LauncherModel.java revision 556f6135f992dcd5bfbfffe0172627bfbf57d24e
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 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.content.*; 230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 2500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 2700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 2993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 363611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 373611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 40aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 42c3919c0e994309982efc8779af57e2bc78dcac43Chris Wrenimport android.provider.BaseColumns; 43a90303bb6fdad59e4a55855edba68c9902192599Winson Chungimport android.text.TextUtils; 44aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 45c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 4634c2e6cf7af328aba25c98158161dbad15ae986dMichael Jurka 47325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 48edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 50c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 51c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 52c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 53dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5464359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 58b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 592abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 61b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 62dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 63a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chungimport java.util.concurrent.atomic.AtomicBoolean; 64c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 68bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 70f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 71a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 748707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // true = use a "More Apps" folder for non-workspace apps on upgrade 758707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // false = strew non-workspace apps across the workspace on upgrade 768707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler public static final boolean UPGRADE_USE_MORE_APPS_FOLDER = false; 778707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler 78d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler public static final int LOADER_FLAG_NONE = 0; 79d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler public static final int LOADER_FLAG_CLEAR_WORKSPACE = 1 << 0; 80d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler public static final int LOADER_FLAG_MIGRATE_SHORTCUTS = 1 << 1; 81d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler 823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 837aff399974c756930070d82d7b2df88f125dacd6Derek Prothro private static final long INVALID_SCREEN_ID = -1L; 84a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung 85ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 86a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung private final boolean mOldContentProviderExists; 87dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 88cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 92b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 93c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 9581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 9681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 9781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 10081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 101700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 102700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 103700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 104700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 105700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 106700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 107cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 108cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 109cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 110cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 111cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 112cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 121a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1224caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 123a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1282abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 131a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 133a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 136487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 139487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 140487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 141a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 142a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 143487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 144487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 145b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 146487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 147487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 148dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 149dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 150dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 151dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 152a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 153a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 154a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 15799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 160ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 16364359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 16464359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 165dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 16664359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 167ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 168e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 170eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 171d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 172d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 173c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 174c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 175eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 17683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 177df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<AppInfo> appInfos); 178c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 179cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 180a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung public boolean isAllAppsButtonRank(int rank); 1811462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 182ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung public void dumpLogsToLocalData(); 1839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 18564359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 18664359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 18764359a53dc827797917a8d9a0697a91996789801Winson Chung } 18864359a53dc827797917a8d9a0697a91996789801Winson Chung 1891307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) { 190a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung Context context = app.getContext(); 191a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung ContentResolver contentResolver = context.getContentResolver(); 192e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 193ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 194a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung mOldContentProviderExists = (contentResolver.acquireContentProviderClient( 195a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung LauncherSettings.Favorites.OLD_CONTENT_URI) != null); 196e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 1971307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList = new AllAppsList(iconCache, appFilter); 1980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 200cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 20199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 20299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 2030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 2040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 20881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 20981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 21081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 230e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung boolean canMigrateFromOldLauncherDb(Launcher launcher) { 231e43a1e788223ab5a4405c5eeb0133ff57efbc768Winson Chung return mOldContentProviderExists && !launcher.isLauncherPreinstalled() ; 232a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung } 233a694524047fda0a51dede4eefb1201a598d2d3a7Winson Chung 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 236892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 237892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 238892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 239892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 248c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 249c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 250c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 251c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 252c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 256c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 257c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 258c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 259c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 260c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 261c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 262c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 263156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 26476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 26576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 266c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 267c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 268c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 27164359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 27264359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 27364359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 27464359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 27564359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 27664359a53dc827797917a8d9a0697a91996789801Winson Chung } 277c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 279c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 280c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 28176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 28276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 283156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 284c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 285c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 28676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 287c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 28876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 289c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 290c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 291c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 292c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 293c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 294c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 29594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 29694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<AppInfo> allAppsApps) { 297997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 29894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, workspaceApps, cb, allAppsApps); 299997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 30094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 301fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> allAppsApps) { 302fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung if (workspaceApps == null || allAppsApps == null) { 303fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung throw new RuntimeException("workspaceApps and allAppsApps must not be null"); 304fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung } 30594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (workspaceApps.isEmpty() && allAppsApps.isEmpty()) { 3069e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung return; 307997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 30864359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 30964359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 31064359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 31164359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 31264359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 31364359a53dc827797917a8d9a0697a91996789801Winson Chung 31476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 31576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 31676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 31776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 31876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 31976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 32076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 32176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 32276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 32376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 32464359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 32594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung Iterator<ItemInfo> iter = workspaceApps.iterator(); 32664359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 327997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 32864359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 329997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 33064359a53dc827797917a8d9a0697a91996789801Winson Chung 33164359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 33264359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 33364359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 33464359a53dc827797917a8d9a0697a91996789801Winson Chung } 33564359a53dc827797917a8d9a0697a91996789801Winson Chung 3368741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Add this icon to the db, creating a new page if necessary. If there 3378741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // is only the empty page then we just add items to the first page. 3388741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Otherwise, we add them to the next pages. 3398741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung int startSearchPageIndex = workspaceScreens.isEmpty() ? 0 : 1; 34064359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 34176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 34264359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 343414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 344c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 345c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 346c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 347c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 348c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 349c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 35076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 351c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 352c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 353c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 35476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 355c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 356c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 357c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 35876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 35964359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 36064359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 36176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 36264359a53dc827797917a8d9a0697a91996789801Winson Chung } 36364359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 36464359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 36564359a53dc827797917a8d9a0697a91996789801Winson Chung } 36664359a53dc827797917a8d9a0697a91996789801Winson Chung 367997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 368997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 369997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 370eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 371eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 372997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 373997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 374997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 37594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung 37664359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 37764359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 37864359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 37964359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 38064359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 38164359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 38264359a53dc827797917a8d9a0697a91996789801Winson Chung } 38364359a53dc827797917a8d9a0697a91996789801Winson Chung } 38464359a53dc827797917a8d9a0697a91996789801Winson Chung 38576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 38676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 38776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 38894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty() || !allAppsApps.isEmpty()) { 389997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 390997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 391997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 392997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 393997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 394997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 39594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty()) { 39694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 39794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung long lastScreenId = info.screenId; 39894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung for (ItemInfo i : addedShortcutsFinal) { 39994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (i.screenId == lastScreenId) { 40094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAnimated.add(i); 40194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 40294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated.add(i); 40394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 404997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 405997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 406d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 40794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated, addAnimated, allAppsApps); 408997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 40964359a53dc827797917a8d9a0697a91996789801Winson Chung } 410997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 411997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 41264359a53dc827797917a8d9a0697a91996789801Winson Chung } 41364359a53dc827797917a8d9a0697a91996789801Winson Chung }; 41464359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 41564359a53dc827797917a8d9a0697a91996789801Winson Chung } 41664359a53dc827797917a8d9a0697a91996789801Winson Chung 41756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 4185801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung if (mDefaultIcon == null) { 4195801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung final Context context = LauncherAppState.getInstance().getContext(); 4205801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mDefaultIcon = Utilities.createIconBitmap( 4215801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mIconCache.getFullResDefaultActivityIcon(), context); 4225801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung } 4230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 424f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 42531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 42681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 42781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 42881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 42981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 43081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 43181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 43281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 43381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 43481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 43581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 43681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 43781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 438603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 439603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 44181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 442603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 443603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4462abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 447b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 448b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 453b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 454b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 455b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 456b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 457b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 458b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 459b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 460b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 461b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4624eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4634eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 469dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 472dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 475dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 47831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 492dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 495b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 496b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 497b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 500b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 501b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 502b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 503b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 504b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 505b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 506b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 507b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 508b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 509b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 510b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 511b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 512b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 513b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 514b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 515b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 516b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 517b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 518b9ada65af30c61c5b35da9b9efac75ffe6c56fd7Adam Cohen throw e; 519b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 520b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 521b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 522816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 523816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 524816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 525816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 526b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 527b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 528b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 529816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 530b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 531b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 532b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 533816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 534816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 535c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 536c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 537c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 538c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 539c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 540c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 541487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 542c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 543c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 544c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 550c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 554c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 555f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 557f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 558f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 560f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 561f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 562f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 569487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 575c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 576c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 577c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 579c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 580bebf042666cffe52039b875a549a582abd78a431Adam Cohen 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 594f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 595f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 600f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 601f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 60233231f587e1a6f716af68e6198df774d2847a8e5Winson Chung if (modelItem != null && 60333231f587e1a6f716af68e6198df774d2847a8e5Winson Chung (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 60433231f587e1a6f716af68e6198df774d2847a8e5Winson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 605f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 606f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 607f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 608f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 609f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 610f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 611f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 612f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 613f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 614f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 615f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 616f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 617f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 618f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 619f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 620f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 621f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 629c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 630c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 631c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 632c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 633c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 634c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 635c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 636c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 637c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 638c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 639c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 640c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 641c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 642c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 643c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 644c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 645c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 646c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 647c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 648c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 649c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 650c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 654a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 655dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 659c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 662dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 664dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 666dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 66831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6713d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 673dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 674ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 675c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 67631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 67731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 67831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 680f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 684f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 687f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 690f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 692f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 694f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 695f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 696dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 697f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 698f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 699dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 700f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 701f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 702f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 703f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 704f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 705f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 706dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 707f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 708f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 709f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 710f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 711f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 712f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 713f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 714bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 715d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 716bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 717dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 7180f84a604563037ea65883b99d30e7ff802d986c2Winson Chung item.container = container; 719d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 720d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 721bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 722bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 723bebf042666cffe52039b875a549a582abd78a431Adam Cohen 724bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 725bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 726dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 727bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 728dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 729bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 730dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 731bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 732d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 733d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 734d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 735bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 736bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 737bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 738bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 739dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 740d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 741816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 742bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 743c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 744c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 745c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 746c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 747c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 748c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 749c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 750c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 751c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 752d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 753d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 754d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 757bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 770bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 771bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 772bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 785aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 787aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 789aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 793aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 794c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 79761c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 79861c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 799aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 800aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 801dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 802aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 803aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 804aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 805aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 806aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 807aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 808aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 809aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 810aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 811aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 812aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 813aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 814aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 81631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 822df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 823f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 832f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 835df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 836df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 83931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 843dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 844d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 845d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 846ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8512fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 852ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 85531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 861dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8653d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 867dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8683d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 869dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8703d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 871dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 873ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 877ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 878414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 879a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8803d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 881aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 882c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 883a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 884a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 885a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 886ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8882abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 889b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 90528b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 907487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 913a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 914a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 915c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 91731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 91831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 920aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 921aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 922845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 923dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 925dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 926aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 927aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 928aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 929c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 930c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 931c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 933c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 935c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 936487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 93783df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 938a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 939c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 95228b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 954487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 967a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 968a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 96983df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 97131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 97231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 977c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 978a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 979a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - updateWorkspaceScreenOrder()", true); 980a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + TextUtils.join(", ", screens), true); 981a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 98264359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 98764359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 988dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 100076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 1001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 1002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 1003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 100476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 1005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 1006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 1007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 1008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 10109e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1011ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1012ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1013ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 10144caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 1015dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1016dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1017dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1018dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1019dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1020dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1023a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1025f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1026c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1027c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1028c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10302abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1031b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1036c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1037c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1038c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1039b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10402abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1041b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1045afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1046c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1047c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1050f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1057f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1058f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1059f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10601d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1064cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1065f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1067aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1075f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 107764e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 108256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 108856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 109656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 109856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1101f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1102f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 11043ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1105cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 11063ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung if (!replacing) { 11073ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 11083ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung if (mAppsCanBeOnRemoveableStorage) { 11093ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // Only rebind if we support removable storage. It catches the case where 11103ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // apps on the external sd card need to be reloaded 11113ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung startLoaderFromBackground(); 11123ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } 11133ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } else { 11143ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // If we are replacing then just update the packages in the list 11153ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_UPDATE, 11163ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung packages)); 11173ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 11193ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 11203ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung if (!replacing) { 11213ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 11223ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung enqueuePackageUpdated(new PackageUpdatedTask( 11233ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung PackageUpdatedTask.OP_UNAVAILABLE, packages)); 11243ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } 11253ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // else, we are replacing the packages, so ignore this event and wait for 11263ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // EXTERNAL_APPLICATIONS_AVAILABLE to update the packages at that time 1127e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 112893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 112993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 113093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 113193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 113293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 113393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 113493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 113599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 113693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 113799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 113893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 113993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 114199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1142cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1143cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1144ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1145ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1146ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1147ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1148ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1149cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1150e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1151e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1152e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 115393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1154f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1155f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1156f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1157f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1158f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1159f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1160f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1161f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1162f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 116393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 116493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 116593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 116693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1167f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1168f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 116993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1172e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1173e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1174e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1175e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1176e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1177e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1178e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1179e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1180e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1181e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1182e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1183e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1184e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1185e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1186e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1187e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1188e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1189e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 11907aff399974c756930070d82d7b2df88f125dacd6Derek Prothro startLoader(false, PagedView.INVALID_RESTORE_PAGE); 1191f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1193f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 119493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 119593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 119693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 119793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 119893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 119993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 120093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 120193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 120293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 120393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 120493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 120593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 120693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 120793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 1209d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler startLoader(isLaunching, synchronousBindPage, LOADER_FLAG_NONE); 1210d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } 1211d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler 1212d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler public void startLoader(boolean isLaunching, int synchronousBindPage, int loadFlags) { 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1217843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 122593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 122693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1227d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching, loadFlags); 12287aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (synchronousBindPage != PagedView.INVALID_RESTORE_PAGE 12297aff399974c756930070d82d7b2df88f125dacd6Derek Prothro && mAllAppsLoaded && mWorkspaceLoaded) { 1230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 124381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1244b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1246b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1248b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1254f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1256b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 125776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 125876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 125976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 126076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 126176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 126276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 126376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 126476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 126576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 126676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 126776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 126876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 126976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 127076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 127176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 127276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 127376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 127476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1275ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 127676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 127776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 127876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 127976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 128076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 1281a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 1282a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 1283a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspaceScreensDb()", true); 1284a90303bb6fdad59e4a55855edba68c9902192599Winson Chung ArrayList<String> orderedScreensPairs= new ArrayList<String>(); 1285a90303bb6fdad59e4a55855edba68c9902192599Winson Chung for (Integer i : orderedScreens.keySet()) { 1286a90303bb6fdad59e4a55855edba68c9902192599Winson Chung orderedScreensPairs.add("{ " + i + ": " + orderedScreens.get(i) + " }"); 1287a90303bb6fdad59e4a55855edba68c9902192599Winson Chung } 1288a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + 1289a90303bb6fdad59e4a55855edba68c9902192599Winson Chung TextUtils.join(", ", orderedScreensPairs), true); 129076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 129176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 129276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1293c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1294c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1295c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1296c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 129736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 129836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 129936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 130036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 130136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 130236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 130336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 130436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 130536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 131536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1318d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler private int mFlags; 1319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1320c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1322d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LoaderTask(Context context, boolean isLaunching, int flags) { 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1325c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 1326d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler mFlags = flags; 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1328f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1332f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 133336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 133436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 133536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 133636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1337c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 133936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 134036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 13443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1345288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1346c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1347a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1348c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 134993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 135093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1351c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 135293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 135393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1356cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1358c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1359c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1361f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1368843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1381c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1383c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1384c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1385c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1392aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1395843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1397f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 13997aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (synchronousBindPage == PagedView.INVALID_RESTORE_PAGE) { 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1413b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1419b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1420b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1421cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1422a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1423a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1424a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1425a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1428c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 14343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1435c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1436c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1444843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1445843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1446dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1447aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1448aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1449843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1450843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1451dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 145264359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1453c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1454843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1462843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1463aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1464843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1468f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1469843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 147064359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 147164359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14727ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14737ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14747ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14757ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14767ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1478843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1479aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1480aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14812abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1482b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1483b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1484b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1485b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1486aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1487aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 148816f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal if (LauncherAppState.isDisableAllApps()) { 1489c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1490c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1491c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1492c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1493c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1494c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1495c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1499f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 15033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1504843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1505b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 15063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1508f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1513f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1515f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 15183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 15193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 15253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1528ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 15303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1532f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 15343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 15393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1543f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1545f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1546c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1547c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1548c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1549c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1550c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1551695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1552c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1553eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1554c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1555c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1556c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1557c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1558c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1559c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1560c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1561c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1562c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1563c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1564c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1565fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung addAndBindAddedApps(context, added, cb, new ArrayList<AppInfo>()); 1566c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1567c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1568c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1570a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item, 1571ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen AtomicBoolean deleteOnInvalidPlacement) { 1572892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1573892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1574295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final int countX = (int) grid.numColumns; 1575295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final int countY = (int) grid.numRows; 1576892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1577dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1578f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1579a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung // Return early if we detect that an item is under the hotseat button 1580a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (mCallbacks == null || 1581a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung mCallbacks.get().isAllAppsButtonRank((int) item.screenId)) { 1582ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(true); 1583295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler Log.e(TAG, "Error loading shortcut into hotseat " + item 1584295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler + " into position (" + item.screenId + ":" + item.cellX + "," 1585295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler + item.cellY + ") occupied by all apps"); 1586a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung return false; 1587a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1588a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung 1589295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final ItemInfo[][] hotseatItems = 1590295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler occupied.get((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT); 1591295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler 1592ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (item.screenId >= grid.numHotseatIcons) { 1593ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen Log.e(TAG, "Error loading shortcut " + item 1594ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + " into hotseat position " + item.screenId 1595ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + ", position out of bounds: (0 to " + (grid.numHotseatIcons - 1) 1596ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + ")"); 1597ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen return false; 1598ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen } 1599ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen 1600295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler if (hotseatItems != null) { 1601295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler if (hotseatItems[(int) item.screenId][0] != null) { 1602dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1603dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1604dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1605dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1606dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1607dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1608295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler } else { 1609295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler hotseatItems[(int) item.screenId][0] = item; 1610295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler return true; 1611dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 16126ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1613ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen final ItemInfo[][] items = new ItemInfo[(int) grid.numHotseatIcons][1]; 1614dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1615dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 16166ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 16176ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1618f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1619f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 16203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1622f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1623dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1624892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1625dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1626dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1627dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1628295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final ItemInfo[][] screens = occupied.get(item.screenId); 1629ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1630ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen item.cellX < 0 || item.cellY < 0 || 1631ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen item.cellX + item.spanX > countX || item.cellY + item.spanY > countY) { 1632ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen Log.e(TAG, "Error loading shortcut " + item 1633ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 1634ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + item.cellX + "," + item.cellY 1635ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + ") out of screen bounds ( " + countX + "x" + countY + ")"); 1636ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen return false; 1637ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen } 1638ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen 16396ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 16403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1642dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 16433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1644dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 16453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1646aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1647dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 16483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 16498802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16508802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1654dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 16558802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16568802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1657f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 16583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16608802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1661ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1662ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1663ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1664ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1665ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1666ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1667ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1668ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1669ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1670ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1671ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1672ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1673d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler /** Returns whether this is an upgrade path */ 1674c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16759f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 16769f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspace()", true); 16779f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 16783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1679f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1685f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1686892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1687892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1688892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1689892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1690892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1691d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler if ((mFlags & LOADER_FLAG_CLEAR_WORKSPACE) != 0) { 1692d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler Launcher.addDumpLog(TAG, "loadWorkspace: resetting launcher database", true); 1693d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LauncherAppState.getLauncherProvider().deleteDatabase(); 1694d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } 1695d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler 1696d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler if ((mFlags & LOADER_FLAG_MIGRATE_SHORTCUTS) != 0) { 1697d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler // append the user's Launcher2 shortcuts 1698d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler Launcher.addDumpLog(TAG, "loadWorkspace: migrating from launcher2", true); 1699d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LauncherAppState.getLauncherProvider().migrateLauncher2Shortcuts(); 1700d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } else { 1701d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler // Make sure the default workspace is loaded 1702d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler Launcher.addDumpLog(TAG, "loadWorkspace: loading default favorites", false); 1703d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1704d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } 1705e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1706c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1707f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler // (Includes having just imported default favorites) 1708414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1709f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler 17109f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 17119f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadedOldDb: " + loadedOldDb, true); 1712b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 17132abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1714ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1717c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1718e523e70f75ff90ca5d613fb8398d37208e6cd32dChris Wren if (DEBUG_LOADERS) Log.d(TAG, "loading model from " + contentUri); 1719e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1724dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1745c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren final int appWidgetProviderIndex = c.getColumnIndexOrThrow( 1746c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren LauncherSettings.Favorites.APPWIDGET_PROVIDER); 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1769ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen AtomicBoolean deleteOnInvalidPlacement = new AtomicBoolean(false); 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1776ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1780ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 178168fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1782ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 17831323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 1784a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1785a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1786ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 17871323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 17881323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 17891323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1790933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1791ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1792ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1793ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1795933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1796b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1797b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1798968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1799b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1800b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1801b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1802b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1803b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1804b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1805b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1808b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1810b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 18119ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 18129ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1813968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1814b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1815b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1816b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1817b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1818968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 18193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1820b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1821ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1823b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1824b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1825dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1826b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1827b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 18285f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 18295f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 1830ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen 1831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1832ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(false); 1833ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (!checkItemPlacement(occupied, info, deleteOnInvalidPlacement)) { 1834ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (deleteOnInvalidPlacement.get()) { 1835a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1836a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1849b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 18571323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 18581323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1859b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1860b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1861b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1862b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1864b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1867b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 18683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1870dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 18735f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 18745f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 18755f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1877ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(false); 1878a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, folderInfo, 1879ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement)) { 1880ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (deleteOnInvalidPlacement.get()) { 1881a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1882a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 18833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18855f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 189217a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 1900c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String savedProvider = c.getString(appWidgetProviderIndex); 1901c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren 19023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1903f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 19124caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1918dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1923b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1935e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1937ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(false); 1938a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo, 1939ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement)) { 1940ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (deleteOnInvalidPlacement.get()) { 1941a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1942a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1945c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String providerName = provider.provider.flattenToString(); 1946c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren if (!providerName.equals(savedProvider)) { 1947c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren ContentValues values = new ContentValues(); 1948c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, 1949c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren providerName); 1950c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String where = BaseColumns._ID + "= ?"; 1951c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String[] args = {Integer.toString(c.getInt(idIndex))}; 1952c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren contentResolver.update(contentUri, values, where, args); 1953c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren } 1954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 19583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1960295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler Launcher.addDumpLog(TAG, "Desktop items loading interrupted", e, true); 1961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 196447b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 196547b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 196647b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1968ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1969ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1970ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1971ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1972ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1973ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1974ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1975b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1976b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19774caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1978b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1979b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1980b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1981b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1982b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1983b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1984b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1985b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1986b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1987b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1988b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1989b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1990b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1991b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19928802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1993c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 2000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 2001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 2002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 2003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 20079f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 20089f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - maxScreenId: " + maxScreenId, true); 20099f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 20109f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 20119e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 2012414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 2013dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2014c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 2015c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 2016c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 2017c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 2018c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 2019c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 2020c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 2021414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 2022dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 202376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 202476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 202576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 2026dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 20279f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 20289f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 20299f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 2030dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2031dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 2032933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 2033dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 2034dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 2035dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2036dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 2037dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 2038dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2039dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2040dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2041dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 2042dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 20439f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 20449f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - unusedScreens (to be removed): " + 20459f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", unusedScreens), true); 20469f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 2047dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 2048dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2049dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2050dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2051dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 2055dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 2056892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 2058dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2059566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 2060c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 2061dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 2062c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 2064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2065892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 2066dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 20679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 20709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2073c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 2074e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 2075e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 20789b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentWorkspaceItems(long currentScreenId, 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 20822abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 20832abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 20842abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20852abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20862abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20872abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20882abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20892abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20902abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2094b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 21039b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung if (info.screenId == currentScreenId) { 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 21083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 21185c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 21195c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 21203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21225c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2123b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 21249b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentAppWidgets(long currentScreenId, 2125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2128b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 21302abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 21329b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung widget.screenId == currentScreenId) { 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2134b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2136a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 21379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 213931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2140b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 21419b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentFolders(long currentScreenId, 2142b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2143b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2145b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 21463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2147b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2148b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2149b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 21502abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 21529b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung info.screenId == currentScreenId) { 2153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2154b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2158b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 215931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2161b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2163892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2164892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2167db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2168db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2169892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2170892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2171db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2172db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2173dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2174db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2175dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2176db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2177db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2178db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2179db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2181db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2182dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2183dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2184dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2185dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2186dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2187dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2188dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2189dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2190dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2191dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2192dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2193dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2194dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2195dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2203603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2205db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 22073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 22083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 22119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2212c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 221464359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 221564359a53dc827797917a8d9a0697a91996789801Winson Chung false); 22169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 222281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 22339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 223981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2250b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 22523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2256b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2257b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 225881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2261b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2262b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2263b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2265b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2266c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2267b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2268b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2270b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2271b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2272b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2273b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2274b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2275b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2276b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2277b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2278b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22799b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Save a copy of all the bg-thread collections 2280b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2282b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2285dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22862abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2287b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2288b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2290b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2291dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2292b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2293b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22947aff399974c756930070d82d7b2df88f125dacd6Derek Prothro final boolean isLoadingSynchronously = 22957aff399974c756930070d82d7b2df88f125dacd6Derek Prothro synchronizeBindPage != PagedView.INVALID_RESTORE_PAGE; 2296d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen int currScreen = isLoadingSynchronously ? synchronizeBindPage : 22979b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2298d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen if (currScreen >= orderedScreenIds.size()) { 2299d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen // There may be no workspace screens (just hotseat items and an empty page). 23007aff399974c756930070d82d7b2df88f125dacd6Derek Prothro currScreen = PagedView.INVALID_RESTORE_PAGE; 23019b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung } 2302d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen final int currentScreen = currScreen; 23037aff399974c756930070d82d7b2df88f125dacd6Derek Prothro final long currentScreenId = currentScreen < 0 23047aff399974c756930070d82d7b2df88f125dacd6Derek Prothro ? INVALID_SCREEN_ID : orderedScreenIds.get(currentScreen); 23059b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 23069b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Load all the items that are on the current page first (and in the process, unbind 23079b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // all the existing workspace items before we call startBinding() below. 23089b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung unbindWorkspaceItemsOnMainThread(); 23099b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 23109b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Separate the items that are on the current screen, and all the other remaining items 2311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23209b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentWorkspaceItems(currentScreenId, workspaceItems, currentWorkspaceItems, 2321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 23229b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentAppWidgets(currentScreenId, appWidgets, currentAppWidgets, 2323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 23249b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentFolders(currentScreenId, itemsIdMap, folders, currentFolders, 2325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2326b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2327b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2329b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 23359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 233881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2339b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2340dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2341dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 23451462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 23461462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 23471462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 23481462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23497aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (callbacks != null && currentScreen != PagedView.INVALID_RESTORE_PAGE) { 23501462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 23511462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23521462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23531462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 235481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23551462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23574a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 23584a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 23614a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2368c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 237198e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 23723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 23743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 237636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 237736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 23789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23804a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23814a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23824a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 238381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23844a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 239264359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 239393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 239493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 239593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 239693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 239793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 24003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 24013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 24053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 24063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 24073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 24083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 24093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2413c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2414eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2415eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2416c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 24173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 24183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 24193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 24203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 24213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 24229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 24233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 24243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2425a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 24269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 24273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2428c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2429c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 243064359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2431c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2432c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2433c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2434c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 24353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 243764359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 243864359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 24393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 24413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 24423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 244364359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 24443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 244631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 244764359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 24483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 24493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2450cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 245164359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 245264359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2453cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 245464359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 245564359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 245664359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 245764359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 245864359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 245964359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 246064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 246164359a53dc827797917a8d9a0697a91996789801Winson Chung } 246264359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 246364359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 246464359a53dc827797917a8d9a0697a91996789801Winson Chung return; 246564359a53dc827797917a8d9a0697a91996789801Winson Chung } 246664359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 246764359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 246864359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 246964359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 247064359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 247164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 247264359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 247364359a53dc827797917a8d9a0697a91996789801Winson Chung } 24743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 247564359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 247664359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 247785f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 24781307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert // This builds the icon bitmaps. 24791307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 24801307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mIconCache, mLabelCache)); 248164359a53dc827797917a8d9a0697a91996789801Winson Chung } 2482cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 248385f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2484eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2485eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 248764359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 248864359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 248964359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 249064359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 249111a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 249264359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 249364359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 249564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 249664359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 249864359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 249964359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 250064359a53dc827797917a8d9a0697a91996789801Winson Chung } 25013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 250264359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2503cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 25043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 250564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 250664359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 25073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2509dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 25112abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2512b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2513b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2514b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2515b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2516b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2517b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 25183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 252031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 25213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2522700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 25233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2524d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 25263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 25273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2528d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 25303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 25313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 25323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 25333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 253431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2535d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 25373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 25383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 25393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2540d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2542cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2543dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 25453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 25463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 25473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 25483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2550487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2551dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 25523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 25543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2556487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2557eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2558e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 25623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 25633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2565487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2566eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2567e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2571dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2572eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2573eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2574eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 25753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2576487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2577eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 25785d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2580487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2581eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25825d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25845d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 258583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25865d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2587cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2588cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2593be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2594be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 259664359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 259764359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 259816f3ea870aac47292cd6cbe1a4b4343173097aa9Nilesh Agrawal if (!LauncherAppState.isDisableAllApps()) { 259994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, new ArrayList<ItemInfo>(), cb, added); 260094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 260194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 260294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 260394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 26043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2606eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 260764359a53dc827797917a8d9a0697a91996789801Winson Chung 260864359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2609eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 261064359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 261164359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 261264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 261364359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 261464359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 261564359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 261664359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 261764359a53dc827797917a8d9a0697a91996789801Winson Chung } 261864359a53dc827797917a8d9a0697a91996789801Winson Chung } 261964359a53dc827797917a8d9a0697a91996789801Winson Chung } 262064359a53dc827797917a8d9a0697a91996789801Winson Chung 26213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2623cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2624cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 26253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 26263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 26293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2630780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung 2631df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final ArrayList<String> removedPackageNames = 2632df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung new ArrayList<String>(); 2633df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (mOp == OP_REMOVE) { 2634df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark all packages in the broadcast to be removed 2635df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.addAll(Arrays.asList(packages)); 2636df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } else if (mOp == OP_UPDATE) { 2637df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark disabled packages in the broadcast to be removed 2638df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final PackageManager pm = context.getPackageManager(); 2639df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (int i=0; i<N; i++) { 2640df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, packages[i])) { 2641df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.add(packages[i]); 264264359a53dc827797917a8d9a0697a91996789801Winson Chung } 264364359a53dc827797917a8d9a0697a91996789801Winson Chung } 2644df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2645df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the components associated with this package 2646df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (String pn : removedPackageNames) { 2647df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 2648df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2649df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2650df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2651df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2652df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the specific components 2653df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (AppInfo a : removedApps) { 2654df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForComponentName(a.componentName); 2655df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2656df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2657df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2658df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2659df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (!removedPackageNames.isEmpty() || !removedApps.isEmpty()) { 2660df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove any queued items from the install queue 2661df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung String spKey = LauncherAppState.getSharedPreferencesKey(); 2662df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung SharedPreferences sp = 2663df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung context.getSharedPreferences(spKey, Context.MODE_PRIVATE); 2664df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung InstallShortcutReceiver.removeFromInstallQueue(sp, removedPackageNames); 2665df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Call the components-removed callback 26663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2668cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2669cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2670df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, removedApps); 26713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2674be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 267580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2676c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2677c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 267880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 267980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 268080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2681cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2682cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2683c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 268480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 268580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26864caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26874caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26884caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26894caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26904caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26914caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26924caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 2693ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung callbacks.dumpLogsToLocalData(); 26944caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26954caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 269680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 269731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 269831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 269931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2700c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2701c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2702c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2703c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2704c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2705c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2706c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2707c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2708c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2709c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2710c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2711c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 2712556f6135f992dcd5bfbfffe0172627bfbf57d24eAdam Cohen private static boolean isPackageDisabled(PackageManager pm, String packageName) { 2713df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung try { 2714df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(packageName, 0); 2715df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return !pi.applicationInfo.enabled; 2716df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } catch (NameNotFoundException e) { 2717df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Fall through 2718df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2719df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2720df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2721556f6135f992dcd5bfbfffe0172627bfbf57d24eAdam Cohen 2722556f6135f992dcd5bfbfffe0172627bfbf57d24eAdam Cohen public static boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2723ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2724ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2725ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2726df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, cn.getPackageName())) { 2727df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2728df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2729ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2730ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2731ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2732df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2733ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2734ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2735ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2736ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2737ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2738ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 27399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 274056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 274156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 27429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 274356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2744c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 274556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 274656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 274756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 274856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 274956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 275056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 275156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 275256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2753c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 275456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 27551323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 275668fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2757ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 27589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 27591323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 27601323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 27611323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 27621323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 27631323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 27641323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 27651323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 27661323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 276731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 276831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27698ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 27708ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 27718ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 277256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 277356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 277456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 277556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2776c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2777c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2778c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2779c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2780ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2781c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2782c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2783c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2784c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2785c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2786c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2787c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2788c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2789c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2790c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2791c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2792c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2793c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2794c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2795c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2796c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 279756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2798aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 279956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 280056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 280156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 280256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2803931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 280456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 28059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 280656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 280756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 280856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 280956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 281056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 281156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 281256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 281356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 281456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 28155308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 28165308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 28175308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2818c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2819c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2820c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 28215308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2822c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2823c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 282456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 282556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 282656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 282756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 282856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 282956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 283056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 283156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 28329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 283356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 28349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 28369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 28379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 283831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 283964359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 284064359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 284164359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 284264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 284364359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 284464359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 284564359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 284664359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 284764359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 284864359a53dc827797917a8d9a0697a91996789801Winson Chung } 284964359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 285064359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 285164359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 285264359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 285364359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 285464359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 28558a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28568a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 285764359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 285864359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 285964359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 286064359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 286164359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 286264359a53dc827797917a8d9a0697a91996789801Winson Chung } 28638a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28648a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 286564359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 286664359a53dc827797917a8d9a0697a91996789801Winson Chung } 286764359a53dc827797917a8d9a0697a91996789801Winson Chung 286864359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 286964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 287064359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 287164359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 287264359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 287364359a53dc827797917a8d9a0697a91996789801Winson Chung } 287464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 287564359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 287664359a53dc827797917a8d9a0697a91996789801Winson Chung } 287764359a53dc827797917a8d9a0697a91996789801Winson Chung 287864359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 287964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 288064359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 288164359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 288264359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 288364359a53dc827797917a8d9a0697a91996789801Winson Chung } 288464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 288564359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 288664359a53dc827797917a8d9a0697a91996789801Winson Chung } 288764359a53dc827797917a8d9a0697a91996789801Winson Chung 288864359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 288964359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 289064359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 289164359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 289264359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 289364359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 289464359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 289564359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 289664359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 289764359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 289864359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 289964359a53dc827797917a8d9a0697a91996789801Winson Chung } 290064359a53dc827797917a8d9a0697a91996789801Winson Chung } 290164359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 29028a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 29038a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 29048a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 29050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 29069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 29070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 290856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 290956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 291031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 291156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2912c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 29139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 29147376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 29158ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 29168ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 291756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 291856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 29209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 29219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 29229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 29239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 29249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 292556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 292656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 29279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 29289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 292956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 293056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2931c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2932c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 293356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 29349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 293556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 293656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 293756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 293856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2939931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 294056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 294156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 294256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 294356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 294456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29457376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 29469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2948931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 294956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 295056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 295156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 295256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 295356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 295456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 29559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 29569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2958d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 295956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 29619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 296231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2963d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 29649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2965f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 296631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2967931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 29683a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 29693a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 29703a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 297156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 297256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 297356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 297456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 297556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2976931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2977931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 297856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 297956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 298056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 298156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 298256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29833d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 29843d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2985a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2986d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2987d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2988d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 29893d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 29900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2994a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 299555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 299655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 299755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 299855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 299955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 300055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 300155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 300255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 300355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 300455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 300555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 300655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 3007a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 3008a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 300968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 301068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 301168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 301268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 301368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 301468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 301568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 301668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 301768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 301868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 301968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 302068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 302168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 302268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 302368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 302468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 302568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 302668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 302768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 302868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 302968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 303068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 303168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 303268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 303368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 303468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 303568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 303668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 303768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 303868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 303968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 304068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 304168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 304268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 304368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 304468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 304568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 304668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 3047a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 30480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 30490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 30500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 30510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3052d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 3053d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 3054d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 3055d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 3056d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 3057d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 30580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 30590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 30600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 30610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 30630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 30640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 30650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 30660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 30670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 30680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 30690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 30700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 30710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 30720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 30730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 3074c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 3075c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 30760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 30770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 30780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3082c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 308356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 3085a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 3086a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 3087a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 3088a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 3089a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 3090a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 309356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 31000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 31010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3102aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3103aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 310417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3105ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3106aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 310717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 310856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 310956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 311056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 311156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 311256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 311356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3114ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3115aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3116aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3117aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3118aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3119aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3120aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3121aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3122aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3123aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3124aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3125aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3126aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3127aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 312856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 312956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3130aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3131aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3132aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3133aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3134aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3135aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3136aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3137aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 313856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 313956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 314056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 314131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3142df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 31439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 314431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3145df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 31469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 31479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3148df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 31499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3150c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 31519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 315231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3153df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 315431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 315531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3156eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 31571190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3158eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3159eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 3160780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung int result = collator.compare(a.title.toString().trim(), 3161780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung b.title.toString().trim()); 31621190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 31631190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 31641190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31651190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 31665b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 31671190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31681190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3169eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3170eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3171eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 317278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 317378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 317478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 317578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 317678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 31771190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 31781190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 31791190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 31801190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 3181780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung return collator.compare(a.label.toString().trim(), b.label.toString().trim()); 31821190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31831190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31841190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31855308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 31865308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 31875308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 31885308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 31895308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 31905308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31915308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3192785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31931190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3194785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3195c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3196785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3197785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3198c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31991190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3200c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3201c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3202c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3203c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 32041190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3205785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3206785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3207c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 32085308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 32095308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 32105308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 32115308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3212c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3213780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelA = a.loadLabel(mPackageManager).toString().trim(); 3214c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 32155308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3216c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32175308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 32185308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3219c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3220780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelB = b.loadLabel(mPackageManager).toString().trim(); 3221c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 32225308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3223c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32241190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3225785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3226785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 32271ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 32281190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 32291ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 32301ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 32311ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 32321ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 32331ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 32341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 32351ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32361ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 32371ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3238c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3239c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3240c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3241c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 32421ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 3243780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString().trim(); 3244c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3245c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3246c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3247c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3248c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3249c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 32501ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 3251780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString().trim(); 3252c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3253c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32541190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 32551ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32561ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3257be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3258be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3259be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3260eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3261eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3262eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3263eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 32643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 32653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 32663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 32673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 32683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3269be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 327031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3271