LauncherModel.java revision d8dbb46468e0a8860468661a6edfb7969bfdf0a7
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; 46325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 47edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 50c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 51c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 52dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5364359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 57b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 582abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 60b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 61dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 62a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chungimport java.util.concurrent.atomic.AtomicBoolean; 63c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 67bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 69f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 70a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 738707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // true = use a "More Apps" folder for non-workspace apps on upgrade 748707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // false = strew non-workspace apps across the workspace on upgrade 758707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler public static final boolean UPGRADE_USE_MORE_APPS_FOLDER = false; 768707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler 773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 78ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 79dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 80cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 84b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 85c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 93700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 94700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 95700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 96700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 97700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 98700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 99cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 100cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 101cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 102cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 103cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 104cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 113a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1144caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 115a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1202abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 122487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 123a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 124487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 125a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 126487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 127487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 133a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 134a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 136487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 137b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 138487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 139487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 140dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 141dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 143dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 144a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 145a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 146a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 14999a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 152ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15564359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15664359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 157dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15864359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 159ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 160e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 162eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 163d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 164d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 165c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 166c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 167eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 16883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 169df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<AppInfo> appInfos); 170c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 171cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 172a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung public boolean isAllAppsButtonRank(int rank); 1731462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 174ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung public void dumpLogsToLocalData(); 1759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17764359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 17864359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 17964359a53dc827797917a8d9a0697a91996789801Winson Chung } 18064359a53dc827797917a8d9a0697a91996789801Winson Chung 1811307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) { 182e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 183e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 184ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 185e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 1861307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList = new AllAppsList(iconCache, appFilter); 1870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 189cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 19099a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 19981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 219c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 220c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 221892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 222892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 223892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 224892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 225c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 248156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 24976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 25076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 251c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 252c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 25664359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 25764359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 25864359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 25964359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 26064359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 26164359a53dc827797917a8d9a0697a91996789801Winson Chung } 262c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 263c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 26676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 26776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 268156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 27176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 272c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 27376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 274c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 275c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 276c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 277c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 279c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 28094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<AppInfo> allAppsApps) { 282997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 28394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, workspaceApps, cb, allAppsApps); 284997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 286fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> allAppsApps) { 287fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung if (workspaceApps == null || allAppsApps == null) { 288fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung throw new RuntimeException("workspaceApps and allAppsApps must not be null"); 289fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung } 29094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (workspaceApps.isEmpty() && allAppsApps.isEmpty()) { 2919e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung return; 292997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 29364359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 29464359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 29564359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 29664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 29764359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 29864359a53dc827797917a8d9a0697a91996789801Winson Chung 29976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 30076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 30176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 30276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 30376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 30476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 30576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 30676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 30776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 30876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 30964359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 31094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung Iterator<ItemInfo> iter = workspaceApps.iterator(); 31164359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 312997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 31364359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 314997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 31564359a53dc827797917a8d9a0697a91996789801Winson Chung 31664359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 31764359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 31864359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 31964359a53dc827797917a8d9a0697a91996789801Winson Chung } 32064359a53dc827797917a8d9a0697a91996789801Winson Chung 3218741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Add this icon to the db, creating a new page if necessary. If there 3228741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // is only the empty page then we just add items to the first page. 3238741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Otherwise, we add them to the next pages. 3248741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung int startSearchPageIndex = workspaceScreens.isEmpty() ? 0 : 1; 32564359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 32676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 32764359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 328414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 329c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 330c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 331c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 332c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 333c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 334c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 33576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 337c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 33976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 340c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 341c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 342c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 34376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 34464359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 34564359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 34676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 34764359a53dc827797917a8d9a0697a91996789801Winson Chung } 34864359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 34964359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 35064359a53dc827797917a8d9a0697a91996789801Winson Chung } 35164359a53dc827797917a8d9a0697a91996789801Winson Chung 352997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 353997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 354997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 355eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 356eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 357997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 358997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 359997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 36094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung 36164359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 36264359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 36364359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 36464359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 36564359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 36664359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 36764359a53dc827797917a8d9a0697a91996789801Winson Chung } 36864359a53dc827797917a8d9a0697a91996789801Winson Chung } 36964359a53dc827797917a8d9a0697a91996789801Winson Chung 37076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 37176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 37276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 37394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty() || !allAppsApps.isEmpty()) { 374997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 375997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 376997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 377997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 378997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 379997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 38094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty()) { 38194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 38294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung long lastScreenId = info.screenId; 38394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung for (ItemInfo i : addedShortcutsFinal) { 38494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (i.screenId == lastScreenId) { 38594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAnimated.add(i); 38694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 38794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated.add(i); 38894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 389997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 390997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 391d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 39294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated, addAnimated, allAppsApps); 393997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39464359a53dc827797917a8d9a0697a91996789801Winson Chung } 395997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 396997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39764359a53dc827797917a8d9a0697a91996789801Winson Chung } 39864359a53dc827797917a8d9a0697a91996789801Winson Chung }; 39964359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 40064359a53dc827797917a8d9a0697a91996789801Winson Chung } 40164359a53dc827797917a8d9a0697a91996789801Winson Chung 40256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 4035801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung if (mDefaultIcon == null) { 4045801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung final Context context = LauncherAppState.getInstance().getContext(); 4055801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mDefaultIcon = Utilities.createIconBitmap( 4065801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mIconCache.getFullResDefaultActivityIcon(), context); 4075801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung } 4080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 409f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 41031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 41181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 41281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 41381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 41481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 41581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 41681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 41781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 41881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 41981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 42081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 42181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 42281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 423603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 424603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 42681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 427603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 428603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4312abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 443b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 446b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4474eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4484eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 454dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 457dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 460dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 46331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 464b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 469b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 473b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 477dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 478b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 495b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 496b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 497b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 500b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 501b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 502b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 503b9ada65af30c61c5b35da9b9efac75ffe6c56fd7Adam Cohen throw e; 504b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 505b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 506b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 507816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 508816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 509816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 510816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 511b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 512b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 513b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 514816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 515b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 516b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 517b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 518816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 519816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 520c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 523c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 524c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 525c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 526487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 527c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 528c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 529c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 532f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 535c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 539c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 554487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 555f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 557f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 558f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 560c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 561c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 562c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 564c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 565bebf042666cffe52039b875a549a582abd78a431Adam Cohen 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 594f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 595f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 600f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 601f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 602f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 603f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 604f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 605f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 606c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 607c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 608c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 609c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 610c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 611c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 612c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 629c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 630c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 631c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 632c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 633c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 634c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 638a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 639dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 643c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6453d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 646dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6473d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 648dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 650dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 65231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 657dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 658ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 659c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 66031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 66131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 66231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 663f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 664f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 668f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 674f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 677f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 680dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 683dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 684f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 687f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 690dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 692f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 694f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 695f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 696f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 697f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 698bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 699d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 700bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 701dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 7020f84a604563037ea65883b99d30e7ff802d986c2Winson Chung item.container = container; 703d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 704d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 705bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 706bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 707bebf042666cffe52039b875a549a582abd78a431Adam Cohen 708bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 709bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 710dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 711bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 712dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 713bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 714dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 715bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 716d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 717d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 718d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 719bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 720bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 721bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 722bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 723dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 724d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 725816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 726bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 727c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 728c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 729c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 730c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 731c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 732c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 733c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 734c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 735c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 736d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 737d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 738d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 741bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 754bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 755bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 756bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 757aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 758aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 759aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 760aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 761aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 762aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 763aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 778c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 78161c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 78261c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 785dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 787aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 789aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 793aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 794aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 797aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 798aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 7999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 80031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 8019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 8029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 806df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 807f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 816f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 819df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 820df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 82331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 827dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 828d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 829d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 830ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8352fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 836ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 83931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 845dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 851dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 853dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 855dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 857ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 861ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 862414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 863a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 865aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 866c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 867a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 868a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 869a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 870ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8722abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 873b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 88928b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 891487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 897a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 898a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 899c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 90131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 90231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 904aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 905aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 906845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 907dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9083d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 909dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 910aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 911aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 912aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 913c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 914c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 915c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 917c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 919c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 920487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 92183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 922a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 923c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9262abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 93628b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 938487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 951a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 952a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 95383df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 95531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 95631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 961c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 962a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 963a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - updateWorkspaceScreenOrder()", true); 964a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + TextUtils.join(", ", screens), true); 965a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 96664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 97164359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 98476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 98876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 9949e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 995ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 996ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 997ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 9984caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1007a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1009f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1010c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1011c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1012c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10142abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1020c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1021c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1022c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10242abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1029afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1030c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1031c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1034f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1041f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1042f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1043f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10441d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1048cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1049f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1051aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1059f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 106164e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 106656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 107256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 108056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 108256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1085f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1086f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1088cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1089cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1090cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1091cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1092e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 10963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1097e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 109893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 109993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 110093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 110193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 110293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 110393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 110493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 110599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 110693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 110799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 110893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 110993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 111093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 111199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1112cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1113cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1114ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1115ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1116ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1117ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1118ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1119cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1120e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1121e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1122e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 112393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1124f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1125f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1126f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1127f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1128f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1129f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1130f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1131f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1132f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 113393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 113493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 113593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 113693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1137f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1138f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 113993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1142e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1143e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1144e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1145e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1146e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1147e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1148e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1149e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1150e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1151e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1152e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1153e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1154e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1155e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1156e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1157e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1158e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1159e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1161f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1163f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 116493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 116593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 116693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 116793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 116893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 116993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 117093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 117193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 117293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 117493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 117693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1183843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 119193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 119293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1193cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 120881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1209b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1211b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1213b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1219f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1221b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 122276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 122376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 122476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 122576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 122676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 122776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 122876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 122976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 123076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 123176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 123276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 123376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 123476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 123576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 123676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 123776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 123876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 123976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1240ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 124176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 124276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 124376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 124476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 124576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 1246a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 1247a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 1248a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspaceScreensDb()", true); 1249a90303bb6fdad59e4a55855edba68c9902192599Winson Chung ArrayList<String> orderedScreensPairs= new ArrayList<String>(); 1250a90303bb6fdad59e4a55855edba68c9902192599Winson Chung for (Integer i : orderedScreens.keySet()) { 1251a90303bb6fdad59e4a55855edba68c9902192599Winson Chung orderedScreensPairs.add("{ " + i + ": " + orderedScreens.get(i) + " }"); 1252a90303bb6fdad59e4a55855edba68c9902192599Winson Chung } 1253a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + 1254a90303bb6fdad59e4a55855edba68c9902192599Winson Chung TextUtils.join(", ", orderedScreensPairs), true); 125576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 125676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 125776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1258c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1259c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1260c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1261c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 126236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 126336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 126436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 126536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 126636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 126736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 126836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 126936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 127036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 128036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1284c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1289c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1291f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1295f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 129636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 129736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 129836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1300c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1301c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 130236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 130336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1308288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1309c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1310a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1311c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 131293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 131393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1314c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 131593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 131693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1319cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1321c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1322c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1324f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1331843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1344c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1346c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1347c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1348c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1355aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1358843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1360f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1384cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1385a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1386a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1387a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1388a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1389b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1390b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1391c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 13973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1398c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1399c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1407843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1408843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1409dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1410aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1411aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1412843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1413843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1414dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 141564359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1416c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1417843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1425843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1426aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1427843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1431f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1432843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 143364359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 143464359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14357ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14367ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14377ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14387ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14397ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1441843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1442aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1443aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14442abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1446b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1447b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1448b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1449aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1450aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1451c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (AppsCustomizePagedView.DISABLE_ALL_APPS) { 1452c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1453c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1454c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1455c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1456c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1457c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1458c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1462f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1467843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1471f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1476f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1478f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1491ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1495f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1506f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1508f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1509c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1510c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1511c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1512c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1513c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1514695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1515c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1516eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1517c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1518c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1519c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1520c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1521c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1522c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1523c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1524c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1525c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1526c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1527c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1528fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung addAndBindAddedApps(context, added, cb, new ArrayList<AppInfo>()); 1529c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1530c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1531c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15325f8afe6280eae34620067696173e71943e1a30a3Winson Chung private boolean checkItemDimensions(ItemInfo info) { 1533892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1534892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1535892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung return (info.cellX + info.spanX) > (int) grid.numColumns || 1536892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung (info.cellY + info.spanY) > (int) grid.numRows; 15375f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 15385f8afe6280eae34620067696173e71943e1a30a3Winson Chung 15393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1540a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item, 1541a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap) { 1542892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1543892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1544892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1545892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1546892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1547dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1548f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1549a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung // Return early if we detect that an item is under the hotseat button 1550a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (mCallbacks == null || 1551a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung mCallbacks.get().isAllAppsButtonRank((int) item.screenId)) { 1552a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(true); 1553a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung return false; 1554a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1555a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung 1556dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1557dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1558dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1559dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1560dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1561dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1562dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1563dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1564dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1565dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 15666ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1567892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1568dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1569dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 15706ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 15716ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1572f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1573f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 15743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1576f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1577dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1578892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1579dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1580dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1581dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1582dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15836ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1586dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1588dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1590aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1591dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 15923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 15938802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15948802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1598dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 15998802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16008802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1601f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 16023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16048802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1605ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1606ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1607ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1608ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1609ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1610ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1611ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1612ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1613ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1614ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1615ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1616ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1617c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1618c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16199f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 16209f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspace()", true); 16219f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 16223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1623f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1629f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1630892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1631892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1632892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1633892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1634892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1635b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1636414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1637e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1638c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1639f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler // (Includes having just imported default favorites) 1640414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1641f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler 16429f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 16439f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadedOldDb: " + loadedOldDb, true); 1644b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 16452abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1646ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1649c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1650e523e70f75ff90ca5d613fb8398d37208e6cd32dChris Wren if (DEBUG_LOADERS) Log.d(TAG, "loading model from " + contentUri); 1651e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1656dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1677c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren final int appWidgetProviderIndex = c.getColumnIndexOrThrow( 1678c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren LauncherSettings.Favorites.APPWIDGET_PROVIDER); 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1690b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1694b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1700b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1701a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap = new AtomicBoolean(false); 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1708ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1712ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 171368fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1714ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 17151323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 1716a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1717a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1718ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 17191323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 17201323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 17211323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1722933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1723ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1724ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1725ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1727933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1730968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 17439ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 17449ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1745968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1750968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 17513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1753ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1757dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 17605f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 17615f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 17625f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17635f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17645f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(info)) { 1765933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Skipped loading out of bounds shortcut: " 1766933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung + info + ", " + grid.numColumns + "x" + grid.numRows, true); 17675f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17685f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17695f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1771a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1772a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, info, deleteOnItemOverlap)) { 1773a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1774a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1775a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1786b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1788b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1789b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1790b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1791b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1792b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1793b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1795b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 17961323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 17971323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1798b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1799b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1800b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1801b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1802b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1803b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1804b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1805b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 18073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1808b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1809dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1810b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 18125f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 18135f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 18145f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18155f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18165f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18175f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(folderInfo)) { 18185f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds folder"); 18195f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18205f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18215f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1823a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1824a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, folderInfo, 1825a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1826a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1827a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1828a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 18293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18315f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1833b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1835b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 183817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 1846c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String savedProvider = c.getString(appWidgetProviderIndex); 1847c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren 18483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1849f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 18584caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1859b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1860b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1861b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1862b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1864dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1867b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1881e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 18825f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18835f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18845f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(appWidgetInfo)) { 18855f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds app widget"); 18865f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18875f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18885f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1890a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1891a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo, 1892a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1893a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1894a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1895a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1898c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String providerName = provider.provider.flattenToString(); 1899c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren if (!providerName.equals(savedProvider)) { 1900c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren ContentValues values = new ContentValues(); 1901c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, 1902c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren providerName); 1903c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String where = BaseColumns._ID + "= ?"; 1904c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String[] args = {Integer.toString(c.getInt(idIndex))}; 1905c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren contentResolver.update(contentUri, values, where, args); 1906c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren } 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 19113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1913ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted: " + e, true); 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 191747b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 191847b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 191947b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1921ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1922ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1923ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1924ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1925ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1926ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1927ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19304caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19458802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1946c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1947dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1949dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1950dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 19609f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 19619f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - maxScreenId: " + maxScreenId, true); 19629f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 19639f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 19649e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1965414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 1966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1967c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1968c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1969c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1970c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1971c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1972c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1973c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1974414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 1975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 197676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 197776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 197876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 1979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 19809f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 19819f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 19829f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 1983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1985933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 1986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1988dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 19969f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 19979f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - unusedScreens (to be removed): " + 19989f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", unusedScreens), true); 19999f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 2000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 2001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2005b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 2006b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 2007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 2008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 2009892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 2011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2012566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 2013c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 2014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 2015c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 2016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 2017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2018892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 2019dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 20209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 20239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2026c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 2027e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 2028e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 2029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 2030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 20319b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentWorkspaceItems(long currentScreenId, 2032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 2033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 20352abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 20362abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 20372abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20382abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20392abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20402abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20412abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20432abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2046b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 20569b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung if (info.screenId == currentScreenId) { 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20715c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20725c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20755c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 20779b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentAppWidgets(long currentScreenId, 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 20832abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 20859b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung widget.screenId == currentScreenId) { 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2089a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 20909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 209231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 20949b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentFolders(long currentScreenId, 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 20993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 21032abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 21059b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung info.screenId == currentScreenId) { 2106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 211231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2116892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2117892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2120db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2121db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2122892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2123892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2124db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2125db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2126dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2127db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2128dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2129db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2130db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2131db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2132db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2134db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2135dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2136dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2137dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2138dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2139dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2140dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2141dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2143dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2144dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2145dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2146dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2147dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2148dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2149b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2150b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2152b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2154b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2156603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2157b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2158db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2159b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 21603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 21613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2163b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 21649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2165c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 216764359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 216864359a53dc827797917a8d9a0697a91996789801Winson Chung false); 21699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2172b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2173b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 217581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2183b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 21869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 219281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 22053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 221181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2219c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22329b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Save a copy of all the bg-thread collections 2233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2238dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22392abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2244dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22479b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 2248d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen int currScreen = isLoadingSynchronously ? synchronizeBindPage : 22499b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2250d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen if (currScreen >= orderedScreenIds.size()) { 2251d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen // There may be no workspace screens (just hotseat items and an empty page). 2252d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen currScreen = -1; 22539b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung } 2254d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen final int currentScreen = currScreen; 2255d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen final long currentScreenId = 2256d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen currentScreen < 0 ? -1 : orderedScreenIds.get(currentScreen); 22579b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 22589b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Load all the items that are on the current page first (and in the process, unbind 22599b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // all the existing workspace items before we call startBinding() below. 22609b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung unbindWorkspaceItemsOnMainThread(); 22619b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 22629b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Separate the items that are on the current screen, and all the other remaining items 2263b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2265b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2266b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2267b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2268b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2270b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2271b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22729b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentWorkspaceItems(currentScreenId, workspaceItems, currentWorkspaceItems, 2273b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 22749b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentAppWidgets(currentScreenId, appWidgets, currentAppWidgets, 2275b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 22769b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentFolders(currentScreenId, itemsIdMap, folders, currentFolders, 2277b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2278b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2279b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2280b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2282b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2286b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 22879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 229081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2291b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2292dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2293dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2296b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 22971462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 22981462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 22991462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 23001462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23011462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 23021462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 23031462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23041462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23051462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 230681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23071462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23094a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 23104a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 23134a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2320c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 232398e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 23263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 232836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 232936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 23309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2331b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23324a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23334a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23344a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 233581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23364a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 234464359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 234593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 234693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 234793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 234893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 234993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 23573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2365c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2366eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2367eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2368c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 23693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 23713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 23733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 23749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2377a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2380c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2381c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 238264359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2383c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2384c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2385c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2386c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 23873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 238964359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 239064359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 23913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 239564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 23963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 239831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 239964359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 24003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 24013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2402cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 240364359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 240464359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2405cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 240664359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 240764359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 240864359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 240964359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 241064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 241164359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 241264359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 241364359a53dc827797917a8d9a0697a91996789801Winson Chung } 241464359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 241564359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 241664359a53dc827797917a8d9a0697a91996789801Winson Chung return; 241764359a53dc827797917a8d9a0697a91996789801Winson Chung } 241864359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 241964359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 242064359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 242164359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 242264359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 242364359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 242464359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 242564359a53dc827797917a8d9a0697a91996789801Winson Chung } 24263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 242764359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 242864359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 242985f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 24301307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert // This builds the icon bitmaps. 24311307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 24321307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mIconCache, mLabelCache)); 243364359a53dc827797917a8d9a0697a91996789801Winson Chung } 2434cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 243585f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2436eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2437eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 243964359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 244064359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 244164359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 244264359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 244311a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 244464359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 244564359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 244764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 244864359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 245064359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 245164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 245264359a53dc827797917a8d9a0697a91996789801Winson Chung } 24533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 245464359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2455cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 245764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 245864359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 24593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2461dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 24632abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2464b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2465b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2466b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2467b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2469b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 24703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 247231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 24733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2474700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 24753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2476d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 24783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 24793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2480d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 24823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 24833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 24843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 24853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 248631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2487d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 24893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 24903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 24913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2492d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2494cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2495dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 24973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 24983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 24993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 25003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2502487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2503dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 25043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 25063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2508487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2509eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2510e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 25143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 25153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2517487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2518eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2519e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2523dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2524eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2525eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2526eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 25273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2528487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2529eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 25305d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2532487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2533eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25345d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25365d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 253783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25385d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2539cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2540cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2545be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2546be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 254864359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 254964359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 255094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!AppsCustomizePagedView.DISABLE_ALL_APPS) { 255194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, new ArrayList<ItemInfo>(), cb, added); 255294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 255394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 255494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 255594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 25563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2558eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 255964359a53dc827797917a8d9a0697a91996789801Winson Chung 256064359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2561eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 256264359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 256364359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 256464359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 256564359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 256664359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 256764359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 256864359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 256964359a53dc827797917a8d9a0697a91996789801Winson Chung } 257064359a53dc827797917a8d9a0697a91996789801Winson Chung } 257164359a53dc827797917a8d9a0697a91996789801Winson Chung } 257264359a53dc827797917a8d9a0697a91996789801Winson Chung 25733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2575cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2576cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 25773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 25783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 25813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2582780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung 2583df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final ArrayList<String> removedPackageNames = 2584df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung new ArrayList<String>(); 2585df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (mOp == OP_REMOVE) { 2586df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark all packages in the broadcast to be removed 2587df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.addAll(Arrays.asList(packages)); 2588df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } else if (mOp == OP_UPDATE) { 2589df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark disabled packages in the broadcast to be removed 2590df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final PackageManager pm = context.getPackageManager(); 2591df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (int i=0; i<N; i++) { 2592df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, packages[i])) { 2593df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.add(packages[i]); 259464359a53dc827797917a8d9a0697a91996789801Winson Chung } 259564359a53dc827797917a8d9a0697a91996789801Winson Chung } 2596df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2597df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the components associated with this package 2598df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (String pn : removedPackageNames) { 2599df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 2600df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2601df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2602df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2603df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2604df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the specific components 2605df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (AppInfo a : removedApps) { 2606df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForComponentName(a.componentName); 2607df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2608df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2609df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2610df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2611df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (!removedPackageNames.isEmpty() || !removedApps.isEmpty()) { 2612df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove any queued items from the install queue 2613df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung String spKey = LauncherAppState.getSharedPreferencesKey(); 2614df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung SharedPreferences sp = 2615df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung context.getSharedPreferences(spKey, Context.MODE_PRIVATE); 2616df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung InstallShortcutReceiver.removeFromInstallQueue(sp, removedPackageNames); 2617df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Call the components-removed callback 26183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2620cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2621cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2622df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, removedApps); 26233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2626be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 262780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2628c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2629c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 263080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 263180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 263280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2633cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2634cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2635c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 263680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 263780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26384caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26394caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26404caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26414caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26424caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26434caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26444caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 2645ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung callbacks.dumpLogsToLocalData(); 26464caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26474caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 264880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 264931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 265031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 265131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2652c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2653c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2654c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2655c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2656c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2657c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2658c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2659c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2660c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2661c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2662c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2663c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 2664df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung private boolean isPackageDisabled(PackageManager pm, String packageName) { 2665df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung try { 2666df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(packageName, 0); 2667df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return !pi.applicationInfo.enabled; 2668df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } catch (NameNotFoundException e) { 2669df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Fall through 2670df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2671df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2672df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 26731323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2674ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2675ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2676ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2677df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, cn.getPackageName())) { 2678df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2679df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2680ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2681ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2682ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2683df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2684ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2685ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2686ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2687ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2688ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2689ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 26909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 269156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 269256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 26939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 269456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2695c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 269656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 269756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 269856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 269956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 270056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 270156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 270256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 270356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2704c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 270556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 27061323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 270768fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2708ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 27099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 27101323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 27111323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 27121323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 27131323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 27141323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 27151323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 27161323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 27171323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 271831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 271931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27208ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 27218ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 27228ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 272356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 272456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 272556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 272656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2727c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2728c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2729c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2730c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2731ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2732c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2733c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2734c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2735c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2736c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2737c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2738c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2739c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2740c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2741c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2742c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2743c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2744c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2745c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2746c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2747c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 274856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2749aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 275056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 275156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 275256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 275356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2754931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 275556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 275756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 275856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 275956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 276056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 276156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 276256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 276356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 276456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 276556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 27665308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 27675308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 27685308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2769c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2770c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2771c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 27725308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2773c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2774c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 277556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 277656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 277756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 277856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 277956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 278056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 278156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 278256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 27839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 278456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 27859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 27879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 27889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 278931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 279064359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 279164359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 279264359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 279364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 279464359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 279564359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 279664359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 279764359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 279864359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 279964359a53dc827797917a8d9a0697a91996789801Winson Chung } 280064359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 280164359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 280264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 280364359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 280464359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 280564359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 28068a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28078a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 280864359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 280964359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 281064359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 281164359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 281264359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 281364359a53dc827797917a8d9a0697a91996789801Winson Chung } 28148a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28158a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 281664359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 281764359a53dc827797917a8d9a0697a91996789801Winson Chung } 281864359a53dc827797917a8d9a0697a91996789801Winson Chung 281964359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 282064359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 282164359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 282264359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 282364359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 282464359a53dc827797917a8d9a0697a91996789801Winson Chung } 282564359a53dc827797917a8d9a0697a91996789801Winson Chung }; 282664359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 282764359a53dc827797917a8d9a0697a91996789801Winson Chung } 282864359a53dc827797917a8d9a0697a91996789801Winson Chung 282964359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 283064359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 283164359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 283264359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 283364359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 283464359a53dc827797917a8d9a0697a91996789801Winson Chung } 283564359a53dc827797917a8d9a0697a91996789801Winson Chung }; 283664359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 283764359a53dc827797917a8d9a0697a91996789801Winson Chung } 283864359a53dc827797917a8d9a0697a91996789801Winson Chung 283964359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 284064359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 284164359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 284264359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 284364359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 284464359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 284564359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 284664359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 284764359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 284864359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 284964359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 285064359a53dc827797917a8d9a0697a91996789801Winson Chung } 285164359a53dc827797917a8d9a0697a91996789801Winson Chung } 285264359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 28538a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28548a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 28558a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 28560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 28579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 28580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 285956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 286056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 286131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 286256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2863c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 28649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 28657376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 28668ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 28678ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 286856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 286956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 28719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 28729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 28739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 28749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 28759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 287656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 287756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 28789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 28799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 288056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 288156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2882c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2883c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 288456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 28859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 288656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 288756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 288856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 288956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2890931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 289156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 289356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 289456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 289556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28967376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 28979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2899931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 290056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 290156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 290256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 290356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 290456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 290556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 29069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 29079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2909d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 291056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 29129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 291331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2914d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 29159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2916f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 291731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2918931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 29193a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 29203a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 29213a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 292256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 292356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 292456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 292556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 292656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2927931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2928931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 292956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 293056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 293156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 293256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 293356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29343d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 29353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2936a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2937d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2938d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2939d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 29403d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 29410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2945a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 294655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 294755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 294855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 294955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 295055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 295155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 295255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 295355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 295455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 295555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 295655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 295755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2958a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2959a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 296068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 296168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 296268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 296368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 296468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 296568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 296668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 296768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 296868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 296968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 297068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 297168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 297268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 297368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 297468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 297568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 297668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 297768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 297868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 297968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 298068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 298168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 298268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 298368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 298468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 298568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 298668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 298768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 298868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 298968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 299068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 299168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 299268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 299368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 299468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 299568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 299668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 299768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2998a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 29990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 30000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 30010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 30020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3003d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 3004d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 3005d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 3006d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 3007d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 3008d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 30090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 30100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 30110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 30120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 30140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 30150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 30160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 30170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 30180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 30190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 30200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 30210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 30220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 30230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 30240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 3025c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 3026c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 30270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 30280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 30290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3033c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 303456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 3036a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 3037a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 3038a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 3039a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 3040a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 3041a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 304456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 30510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3053aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3054aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 305517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3056ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3057aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 305817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 305956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 306056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 306156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 306256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 306356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 306456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3065ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3066aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3067aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3068aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3069aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3070aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3071aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3072aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3073aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3074aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3075aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3076aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3077aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3078aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 307956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 308056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3081aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3082aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3083aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3084aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3085aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3086aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3087aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3088aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 308956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 309056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 309156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 309231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3093df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 30949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 309531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3096df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 30979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 30989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3099df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 31009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3101c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 31029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 310331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3104df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 310531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 310631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3107eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 31081190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3109eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3110eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 3111780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung int result = collator.compare(a.title.toString().trim(), 3112780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung b.title.toString().trim()); 31131190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 31141190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 31151190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31161190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 31175b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 31181190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31191190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3120eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3121eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3122eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 312378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 312478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 312578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 312678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 312778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 31281190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 31291190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 31301190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 31311190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 3132780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung return collator.compare(a.label.toString().trim(), b.label.toString().trim()); 31331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31351190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31365308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 31375308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 31385308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 31395308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 31405308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 31415308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31425308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3143785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31441190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3145785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3146c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3147785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3148785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3149c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31501190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3151c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3152c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3153c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3154c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 31551190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3156785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3157785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3158c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 31595308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 31605308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 31615308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 31625308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3163c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3164780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelA = a.loadLabel(mPackageManager).toString().trim(); 3165c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31665308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3167c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31685308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 31695308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3170c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3171780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelB = b.loadLabel(mPackageManager).toString().trim(); 3172c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31735308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3174c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31751190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3176785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3177785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 31781ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 31791190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 31801ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 31811ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 31821ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 31831ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 31841ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 31851190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 31861ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31871ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 31881ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3189c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3190c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3191c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3192c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 31931ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 3194780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString().trim(); 3195c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3196c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3197c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3198c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3199c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3200c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 32011ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 3202780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString().trim(); 3203c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3204c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32051190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 32061ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32071ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3208be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3209be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3210be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3211eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3212eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3213eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3214eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 32153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 32163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 32173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 32183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 32193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3220be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 322131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3222