.getComponent()); 163631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 163731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 16383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.modified.size() > 0) { 16393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato modified = mAllAppsList.modified; 16403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.modified = new ArrayList<ApplicationInfo>(); 16413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 164231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 16443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 16453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 16463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 1647be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 1648be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 16493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 16503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 16513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 16523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1653cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1654cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 16553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 16563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 16593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 16613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 16623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 16633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1664cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1665cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 16663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 16673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 16703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (removed != null) { 16723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean permanent = mOp != OP_UNAVAILABLE; 16733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> removedFinal = removed; 16743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 16753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1676cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1677cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 16783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsRemoved(removedFinal, permanent); 16793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1682be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 168380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 168480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 168580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 168680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 1687cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1688cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 168980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung callbacks.bindPackagesUpdated(); 169080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 169180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 169280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 169331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 169431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 169531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 16972efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung * Returns all the Workspace ShortcutInfos associated with a particular package. 16982efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung * @param intent 16992efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung * @return 17002efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung */ 17012efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung ArrayList<ShortcutInfo> getShortcutInfosForPackage(String packageName) { 17022efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung ArrayList<ShortcutInfo> infos = new ArrayList<ShortcutInfo>(); 17032efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung for (ItemInfo i : sWorkspaceItems) { 17042efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung if (i instanceof ShortcutInfo) { 17052efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung ShortcutInfo info = (ShortcutInfo) i; 1706be365165ed00205265c1876c4829fa9ac630da2aWinson Chung if (packageName.equals(info.getPackageName())) { 17072efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung infos.add(info); 17082efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung } 17092efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung } 17102efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung } 17112efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung return infos; 17122efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung } 17132efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung 17142efec4e29f80db4293664d3ed4a89d37454510e1Winson Chung /** 171556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 171656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 17179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 171856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 1719c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 172056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 172156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 172256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 172356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 172456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 172556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 172656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 172756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 1728c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 172956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 1730c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 173131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 173256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 173356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 17349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 173531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 173631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 173700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen try { 173800fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 173900fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen if (!pi.applicationInfo.enabled) { 174000fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // If we return null here, the corresponding item will be removed from the launcher 174100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // db and will not appear in the workspace. 174200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen return null; 174300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 174400fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } catch (NameNotFoundException e) { 174500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen Log.d(TAG, "getPackInfo failed for package " + componentName.getPackageName()); 174600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 174700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen 17488ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 17498ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 17508ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 175156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 175256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 175356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 175456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 1755c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 1756c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 1757c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 1758c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 1759c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 1760c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 1761c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 1762c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1763c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 1764c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 1765c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 1766c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 1767c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 1768c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 1769c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 1770c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 1771c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 1772c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 1773c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 1774c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 177556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 1776aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 177756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 177856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 177956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 178056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 1781931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 178256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 17839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 178456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 178556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 178656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 178756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 178856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 178956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 179056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 179156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 179256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 17935308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 17945308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 17955308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 1796c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1797c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 1798c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 17995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 1800c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1801c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 180256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 180356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 180456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 180556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 180656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 180756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 180856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 180956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 18109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 181156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 18129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 18149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 18159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 181631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 18179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 18180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 18199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 18200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 182156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 182256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 182331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 182456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 1825c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 18269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 18277376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 18288ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 18298ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 183056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 183156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 18329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 18339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 18349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 18359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 18369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 18379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 183856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 183956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 18409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 18419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 184256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 184356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 1844c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1845c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 184656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 18479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 184856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 184956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 185056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 185156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 1852931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 185356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 185456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 185556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 185656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 185756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 18587376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 18599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 18609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 1861931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 186256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 186356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 186456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 186556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 186656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 186756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 18689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 18709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1871d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 187256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 18739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 18749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 187531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1876d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 18779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 1878f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 187931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1880931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 18813a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 18823a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 18833a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 188456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 188556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 188656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 188756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 188856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 1889931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 1890931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 189156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 189256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 189356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 189456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 189556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 18963d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 18973d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 1898a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 1899d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 1900d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 1901d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 19023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 19030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 19040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 19050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 19060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1907a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 190855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 190955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 191055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 191155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 191255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 191355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 191455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 191555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 191655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 191755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 191855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 191955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 1920a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 1921a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 192268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 192368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 192468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 192568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 192668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 192768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 192868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 192968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 193068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 193168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 193268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 193368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 193468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 193568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 193668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 193768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 193868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 193968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 194068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 194168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 194268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 194368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 194468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 194568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 194668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 194768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 194868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 194968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 195068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 195168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 195268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 195368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 195468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 195568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 195668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 195768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 195868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 195968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 1960a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 19610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 19620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 19630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 19640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1965d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 1966d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 1967d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 1968d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 1969d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 1970d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 19710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 19720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 19730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 19740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 19750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 19760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 19770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 19780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 19790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 19800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 19810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 19820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 19830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 19840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 19850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 19860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 1987c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1988c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 19890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 19900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 19910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 19920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 19930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 19940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1995c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 199656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 19970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 1998a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 1999a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2000a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2001a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2002a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2003a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 20040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 20050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 200656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 20070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 20080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 20090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 20100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 20110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 20120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 20130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 20140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2015aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2016aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 201717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 201817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 2019aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 202017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 202156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 202256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 202356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 202456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 202556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 202656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2027ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2028aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2029aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2030aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2031aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2032aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2033aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2034aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2035aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2036aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2037aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2038aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2039aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2040aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 204156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 204256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2043aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2044aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2045aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2046aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2047aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2048aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2049aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2050aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 205156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 205256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 205356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 205431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2055df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 20569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 205731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2058df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 20599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 20609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2061df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 20629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2063c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 20649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 206531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2066df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 206731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 206831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 20699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static final Collator sCollator = Collator.getInstance(); 2070b0c27f254a9929be208d5e04554f438076c833bcJoe Onorato public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR 20719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato = new Comparator<ApplicationInfo>() { 20729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public final int compare(ApplicationInfo a, ApplicationInfo b) { 20735b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka int result = sCollator.compare(a.title.toString(), b.title.toString()); 20745b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka if (result == 0) { 20755b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka result = a.componentName.compareTo(b.componentName); 20765b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 20775b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka return result; 207831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 20799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }; 208078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 208178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 208278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 208378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 208478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 208578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 208678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 208778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 2088785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static final Comparator<AppWidgetProviderInfo> WIDGET_NAME_COMPARATOR 2089785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung = new Comparator<AppWidgetProviderInfo>() { 2090785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 2091785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(a.label.toString(), b.label.toString()); 2092785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2093785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 20945308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 20955308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 20965308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 20975308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 20985308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 20995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 21005308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2101785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 2102785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 2103c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2104785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 2105785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 2106c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 2107c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2108c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 2109c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 2110c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 2111785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2112785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 2113c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 21145308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 21155308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 21165308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 21175308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2118c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2119c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 2120c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 21215308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2122c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 21235308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 21245308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2125c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2126c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 2127c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 21285308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2129c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2130785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(labelA, labelB); 2131785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2132785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 21331ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 21341ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 21351ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 21361ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 21371ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 21381ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 21391ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 21401ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 21411ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2142c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2143c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2144c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2145c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 21461ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 21471ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2148c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2149c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2150c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2151c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2152c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2153c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 21541ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 21551ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2156c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2157c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 21581ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung return sCollator.compare(labelA, labelB); 21591ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 21601ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2161be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2162be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2163be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2164be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mAllAppsList.data); 2165be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mAllAppsList.added); 2166be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mAllAppsList.removed); 2167be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mAllAppsList.modified); 21683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 21693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 21703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 21713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 21723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2173be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 217431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 2175