LauncherModel.java revision d502404a44fb7c4ea739622d7f8bdd2a764d97a1
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; 84ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 85dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 86cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 90b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 91c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 9381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 9481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 9581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 99700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 100700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 101700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 102700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 103700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 104700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 105cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 106cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 107cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 108cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 109cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 110cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 119a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1204caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 121a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 123b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1262abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 129a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 131a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 133487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 138487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 139a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 140a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 141487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 142487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 143b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 144487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 145487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 146dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 147dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 148dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 149dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 150a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 151a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 152a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 15599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 158ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 16164359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 16264359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 163dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 16464359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 165ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 166e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 168eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 169d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 170d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 171c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 172c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 173eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 17483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 175df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<AppInfo> appInfos); 176c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 177cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 178a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung public boolean isAllAppsButtonRank(int rank); 1791462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 180ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung public void dumpLogsToLocalData(); 1819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 18364359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 18464359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 18564359a53dc827797917a8d9a0697a91996789801Winson Chung } 18664359a53dc827797917a8d9a0697a91996789801Winson Chung 1871307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) { 188e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 189e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 190ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 191e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 1921307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList = new AllAppsList(iconCache, appFilter); 1930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 195cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 19699a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 20381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 20481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 20581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 225c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 227892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 228892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 229892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 230892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 248c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 249c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 250c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 251c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 252c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 254156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 25576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 25676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 257c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 258c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 259c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 260c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 261c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 26264359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 26364359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 26464359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 26564359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 26664359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 26764359a53dc827797917a8d9a0697a91996789801Winson Chung } 268c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 271c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 27276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 27376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 274156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 275c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 276c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 27776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 27976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 280c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 281c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 282c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 283c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 284c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 285c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 28694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<AppInfo> allAppsApps) { 288997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 28994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, workspaceApps, cb, allAppsApps); 290997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 29194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 292fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> allAppsApps) { 293fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung if (workspaceApps == null || allAppsApps == null) { 294fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung throw new RuntimeException("workspaceApps and allAppsApps must not be null"); 295fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung } 29694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (workspaceApps.isEmpty() && allAppsApps.isEmpty()) { 2979e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung return; 298997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 29964359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 30064359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 30164359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 30264359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 30364359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 30464359a53dc827797917a8d9a0697a91996789801Winson Chung 30576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 30676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 30776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 30876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 30976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 31076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 31176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 31276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 31376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 31476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 31564359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 31694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung Iterator<ItemInfo> iter = workspaceApps.iterator(); 31764359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 318997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 31964359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 320997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 32164359a53dc827797917a8d9a0697a91996789801Winson Chung 32264359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 32364359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 32464359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 32564359a53dc827797917a8d9a0697a91996789801Winson Chung } 32664359a53dc827797917a8d9a0697a91996789801Winson Chung 3278741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Add this icon to the db, creating a new page if necessary. If there 3288741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // is only the empty page then we just add items to the first page. 3298741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Otherwise, we add them to the next pages. 3308741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung int startSearchPageIndex = workspaceScreens.isEmpty() ? 0 : 1; 33164359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 33276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 33364359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 334414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 335c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 337c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 339c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 340c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 34176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 342c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 343c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 344c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 34576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 346c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 347c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 348c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 34976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 35064359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 35164359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 35276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 35364359a53dc827797917a8d9a0697a91996789801Winson Chung } 35464359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 35564359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 35664359a53dc827797917a8d9a0697a91996789801Winson Chung } 35764359a53dc827797917a8d9a0697a91996789801Winson Chung 358997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 359997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 360997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 361eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 362eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 363997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 364997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 365997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 36694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung 36764359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 36864359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 36964359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 37064359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 37164359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 37264359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 37364359a53dc827797917a8d9a0697a91996789801Winson Chung } 37464359a53dc827797917a8d9a0697a91996789801Winson Chung } 37564359a53dc827797917a8d9a0697a91996789801Winson Chung 37676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 37776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 37876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 37994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty() || !allAppsApps.isEmpty()) { 380997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 381997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 382997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 383997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 384997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 385997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 38694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty()) { 38794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 38894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung long lastScreenId = info.screenId; 38994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung for (ItemInfo i : addedShortcutsFinal) { 39094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (i.screenId == lastScreenId) { 39194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAnimated.add(i); 39294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 39394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated.add(i); 39494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 395997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 396997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 397d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 39894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated, addAnimated, allAppsApps); 399997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 40064359a53dc827797917a8d9a0697a91996789801Winson Chung } 401997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 402997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 40364359a53dc827797917a8d9a0697a91996789801Winson Chung } 40464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 40564359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 40664359a53dc827797917a8d9a0697a91996789801Winson Chung } 40764359a53dc827797917a8d9a0697a91996789801Winson Chung 40856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 4095801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung if (mDefaultIcon == null) { 4105801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung final Context context = LauncherAppState.getInstance().getContext(); 4115801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mDefaultIcon = Utilities.createIconBitmap( 4125801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mIconCache.getFullResDefaultActivityIcon(), context); 4135801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung } 4140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 415f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 41631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 41781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 41881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 41981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 42081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 42181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 42281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 42381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 42481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 42581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 42681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 42781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 42881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 429603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 430603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 43281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 433603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 434603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4372abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 443b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 446b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 447b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 448b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4534eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4544eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 460dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 463dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 466dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 46931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 473b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 477b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 478b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 483dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 495b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 496b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 497b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 500b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 501b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 502b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 503b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 504b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 505b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 506b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 507b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 508b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 509b9ada65af30c61c5b35da9b9efac75ffe6c56fd7Adam Cohen throw e; 510b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 511b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 512b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 513816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 514816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 515816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 516816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 517b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 518b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 519b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 520816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 521b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 522b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 523b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 524816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 525816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 527c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 528c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 529c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 530c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 531c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 532487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 533c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 534c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 535c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 541c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 545c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 554f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 555f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 557f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 558f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 560487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 561f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 562f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 566c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 567c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 568c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 569b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 570c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 571bebf042666cffe52039b875a549a582abd78a431Adam Cohen 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 59333231f587e1a6f716af68e6198df774d2847a8e5Winson Chung if (modelItem != null && 59433231f587e1a6f716af68e6198df774d2847a8e5Winson Chung (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 59533231f587e1a6f716af68e6198df774d2847a8e5Winson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 600f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 601f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 602f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 603f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 604f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 605f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 606f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 607f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 608f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 609f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 610f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 611f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 612f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 629c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 630c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 631c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 632c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 633c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 634c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 635c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 636c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 637c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 638c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 639c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 640c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 641c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 645a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 646dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 650c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 653dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 655dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 657dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 65931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 664dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 665ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 666c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 66731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 66831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 66931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 674f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 677f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 680f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 684f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 687dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 690dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 692f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 694f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 695f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 696f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 697dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 698f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 699f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 700f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 701f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 702f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 703f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 704f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 705bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 706d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 707bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 708dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 7090f84a604563037ea65883b99d30e7ff802d986c2Winson Chung item.container = container; 710d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 711d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 712bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 713bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 714bebf042666cffe52039b875a549a582abd78a431Adam Cohen 715bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 716bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 717dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 718bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 719dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 720bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 721dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 722bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 723d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 724d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 725d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 726bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 727bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 728bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 729bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 730dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 731d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 732816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 733bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 734c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 735c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 736c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 737c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 738c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 739c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 740c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 741c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 742c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 743d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 744d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 745d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 748bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 761bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 762bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 763bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 785c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 787aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 78861c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 78961c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 792dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 793aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 794aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 797aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 798aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 799aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 800aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 801aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 802aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 803aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 804aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 805aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 8069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 80731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 8089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 813df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 814f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 823f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 826df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 827df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 83031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 834dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 835d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 836d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 837ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8422fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 843ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 84631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 852dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 858dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8593d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 860dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 862dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 864ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 868ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 869414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 870a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8713d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 872aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 873c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 874a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 875a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 876a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 877ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8792abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 880b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 89628b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 898487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 904a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 905a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 906c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 90831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 90931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 911aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 912aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 913845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 914dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 916dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 917aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 918aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 919aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 920c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 921c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 922c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 924c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 926c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 927487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 92883df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 929a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 930c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9332abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 94328b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 945487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 958a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 959a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 96083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 96231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 96331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 968c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 969a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 970a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - updateWorkspaceScreenOrder()", true); 971a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + TextUtils.join(", ", screens), true); 972a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 97364359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 97864359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 988dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 99176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 99576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 10019e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1002ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1003ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1004ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 10054caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 1006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1010dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1014a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1016f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1017c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1018c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1019c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10212abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1024b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1027c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1028c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1029c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10312abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1036afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1037c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1038c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1039b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1041f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1048f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1049f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1050f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10511d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1055cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1056f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1058aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1066f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 106864e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 107356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 107956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 108756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 108956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1092f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1093f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 10953ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1096cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10973ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung if (!replacing) { 10983ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 10993ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung if (mAppsCanBeOnRemoveableStorage) { 11003ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // Only rebind if we support removable storage. It catches the case where 11013ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // apps on the external sd card need to be reloaded 11023ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung startLoaderFromBackground(); 11033ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } 11043ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } else { 11053ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // If we are replacing then just update the packages in the list 11063ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_UPDATE, 11073ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung packages)); 11083ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 11103ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 11113ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung if (!replacing) { 11123ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 11133ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung enqueuePackageUpdated(new PackageUpdatedTask( 11143ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung PackageUpdatedTask.OP_UNAVAILABLE, packages)); 11153ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung } 11163ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // else, we are replacing the packages, so ignore this event and wait for 11173ee4a474f2a1a76682b1b1ec261d6c68f3b7349dWinson Chung // EXTERNAL_APPLICATIONS_AVAILABLE to update the packages at that time 1118e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 111993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 112093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 112193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 112293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 112393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 112493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 112593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 112699a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 112793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 112899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 112993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 113093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 113193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 113299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1133cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1134cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1135ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1136ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1137ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1138ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1139ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1140cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1141e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1142e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1143e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 114493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1145f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1146f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1147f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1148f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1149f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1150f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1151f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1152f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1153f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 115493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 115593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 115693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 115793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1158f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1159f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 116093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1163e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1164e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1165e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1166e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1167e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1168e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1169e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1170e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1171e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1172e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1173e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1174e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1175e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1176e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1177e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1178e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1179e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1180e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 11817aff399974c756930070d82d7b2df88f125dacd6Derek Prothro startLoader(false, PagedView.INVALID_RESTORE_PAGE); 1182f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1184f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 118593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 118693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 118793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 118893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 118993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 119093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 119193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 119293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 119393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 119493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 119593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 119693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 119793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 119893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 1200d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler startLoader(isLaunching, synchronousBindPage, LOADER_FLAG_NONE); 1201d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } 1202d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler 1203d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler public void startLoader(boolean isLaunching, int synchronousBindPage, int loadFlags) { 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1208843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 121693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 121793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1218d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching, loadFlags); 12197aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (synchronousBindPage != PagedView.INVALID_RESTORE_PAGE 12207aff399974c756930070d82d7b2df88f125dacd6Derek Prothro && mAllAppsLoaded && mWorkspaceLoaded) { 1221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 123481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1235b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1237b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1239b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1245f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1247b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 124876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 124976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 125076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 125176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 125276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 125376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 125476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 125576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 125676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 125776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 125876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 125976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 126076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 126176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 126276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 126376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 126476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 126576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1266ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 126776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 126876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 126976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 127076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 127176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 1272a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 1273a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 1274a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspaceScreensDb()", true); 1275a90303bb6fdad59e4a55855edba68c9902192599Winson Chung ArrayList<String> orderedScreensPairs= new ArrayList<String>(); 1276a90303bb6fdad59e4a55855edba68c9902192599Winson Chung for (Integer i : orderedScreens.keySet()) { 1277a90303bb6fdad59e4a55855edba68c9902192599Winson Chung orderedScreensPairs.add("{ " + i + ": " + orderedScreens.get(i) + " }"); 1278a90303bb6fdad59e4a55855edba68c9902192599Winson Chung } 1279a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + 1280a90303bb6fdad59e4a55855edba68c9902192599Winson Chung TextUtils.join(", ", orderedScreensPairs), true); 128176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 128276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 128376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1284c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1285c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1286c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1287c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 128836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 128936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 129036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 129136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 129236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 129536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 130636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1309d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler private int mFlags; 1310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1311c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1313d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LoaderTask(Context context, boolean isLaunching, int flags) { 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1316c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 1317d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler mFlags = flags; 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1319f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 13223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1323f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 132436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 132536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 132636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 132736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1328c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1329c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 133036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 133136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1336288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1337c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1338a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1339c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 134093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 134193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1342c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 134393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 134493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1347cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1349c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1350c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1352f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1359843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1372c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1374c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1375c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1376c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1383aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1386843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1388f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1389b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 13907aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (synchronousBindPage == PagedView.INVALID_RESTORE_PAGE) { 1391b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1412cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1413a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1414a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1415a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1416a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1419c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1420b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1426c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1427c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 14333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 14343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1435843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1436843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1437dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1438aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1439aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1440843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1441843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1442dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 144364359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1444c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1445843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1453843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1454aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1455843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1459f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1460843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 146164359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 146264359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14637ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14647ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14657ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14667ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14677ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1469843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1470aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1471aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14722abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1473b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1474b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1475b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1476b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1477aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1478aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1479c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (AppsCustomizePagedView.DISABLE_ALL_APPS) { 1480c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1481c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1482c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1483c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1484c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1485c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1486c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1490f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1495843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1496b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1499f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 15033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1504f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1506f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 15133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 15143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 15153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1519ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1523f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 15253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 15303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1534f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1536f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1537c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1538c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1539c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1540c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1541c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1542695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1543c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1544eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1545c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1546c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1547c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1548c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1549c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1550c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1551c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1552c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1553c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1554c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1555c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1556fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung addAndBindAddedApps(context, added, cb, new ArrayList<AppInfo>()); 1557c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1558c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1559c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1561a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item, 1562ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen AtomicBoolean deleteOnInvalidPlacement) { 1563892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1564892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1565295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final int countX = (int) grid.numColumns; 1566295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final int countY = (int) grid.numRows; 1567892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1568dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1569f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1570a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung // Return early if we detect that an item is under the hotseat button 1571a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (mCallbacks == null || 1572a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung mCallbacks.get().isAllAppsButtonRank((int) item.screenId)) { 1573ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(true); 1574295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler Log.e(TAG, "Error loading shortcut into hotseat " + item 1575295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler + " into position (" + item.screenId + ":" + item.cellX + "," 1576295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler + item.cellY + ") occupied by all apps"); 1577a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung return false; 1578a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1579a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung 1580295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final ItemInfo[][] hotseatItems = 1581295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler occupied.get((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT); 1582295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler 1583ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (item.screenId >= grid.numHotseatIcons) { 1584ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen Log.e(TAG, "Error loading shortcut " + item 1585ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + " into hotseat position " + item.screenId 1586ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + ", position out of bounds: (0 to " + (grid.numHotseatIcons - 1) 1587ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + ")"); 1588ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen return false; 1589ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen } 1590ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen 1591295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler if (hotseatItems != null) { 1592295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler if (hotseatItems[(int) item.screenId][0] != null) { 1593dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1594dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1595dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1596dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1597dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1598dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1599295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler } else { 1600295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler hotseatItems[(int) item.screenId][0] = item; 1601295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler return true; 1602dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 16036ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1604ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen final ItemInfo[][] items = new ItemInfo[(int) grid.numHotseatIcons][1]; 1605dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1606dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 16076ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 16086ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1609f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1610f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 16113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1613f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1614dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1615892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1616dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1617dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1618dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1619295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler final ItemInfo[][] screens = occupied.get(item.screenId); 1620ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1621ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen item.cellX < 0 || item.cellY < 0 || 1622ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen item.cellX + item.spanX > countX || item.cellY + item.spanY > countY) { 1623ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen Log.e(TAG, "Error loading shortcut " + item 1624ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 1625ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + item.cellX + "," + item.cellY 1626ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen + ") out of screen bounds ( " + countX + "x" + countY + ")"); 1627ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen return false; 1628ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen } 1629ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen 16306ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 16313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1633dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 16343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1635dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 16363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1637aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1638dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 16393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 16408802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16418802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1645dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 16468802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16478802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1648f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 16493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16518802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1652ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1653ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1654ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1655ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1656ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1657ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1658ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1659ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1660ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1661ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1662ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1663ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1664d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler /** Returns whether this is an upgrade path */ 1665c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16669f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 16679f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspace()", true); 16689f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 16693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1670f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1676f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1677892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1678892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1679892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1680892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1681892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1682d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler if ((mFlags & LOADER_FLAG_CLEAR_WORKSPACE) != 0) { 1683d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler Launcher.addDumpLog(TAG, "loadWorkspace: resetting launcher database", true); 1684d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LauncherAppState.getLauncherProvider().deleteDatabase(); 1685d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } 1686d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler 1687d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler if ((mFlags & LOADER_FLAG_MIGRATE_SHORTCUTS) != 0) { 1688d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler // append the user's Launcher2 shortcuts 1689d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler Launcher.addDumpLog(TAG, "loadWorkspace: migrating from launcher2", true); 1690d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LauncherAppState.getLauncherProvider().migrateLauncher2Shortcuts(); 1691d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } else { 1692d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler // Make sure the default workspace is loaded 1693d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler Launcher.addDumpLog(TAG, "loadWorkspace: loading default favorites", false); 1694d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1695d502404a44fb7c4ea739622d7f8bdd2a764d97a1Dan Sandler } 1696e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1697c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1698f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler // (Includes having just imported default favorites) 1699414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1700f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler 17019f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 17029f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadedOldDb: " + loadedOldDb, true); 1703b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 17042abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1705ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1708c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1709e523e70f75ff90ca5d613fb8398d37208e6cd32dChris Wren if (DEBUG_LOADERS) Log.d(TAG, "loading model from " + contentUri); 1710e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1715dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1736c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren final int appWidgetProviderIndex = c.getColumnIndexOrThrow( 1737c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren LauncherSettings.Favorites.APPWIDGET_PROVIDER); 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1760ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen AtomicBoolean deleteOnInvalidPlacement = new AtomicBoolean(false); 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1767ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1771ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 177268fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1773ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 17741323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 1775a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1776a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1777ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 17781323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 17791323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 17801323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1781933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1782ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1783ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1784ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1786933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1788b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1789968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1790b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1791b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1792b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1793b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1795b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1796b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1797b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1798b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1799b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1800b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1801b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 18029ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 18039ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1804968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1805b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1808b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1809968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 18103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1812ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1814b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1815b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1816dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1817b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1818b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 18195f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 18205f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 1821ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1823ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(false); 1824ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (!checkItemPlacement(occupied, info, deleteOnInvalidPlacement)) { 1825ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (deleteOnInvalidPlacement.get()) { 1826a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1827a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1829b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1830b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1833b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1835b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 18481323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 18491323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1858b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 18593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1860b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1861dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1862b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 18645f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 18655f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 18665f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1868ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(false); 1869a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, folderInfo, 1870ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement)) { 1871ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (deleteOnInvalidPlacement.get()) { 1872a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1873a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 18743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18765f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 188317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 1891c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String savedProvider = c.getString(appWidgetProviderIndex); 1892c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren 18933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1894f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 19034caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1909dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1923b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1926e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 1927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1928ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement.set(false); 1929a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo, 1930ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen deleteOnInvalidPlacement)) { 1931ae4409dea97d03f0f0a9195ab648188efa2b5cc1Adam Cohen if (deleteOnInvalidPlacement.get()) { 1932a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1933a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1936c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String providerName = provider.provider.flattenToString(); 1937c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren if (!providerName.equals(savedProvider)) { 1938c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren ContentValues values = new ContentValues(); 1939c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, 1940c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren providerName); 1941c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String where = BaseColumns._ID + "= ?"; 1942c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String[] args = {Integer.toString(c.getInt(idIndex))}; 1943c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren contentResolver.update(contentUri, values, where, args); 1944c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren } 1945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 19493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1951295ae18d0fa7c102c50cf95a2ea09e7f2e9b1539Dan Sandler Launcher.addDumpLog(TAG, "Desktop items loading interrupted", e, true); 1952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 195547b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 195647b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 195747b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1959ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1960ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1961ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1962ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1963ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1964ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1965ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19684caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1969b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1971b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1972b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1973b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1974b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1975b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1976b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1977b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1978b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1979b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1980b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1981b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1982b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19838802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1984c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1988dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 19989f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 19999f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - maxScreenId: " + maxScreenId, true); 20009f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 20019f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 20029e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 2003414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 2004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2005c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 2006c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 2007c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 2008c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 2009c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 2010c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 2011c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 2012414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 2013dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 201476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 201576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 201676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 2017dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 20189f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 20199f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 20209f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 2021dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2022dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 2023933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 2024dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 2025dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 2026dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2027dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 2028dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 2029dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2030dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2031dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2032dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 2033dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 20349f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 20359f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - unusedScreens (to be removed): " + 20369f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", unusedScreens), true); 20379f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 2038dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 2039dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2040dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2041dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2042dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 2046dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 2047892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 2049dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2050566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 2051c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 2052dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 2053c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2056892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 2057dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 20589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 20619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2064c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 2065e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 2066e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 20699b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentWorkspaceItems(long currentScreenId, 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 20732abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 20742abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 20752abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20762abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20772abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20782abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20792abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20802abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20812abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 20949b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung if (info.screenId == currentScreenId) { 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 21095c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 21105c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 21113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21135c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 21159b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentAppWidgets(long currentScreenId, 2116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 21212abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 21239b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung widget.screenId == currentScreenId) { 2124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2127a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 21289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 213031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 21329b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentFolders(long currentScreenId, 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2134b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2136b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 21373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2138b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2139b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2140b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 21412abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2142b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 21439b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung info.screenId == currentScreenId) { 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2145b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2146b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2147b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2149b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 215031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2152b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2154892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2155892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2157b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2158db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2159db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2160892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2161892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2162db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2163db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2164dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2165db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2166dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2167db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2168db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2169db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2170db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2172db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2173dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2174dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2175dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2176dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2177dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2178dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2179dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2180dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2181dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2182dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2183dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2184dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2185dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2186dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2194603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2196db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 21983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 21993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 22029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2203c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 220564359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 220664359a53dc827797917a8d9a0697a91996789801Winson Chung false); 22079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 221381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 22249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 223081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 22433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 224981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2252b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2256b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2257c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2258b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2259b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2260b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2261b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2262b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2263b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2265b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2266b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2267b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2268b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22709b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Save a copy of all the bg-thread collections 2271b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2272b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2273b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2274b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2275b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2276dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22772abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2278b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2279b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2280b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2282dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22857aff399974c756930070d82d7b2df88f125dacd6Derek Prothro final boolean isLoadingSynchronously = 22867aff399974c756930070d82d7b2df88f125dacd6Derek Prothro synchronizeBindPage != PagedView.INVALID_RESTORE_PAGE; 2287d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen int currScreen = isLoadingSynchronously ? synchronizeBindPage : 22889b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2289d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen if (currScreen >= orderedScreenIds.size()) { 2290d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen // There may be no workspace screens (just hotseat items and an empty page). 22917aff399974c756930070d82d7b2df88f125dacd6Derek Prothro currScreen = PagedView.INVALID_RESTORE_PAGE; 22929b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung } 2293d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen final int currentScreen = currScreen; 22947aff399974c756930070d82d7b2df88f125dacd6Derek Prothro final long currentScreenId = currentScreen < 0 22957aff399974c756930070d82d7b2df88f125dacd6Derek Prothro ? INVALID_SCREEN_ID : orderedScreenIds.get(currentScreen); 22969b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 22979b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Load all the items that are on the current page first (and in the process, unbind 22989b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // all the existing workspace items before we call startBinding() below. 22999b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung unbindWorkspaceItemsOnMainThread(); 23009b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 23019b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Separate the items that are on the current screen, and all the other remaining items 2302b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2303b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23119b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentWorkspaceItems(currentScreenId, workspaceItems, currentWorkspaceItems, 2312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 23139b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentAppWidgets(currentScreenId, appWidgets, currentAppWidgets, 2314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 23159b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentFolders(currentScreenId, itemsIdMap, folders, currentFolders, 2316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 23269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 232981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2331dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2332dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 23361462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 23371462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 23381462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 23391462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23407aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (callbacks != null && currentScreen != PagedView.INVALID_RESTORE_PAGE) { 23411462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 23421462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23431462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23441462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 234581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23461462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23484a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 23494a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 23524a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2359c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 236298e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 23633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 236736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 236836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 23699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23714a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23724a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23734a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 237481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23754a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 238364359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 238493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 238593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 238693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 238793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 238893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 23963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 23993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 24003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2404c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2405eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2406eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2407c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 24083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 24093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 24103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 24113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 24123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 24139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 24143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 24153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2416a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 24179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 24183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2419c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2420c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 242164359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2422c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2423c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2424c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2425c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 24263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 242864359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 242964359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 24303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 24323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 24333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 243464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 24353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 243731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 243864359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 24393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2441cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 244264359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 244364359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2444cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 244564359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 244664359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 244764359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 244864359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 244964359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 245064359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 245164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 245264359a53dc827797917a8d9a0697a91996789801Winson Chung } 245364359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 245464359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 245564359a53dc827797917a8d9a0697a91996789801Winson Chung return; 245664359a53dc827797917a8d9a0697a91996789801Winson Chung } 245764359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 245864359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 245964359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 246064359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 246164359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 246264359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 246364359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 246464359a53dc827797917a8d9a0697a91996789801Winson Chung } 24653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 246664359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 246764359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 246885f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 24691307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert // This builds the icon bitmaps. 24701307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 24711307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mIconCache, mLabelCache)); 247264359a53dc827797917a8d9a0697a91996789801Winson Chung } 2473cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 247485f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2475eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2476eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 247864359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 247964359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 248064359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 248164359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 248211a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 248364359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 248464359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 248664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 248764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 248964359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 249064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 249164359a53dc827797917a8d9a0697a91996789801Winson Chung } 24923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 249364359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2494cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 249664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 249764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 24983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2500dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 25022abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2503b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2504b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2505b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2506b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2507b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2508b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 25093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 251131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 25123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2513700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 25143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2515d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 25173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 25183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2519d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 25213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 25223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 25233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 25243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 252531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2526d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 25283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 25293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 25303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2531d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2533cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2534dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 25363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 25373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 25383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 25393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2541487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2542dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 25433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 25453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2547487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2548eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2549e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 25533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 25543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2556487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2557eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2558e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2562dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2563eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2564eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2565eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 25663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2567487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2568eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 25695d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2571487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2572eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25735d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25755d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 257683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25775d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2578cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2579cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2584be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2585be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 258764359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 258864359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 258994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!AppsCustomizePagedView.DISABLE_ALL_APPS) { 259094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, new ArrayList<ItemInfo>(), cb, added); 259194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 259294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 259394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 259494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 25953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2597eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 259864359a53dc827797917a8d9a0697a91996789801Winson Chung 259964359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2600eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 260164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 260264359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 260364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 260464359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 260564359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 260664359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 260764359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 260864359a53dc827797917a8d9a0697a91996789801Winson Chung } 260964359a53dc827797917a8d9a0697a91996789801Winson Chung } 261064359a53dc827797917a8d9a0697a91996789801Winson Chung } 261164359a53dc827797917a8d9a0697a91996789801Winson Chung 26123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2614cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2615cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 26163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 26173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 26203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2621780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung 2622df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final ArrayList<String> removedPackageNames = 2623df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung new ArrayList<String>(); 2624df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (mOp == OP_REMOVE) { 2625df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark all packages in the broadcast to be removed 2626df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.addAll(Arrays.asList(packages)); 2627df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } else if (mOp == OP_UPDATE) { 2628df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark disabled packages in the broadcast to be removed 2629df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final PackageManager pm = context.getPackageManager(); 2630df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (int i=0; i<N; i++) { 2631df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, packages[i])) { 2632df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.add(packages[i]); 263364359a53dc827797917a8d9a0697a91996789801Winson Chung } 263464359a53dc827797917a8d9a0697a91996789801Winson Chung } 2635df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2636df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the components associated with this package 2637df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (String pn : removedPackageNames) { 2638df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 2639df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2640df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2641df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2642df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2643df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the specific components 2644df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (AppInfo a : removedApps) { 2645df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForComponentName(a.componentName); 2646df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2647df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2648df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2649df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2650df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (!removedPackageNames.isEmpty() || !removedApps.isEmpty()) { 2651df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove any queued items from the install queue 2652df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung String spKey = LauncherAppState.getSharedPreferencesKey(); 2653df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung SharedPreferences sp = 2654df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung context.getSharedPreferences(spKey, Context.MODE_PRIVATE); 2655df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung InstallShortcutReceiver.removeFromInstallQueue(sp, removedPackageNames); 2656df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Call the components-removed callback 26573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2659cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2660cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2661df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, removedApps); 26623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2665be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 266680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2667c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2668c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 266980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 267080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 267180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2672cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2673cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2674c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 267580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 267680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26774caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26784caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26794caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26804caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26814caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26824caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26834caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 2684ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung callbacks.dumpLogsToLocalData(); 26854caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26864caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 268780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 268831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 268931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 269031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2691c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2692c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2693c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2694c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2695c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2696c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2697c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2698c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2699c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2700c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2701c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2702c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 2703df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung private boolean isPackageDisabled(PackageManager pm, String packageName) { 2704df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung try { 2705df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(packageName, 0); 2706df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return !pi.applicationInfo.enabled; 2707df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } catch (NameNotFoundException e) { 2708df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Fall through 2709df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2710df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2711df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 27121323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2713ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2714ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2715ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2716df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, cn.getPackageName())) { 2717df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2718df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2719ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2720ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2721ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2722df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2723ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2724ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2725ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2726ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2727ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2728ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 27299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 273056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 273156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 27329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 273356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2734c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 273556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 273656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 273756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 273856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 273956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 274056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 274156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 274256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2743c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 274456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 27451323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 274668fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2747ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 27489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 27491323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 27501323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 27511323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 27521323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 27531323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 27541323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 27551323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 27561323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 275731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 275831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27598ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 27608ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 27618ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 276256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 276356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 276456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 276556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2766c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2767c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2768c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2769c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2770ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2771c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2772c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2773c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2774c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2775c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2776c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2777c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2778c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2779c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2780c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2781c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2782c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2783c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2784c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2785c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2786c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 278756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2788aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 278956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 279056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 279156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 279256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2793931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 279456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 279656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 279756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 279856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 279956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 280056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 280156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 280256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 280356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 280456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 28055308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 28065308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 28075308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2808c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2809c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2810c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 28115308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2812c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2813c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 281456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 281556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 281656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 281756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 281856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 281956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 282056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 282156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 28229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 282356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 28249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 28269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 28279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 282831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 282964359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 283064359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 283164359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 283264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 283364359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 283464359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 283564359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 283664359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 283764359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 283864359a53dc827797917a8d9a0697a91996789801Winson Chung } 283964359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 284064359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 284164359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 284264359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 284364359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 284464359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 28458a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28468a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 284764359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 284864359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 284964359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 285064359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 285164359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 285264359a53dc827797917a8d9a0697a91996789801Winson Chung } 28538a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28548a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 285564359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 285664359a53dc827797917a8d9a0697a91996789801Winson Chung } 285764359a53dc827797917a8d9a0697a91996789801Winson Chung 285864359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 285964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 286064359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 286164359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 286264359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 286364359a53dc827797917a8d9a0697a91996789801Winson Chung } 286464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 286564359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 286664359a53dc827797917a8d9a0697a91996789801Winson Chung } 286764359a53dc827797917a8d9a0697a91996789801Winson Chung 286864359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 286964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 287064359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 287164359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 287264359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 287364359a53dc827797917a8d9a0697a91996789801Winson Chung } 287464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 287564359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 287664359a53dc827797917a8d9a0697a91996789801Winson Chung } 287764359a53dc827797917a8d9a0697a91996789801Winson Chung 287864359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 287964359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 288064359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 288164359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 288264359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 288364359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 288464359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 288564359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 288664359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 288764359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 288864359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 288964359a53dc827797917a8d9a0697a91996789801Winson Chung } 289064359a53dc827797917a8d9a0697a91996789801Winson Chung } 289164359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 28928a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28938a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 28948a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 28950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 28969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 28970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 289856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 289956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 290031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 290156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2902c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 29039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 29047376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 29058ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 29068ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 290756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 290856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 29109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 29119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 29129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 29139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 29149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 291556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 291656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 29179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 29189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 291956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 292056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2921c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2922c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 292356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 29249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 292556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 292656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 292756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 292856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2929931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 293056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 293156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 293256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 293356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 293456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29357376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 29369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2938931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 293956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 294056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 294156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 294256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 294356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 294456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 29459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 29469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2948d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 294956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 29519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 295231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2953d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 29549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2955f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 295631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2957931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 29583a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 29593a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 29603a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 296156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 296256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 296356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 296456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 296556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2966931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2967931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 296856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 296956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 297056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 297156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 297256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29733d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 29743d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2975a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2976d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2977d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2978d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 29793d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 29800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2984a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 298555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 298655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 298755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 298855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 298955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 299055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 299155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 299255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 299355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 299455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 299555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 299655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2997a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2998a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 299968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 300068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 300168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 300268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 300368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 300468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 300568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 300668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 300768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 300868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 300968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 301068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 301168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 301268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 301368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 301468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 301568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 301668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 301768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 301868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 301968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 302068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 302168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 302268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 302368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 302468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 302568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 302668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 302768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 302868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 302968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 303068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 303168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 303268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 303368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 303468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 303568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 303668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 3037a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 30380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 30390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 30400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 30410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3042d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 3043d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 3044d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 3045d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 3046d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 3047d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 30480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 30490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 30500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 30510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 30530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 30540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 30550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 30560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 30570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 30580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 30590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 30600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 30610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 30620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 30630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 3064c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 3065c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 30660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 30670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 30680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3072c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 307356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 3075a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 3076a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 3077a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 3078a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 3079a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 3080a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 308356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 30900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3092aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3093aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 309417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3095ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3096aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 309717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 309856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 309956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 310056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 310156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 310256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 310356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3104ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3105aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3106aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3107aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3108aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3109aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3110aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3111aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3112aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3113aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3114aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3115aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3116aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3117aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 311856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 311956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3120aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3121aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3122aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3123aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3124aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3125aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3126aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3127aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 312856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 312956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 313056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 313131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3132df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 31339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 313431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3135df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 31369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 31379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3138df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 31399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3140c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 31419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 314231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3143df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 314431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 314531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3146eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 31471190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3148eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3149eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 3150780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung int result = collator.compare(a.title.toString().trim(), 3151780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung b.title.toString().trim()); 31521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 31531190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 31541190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31551190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 31565b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 31571190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31581190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3159eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3160eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3161eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 316278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 316378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 316478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 316578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 316678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 31671190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 31681190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 31691190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 31701190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 3171780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung return collator.compare(a.label.toString().trim(), b.label.toString().trim()); 31721190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31731190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31741190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31755308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 31765308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 31775308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 31785308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 31795308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 31805308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31815308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3182785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31831190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3184785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3185c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3186785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3187785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3188c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31891190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3190c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3191c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3192c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3193c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 31941190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3195785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3196785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3197c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 31985308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 31995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 32005308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 32015308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3202c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3203780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelA = a.loadLabel(mPackageManager).toString().trim(); 3204c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 32055308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3206c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32075308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 32085308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3209c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3210780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelB = b.loadLabel(mPackageManager).toString().trim(); 3211c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 32125308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3213c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32141190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3215785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3216785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 32171ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 32181190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 32191ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 32201ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 32211ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 32221ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 32231ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 32241190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 32251ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32261ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 32271ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3228c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3229c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3230c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3231c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 32321ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 3233780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString().trim(); 3234c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3235c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3236c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3237c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3238c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3239c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 32401ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 3241780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString().trim(); 3242c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3243c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32441190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 32451ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32461ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3247be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3248be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3249be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3250eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3251eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3252eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3253eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 32543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 32553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 32563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 32573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 32583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3259be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 326031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3261