LauncherModel.java revision 1307f63f8a93541bf6e2d29c11fab69778a25e42
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; 43aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 44c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 45325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 46edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 47c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 50c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 51dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5264359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 56b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 572abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 59b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 60dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 61a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chungimport java.util.concurrent.atomic.AtomicBoolean; 62c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 66bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 68f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 69a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 728707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // true = use a "More Apps" folder for non-workspace apps on upgrade 738707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // false = strew non-workspace apps across the workspace on upgrade 748707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler public static final boolean UPGRADE_USE_MORE_APPS_FOLDER = false; 758707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler 763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 77ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 78dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 79cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 83b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 84c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 8981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 92700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 93700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 94700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 95700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 96700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 97700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 98cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 99cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 100cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 101cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 102cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 103cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 112a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1134caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 114a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1192abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 121487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 122a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 123487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 124a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 126487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 127487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 132a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 133a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 136b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 138487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 139dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 140dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 141dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 143a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 144a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 145a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 14899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 14993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 151ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15464359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15564359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 156dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15764359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 158ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 159e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 161eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 162d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 163d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 164c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 165c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 166eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 16783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 168eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> appInfos, 16983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung boolean matchPackageNamesOnly); 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 1890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 190cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mIconCache.getFullResDefaultActivityIcon(), context); 1912ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 192cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 19399a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 20081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 20181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 20281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 222c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 223c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 224892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 225892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 226892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 227892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 248c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 249c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 250c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 251156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 25276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 25376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 256c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 257c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 258c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 25964359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 26064359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 26164359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 26264359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 26364359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 26464359a53dc827797917a8d9a0697a91996789801Winson Chung } 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 266c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 267c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 268c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 26976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 27076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 271156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 272c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 273c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 27476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 275c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 27676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 277c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 279c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 280c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 281c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 282c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 28394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<AppInfo> allAppsApps) { 285997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 28694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, workspaceApps, cb, allAppsApps); 287997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> allAppsApps) { 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 32164359a53dc827797917a8d9a0697a91996789801Winson Chung // Add this icon to the db, creating a new page if necessary 322156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int startSearchPageIndex = 1; 32364359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 32476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 32564359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 326414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 327c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 328c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 329c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 330c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 331c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 332c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 33376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 334c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 335c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 33776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 339c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 340c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 34176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 34264359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 34364359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 34476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 34564359a53dc827797917a8d9a0697a91996789801Winson Chung } 34664359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 34764359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 34864359a53dc827797917a8d9a0697a91996789801Winson Chung } 34964359a53dc827797917a8d9a0697a91996789801Winson Chung 350997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 351997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 352997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 353eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 354eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 355997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 356997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 357997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 35894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung 35964359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 36064359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 36164359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 36264359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 36364359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 36464359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 36564359a53dc827797917a8d9a0697a91996789801Winson Chung } 36664359a53dc827797917a8d9a0697a91996789801Winson Chung } 36764359a53dc827797917a8d9a0697a91996789801Winson Chung 36876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 36976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 37076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 37194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty() || !allAppsApps.isEmpty()) { 372997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 373997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 374997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 375997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 376997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 377997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 37894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty()) { 37994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 38094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung long lastScreenId = info.screenId; 38194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung for (ItemInfo i : addedShortcutsFinal) { 38294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (i.screenId == lastScreenId) { 38394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAnimated.add(i); 38494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 38594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated.add(i); 38694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 387997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 388997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 389d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 39094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated, addAnimated, allAppsApps); 391997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39264359a53dc827797917a8d9a0697a91996789801Winson Chung } 393997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 394997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39564359a53dc827797917a8d9a0697a91996789801Winson Chung } 39664359a53dc827797917a8d9a0697a91996789801Winson Chung }; 39764359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 39864359a53dc827797917a8d9a0697a91996789801Winson Chung } 39964359a53dc827797917a8d9a0697a91996789801Winson Chung 40056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 4010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 402f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 40331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 40481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 40581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 40681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 40781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 40881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 40981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 41081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 41181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 41281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 41381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 41481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 41581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 416603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 417603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 41981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 420603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 421603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4242abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4404eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4414eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 447dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 450dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 453dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 45631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 457b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 458b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 459b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 460b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 461b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 462b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 463b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 464b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 469b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 470dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 473b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 477b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 478b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 495b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 496e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 497e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 500b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 501816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 502816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 503816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 504816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 505b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 506b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 507b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 508816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 509b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 510b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 511b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 512816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 513816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 514c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 515c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 517c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 518c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 519c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 520487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 523c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 524f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 525f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 526f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 528f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 529c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 532f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 533c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 548487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 554c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 555c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 556c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 557b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 558c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 559bebf042666cffe52039b875a549a582abd78a431Adam Cohen 560f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 561f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 562f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 594f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 595f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 600c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 601c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 602c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 603c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 604c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 605c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 606c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 607c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 608c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 609c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 610c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 611c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 612c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 632a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 633dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 637c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 640dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6413d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 642dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 644dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6453d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 64631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 651dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 652ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 653c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 65431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 65531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 65631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 657f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 658f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 659f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 660f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 661f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 662f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 663f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 664f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 668f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 674dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 677dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 680f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 684dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 687f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 690f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 692bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 693d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 694bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 695dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 6960f84a604563037ea65883b99d30e7ff802d986c2Winson Chung item.container = container; 697d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 698d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 699bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 700bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 701bebf042666cffe52039b875a549a582abd78a431Adam Cohen 702bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 703bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 704dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 705bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 706dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 707bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 708dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 709bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 710d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 711d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 712d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 713bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 714bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 715bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 716bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 717dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 718d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 719816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 720bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 721c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 722c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 723c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 724c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 725c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 726c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 727c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 728c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 729c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 730d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 731d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 732d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 735bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 748bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 749bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 750bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 751aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 752aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 753aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 754aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 755aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 756aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 757aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 758aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 759aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 760aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 761aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 762aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 763aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 772c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 77561c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 77661c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 779dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 785aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 787aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 789aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 7939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 79431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 7959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 7969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 7989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 7999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 800df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 801f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 810f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 813df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 814df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 81731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 821dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 822d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 823d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 824ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8292fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 830ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 83331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 839dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 845dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 847dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8483d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 849dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 851ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 855ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 856414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 857a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 859aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 860c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 861a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 862a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 863a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 864ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8662abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 867b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 88328b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 885487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 891a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 892a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 893c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 89531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 89631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 898aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 899aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 900845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 901dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 903dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 904aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 905aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 906aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 907c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 908c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 909c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 911c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 913c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 914487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 91583df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 916a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 917c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9202abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 923b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 93028b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 932487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 945a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 946a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 94783df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 94931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 95031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 955c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 95664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 96164359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 964dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 971dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 97476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 97876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 9849e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 985ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 986ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 987ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 9884caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 9959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 9969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 997a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 9989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 999f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1000c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1001c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1002c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1003b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10042abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1005b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1006b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1008b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1010c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1011c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1012c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10142abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1019afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1020c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1021c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1024f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1031f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1032f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1033f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10341d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1038cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1039f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1041aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1049f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 105164e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 105656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 106256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 107056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 107256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1075f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1076f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1078cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1079cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1080cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1081cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1082e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1087e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 108893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 108993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 109093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 109193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 109293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 109393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 109493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 109599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 109693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 109799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 109893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 109993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 110093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 110199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1102cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1103cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1104ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1105ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1106ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1107ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1108ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1109cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1110e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1111e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1112e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 111393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1114f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1115f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1116f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1117f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1118f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1119f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1120f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1121f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1122f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 112393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 112493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 112593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 112693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1127f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1128f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 112993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 113093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 113193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1132e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1133e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1134e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1135e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1136e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1137e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1138e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1139e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1140e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1141e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1142e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1143e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1144e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1145e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1146e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1147e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1148e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1149e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1150b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1151f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1153f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 115493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 115593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 115693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 115793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 115893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 115993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 116093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 116193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 116293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 116493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 116693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1168b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1173843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 118193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 118293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1183cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 119881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1199b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1201b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1203b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1209f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1211b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 121276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 121376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 121476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 121576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 121676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 121776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 121876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 121976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 122076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 122176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 122276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 122376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 122476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 122576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 122676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 122776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 122876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 122976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1230ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 123176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 123476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 123576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 123776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1239c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1240c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1241c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1242c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 124336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 124436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 124536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 124636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 124736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 124836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 124936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 125036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 125136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 126136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1265c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1270c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1272f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1276f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 127736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 127836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 127936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 128036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1281c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1282c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 128336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 128436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1289288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1290c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1291a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1292c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 129393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 129493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1295c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 129693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 129793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 12989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1300cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1302c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1303c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1305f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1312843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1325c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1327c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1328c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1329c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1336aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1339843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1341f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1348b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1349b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1352b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1365cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1366a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1367a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1368a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1369a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1372c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 13783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1379c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1380c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 13853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 13863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1388843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1389843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1390dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1391aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1392aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1393843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1394843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1395dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 139664359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1397c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1398843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1406843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1407aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1408843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1412f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1413843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 141464359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 141564359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14167ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14177ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14187ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14197ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14207ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1422843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1423aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1424aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14252abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1430aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1431aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1432c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (AppsCustomizePagedView.DISABLE_ALL_APPS) { 1433c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1434c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1435c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1436c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1437c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1438c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1439c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1443f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1448843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1452f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1457f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1459f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1472ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1476f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 14793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1487f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1489f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1490c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1491c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1492c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1493c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1494c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1495695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1496c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1497eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1498c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1499c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1500c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1501c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1502c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1503c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1504c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1505c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1506c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1507c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1508c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1509c58497ee619416c4949b16eb43486c11618b69e5Winson Chung addAndBindAddedApps(context, added, cb, null); 1510c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1511c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1512c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15135f8afe6280eae34620067696173e71943e1a30a3Winson Chung private boolean checkItemDimensions(ItemInfo info) { 1514892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1515892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1516892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung return (info.cellX + info.spanX) > (int) grid.numColumns || 1517892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung (info.cellY + info.spanY) > (int) grid.numRows; 15185f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 15195f8afe6280eae34620067696173e71943e1a30a3Winson Chung 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1521a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item, 1522a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap) { 1523892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1524892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1525892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1526892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1527892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1528dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1529f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1530a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung // Return early if we detect that an item is under the hotseat button 1531a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (mCallbacks == null || 1532a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung mCallbacks.get().isAllAppsButtonRank((int) item.screenId)) { 1533a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(true); 1534a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung return false; 1535a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1536a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung 1537dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1538dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1539dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1540dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1541dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1542dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1543dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1544dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1545dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1546dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 15476ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1548892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1549dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1550dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 15516ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 15526ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1553f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1554f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 15553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1557f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1558dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1559892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1560dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1561dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1562dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1563dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15646ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1567dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1569dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1571aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1572dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 15733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 15748802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15758802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1579dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 15808802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15818802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1582f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 15833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15858802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1586ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1587ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1588ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1589ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1590ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1591ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1592ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1593ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1594ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1595ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1596ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1597ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1598c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1599c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1601f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1607f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1608892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1609892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1610892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1611892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1612892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1613b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1614414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1615e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1616c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1617414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1618b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 16192abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1620ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1623c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1624e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1625b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1626b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1628b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1629dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1650c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren final int appWidgetProviderIndex = c.getColumnIndexOrThrow( 1651c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren LauncherSettings.Favorites.APPWIDGET_PROVIDER); 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1674a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap = new AtomicBoolean(false); 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1681ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1685ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 168668fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1687ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 16881323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 1689a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1690a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1691ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 16921323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 16931323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 16941323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1695933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1696ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1697ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1698ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1700933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1703968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 17169ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 17179ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1718968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1723968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 17243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1726ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1730dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 17335f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 17345f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 17355f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17365f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17375f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(info)) { 1738933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Skipped loading out of bounds shortcut: " 1739933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung + info + ", " + grid.numColumns + "x" + grid.numRows, true); 17405f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17415f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17425f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1744a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1745a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, info, deleteOnItemOverlap)) { 1746a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1747a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1748a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 17691323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 17701323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 17803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1782dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 17855f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 17865f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 17875f8afe6280eae34620067696173e71943e1a30a3Winson Chung 17885f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17895f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17905f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(folderInfo)) { 17915f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds folder"); 17925f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17935f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17945f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1796a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1797a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, folderInfo, 1798a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1799a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1800a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1801a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 18023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18045f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1808b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 181117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1814b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1815b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1816b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1817b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1818b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 1819c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String savedProvider = c.getString(appWidgetProviderIndex); 1820c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren 18213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1822f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1823b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1824b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1825b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1826b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1827b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1829b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1830b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 18314caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1833b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1835b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1837dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1849b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1854e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 18555f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18565f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18575f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(appWidgetInfo)) { 18585f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds app widget"); 18595f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18605f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18615f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1862b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1863a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1864a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo, 1865a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1866a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1867a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1868a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1871c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String providerName = provider.provider.flattenToString(); 1872c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren if (!providerName.equals(savedProvider)) { 1873c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren ContentValues values = new ContentValues(); 1874c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, 1875c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren providerName); 1876c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String where = BaseColumns._ID + "= ?"; 1877c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String[] args = {Integer.toString(c.getInt(idIndex))}; 1878c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren contentResolver.update(contentUri, values, where, args); 1879c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren } 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 18839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 18843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1886ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted: " + e, true); 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 189047b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 189147b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 189247b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1894ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1895ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1896ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1897ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1898ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1899ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1900ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19034caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19188802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1919c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1920dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1921dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1922dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1923dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1924dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1925dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1926dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1927dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1928dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1929dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1930dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1931dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1932dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 19339e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1934414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 1935dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1936c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1937c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1938c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1939c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1940c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1941c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1942c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1943414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 1944dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 194576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 194676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 194776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 1948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1949dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1950dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1951933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 1952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 1962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 1963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1964dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1968b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1969b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 1971892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 1972b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1974566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 1975c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 1976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 1977c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 1978b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1979b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1980892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 1981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 19829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1984b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 19859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1988c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 1989e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1990e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1991b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1992b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1993b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1994b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1995b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1996b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 19972abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 19982abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 19992abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20002abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20012abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20022abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20032abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20042abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20052abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2006b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 2008b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2014b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 2024dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2031b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2038b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20395c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20405c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20435c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 2046b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 20562abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2058dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2062a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 20639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 206531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 20812abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2083dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 209031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2094892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2095892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2098db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2099db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2100892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2101892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2102db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2103db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2104dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2105db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2106dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2107db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2108db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2109db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2110db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2112db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2113dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2114dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2115dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2116dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2117dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2118dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2119dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2120dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2121dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2122dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2123dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2124dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2125dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2126dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2128b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2130b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2132b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2134603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2136db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2137b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 21383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 21393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2140b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 21429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2143c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 214564359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 214664359a53dc827797917a8d9a0697a91996789801Winson Chung false); 21479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2149b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2150b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2152b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 215381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2157b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2158b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2159b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2161b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2163b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 21649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2167b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2168b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2169b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 217081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2173b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 21833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 218981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2197c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22104a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 22114a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2222dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22232abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2228dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2250b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 22569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2258b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 225981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2260b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2261dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2262dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2263b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2265b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 22661462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 22671462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 22681462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 22691462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22701462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 22711462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 22721462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 22731462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 22741462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 227581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22761462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2277b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22784a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 22794a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2280b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 22824a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2285b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2287b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2288b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2289c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2290b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2291b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 229298e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 22933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 22953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 22969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 229736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 229836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 22999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23014a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23024a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23034a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 230481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23054a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 231364359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 231493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 231593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 231693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 231793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 231893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 23263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 23293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 23303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2334c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2335eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2336eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2337c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 23383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 23403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 23439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2346a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2349c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2350c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 235164359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2352c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2353c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2354c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2355c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 235864359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 235964359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 236464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 236731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 236864359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 23693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 23703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2371cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 237264359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 237364359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2374cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 237564359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 237664359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 237764359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 237864359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 237964359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 238064359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 238164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 238264359a53dc827797917a8d9a0697a91996789801Winson Chung } 238364359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 238464359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 238564359a53dc827797917a8d9a0697a91996789801Winson Chung return; 238664359a53dc827797917a8d9a0697a91996789801Winson Chung } 238764359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 238864359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 238964359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 239064359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 239164359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 239264359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 239364359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 239464359a53dc827797917a8d9a0697a91996789801Winson Chung } 23953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 239664359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 239764359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 239885f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 23991307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert // This builds the icon bitmaps. 24001307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 24011307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mIconCache, mLabelCache)); 240264359a53dc827797917a8d9a0697a91996789801Winson Chung } 2403cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 240485f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2405eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2406eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 240864359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 240964359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 241064359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 241164359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 241211a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 241364359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 241464359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 241664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 241764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 241964359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 242064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 242164359a53dc827797917a8d9a0697a91996789801Winson Chung } 24223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 242364359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2424cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 242664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 242764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 24283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2430dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 24322abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 24393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 244131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 24423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2443700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 24443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2445d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 24473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 24483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2449d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 24513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 24523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 24533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 24543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 245531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2456d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 24583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 24593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 24603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2461d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2463cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2464dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 24663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 24673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 24683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 24693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2471487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2472dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 24733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 24753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2477487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2478eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2479e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 24803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 24833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 24843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2486487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2487eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2488e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 24893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2492dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2493eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2494eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2495eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 24963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2497487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2498eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 24995d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2501487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2502eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25035d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25055d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 250683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25075d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2508cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2509cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2514be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2515be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 251764359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 251864359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 251994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!AppsCustomizePagedView.DISABLE_ALL_APPS) { 252094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, new ArrayList<ItemInfo>(), cb, added); 252194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 252294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 252394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 252494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 25253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2527eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 252864359a53dc827797917a8d9a0697a91996789801Winson Chung 252964359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2530eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 253164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 253264359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 253364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 253464359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 253564359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 253664359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 253764359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 253864359a53dc827797917a8d9a0697a91996789801Winson Chung } 253964359a53dc827797917a8d9a0697a91996789801Winson Chung } 254064359a53dc827797917a8d9a0697a91996789801Winson Chung } 254164359a53dc827797917a8d9a0697a91996789801Winson Chung 25423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2544cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2545cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 25463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 25473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 25503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 255183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 255283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 255383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 255464359a53dc827797917a8d9a0697a91996789801Winson Chung final boolean packageRemoved = (mOp == OP_REMOVE); 255583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 255683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 255783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 255864359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the removal of apps 255964359a53dc827797917a8d9a0697a91996789801Winson Chung if (packageRemoved) { 256064359a53dc827797917a8d9a0697a91996789801Winson Chung for (String pn : removedPackageNames) { 256164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 256264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 256364359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 256464359a53dc827797917a8d9a0697a91996789801Winson Chung } 256564359a53dc827797917a8d9a0697a91996789801Winson Chung } 2566780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung 2567780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung // Remove any queued items from the install queue 2568780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung String spKey = LauncherAppState.getSharedPreferencesKey(); 2569780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung SharedPreferences sp = 2570780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung context.getSharedPreferences(spKey, Context.MODE_PRIVATE); 2571780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung InstallShortcutReceiver.removeFromInstallQueue(sp, removedPackageNames); 257264359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 2573eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : removedApps) { 257464359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 257564359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 257664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 257764359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 257864359a53dc827797917a8d9a0697a91996789801Winson Chung } 257964359a53dc827797917a8d9a0697a91996789801Winson Chung } 258064359a53dc827797917a8d9a0697a91996789801Winson Chung } 258164359a53dc827797917a8d9a0697a91996789801Winson Chung 25823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2584cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2585cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 258683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 258764359a53dc827797917a8d9a0697a91996789801Winson Chung removedApps, packageRemoved); 25883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2591be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 259280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2593c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2594c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 259580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 259680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 259780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2598cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2599cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2600c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 260180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 260280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26034caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26044caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26054caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26064caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26074caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26084caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26094caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 2610ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung callbacks.dumpLogsToLocalData(); 26114caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26124caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 261380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 261431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 261531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 261631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2617c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2618c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2619c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2620c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2621c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2622c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2623c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2624c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2625c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2626c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2627c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2628c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 26291323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2630ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2631ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2632ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2633ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2634ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2635ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Skip if the application is disabled 2636ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2637ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (!pi.applicationInfo.enabled) { 2638ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 2639ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 2640ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 2641ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2642ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2643ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2644ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2645ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2646ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2647ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 26489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 264956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 265056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 26519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 265256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2653c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 265456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 265556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 265656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 265756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 265856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 265956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 266056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 266156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2662c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 266356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 26641323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 266568fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2666ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 26679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 26681323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 26691323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 26701323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 26711323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 26721323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 26731323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 26741323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 26751323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 267631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 267731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 26788ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 26798ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 26808ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 268156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 268256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 268356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 268456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2685c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2686c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2687c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2688c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2689ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2690c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2691c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2692c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2693c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2694c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2695c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2696c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2697c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2698c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2699c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2700c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2701c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2702c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2703c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2704c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2705c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 270656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2707aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 270856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 270956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 271056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 271156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2712931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 271356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 271556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 271656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 271756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 271856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 271956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 272056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 272156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 272256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 272356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 27245308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 27255308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 27265308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2727c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2728c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2729c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 27305308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2731c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2732c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 273356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 273456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 273556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 273656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 273756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 273856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 273956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 274056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 27419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 274256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 27439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 27459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 27469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 274731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 274864359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 274964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 275064359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 275164359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 275264359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 275364359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 275464359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 275564359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 275664359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 275764359a53dc827797917a8d9a0697a91996789801Winson Chung } 275864359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 275964359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 276064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 276164359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 276264359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 276364359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 27648a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27658a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 276664359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 276764359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 276864359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 276964359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 277064359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 277164359a53dc827797917a8d9a0697a91996789801Winson Chung } 27728a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27738a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 277464359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 277564359a53dc827797917a8d9a0697a91996789801Winson Chung } 277664359a53dc827797917a8d9a0697a91996789801Winson Chung 277764359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 277864359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 277964359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 278064359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 278164359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 278264359a53dc827797917a8d9a0697a91996789801Winson Chung } 278364359a53dc827797917a8d9a0697a91996789801Winson Chung }; 278464359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 278564359a53dc827797917a8d9a0697a91996789801Winson Chung } 278664359a53dc827797917a8d9a0697a91996789801Winson Chung 278764359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 278864359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 278964359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 279064359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 279164359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 279264359a53dc827797917a8d9a0697a91996789801Winson Chung } 279364359a53dc827797917a8d9a0697a91996789801Winson Chung }; 279464359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 279564359a53dc827797917a8d9a0697a91996789801Winson Chung } 279664359a53dc827797917a8d9a0697a91996789801Winson Chung 279764359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 279864359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 279964359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 280064359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 280164359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 280264359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 280364359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 280464359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 280564359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 280664359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 280764359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 280864359a53dc827797917a8d9a0697a91996789801Winson Chung } 280964359a53dc827797917a8d9a0697a91996789801Winson Chung } 281064359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 28118a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28128a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 28138a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 28140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 28159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 28160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 281756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 281856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 281931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 282056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2821c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 28229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 28237376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 28248ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 28258ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 282656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 282756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 28299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 28309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 28319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 28329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 28339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 283456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 283556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 28369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 28379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 283856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 283956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2840c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2841c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 284256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 28439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 284456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 284556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 284656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 284756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2848931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 284956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 285056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 285156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 285256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 285356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28547376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 28559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2857931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 285856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 285956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 286056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 286156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 286256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 286356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 28649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2867d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 286856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 28709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 287131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2872d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 28739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2874f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 287531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2876931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 28773a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 28783a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 28793a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 288056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 288156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 288256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 288356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 288456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2885931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2886931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 288756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 288856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 288956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28923d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 28933d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2894a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2895d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2896d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2897d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 28983d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 28990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2903a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 290455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 290555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 290655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 290755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 290855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 290955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 291055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 291155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 291255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 291355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 291455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 291555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2916a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2917a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 291868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 291968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 292068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 292168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 292268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 292368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 292468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 292568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 292668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 292768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 292868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 292968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 293068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 293168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 293268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 293368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 293468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 293568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 293668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 293768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 293868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 293968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 294068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 294168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 294268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 294368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 294468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 294568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 294668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 294768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 294868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 294968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 295068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 295168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 295268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 295368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 295468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 295568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2956a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 29570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 29580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 29590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 29600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2961d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2962d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2963d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2964d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2965d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2966d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 29670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 29680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 29690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 29700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 29720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 29730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 29740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 29750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 29760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 29770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 29780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 29790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 29800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 29810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 29820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2983c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2984c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 29850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 29860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 29870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2991c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 299256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2994a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2995a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2996a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2997a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2998a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2999a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 300256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 30090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3011aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3012aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 301317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3014ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3015aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 301617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 301756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 301856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 301956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 302056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 302156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 302256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3023ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3024aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3025aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3026aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3027aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3028aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3029aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3030aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3031aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3032aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3033aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3034aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3035aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3036aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 303756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 303856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3039aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3040aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3041aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3042aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3043aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3044aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3045aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3046aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 304756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 304856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 304956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 305031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3051df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 30529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 305331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3054df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 30559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 30569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3057df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 30589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3059c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 30609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 306131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3062df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 306331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 306431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3065eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 30661190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3067eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3068eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 3069780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung int result = collator.compare(a.title.toString().trim(), 3070780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung b.title.toString().trim()); 30711190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 30721190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 30731190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30741190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 30755b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 30761190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 30771190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3078eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3079eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3080eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 308178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 308278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 308378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 308478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 308578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 30861190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 30871190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 30881190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 30891190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 3090780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung return collator.compare(a.label.toString().trim(), b.label.toString().trim()); 30911190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30921190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 30931190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30945308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 30955308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 30965308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 30975308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 30985308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 30995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31005308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3101785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31021190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3103785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3104c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3105785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3106785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3107c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31081190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3109c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3110c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3111c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3112c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 31131190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3114785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3115785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3116c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 31175308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 31185308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 31195308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 31205308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3121c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3122780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelA = a.loadLabel(mPackageManager).toString().trim(); 3123c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31245308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3125c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31265308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 31275308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3128c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3129780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelB = b.loadLabel(mPackageManager).toString().trim(); 3130c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31315308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3132c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3134785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3135785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 31361ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 31371190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 31381ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 31391ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 31401ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 31411ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 31421ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 31431190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 31441ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31451ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 31461ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3147c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3148c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3149c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3150c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 31511ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 3152780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString().trim(); 3153c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3154c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3155c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3156c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3157c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3158c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 31591ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 3160780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString().trim(); 3161c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3162c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31631190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 31641ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31651ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3166be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3167be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3168be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3169eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3170eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3171eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3172eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 31733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 31743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 31753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 31763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 31773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3178be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 317931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3180