LauncherModel.java revision 7aff399974c756930070d82d7b2df88f125dacd6
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.content.*; 230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 2500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 2700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 2993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 363611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 373611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 40aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 42c3919c0e994309982efc8779af57e2bc78dcac43Chris Wrenimport android.provider.BaseColumns; 43a90303bb6fdad59e4a55855edba68c9902192599Winson Chungimport android.text.TextUtils; 44aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 45c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 46325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 47edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 50c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 51c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 52dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5364359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 57b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 582abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 60b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 61dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 62a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chungimport java.util.concurrent.atomic.AtomicBoolean; 63c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 67bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 69f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 70a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 738707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // true = use a "More Apps" folder for non-workspace apps on upgrade 748707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // false = strew non-workspace apps across the workspace on upgrade 758707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler public static final boolean UPGRADE_USE_MORE_APPS_FOLDER = false; 768707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler 773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 787aff399974c756930070d82d7b2df88f125dacd6Derek Prothro private static final long INVALID_SCREEN_ID = -1L; 79ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 80dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 81cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 85b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 86c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 9081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 94700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 95700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 96700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 97700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 98700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 99700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 100cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 101cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 102cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 103cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 104cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 105cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 114a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1154caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1212abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 123487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 124a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 127487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 133487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 134a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 135a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 136487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 138b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 139487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 140487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 141dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 143dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 144dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 145a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 146a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 147a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 15099a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 153ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15664359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15764359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 158dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15964359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 160ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 161e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 163eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 164d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 165d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 166c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 167c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 168eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 16983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 170df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<AppInfo> appInfos); 171c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 172cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 173a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung public boolean isAllAppsButtonRank(int rank); 1741462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 175ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung public void dumpLogsToLocalData(); 1769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17864359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 17964359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 18064359a53dc827797917a8d9a0697a91996789801Winson Chung } 18164359a53dc827797917a8d9a0697a91996789801Winson Chung 1821307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) { 183e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 184e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 185ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 186e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 1871307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList = new AllAppsList(iconCache, appFilter); 1880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 190cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 19199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 20081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 220c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 221c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 222892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 223892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 224892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 225892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 248c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 249156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 25076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 25176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 252c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 256c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 25764359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 25864359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 25964359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 26064359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 26164359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 26264359a53dc827797917a8d9a0697a91996789801Winson Chung } 263c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 266c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 26776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 26876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 269156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 271c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 27276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 273c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 27476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 275c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 276c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 277c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 279c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 280c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 28194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<AppInfo> allAppsApps) { 283997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 28494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, workspaceApps, cb, allAppsApps); 285997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 287fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> allAppsApps) { 288fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung if (workspaceApps == null || allAppsApps == null) { 289fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung throw new RuntimeException("workspaceApps and allAppsApps must not be null"); 290fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung } 29194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (workspaceApps.isEmpty() && allAppsApps.isEmpty()) { 2929e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung return; 293997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 29464359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 29564359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 29664359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 29764359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 29864359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 29964359a53dc827797917a8d9a0697a91996789801Winson Chung 30076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 30176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 30276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 30376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 30476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 30576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 30676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 30776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 30876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 30976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 31064359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 31194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung Iterator<ItemInfo> iter = workspaceApps.iterator(); 31264359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 313997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 31464359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 315997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 31664359a53dc827797917a8d9a0697a91996789801Winson Chung 31764359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 31864359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 31964359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 32064359a53dc827797917a8d9a0697a91996789801Winson Chung } 32164359a53dc827797917a8d9a0697a91996789801Winson Chung 3228741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Add this icon to the db, creating a new page if necessary. If there 3238741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // is only the empty page then we just add items to the first page. 3248741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Otherwise, we add them to the next pages. 3258741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung int startSearchPageIndex = workspaceScreens.isEmpty() ? 0 : 1; 32664359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 32776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 32864359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 329414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 330c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 331c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 332c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 333c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 334c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 335c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 33676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 337c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 339c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 34076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 341c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 342c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 343c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 34476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 34564359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 34664359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 34776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 34864359a53dc827797917a8d9a0697a91996789801Winson Chung } 34964359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 35064359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 35164359a53dc827797917a8d9a0697a91996789801Winson Chung } 35264359a53dc827797917a8d9a0697a91996789801Winson Chung 353997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 354997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 355997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 356eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 357eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 358997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 359997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 360997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 36194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung 36264359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 36364359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 36464359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 36564359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 36664359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 36764359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 36864359a53dc827797917a8d9a0697a91996789801Winson Chung } 36964359a53dc827797917a8d9a0697a91996789801Winson Chung } 37064359a53dc827797917a8d9a0697a91996789801Winson Chung 37176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 37276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 37376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 37494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty() || !allAppsApps.isEmpty()) { 375997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 376997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 377997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 378997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 379997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 380997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 38194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty()) { 38294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 38394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung long lastScreenId = info.screenId; 38494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung for (ItemInfo i : addedShortcutsFinal) { 38594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (i.screenId == lastScreenId) { 38694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAnimated.add(i); 38794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 38894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated.add(i); 38994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 390997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 391997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 392d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 39394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated, addAnimated, allAppsApps); 394997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39564359a53dc827797917a8d9a0697a91996789801Winson Chung } 396997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 397997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39864359a53dc827797917a8d9a0697a91996789801Winson Chung } 39964359a53dc827797917a8d9a0697a91996789801Winson Chung }; 40064359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 40164359a53dc827797917a8d9a0697a91996789801Winson Chung } 40264359a53dc827797917a8d9a0697a91996789801Winson Chung 40356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 4045801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung if (mDefaultIcon == null) { 4055801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung final Context context = LauncherAppState.getInstance().getContext(); 4065801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mDefaultIcon = Utilities.createIconBitmap( 4075801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mIconCache.getFullResDefaultActivityIcon(), context); 4085801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung } 4090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 410f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 41131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 41281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 41381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 41481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 41581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 41681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 41781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 41881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 41981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 42081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 42181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 42281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 42381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 424603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 425603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 42781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 428603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 429603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4322abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 443b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 446b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 447b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4484eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4494eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 455dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 458dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 461dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 46431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 469b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 473b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 477b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 478dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 495b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 496b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 497b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 500b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 501b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 502b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 503b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 504b9ada65af30c61c5b35da9b9efac75ffe6c56fd7Adam Cohen throw e; 505b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 506b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 507b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 508816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 509816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 510816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 511816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 512b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 513b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 514b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 515816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 516b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 517b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 518b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 519816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 520816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 523c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 524c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 525c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 527487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 528c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 529c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 530c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 532f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 536c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 540c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 554f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 555487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 557f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 558f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 560f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 561c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 562c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 563c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 565c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 566bebf042666cffe52039b875a549a582abd78a431Adam Cohen 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 58833231f587e1a6f716af68e6198df774d2847a8e5Winson Chung if (modelItem != null && 58933231f587e1a6f716af68e6198df774d2847a8e5Winson Chung (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 59033231f587e1a6f716af68e6198df774d2847a8e5Winson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 594f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 595f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 600f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 601f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 602f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 603f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 604f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 605f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 606f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 607f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 608c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 609c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 610c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 611c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 612c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 629c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 630c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 631c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 632c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 633c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 634c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 635c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 636c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 640a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 641dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 645c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6473d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 648dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 650dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 652dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 65431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 659dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 660ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 661c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 66231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 66331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 66431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 668f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 674f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 677f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 680f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 682dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 684f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 685dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 687f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 690f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 692dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 694f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 695f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 696f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 697f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 698f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 699f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 700bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 701d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 702bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 703dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 7040f84a604563037ea65883b99d30e7ff802d986c2Winson Chung item.container = container; 705d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 706d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 707bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 708bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 709bebf042666cffe52039b875a549a582abd78a431Adam Cohen 710bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 711bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 712dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 713bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 714dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 715bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 716dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 717bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 718d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 719d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 720d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 721bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 722bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 723bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 724bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 725dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 726d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 727816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 728bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 729c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 730c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 731c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 732c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 733c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 734c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 735c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 736c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 737c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 738d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 739d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 740d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 743bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 756bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 757bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 758bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 759aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 760aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 761aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 762aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 763aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 780c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 78361c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 78461c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 785aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 787dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 789aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 793aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 794aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 797aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 798aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 799aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 800aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 8019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 80231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 8039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 8049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 808df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 809f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 818f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 821df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 822df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 82531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 829dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 830d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 831d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 832ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8372fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 838ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 84131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 847dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 853dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 855dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 857dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 859ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 863ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 864414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 865a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 867aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 868c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 869a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 870a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 871a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 872ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8742abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 875b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 89128b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 893487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 899a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 900a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 901c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 90331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 90431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 906aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 907aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 908845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 909dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9103d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 911dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 912aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 913aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 914aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 915c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 916c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 917c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 919c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 921c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 922487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 92383df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 924a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 925c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9282abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 93828b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 940487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 953a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 954a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 95583df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 95731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 95831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 963c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 964a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 965a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - updateWorkspaceScreenOrder()", true); 966a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + TextUtils.join(", ", screens), true); 967a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 96864359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 971dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 97364359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 98676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 988dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 99076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 9969e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 997ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 998ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 999ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 10004caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 1001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1009a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1011f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1012c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1013c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1014c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10162abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1022c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1023c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1024c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10262abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1031afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1032c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1033c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1036f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1043f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1044f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1045f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10461d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1050cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1051f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1053aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1061f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 106364e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 106856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 107456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 108256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 108456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1087f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1088f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1090cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1091cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1092cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1093cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1094e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 10963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1099e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 110093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 110193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 110293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 110393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 110493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 110593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 110693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 110799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 110893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 110999a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 111093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 111193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 111293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 111399a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1114cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1115cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1116ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1117ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1118ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1119ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1120ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1121cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1122e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1123e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1124e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 112593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1126f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1127f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1128f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1129f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1130f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1131f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1132f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1133f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1134f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 113593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 113693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 113793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 113893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1139f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1140f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 114193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1144e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1145e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1146e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1147e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1148e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1149e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1150e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1151e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1152e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1153e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1154e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1155e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1156e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1157e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1158e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1159e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1160e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1161e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 11627aff399974c756930070d82d7b2df88f125dacd6Derek Prothro startLoader(false, PagedView.INVALID_RESTORE_PAGE); 1163f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1165f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 116693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 116793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 116893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 116993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 117093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 117193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 117293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 117393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 117493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 117693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 117893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1185843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 119393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 119493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1195cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 11967aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (synchronousBindPage != PagedView.INVALID_RESTORE_PAGE 11977aff399974c756930070d82d7b2df88f125dacd6Derek Prothro && mAllAppsLoaded && mWorkspaceLoaded) { 1198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 121181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1212b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1214b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1216b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1222f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1224b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 122576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 122676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 122776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 122876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 122976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 123076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 123176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 123276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 123376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 123476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 123576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 123676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 123776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 123876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 123976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 124076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 124176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 124276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1243ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 124476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 124576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 124676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 124776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 124876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 1249a90303bb6fdad59e4a55855edba68c9902192599Winson Chung 1250a90303bb6fdad59e4a55855edba68c9902192599Winson Chung // Log to disk 1251a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspaceScreensDb()", true); 1252a90303bb6fdad59e4a55855edba68c9902192599Winson Chung ArrayList<String> orderedScreensPairs= new ArrayList<String>(); 1253a90303bb6fdad59e4a55855edba68c9902192599Winson Chung for (Integer i : orderedScreens.keySet()) { 1254a90303bb6fdad59e4a55855edba68c9902192599Winson Chung orderedScreensPairs.add("{ " + i + ": " + orderedScreens.get(i) + " }"); 1255a90303bb6fdad59e4a55855edba68c9902192599Winson Chung } 1256a90303bb6fdad59e4a55855edba68c9902192599Winson Chung Launcher.addDumpLog(TAG, "11683562 - screens: " + 1257a90303bb6fdad59e4a55855edba68c9902192599Winson Chung TextUtils.join(", ", orderedScreensPairs), true); 125876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 125976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 126076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1261c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1262c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1263c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1264c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 126536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 126636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 126736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 126836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 126936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 127036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 127136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 127236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 127336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 128336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1286b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1287c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1292c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1294f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1298f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 129936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 130036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 130136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 130236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1303c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1304c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 130536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 130636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1311288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1312c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1313a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1314c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 131593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 131693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1317c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 131893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 131993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1322cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1324c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1325c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1327f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1334843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1347c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1349c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1350c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1351c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1358aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1361843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1363f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 13657aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (synchronousBindPage == PagedView.INVALID_RESTORE_PAGE) { 1366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1387cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1388a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1389a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1390a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1391a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1394c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 14003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1401c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1402c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 14093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1410843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1411843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1412dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1413aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1414aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1415843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1416843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1417dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 141864359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1419c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1420843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1428843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1429aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1430843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1434f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1435843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 143664359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 143764359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14387ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14397ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14407ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14417ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14427ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1444843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1445aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1446aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14472abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1448b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1452aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1453aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1454c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (AppsCustomizePagedView.DISABLE_ALL_APPS) { 1455c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1456c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1457c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1458c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1459c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1460c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1461c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1465f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1470843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1471b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1474f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1479f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1481f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1494ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1498f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1509f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1511f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1512c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1513c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1514c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1515c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1516c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1517695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1518c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1519eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1520c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1521c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1522c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1523c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1524c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1525c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1526c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1527c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1528c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1529c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1530c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1531fe9d96a39651de99819208e95c7ec7d432a402e0Winson Chung addAndBindAddedApps(context, added, cb, new ArrayList<AppInfo>()); 1532c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1533c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1534c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15355f8afe6280eae34620067696173e71943e1a30a3Winson Chung private boolean checkItemDimensions(ItemInfo info) { 1536892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1537892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1538892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung return (info.cellX + info.spanX) > (int) grid.numColumns || 1539892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung (info.cellY + info.spanY) > (int) grid.numRows; 15405f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 15415f8afe6280eae34620067696173e71943e1a30a3Winson Chung 15423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1543a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item, 1544a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap) { 1545892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1546892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1547892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1548892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1549892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1550dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1551f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1552a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung // Return early if we detect that an item is under the hotseat button 1553a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (mCallbacks == null || 1554a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung mCallbacks.get().isAllAppsButtonRank((int) item.screenId)) { 1555a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(true); 1556a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung return false; 1557a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1558a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung 1559dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1560dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1561dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1562dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1563dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1564dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1565dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1566dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1567dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1568dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 15696ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1570892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1571dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1572dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 15736ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 15746ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1575f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1576f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 15773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1579f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1580dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1581892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1582dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1583dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1584dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1585dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15866ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1589dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1591dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1593aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1594dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 15953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 15968802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15978802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1601dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 16028802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16038802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1604f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 16053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16078802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1608ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1609ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1610ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1611ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1612ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1613ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1614ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1615ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1616ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1617ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1618ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1619ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1620c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1621c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16229f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 16239f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadWorkspace()", true); 16249f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 16253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1626f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1632f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1633892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1634892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1635892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1636892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1637892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1638b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1639414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1640e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1641c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1642f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler // (Includes having just imported default favorites) 1643414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1644f0b8dacf1516e0d901c71109c906dc15ef855fc5Dan Sandler 16459f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 16469f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - loadedOldDb: " + loadedOldDb, true); 1647b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 16482abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1649ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1652c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1653e523e70f75ff90ca5d613fb8398d37208e6cd32dChris Wren if (DEBUG_LOADERS) Log.d(TAG, "loading model from " + contentUri); 1654e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1659dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1680c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren final int appWidgetProviderIndex = c.getColumnIndexOrThrow( 1681c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren LauncherSettings.Favorites.APPWIDGET_PROVIDER); 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1690b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1694b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1700b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1704a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap = new AtomicBoolean(false); 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1711ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1715ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 171668fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1717ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 17181323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 1719a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1720a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1721ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 17221323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 17231323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 17241323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1725933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1726ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1727ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1728ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1730933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1733968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 17469ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 17479ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1748968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1753968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 17543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1756ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1760dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 17635f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 17645f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 17655f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17665f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17675f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(info)) { 1768933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Skipped loading out of bounds shortcut: " 1769933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung + info + ", " + grid.numColumns + "x" + grid.numRows, true); 17705f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17715f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17725f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1774a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1775a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, info, deleteOnItemOverlap)) { 1776a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1777a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1778a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1786b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1788b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1789b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1790b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1791b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1792b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1793b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1795b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1796b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1797b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1798b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 17991323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 18001323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1801b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1802b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1803b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1804b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1805b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1808b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 18103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1812dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1814b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 18155f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 18165f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 18175f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18185f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18195f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18205f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(folderInfo)) { 18215f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds folder"); 18225f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18235f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18245f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1826a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1827a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, folderInfo, 1828a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1829a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1830a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1831a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 18323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18345f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 184117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 1849c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String savedProvider = c.getString(appWidgetProviderIndex); 1850c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren 18513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1852f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1858b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1859b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1860b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 18614caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1862b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1864b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1867dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1884e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 18855f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18865f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18875f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(appWidgetInfo)) { 18885f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds app widget"); 18895f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18905f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18915f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1893a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1894a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo, 1895a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1896a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1897a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1898a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1901c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String providerName = provider.provider.flattenToString(); 1902c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren if (!providerName.equals(savedProvider)) { 1903c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren ContentValues values = new ContentValues(); 1904c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, 1905c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren providerName); 1906c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String where = BaseColumns._ID + "= ?"; 1907c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String[] args = {Integer.toString(c.getInt(idIndex))}; 1908c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren contentResolver.update(contentUri, values, where, args); 1909c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren } 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 19143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1916ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted: " + e, true); 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 192047b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 192147b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 192247b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1923b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1924ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1925ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1926ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1927ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1928ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1929ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1930ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19334caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19488802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1949c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1950dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 19639f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 19649f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - maxScreenId: " + maxScreenId, true); 19659f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 19669f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 19679e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1968414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 1969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1970c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1971c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1972c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1973c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1974c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1975c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1976c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1977414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 1978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 197976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 198076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 198176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 1982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 19839f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 19849f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - sBgWorkspaceScreens: " + 19859f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", sBgWorkspaceScreens), true); 1986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1988933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 1989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 19999f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung // Log to disk 20009f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung Launcher.addDumpLog(TAG, "11683562 - unusedScreens (to be removed): " + 20019f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung TextUtils.join(", ", unusedScreens), true); 20029f9f00bca673ed491e623235314a5c4c22ff28c1Winson Chung 2003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 2004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2008b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 2009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 2011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 2012892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 2013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 2014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2015566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 2016c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 2017dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 2018c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 2019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 2020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2021892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 2022dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 20239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 20269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2029c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 2030e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 2031e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 2032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 2033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 20349b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentWorkspaceItems(long currentScreenId, 2035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 2036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 2037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 20382abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 20392abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 20402abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20412abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20432abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20442abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20452abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20462abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 20599b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung if (info.screenId == currentScreenId) { 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20745c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20755c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20785c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 20809b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentAppWidgets(long currentScreenId, 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 20862abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 20889b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung widget.screenId == currentScreenId) { 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2092a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 20939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 209531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 20979b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung private void filterCurrentFolders(long currentScreenId, 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 21023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 21062abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 21089b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung info.screenId == currentScreenId) { 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 211531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2119892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2120892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2123db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2124db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2125892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2126892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2127db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2128db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2129dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2130db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2131dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2132db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2133db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2134db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2135db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2136b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2137db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2138dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2139dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2140dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2141dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2143dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2144dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2145dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2146dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2147dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2148dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2149dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2150dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2151dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2152b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2154b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2157b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2158b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2159603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2161db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 21633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 21643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 21679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2168c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 217064359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 217164359a53dc827797917a8d9a0697a91996789801Winson Chung false); 21729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 217881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2183b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 21899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 219581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 22083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 221481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2222c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22359b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Save a copy of all the bg-thread collections 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2241dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2247dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22507aff399974c756930070d82d7b2df88f125dacd6Derek Prothro final boolean isLoadingSynchronously = 22517aff399974c756930070d82d7b2df88f125dacd6Derek Prothro synchronizeBindPage != PagedView.INVALID_RESTORE_PAGE; 2252d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen int currScreen = isLoadingSynchronously ? synchronizeBindPage : 22539b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2254d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen if (currScreen >= orderedScreenIds.size()) { 2255d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen // There may be no workspace screens (just hotseat items and an empty page). 22567aff399974c756930070d82d7b2df88f125dacd6Derek Prothro currScreen = PagedView.INVALID_RESTORE_PAGE; 22579b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung } 2258d8dbb46468e0a8860468661a6edfb7969bfdf0a7Adam Cohen final int currentScreen = currScreen; 22597aff399974c756930070d82d7b2df88f125dacd6Derek Prothro final long currentScreenId = currentScreen < 0 22607aff399974c756930070d82d7b2df88f125dacd6Derek Prothro ? INVALID_SCREEN_ID : orderedScreenIds.get(currentScreen); 22619b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 22629b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Load all the items that are on the current page first (and in the process, unbind 22639b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // all the existing workspace items before we call startBinding() below. 22649b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung unbindWorkspaceItemsOnMainThread(); 22659b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung 22669b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung // Separate the items that are on the current screen, and all the other remaining items 2267b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2268b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2270b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2271b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2272b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2273b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2274b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2275b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22769b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentWorkspaceItems(currentScreenId, workspaceItems, currentWorkspaceItems, 2277b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 22789b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentAppWidgets(currentScreenId, appWidgets, currentAppWidgets, 2279b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 22809b9fb967b2305413520dc676d6d3c472b2b6b25eWinson Chung filterCurrentFolders(currentScreenId, itemsIdMap, folders, currentFolders, 2281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2282b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2285b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2286b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2290b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 22919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2293b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 229481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2296dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2297dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2298b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 23011462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 23021462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 23031462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 23041462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23057aff399974c756930070d82d7b2df88f125dacd6Derek Prothro if (callbacks != null && currentScreen != PagedView.INVALID_RESTORE_PAGE) { 23061462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 23071462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23081462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23091462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 231081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23111462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23134a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 23144a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 23174a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2324c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2326b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 232798e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 23283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 23303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 233236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 233336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 23349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23364a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23374a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23384a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 233981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23404a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 234864359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 234993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 235093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 235193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 235293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 235393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 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. 23643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2369c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2370eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2371eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2372c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 23733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 23753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 23773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 23789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2381a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2384c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2385c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 238664359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2387c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2388c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2389c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2390c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 23913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 239364359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 239464359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 23953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 239964359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 24003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 240231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 240364359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 24043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 24053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2406cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 240764359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 240864359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2409cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 241064359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 241164359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 241264359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 241364359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 241464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 241564359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 241664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 241764359a53dc827797917a8d9a0697a91996789801Winson Chung } 241864359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 241964359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 242064359a53dc827797917a8d9a0697a91996789801Winson Chung return; 242164359a53dc827797917a8d9a0697a91996789801Winson Chung } 242264359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 242364359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 242464359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 242564359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 242664359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 242764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 242864359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 242964359a53dc827797917a8d9a0697a91996789801Winson Chung } 24303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 243164359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 243264359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 243385f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 24341307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert // This builds the icon bitmaps. 24351307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 24361307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mIconCache, mLabelCache)); 243764359a53dc827797917a8d9a0697a91996789801Winson Chung } 2438cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 243985f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2440eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2441eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 244364359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 244464359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 244564359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 244664359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 244711a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 244864359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 244964359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 245164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 245264359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 245464359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 245564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 245664359a53dc827797917a8d9a0697a91996789801Winson Chung } 24573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 245864359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2459cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 246164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 246264359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 24633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2465dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 24672abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2469b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2470b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2471b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2472b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2473b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 24743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 247631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 24773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2478700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 24793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2480d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 24823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 24833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2484d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 24863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 24873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 24883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 24893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 249031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2491d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 24933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 24943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 24953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2496d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2498cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2499dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 25013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 25023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 25033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 25043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2506487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2507dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 25083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 25103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2512487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2513eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2514e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 25183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 25193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2521487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2522eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2523e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2527dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2528eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2529eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2530eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 25313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2532487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2533eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 25345d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2536487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2537eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25385d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25405d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 254183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25425d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2543cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2544cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2549be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2550be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 255264359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 255364359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 255494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!AppsCustomizePagedView.DISABLE_ALL_APPS) { 255594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, new ArrayList<ItemInfo>(), cb, added); 255694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 255794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 255894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 255994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 25603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2562eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 256364359a53dc827797917a8d9a0697a91996789801Winson Chung 256464359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2565eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 256664359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 256764359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 256864359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 256964359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 257064359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 257164359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 257264359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 257364359a53dc827797917a8d9a0697a91996789801Winson Chung } 257464359a53dc827797917a8d9a0697a91996789801Winson Chung } 257564359a53dc827797917a8d9a0697a91996789801Winson Chung } 257664359a53dc827797917a8d9a0697a91996789801Winson Chung 25773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2579cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2580cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 25813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 25823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 25853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2586780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung 2587df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final ArrayList<String> removedPackageNames = 2588df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung new ArrayList<String>(); 2589df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (mOp == OP_REMOVE) { 2590df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark all packages in the broadcast to be removed 2591df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.addAll(Arrays.asList(packages)); 2592df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } else if (mOp == OP_UPDATE) { 2593df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark disabled packages in the broadcast to be removed 2594df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final PackageManager pm = context.getPackageManager(); 2595df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (int i=0; i<N; i++) { 2596df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, packages[i])) { 2597df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.add(packages[i]); 259864359a53dc827797917a8d9a0697a91996789801Winson Chung } 259964359a53dc827797917a8d9a0697a91996789801Winson Chung } 2600df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2601df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the components associated with this package 2602df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (String pn : removedPackageNames) { 2603df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 2604df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2605df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2606df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2607df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2608df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the specific components 2609df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (AppInfo a : removedApps) { 2610df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForComponentName(a.componentName); 2611df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2612df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2613df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2614df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2615df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (!removedPackageNames.isEmpty() || !removedApps.isEmpty()) { 2616df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove any queued items from the install queue 2617df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung String spKey = LauncherAppState.getSharedPreferencesKey(); 2618df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung SharedPreferences sp = 2619df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung context.getSharedPreferences(spKey, Context.MODE_PRIVATE); 2620df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung InstallShortcutReceiver.removeFromInstallQueue(sp, removedPackageNames); 2621df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Call the components-removed callback 26223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2624cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2625cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2626df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, removedApps); 26273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2630be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 263180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2632c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2633c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 263480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 263580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 263680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2637cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2638cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2639c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 264080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 264180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26424caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26434caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26444caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26454caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26464caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26474caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26484caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 2649ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung callbacks.dumpLogsToLocalData(); 26504caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26514caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 265280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 265331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 265431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 265531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2656c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2657c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2658c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2659c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2660c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2661c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2662c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2663c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2664c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2665c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2666c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2667c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 2668df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung private boolean isPackageDisabled(PackageManager pm, String packageName) { 2669df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung try { 2670df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(packageName, 0); 2671df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return !pi.applicationInfo.enabled; 2672df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } catch (NameNotFoundException e) { 2673df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Fall through 2674df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2675df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2676df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 26771323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2678ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2679ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2680ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2681df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, cn.getPackageName())) { 2682df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2683df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2684ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2685ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2686ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2687df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2688ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2689ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2690ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2691ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2692ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2693ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 26949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 269556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 269656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 26979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 269856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2699c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 270056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 270156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 270256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 270356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 270456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 270556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 270656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 270756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2708c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 270956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 27101323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 271168fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2712ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 27139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 27141323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 27151323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 27161323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 27171323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 27181323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 27191323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 27201323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 27211323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 272231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 272331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27248ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 27258ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 27268ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 272756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 272856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 272956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 273056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2731c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2732c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2733c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2734c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2735ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2736c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2737c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2738c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2739c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2740c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2741c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2742c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2743c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2744c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2745c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2746c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2747c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2748c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2749c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2750c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2751c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 275256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2753aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 275456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 275556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 275656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 275756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2758931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 275956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 276156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 276256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 276356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 276456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 276556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 276656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 276756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 276856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 276956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 27705308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 27715308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 27725308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2773c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2774c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2775c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 27765308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2777c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2778c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 277956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 278056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 278156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 278256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 278356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 278456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 278556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 278656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 27879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 278856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 27899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 27919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 27929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 279331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 279464359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 279564359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 279664359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 279764359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 279864359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 279964359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 280064359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 280164359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 280264359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 280364359a53dc827797917a8d9a0697a91996789801Winson Chung } 280464359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 280564359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 280664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 280764359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 280864359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 280964359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 28108a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28118a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 281264359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 281364359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 281464359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 281564359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 281664359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 281764359a53dc827797917a8d9a0697a91996789801Winson Chung } 28188a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28198a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 282064359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 282164359a53dc827797917a8d9a0697a91996789801Winson Chung } 282264359a53dc827797917a8d9a0697a91996789801Winson Chung 282364359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 282464359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 282564359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 282664359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 282764359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 282864359a53dc827797917a8d9a0697a91996789801Winson Chung } 282964359a53dc827797917a8d9a0697a91996789801Winson Chung }; 283064359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 283164359a53dc827797917a8d9a0697a91996789801Winson Chung } 283264359a53dc827797917a8d9a0697a91996789801Winson Chung 283364359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 283464359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 283564359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 283664359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 283764359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 283864359a53dc827797917a8d9a0697a91996789801Winson Chung } 283964359a53dc827797917a8d9a0697a91996789801Winson Chung }; 284064359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 284164359a53dc827797917a8d9a0697a91996789801Winson Chung } 284264359a53dc827797917a8d9a0697a91996789801Winson Chung 284364359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 284464359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 284564359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 284664359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 284764359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 284864359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 284964359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 285064359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 285164359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 285264359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 285364359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 285464359a53dc827797917a8d9a0697a91996789801Winson Chung } 285564359a53dc827797917a8d9a0697a91996789801Winson Chung } 285664359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 28578a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28588a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 28598a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 28600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 28619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 28620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 286356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 286456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 286531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 286656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2867c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 28689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 28697376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 28708ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 28718ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 287256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 287356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 28759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 28769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 28779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 28789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 28799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 288056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 288156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 28829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 28839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 288456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 288556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2886c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2887c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 288856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 28899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 289056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 289156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 289356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2894931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 289556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 289756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 289856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 289956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29007376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 29019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2903931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 290456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 290556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 290656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 290756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 290856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 290956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 29109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 29119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2913d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 291456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 29169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 291731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2918d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 29199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2920f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 292131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2922931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 29233a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 29243a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 29253a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 292656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 292756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 292856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 292956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 293056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2931931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2932931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 293356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 293456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 293556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 293656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 293756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 29393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2940a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2941d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2942d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2943d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 29443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 29450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2949a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 295055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 295155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 295255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 295355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 295455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 295555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 295655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 295755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 295855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 295955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 296055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 296155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2962a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2963a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 296468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 296568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 296668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 296768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 296868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 296968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 297068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 297168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 297268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 297368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 297468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 297568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 297668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 297768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 297868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 297968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 298068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 298168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 298268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 298368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 298468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 298568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 298668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 298768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 298868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 298968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 299068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 299168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 299268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 299368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 299468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 299568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 299668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 299768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 299868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 299968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 300068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 300168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 3002a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 30030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 30040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 30050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 30060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3007d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 3008d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 3009d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 3010d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 3011d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 3012d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 30130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 30140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 30150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 30160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 30180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 30190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 30200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 30210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 30220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 30230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 30240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 30250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 30260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 30270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 30280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 3029c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 3030c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 30310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 30320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 30330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3037c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 303856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 3040a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 3041a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 3042a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 3043a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 3044a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 3045a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 304856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 30550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3057aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3058aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 305917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3060ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3061aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 306217a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 306356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 306456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 306556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 306656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 306756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 306856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3069ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3070aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3071aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3072aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3073aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3074aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3075aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3076aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3077aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3078aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3079aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3080aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3081aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3082aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 308356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 308456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3085aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3086aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3087aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3088aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3089aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3090aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3091aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3092aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 309356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 309456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 309556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 309631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3097df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 30989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 309931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3100df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 31019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 31029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3103df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 31049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3105c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 31069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 310731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3108df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 310931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 311031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3111eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 31121190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3113eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3114eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 3115780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung int result = collator.compare(a.title.toString().trim(), 3116780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung b.title.toString().trim()); 31171190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 31181190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 31191190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31201190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 31215b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 31221190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31231190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3124eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3125eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3126eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 312778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 312878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 312978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 313078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 313178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 31321190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 31331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 31341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 31351190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 3136780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung return collator.compare(a.label.toString().trim(), b.label.toString().trim()); 31371190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31381190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31391190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31405308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 31415308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 31425308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 31435308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 31445308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 31455308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31465308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3147785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3149785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3150c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3151785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3152785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3153c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31541190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3155c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3156c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3157c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3158c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 31591190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3160785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3161785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3162c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 31635308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 31645308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 31655308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 31665308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3167c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3168780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelA = a.loadLabel(mPackageManager).toString().trim(); 3169c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31705308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3171c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31725308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 31735308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3174c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3175780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelB = b.loadLabel(mPackageManager).toString().trim(); 3176c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31775308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3178c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31791190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3180785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3181785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 31821ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 31831190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 31841ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 31851ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 31861ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 31871ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 31881ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 31891190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 31901ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31911ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 31921ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3193c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3194c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3195c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3196c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 31971ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 3198780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString().trim(); 3199c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3200c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3201c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3202c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3203c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3204c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 32051ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 3206780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString().trim(); 3207c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3208c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32091190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 32101ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32111ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3212be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3213be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3214be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3215eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3216eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3217eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3218eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 32193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 32203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 32213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 32223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 32233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3224be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 322531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3226