LauncherModel.java revision c208ff9c5ded4953ded6a3358097c9f7280df825
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 } 2519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 2539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 254a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 255a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 2569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 2579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 2589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 259c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 2603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 2613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 2623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 2633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 2653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 2663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 2673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 26831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 2709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 2713d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 2723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 2739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 274ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 275c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 27631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 27731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2791b607ed454ed22c2fd855cb3e428376520fb2388Adam Cohen * Resize an item in the DB to a new <spanX, spanY, cellX, cellY> 280d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 281a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void resizeItemInDatabase(Context context, final ItemInfo item, final int cellX, 282a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int cellY, final int spanX, final int spanY) { 283d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanX = spanX; 284d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.spanY = spanY; 285d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 286d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 287d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 288d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 289d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 290d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANX, spanX); 291d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.SPANY, spanY); 292d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLX, cellX); 293d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CELLY, cellY); 294c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "resizeItemInDatabase"); 295c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 296d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 297c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 298c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 299c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 300c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 301c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 302c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 303c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 304c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 305c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 306d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 307d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 308d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 3099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 3109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 311bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 3129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 3139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 3159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 3169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 3179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 3189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 3209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 3219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 3229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 3239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 324bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 325bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 326bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 327aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 328aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 329aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 330aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 331aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 332aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 333aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 334aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 335aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 336aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 337aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 338aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 339aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 340aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 341aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 342aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 343aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 344aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 345aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 346aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 347aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 348c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 349aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 350aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 351aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 352aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 353aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 354aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 355aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 356aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 357aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 358aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 359aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 360aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 361aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 362aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 363aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 364aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 365aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 366aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 367aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 368aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 3699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 37031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 3729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 3739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 3749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 3759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 376df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 377f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 3799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 3809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 3819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 3829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 3839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 3849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 3859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 386f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 3879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 3889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 389df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 390df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 3919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 3929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 39331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 3959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 3969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 3979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 398d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 399d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 400ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 4029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 4049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 4052fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 406ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 4089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 40931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 4129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 4139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4143d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 4153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 4169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 4179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 4189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 4193d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 4203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 4213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 4223d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4233d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 4243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 4253d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 4263d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 427ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 4309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 431ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 4327578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 433a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 434a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 4353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 436aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 437c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 438a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 439a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 440a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 441ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 442b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung if (sItemsIdMap.containsKey(item.id)) { 443b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung // we should not be adding new items in the db with the same id 444b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung throw new RuntimeException("Error: ItemInfo id (" + item.id + ") passed to " + 445b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung "addItemToDatabase already exists." + item.toString()); 446b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung } 447a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(item.id, item); 448a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka switch (item.itemType) { 449a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 450a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(item.id, (FolderInfo) item); 4513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // Fall through 452a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 453a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 4543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 4553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4564eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(item); 457a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 458a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 459a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 460a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add((LauncherAppWidgetInfo) item); 461a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka break; 462a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 463a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 464c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 465c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 466c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 467c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 468c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 469c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 470c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 47131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 47231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 474aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 475aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 476845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 4773d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 4783d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 479845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 480aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 481aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 482d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 483d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 484aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 485aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 486d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 487d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 488aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 489aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 490aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 491aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 492aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 493aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 494aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 495d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 496d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 497aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 498aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 499aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 500c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 501c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 502c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 5039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 504c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 5059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 506c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 50783df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 508a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 509c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 510c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka switch (item.itemType) { 511c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 512c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sFolders.remove(item.id); 513c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(item); 514c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 515c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 517c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(item); 518c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 519c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 520c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sAppWidgets.remove((LauncherAppWidgetInfo) item); 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka break; 522a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 523c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(item.id); 524c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(item); 525a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 52683df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 52783df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 52883df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka r.run(); 52983df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka } else { 53083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka sWorker.post(r); 53183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka } 53231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 53331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 5369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 537a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 5389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 539f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 540c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 541c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 542c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 543c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(info.id); 544c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sFolders.remove(info.id); 545c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(info); 546c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorkspaceItems.remove(info); 547c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 548c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 549c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 550c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka for (ItemInfo childInfo : info.contents) { 551c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sItemsIdMap.remove(childInfo.id); 552c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sDbIconCache.remove(childInfo); 553afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 554c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 555c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 556c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka if (sWorkerThread.getThreadId() == Process.myTid()) { 557c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka r.run(); 558c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } else { 559c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka sWorker.post(r); 560c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 5619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 562f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 5659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 5669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 5679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 5689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 569f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 570f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 571f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5721d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 5739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 5749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 5759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 576cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 577f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 5783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 579aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 5803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 5819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 5823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 5833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 5843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 5853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 5863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 587f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 58964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 5903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 5913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 5923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 5933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 59456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 5953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 5963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 5973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 5983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 5993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 60056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 6013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 6023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 6033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 6043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 6053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 6063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 6073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 60856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 6093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 61056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 6113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 6123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 613f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 614f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 6153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 616cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 617cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 618cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 619cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 620e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 6213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 6223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 6233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 6243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 625e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 62693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 62793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 62893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 62993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 63093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 63193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 63293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 63399a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 63493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 63599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 63693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 63793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 63893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 63999a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 640cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 641cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 642ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 643ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 644ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 645ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 646ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 647cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 648e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 649e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 650e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 65193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 652f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 653f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 654f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 655f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 656f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 657f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 658f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 659f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 660f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 66193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 66293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 66393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 66493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 665f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 666f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 66793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 66893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 66993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 670e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 671e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 672e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 673e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 674e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 675e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 676e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 677e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 678e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 679e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 680e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 681e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 682e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 683e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 684e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 685e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 686e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 687e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 688f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoader(false); 689f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 6903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 691f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 69293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 69393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 69493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 69593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 69693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 69793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 69893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 69993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 70093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 70193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 70293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 70393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 70493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 70593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 706f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void startLoader(boolean isLaunching) { 7073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 7083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 7103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 711843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 7133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 7143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 71593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 71693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 717f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung mLoaderTask = new LoaderTask(mApp, isLaunching); 7187ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 719700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(mLoaderTask); 720b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 721b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 7223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 723b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 7243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 7253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 7263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 7273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 7289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 729f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 7303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 731b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 732c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 733c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 734c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 735c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 7363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 7373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 7383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 7393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 7403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 7413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 7423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 7433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 7443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Thread mWaitThread; 7453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 7463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 7473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 748c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 7493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 7513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 7523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 753c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 7543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 755f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 7573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 7583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 759f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 7613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 7623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 7643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 765288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 766a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 7673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 76893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 76993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 77093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 77193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 77293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 7739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 775cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 7763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 7773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato bindWorkspace(); 7783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 779f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 7813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 7823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 7833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 7843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 7853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 786843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 7873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 7883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 7903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 7923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 7939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 7959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 7983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 7993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && !mLoadAndBindStepFinished) { 8003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 8013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.wait(); 8023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 8033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 8049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 8073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 808aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 811843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 813f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 8153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 8163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 8173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 8183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 8193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 820843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 822843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 823843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 824dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 825aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 826aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 827843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 828843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 829dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 830843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 831843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 832843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 833843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 834843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 835cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 8369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 837843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 8383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 8393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 8403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 8423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 8433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 8449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 845843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 846aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 847843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 851f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 852843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 853843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 854843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 855cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 856843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 857843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 858843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 859843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8607ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 8617ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 8627ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 8637ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 8647ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 8653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 866843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 867aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 868aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 869aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 870b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung for (Object key : sDbIconCache.keySet()) { 871b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sDbIconCache.get(key)); 872aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 873b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung sDbIconCache.clear(); 874aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 8753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 8763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 8773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 878f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 8793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 8803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 8813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 8823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 883843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 8843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 8853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 886f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 8883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 8893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 8903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 891f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 8923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 893f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 8953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 8963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 8973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 8983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 8993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 9003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 9013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 9023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 9043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 906ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 9073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 9083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 910f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 9123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 9133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 9163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 9173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 9189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 9193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 921f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 923f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 9253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 926f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 927f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 928f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 9290dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn if (mCallbacks == null || mCallbacks.get().isAllAppsButtonRank(item.screen)) { 930f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 931f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 9326ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung 9336ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // We use the last index to refer to the hotseat and the screen as the rank, so 9346ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // test and update the occupied state accordingly 9356ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung if (occupied[Launcher.SCREEN_COUNT][item.screen][0] != null) { 9366ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung Log.e(TAG, "Error loading shortcut into hotseat " + item 9376ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + " into position (" + item.screen + ":" + item.cellX + "," + item.cellY 9386ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + ") occupied by " + occupied[Launcher.SCREEN_COUNT][item.screen][0]); 9396ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return false; 9406ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 9416ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung occupied[Launcher.SCREEN_COUNT][item.screen][0] = item; 9426ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 9436ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 944f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 945f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 9463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 9473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 948f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 9496ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 9503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 9513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 952f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 9533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 954f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 9553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 956aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 957f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 9583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 9598802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9608802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 9633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 964f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 9658802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 9668802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 967f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 9683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 9693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 9708802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 9723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 973f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 9753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 9763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 9773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 9783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 979f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 9804eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.clear(); 981a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.clear(); 982a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.clear(); 983a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.clear(); 984b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung sDbIconCache.clear(); 9853c2f7e105d8daab439bff2c362a727ad348d8a44Joe Onorato 9863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 9875c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 9883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Cursor c = contentResolver.query( 989e61e93e56fcd37331943a4059f8cbdaa5d08136aWinson Chung LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 990f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 991f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // +1 for the hotseat (it can be larger than the workspace) 99236f9736cd3519e15ab54ba4f89573969e8e7bfe3Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 99336f9736cd3519e15ab54ba4f89573969e8e7bfe3Winson Chung // before any earlier duplicates) 994d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen final ItemInfo occupied[][][] = 995f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 9968802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int intentIndex = c.getColumnIndexOrThrow 10003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.INTENT); 10013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int titleIndex = c.getColumnIndexOrThrow 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.TITLE); 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconTypeIndex = c.getColumnIndexOrThrow( 10043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_TYPE); 10053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconPackageIndex = c.getColumnIndexOrThrow( 10073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_PACKAGE); 10083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int iconResourceIndex = c.getColumnIndexOrThrow( 10093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ICON_RESOURCE); 10103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int containerIndex = c.getColumnIndexOrThrow( 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTAINER); 10123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow( 10133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.ITEM_TYPE); 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int appWidgetIdIndex = c.getColumnIndexOrThrow( 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.APPWIDGET_ID); 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int screenIndex = c.getColumnIndexOrThrow( 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SCREEN); 10183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellXIndex = c.getColumnIndexOrThrow 10193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLX); 10203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int cellYIndex = c.getColumnIndexOrThrow 10213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.CELLY); 10223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanXIndex = c.getColumnIndexOrThrow 10233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato (LauncherSettings.Favorites.SPANX); 10243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int spanYIndex = c.getColumnIndexOrThrow( 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.SPANY); 10263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int displayModeIndex = c.getColumnIndexOrThrow( 10283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.DISPLAY_MODE); 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ShortcutInfo info; 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String intentDescription; 10323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherAppWidgetInfo appWidgetInfo; 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int container; 10343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato long id; 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Intent intent; 10363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (!mStopped && c.moveToNext()) { 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int itemType = c.getInt(itemTypeIndex); 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (itemType) { 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intentDescription = c.getString(intentIndex); 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato intent = Intent.parseUri(intentDescription, 0); 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (URISyntaxException e) { 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(manager, intent, context, c, iconIndex, 1053c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung titleIndex, mLabelCache); 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info = getShortcutInfo(c, context, iconTypeIndex, 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato iconPackageIndex, iconResourceIndex, iconIndex, 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato titleIndex); 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (info != null) { 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.intent = intent; 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.id = c.getLong(idIndex); 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.container = container; 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato info.screen = c.getInt(screenIndex); 1066d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellX = c.getInt(cellXIndex); 1067d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen info.cellY = c.getInt(cellYIndex); 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, info)) { 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1073f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 10763d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 10774eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(info); 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato default: 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Item is in a user folder 1081df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen FolderInfo folderInfo = 1082a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka findOrMakeFolder(sFolders, container); 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.add(info); 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 10859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1086a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(info.id, info); 108717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 108817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // now that we've loaded everthing re-save it with the 108917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // icon in case it disappears somehow. 1090b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung queueIconToBeChecked(sDbIconCache, info, c, iconIndex); 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Failed to load the shortcut, probably because the 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // activity manager couldn't resolve it (maybe the app 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // was uninstalled), or the db row was somehow screwed up. 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Delete it. 10963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato contentResolver.delete(LauncherSettings.Favorites.getContentUri( 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id, false), null, null); 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 1102f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1103df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1105a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka FolderInfo folderInfo = findOrMakeFolder(sFolders, id); 11069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 1107aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung folderInfo.title = c.getString(titleIndex); 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.id = id; 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 11103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.container = container; 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato folderInfo.screen = c.getInt(screenIndex); 1112d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 1113d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 11148802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 11163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, folderInfo)) { 11179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.CONTAINER_DESKTOP: 11213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 11224eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen sWorkspaceItems.add(folderInfo); 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(folderInfo.id, folderInfo); 1127a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sFolders.put(folderInfo.id, folderInfo); 11283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 11313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Read all Launcher-specific widget details 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int appWidgetId = c.getInt(appWidgetIdIndex); 11333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 11343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetProviderInfo provider = 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato widgets.getAppWidgetInfo(appWidgetId); 1137aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 11383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!isSafeMode && (provider == null || provider.provider == null || 11393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato provider.provider.getPackageName() == null)) { 114016d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen String log = "Deleting widget that isn't installed anymore: id=" 114116d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen + id + " appWidgetId=" + appWidgetId; 114216d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen Log.e(TAG, log); 114316d7ffc5d55cc69ddd5a7854f138b2d8cc0a7635Adam Cohen Launcher.sDumpLogs.add(log); 11443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato itemsToRemove.add(id); 11453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 1146c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId); 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.id = id; 11483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.screen = c.getInt(screenIndex); 1149d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellX = c.getInt(cellXIndex); 1150d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.cellY = c.getInt(cellYIndex); 1151d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanX = c.getInt(spanXIndex); 1152d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen appWidgetInfo.spanY = c.getInt(spanYIndex); 1153ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 11543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 11553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 11563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 11573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Widget found where container " 11583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung + "!= CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 11593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato continue; 11609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato appWidgetInfo.container = c.getInt(containerIndex); 11628802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 11633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!checkItemPlacement(occupied, appWidgetInfo)) { 11653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1167a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1168a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka sAppWidgets.add(appWidgetInfo); 11699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 11719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (Exception e) { 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Desktop items loading interrupted:", e); 11749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } finally { 11773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato c.close(); 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11795c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (itemsToRemove.size() > 0) { 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ContentProviderClient client = contentResolver.acquireContentProviderClient( 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LauncherSettings.Favorites.CONTENT_URI); 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Remove dead items 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (long id : itemsToRemove) { 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Removed id = " + id); 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't notify content observers 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato client.delete(LauncherSettings.Favorites.getContentUri(id, false), 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato null, null); 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (RemoteException e) { 11933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Could not remove id = " + id); 11945c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 11955c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11975c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "workspace layout: "); 1201d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int y = 0; y < mCellCountY; y++) { 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String line = ""; 12033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (s > 0) { 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += " | "; 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1207d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen for (int x = 0; x < mCellCountX; x++) { 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato line += ((occupied[s][x][y] != null) ? "#" : "."); 12098802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12108802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "[ " + line + " ]"); 1212a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 12139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 121531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Read everything out of our database. 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void bindWorkspace() { 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher"); 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 12293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 123031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 12313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N; 12323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're about to start firing items at it 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.startBinding(); 12383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1241603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 1242603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final ArrayList<ItemInfo> workspaceItems = unbindWorkspaceItemsOnMainThread(); 1243603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Add the items to the workspace. 1245603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung N = workspaceItems.size(); 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i+=ITEMS_CHUNK) { 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 12499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 12509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1251c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 1253603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize); 12549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1258603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same folders data structure on the main thread 1259603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung final HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(sFolders); 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1264603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindFolders(folders); 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the queue goes empty. 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "Going to start binding widgets soon."); 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the widgets, one at a time. 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // WARNING: this is calling into the workspace from the background thread, 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // but since getCurrentScreen() just returns the int, we should be okay. This 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // is just a hint for the order, and if it's wrong, we'll be okay. 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // TODO: instead, we should have that push the current screen into here. 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int currentScreen = oldCallbacks.getCurrentWorkspaceScreen(); 1282a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka N = sAppWidgets.size(); 12833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the current screen 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1285a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen == currentScreen) { 12879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mHandler.post(new Runnable() { 12889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1289c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 12909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 12929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }); 12959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // once for the other screens 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 1299a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final LauncherAppWidgetInfo widget = sAppWidgets.get(i); 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (widget.screen != currentScreen) { 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppWidget(widget); 13069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Tell the workspace that we're done. 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.finishBindingItems(); 13179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we're profiling, this is the last thing in the queue. 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 13253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 13269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 133793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 133893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 133993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 134093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 134193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 1357c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 135992f3d46cf35e78891f73226e81f8ca7e9a7f4d92Michael Jurka = (ArrayList<ApplicationInfo>) mAllAppsList.data.clone(); 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 13633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 13669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1369a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 13709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 13783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 13803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 13833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 13853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 13869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 138731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1390cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 13923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 13933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 13953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 13973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 13983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 13993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 14003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 14013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.clear(); 14023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1409cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1410cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 14123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 14143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 14163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 14173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 14203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 1427c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 14313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1432cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1433cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 14353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 1439c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 1440c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka mIconCache, mLabelCache)); 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1442cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1443cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> added = mAllAppsList.added; 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1449cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1450cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1451cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1452cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 14543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1464cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1465cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1466cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1467cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 14793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1481cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1482cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 14843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1489dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 14903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mContext=" + mContext); 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mWaitThread=" + mWaitThread); 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 14964eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen Log.d(TAG, "mItems size=" + sWorkspaceItems.size()); 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 149931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 1501700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1503d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 15063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 1507d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 151331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1514d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 15183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1519d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 1522dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 15253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 15273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 15283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.addPackage(context, packages[i]); 1530dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 15323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 15343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.updatePackage(context, packages[i]); 15363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 15383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 15393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 15403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 15413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 15423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removePackage(packages[i]); 15433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 15453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1546dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 15473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 15483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> removed = null; 15493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 15503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.added.size() > 0) { 15523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato added = mAllAppsList.added; 15533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.added = new ArrayList<ApplicationInfo>(); 15543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.removed.size() > 0) { 15563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato removed = mAllAppsList.removed; 15573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.removed = new ArrayList<ApplicationInfo>(); 15583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (ApplicationInfo info: removed) { 15593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIconCache.remove(info.intent.getComponent()); 156031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 156131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 15623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsList.modified.size() > 0) { 15633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato modified = mAllAppsList.modified; 15643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mAllAppsList.modified = new ArrayList<ApplicationInfo>(); 15653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 156631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 15673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 15683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 15703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 1571be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 1572be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 15733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 15743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 15753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 15763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1577cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1578cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 15793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 15803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 15833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 15853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 15863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 15873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1588cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1589cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 15903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 15913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 15943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (removed != null) { 15963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean permanent = mOp != OP_UNAVAILABLE; 15973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> removedFinal = removed; 15983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 15993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1600cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1601cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 16023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsRemoved(removedFinal, permanent); 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 1606be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 160780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 160880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 160980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 161080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 1611cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1612cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 161380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung callbacks.bindPackagesUpdated(); 161480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 161580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 161680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 161731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 161831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 161931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 162156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 162256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 16239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 162456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 1625c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 162656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 162756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 162856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 162956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 163056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 163156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 163256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 163356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 1634c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 163556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 1636c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 163731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 163856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 163956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 16409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 164131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 164231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 164300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen try { 164400fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 164500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen if (!pi.applicationInfo.enabled) { 164600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // If we return null here, the corresponding item will be removed from the launcher 164700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // db and will not appear in the workspace. 164800fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen return null; 164900fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 165000fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } catch (NameNotFoundException e) { 165100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen Log.d(TAG, "getPackInfo failed for package " + componentName.getPackageName()); 165200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 165300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen 16548ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 16558ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 16568ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 165756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 165856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 165956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 166056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 1661c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 1662c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 1663c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 1664c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 1665c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 1666c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 1667c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 1668c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1669c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 1670c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 1671c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 1672c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 1673c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 1674c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 1675c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 1676c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 1677c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 1678c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 1679c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 1680c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 168156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 1682aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 168356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 168456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 168556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 168656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 1687931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 168856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 16899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 169056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 169156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 169256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 169356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 169456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 169556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 169656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 169756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 169856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 16995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 17005308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 17015308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 1702c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 1703c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 1704c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 17055308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 1706c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 1707c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 170856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 170956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 171056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 171156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 171256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 171356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 171456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 171556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 17169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 171756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 17189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 17209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 17219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 172231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 17240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 17259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 17260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 172756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 172856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 172931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 173056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 1731c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 17329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 17337376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 17348ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 17358ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 173656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 173756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 17389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 17399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 17409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 17419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 17429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 17439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 174456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 174556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 17469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 17479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 174856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 174956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 1750c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1751c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 175256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 17539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 175456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 175556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 175656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 175756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 1758931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 175956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 176056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 176156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 176256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 176356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 17647376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 17659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 1767931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 176856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 176956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 177056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 177156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 177256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 177356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 17749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 1777d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 177856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 17799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 17809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 178131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1782d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 17839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 1784f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 178531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1786931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 178756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (false) { 178856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 178956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 179056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 179156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 179256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 1793931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 1794931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 179556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 179656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 179756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 179856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 179956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 18003d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 18013d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 1802a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 1803d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 1804d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 1805d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 18063d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 18070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 18080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 18090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1811a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 181255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 181355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 181455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 181555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 181655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 181755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 181855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 181955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 182055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 182155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 182255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 182355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 1824a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 1825a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 182668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 182768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 182868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 182968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 183068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 183168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 183268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 183368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 183468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 183568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 183668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 183768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 183868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 183968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 184068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 184168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 184268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 184368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 184468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 184568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 184668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 184768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 184868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 184968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 185068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 185168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 185268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 185368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 185468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 185568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 185668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 185768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 185868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 185968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 186068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 186168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 186268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 186368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 1864a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 18650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 18660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 18670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 18680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1869d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 1870d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 1871d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 1872d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 1873d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 1874d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 18750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 18760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 18770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 18780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 18790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 18800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 18810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 18820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 18830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 18840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 18850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 18860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 18870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 18880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 18890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 18900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 1891c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 1892c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 18930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 18940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 18950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 18980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1899c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 190056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 19010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 1902a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 1903a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 1904a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 1905a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 1906a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 1907a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 19080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 19090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 191056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 19110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 19120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 19130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 19140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 19150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 19160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 19170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 19180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1919aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 1920aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 192117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 192217a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 1923aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 192417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 192556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 192656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 192756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 192856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 192956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 193056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 1931ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 1932aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 1933aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 1934aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1935aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 1936aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1937aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 1938aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 1939aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 1940aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 1941aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 1942aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 1943aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 1944aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 194556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 194656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 1947aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 1948aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 1949aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1950aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 1951aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 1952aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 1953aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 1954aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 195556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 195656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 195756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 195831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 1959df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 19609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 196131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1962df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 19639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 19649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 1965df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 19669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 1967c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 19689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 196931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 1970df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 197131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 197231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private static final Collator sCollator = Collator.getInstance(); 1974b0c27f254a9929be208d5e04554f438076c833bcJoe Onorato public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR 19759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato = new Comparator<ApplicationInfo>() { 19769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public final int compare(ApplicationInfo a, ApplicationInfo b) { 19775b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka int result = sCollator.compare(a.title.toString(), b.title.toString()); 19785b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka if (result == 0) { 19795b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka result = a.componentName.compareTo(b.componentName); 19805b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 19815b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka return result; 198231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 19839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato }; 198478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 198578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 198678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 198778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 198878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 198978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 199078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 199178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 1992785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static final Comparator<AppWidgetProviderInfo> WIDGET_NAME_COMPARATOR 1993785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung = new Comparator<AppWidgetProviderInfo>() { 1994785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 1995785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(a.label.toString(), b.label.toString()); 1996785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 1997785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 19985308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 19995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 20005308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 20015308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 20025308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 20035308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 20045308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2005785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 2006785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 2007c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2008785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 2009785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 2010c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 2011c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2012c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 2013c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 2014c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 2015785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2016785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 2017c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 20185308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 20195308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 20205308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 20215308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2022c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2023c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 2024c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 20255308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2026c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 20275308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 20285308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2029c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2030c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 2031c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 20325308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2033c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2034785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung return sCollator.compare(labelA, labelB); 2035785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2036785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 20371ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 20381ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 20391ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 20401ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 20411ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 20421ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 20431ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 20441ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 20451ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2046c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2047c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2048c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2049c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 20501ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 20511ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2052c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2053c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2054c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2055c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2056c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2057c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 20581ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 20591ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2060c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2061c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 20621ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung return sCollator.compare(labelA, labelB); 20631ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 20641ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2065be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2066be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2067be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2068be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mAllAppsList.data); 2069be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mAllAppsList.added); 2070be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mAllAppsList.removed); 2071be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mAllAppsList.modified); 20723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 20733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 20743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 20753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 20763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2077be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 207831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 2079