LauncherModel.java revision df95eb12a4d288ffa143a0c3db60e7e98f3e03b9
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.content.*; 230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 2500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 2700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 2993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 363611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 373611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 40aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 42c3919c0e994309982efc8779af57e2bc78dcac43Chris Wrenimport android.provider.BaseColumns; 43aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 44c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 45325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 46edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 47c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 50c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 51dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5264359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 56b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 572abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 59b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 60dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 61a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chungimport java.util.concurrent.atomic.AtomicBoolean; 62c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 66bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 68f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 69a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 728707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // true = use a "More Apps" folder for non-workspace apps on upgrade 738707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // false = strew non-workspace apps across the workspace on upgrade 748707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler public static final boolean UPGRADE_USE_MORE_APPS_FOLDER = false; 758707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler 763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 77ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 78dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 79cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 83b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 84c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 8981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 92700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 93700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 94700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 95700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 96700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 97700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 98cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 99cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 100cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 101cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 102cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 103cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 112a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1134caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 114a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1192abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 121487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 122a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 123487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 124a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 126487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 127487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 132a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 133a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 136b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 138487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 139dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 140dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 141dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 143a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 144a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 145a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 14899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 14993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 151ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15464359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15564359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 156dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15764359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 158ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 159e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 161eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 162d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 163d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 164c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 165c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 166eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 16783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 168df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<AppInfo> appInfos); 169c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 170cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 171a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung public boolean isAllAppsButtonRank(int rank); 1721462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 173ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung public void dumpLogsToLocalData(); 1749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17664359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 17764359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 17864359a53dc827797917a8d9a0697a91996789801Winson Chung } 17964359a53dc827797917a8d9a0697a91996789801Winson Chung 1801307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) { 181e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 182e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 183ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 184e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 1851307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList = new AllAppsList(iconCache, appFilter); 1860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 188cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 18999a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19099a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 19881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 218c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 219c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 220892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 221892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 222892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 223892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 224c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 225c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 247156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 24876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 24976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 250c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 251c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 252c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 25564359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 25664359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 25764359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 25864359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 25964359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 26064359a53dc827797917a8d9a0697a91996789801Winson Chung } 261c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 262c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 263c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 26576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 26676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 267156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 268c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 27076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 271c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 27276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 273c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 274c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 275c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 276c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 277c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 27994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<AppInfo> allAppsApps) { 281997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 28294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, workspaceApps, cb, allAppsApps); 283997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> workspaceApps, 28594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> allAppsApps) { 28694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (workspaceApps.isEmpty() && allAppsApps.isEmpty()) { 2879e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung return; 288997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28964359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 29064359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 29164359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 29264359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 29364359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 29464359a53dc827797917a8d9a0697a91996789801Winson Chung 29576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 29676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 29776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 29876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 29976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 30076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 30176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 30276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 30376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 30476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 30564359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 30694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung Iterator<ItemInfo> iter = workspaceApps.iterator(); 30764359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 308997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 30964359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 310997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 31164359a53dc827797917a8d9a0697a91996789801Winson Chung 31264359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 31364359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 31464359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 31564359a53dc827797917a8d9a0697a91996789801Winson Chung } 31664359a53dc827797917a8d9a0697a91996789801Winson Chung 3178741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Add this icon to the db, creating a new page if necessary. If there 3188741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // is only the empty page then we just add items to the first page. 3198741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung // Otherwise, we add them to the next pages. 3208741298d3c6a17015dabc4aacc261fd8eb59992dWinson Chung int startSearchPageIndex = workspaceScreens.isEmpty() ? 0 : 1; 32164359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 32276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 32364359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 324414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 325c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 326c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 327c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 328c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 329c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 330c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 33176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 332c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 333c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 334c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 33576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 337c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 33976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 34064359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 34164359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 34276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 34364359a53dc827797917a8d9a0697a91996789801Winson Chung } 34464359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 34564359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 34664359a53dc827797917a8d9a0697a91996789801Winson Chung } 34764359a53dc827797917a8d9a0697a91996789801Winson Chung 348997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 349997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 350997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 351eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 352eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 353997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 354997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 355997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 35694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung 35764359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 35864359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 35964359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 36064359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 36164359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 36264359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 36364359a53dc827797917a8d9a0697a91996789801Winson Chung } 36464359a53dc827797917a8d9a0697a91996789801Winson Chung } 36564359a53dc827797917a8d9a0697a91996789801Winson Chung 36676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 36776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 36876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 36994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty() || !allAppsApps.isEmpty()) { 370997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 371997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 372997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 373997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 374997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 375997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 37694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!addedShortcutsFinal.isEmpty()) { 37794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 37894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung long lastScreenId = info.screenId; 37994d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung for (ItemInfo i : addedShortcutsFinal) { 38094d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (i.screenId == lastScreenId) { 38194d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAnimated.add(i); 38294d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 38394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated.add(i); 38494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 385997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 386997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 387d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 38894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addNotAnimated, addAnimated, allAppsApps); 389997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39064359a53dc827797917a8d9a0697a91996789801Winson Chung } 391997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 392997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39364359a53dc827797917a8d9a0697a91996789801Winson Chung } 39464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 39564359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 39664359a53dc827797917a8d9a0697a91996789801Winson Chung } 39764359a53dc827797917a8d9a0697a91996789801Winson Chung 39856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 3995801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung if (mDefaultIcon == null) { 4005801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung final Context context = LauncherAppState.getInstance().getContext(); 4015801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mDefaultIcon = Utilities.createIconBitmap( 4025801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung mIconCache.getFullResDefaultActivityIcon(), context); 4035801ef048adea9ca1a2e31839b73655d3d258b21Winson Chung } 4040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 405f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 40631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 40781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 40881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 40981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 41081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 41181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 41281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 41381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 41481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 41581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 41681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 41781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 41881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 419603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 420603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 42281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 423603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 424603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4272abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4434eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4444eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 450dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 453dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 456dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 45931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 460b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 461b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 462b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 463b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 464b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 469b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 473dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 477b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 478b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 495b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 496b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 497b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 499e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 500e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 501b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 502b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 503b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 504816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 505816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 506816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 507816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 508b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 509b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 510b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 511816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 512b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 513b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 514b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 515816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 516816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 517c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 518c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 519c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 520c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 523487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 524c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 525c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 528f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 529f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 532c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 536c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 551487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 554f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 555f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 557c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 558c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 559c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 560b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 561c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 562bebf042666cffe52039b875a549a582abd78a431Adam Cohen 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 594f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 595f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 600f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 601f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 602f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 603c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 604c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 605c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 606c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 607c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 608c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 609c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 610c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 611c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 612c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 629c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 630c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 631c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 635a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 636dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 640c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6413d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6423d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 643dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 645dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 647dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6483d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 64931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 654dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 655ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 656c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 65731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 65831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 65931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 660f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 661f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 662f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 663f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 664f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 668f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 674f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 677dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 680dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 684f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 687dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 690f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 692f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 694f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 695bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 696d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 697bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 698dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 6990f84a604563037ea65883b99d30e7ff802d986c2Winson Chung item.container = container; 700d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 701d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 702bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 703bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 704bebf042666cffe52039b875a549a582abd78a431Adam Cohen 705bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 706bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 707dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 708bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 709dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 710bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 711dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 712bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 713d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 714d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 715d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 716bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 717bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 718bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 719bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 720dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 721d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 722816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 723bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 724c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 725c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 726c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 727c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 728c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 729c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 730c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 731c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 732c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 733d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 734d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 735d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 738bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 751bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 752bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 753bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 754aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 755aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 756aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 757aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 758aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 759aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 760aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 761aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 762aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 763aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 775c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 77861c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 77961c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 782dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 785aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 787aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 789aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 793aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 794aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 7969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 79731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 7989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 7999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 803df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 804f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 813f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 816df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 817df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 82031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 824dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 825d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 826d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 827ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8322fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 833ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 83631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8413d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 842dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8473d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 848dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 850dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 852dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8533d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 854ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 858ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 859414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 860a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 862aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 863c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 864a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 865a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 866a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 867ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8692abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 870b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 88628b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 888487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 894a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 895a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 896c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 89831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 89931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 901aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 902aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 903845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 904dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9053d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 906dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 907aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 908aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 909aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 910c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 911c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 912c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 914c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 916c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 917487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 91883df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 919a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 920c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9232abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 93328b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 935487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 948a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 949a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 95083df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 95231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 95331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 958c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 95964359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 96464359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 971dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 97776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 98176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 9879e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 988ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 989ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 990ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 9914caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 9989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 9999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1000a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1002f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1003c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1004c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1005c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1006b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10072abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1008b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1013c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1014c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1015c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10172abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1022afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1023c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1024c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1027f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1034f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1035f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1036f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10371d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1041cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1042f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1044aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1052f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 105464e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 105956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 106556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 107356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 107556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1078f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1079f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1081cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1082cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1083cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1084cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1085e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1090e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 109193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 109293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 109393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 109493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 109593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 109693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 109793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 109899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 109993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 110099a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 110193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 110293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 110393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 110499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1105cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1106cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1107ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1108ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1109ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1110ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1111ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1112cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1113e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1114e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1115e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 111693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1117f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1118f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1119f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1120f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1121f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1122f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1123f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1124f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1125f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 112693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 112793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 112893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 112993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1130f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1131f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 113293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 113393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 113493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1135e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1136e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1137e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1138e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1139e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1140e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1141e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1142e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1143e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1144e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1145e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1146e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1147e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1148e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1149e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1150e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1151e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1152e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1154f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1156f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 115793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 115893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 115993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 116093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 116193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 116293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 116393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 116493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 116593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 116793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 116993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1176843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 118493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 118593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1186cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 120181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1202b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1204b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1206b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1212f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1214b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 121576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 121676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 121776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 121876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 121976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 122076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 122176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 122276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 122376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 122476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 122576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 122676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 122776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 122876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 122976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 123076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 123176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 123276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1233ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 123476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 123776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 123876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 123976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 124076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 124176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1242c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1243c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1244c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1245c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 124636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 124736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 124836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 124936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 125036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 125136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 125236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 125336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 125436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 126436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1267b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1268c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1273c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1275f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1279f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 128036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 128136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 128236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 128336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1284c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1285c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 128636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 128736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 12893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1292288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1293c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1294a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1295c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 129693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 129793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1298c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 129993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 130093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1303cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1305c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1306c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1308f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1315843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1328c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1330c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1331c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1332c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1339aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1342843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1344f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1348b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1349b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1352b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1368cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1369a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1370a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1371a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1372a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1375c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1382c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1383c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 13903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1391843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1392843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1393dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1394aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1395aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1396843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1397843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1398dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 139964359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1400c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1401843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1409843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1410aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1411843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1415f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1416843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 141764359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 141864359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14197ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14207ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14217ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14227ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14237ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1425843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1426aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1427aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14282abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1433aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1434aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1435c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (AppsCustomizePagedView.DISABLE_ALL_APPS) { 1436c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1437c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1438c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1439c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1440c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1441c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1442c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1446f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1451843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1455f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1460f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1462f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1475ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1479f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1490f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1492f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1493c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1494c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1495c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1496c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1497c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1498695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1499c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1500eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1501c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1502c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1503c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1504c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1505c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1506c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1507c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1508c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1509c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1510c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1511c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1512c58497ee619416c4949b16eb43486c11618b69e5Winson Chung addAndBindAddedApps(context, added, cb, null); 1513c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1514c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1515c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15165f8afe6280eae34620067696173e71943e1a30a3Winson Chung private boolean checkItemDimensions(ItemInfo info) { 1517892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1518892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1519892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung return (info.cellX + info.spanX) > (int) grid.numColumns || 1520892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung (info.cellY + info.spanY) > (int) grid.numRows; 15215f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 15225f8afe6280eae34620067696173e71943e1a30a3Winson Chung 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1524a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item, 1525a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap) { 1526892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1527892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1528892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1529892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1530892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1531dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1532f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1533a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung // Return early if we detect that an item is under the hotseat button 1534a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (mCallbacks == null || 1535a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung mCallbacks.get().isAllAppsButtonRank((int) item.screenId)) { 1536a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(true); 1537a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung return false; 1538a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1539a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung 1540dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1541dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1542dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1543dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1544dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1545dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1546dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1547dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1548dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1549dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 15506ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1551892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1552dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1553dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 15546ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 15556ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1556f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1557f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 15583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1560f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1561dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1562892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1563dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1564dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1565dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1566dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15676ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1570dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1572dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1574aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1575dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 15763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 15778802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15788802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1582dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 15838802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15848802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1585f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 15863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15888802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1589ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1590ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1591ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1592ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1593ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1594ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1595ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1596ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1597ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1598ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1599ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1600ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1601c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1602c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1604f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1610f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1611892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1612892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1613892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1614892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1615892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1616b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1617414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1618e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1619c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1620414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1621b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 16222abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1623ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1624b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1625b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1626c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1627e523e70f75ff90ca5d613fb8398d37208e6cd32dChris Wren if (DEBUG_LOADERS) Log.d(TAG, "loading model from " + contentUri); 1628e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1633dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1654c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren final int appWidgetProviderIndex = c.getColumnIndexOrThrow( 1655c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren LauncherSettings.Favorites.APPWIDGET_PROVIDER); 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1678a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung AtomicBoolean deleteOnItemOverlap = new AtomicBoolean(false); 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1685ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1689ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 169068fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1691ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 16921323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 1693a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1694a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1695ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 16961323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 16971323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 16981323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1699933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1700ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1701ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1702ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1704933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1707968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 17209ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 17219ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1722968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1727968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 17283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1730ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1734dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 17375f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 17385f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 17395f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17405f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17415f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(info)) { 1742933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Skipped loading out of bounds shortcut: " 1743933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung + info + ", " + grid.numColumns + "x" + grid.numRows, true); 17445f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17455f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17465f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1748a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1749a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, info, deleteOnItemOverlap)) { 1750a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1751a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1752a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 17731323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 17741323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 17843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1786dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1788b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 17895f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 17905f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 17915f8afe6280eae34620067696173e71943e1a30a3Winson Chung 17925f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17935f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17945f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(folderInfo)) { 17955f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds folder"); 17965f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17975f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17985f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1800a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1801a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, folderInfo, 1802a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1803a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1804a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1805a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 18063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18085f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1810b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 181517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1816b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1817b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1818b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1819b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1820b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1821b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 1823c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String savedProvider = c.getString(appWidgetProviderIndex); 1824c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren 18253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1826f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1827b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1829b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1830b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1833b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 18354caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1841dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1849b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1858e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 18595f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18605f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18615f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(appWidgetInfo)) { 18625f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds app widget"); 18635f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18645f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18655f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1867a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap.set(false); 1868a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo, 1869a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung deleteOnItemOverlap)) { 1870a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung if (deleteOnItemOverlap.get()) { 1871a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung itemsToRemove.add(id); 1872a0b7e86299ed9baf278e0c1ed73f4a4f6a057322Winson Chung } 1873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1875c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String providerName = provider.provider.flattenToString(); 1876c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren if (!providerName.equals(savedProvider)) { 1877c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren ContentValues values = new ContentValues(); 1878c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren values.put(LauncherSettings.Favorites.APPWIDGET_PROVIDER, 1879c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren providerName); 1880c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String where = BaseColumns._ID + "= ?"; 1881c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren String[] args = {Integer.toString(c.getInt(idIndex))}; 1882c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren contentResolver.update(contentUri, values, where, args); 1883c3919c0e994309982efc8779af57e2bc78dcac43Chris Wren } 1884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 18879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 18883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1890ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted: " + e, true); 1891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 189447b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 189547b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 189647b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1898ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1899ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1900ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1901ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1902ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1903ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1904ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19074caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19228802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1923c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1924dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1925dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1926dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1927dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1928dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1929dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1930dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1931dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1932dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1933dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1934dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1935dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1936dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 19379e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1938414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 1939dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1940c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1941c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1942c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1943c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1944c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1945c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1946c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1947414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 1948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 194976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 195076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 195176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 1952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1955933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 1956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1964dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 1966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 1967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1971b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1972b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1973b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 1975892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 1976b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1978566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 1979c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 1980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 1981c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 1982b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1983b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1984892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 1985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 19869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1988b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 19899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1992c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 1993e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1994e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1995b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1996b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1997b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1998b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1999b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 2000b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 20012abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 20022abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 20032abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20042abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20052abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20062abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20072abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20082abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20092abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 2012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 2014b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2024b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 2028dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 2029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2031b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2038b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2039b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2040b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2041b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20435c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20445c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2046b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20475c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 20602abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2062dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2066a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 20679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 206931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 20852abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2087dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 2088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 209431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2098892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2099892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2102db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2103db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2104892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2105892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2106db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2107db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2108dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2109db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2110dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2111db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2112db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2113db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2114db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2116db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2117dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2118dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 2119dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2120dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2121dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2122dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2123dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2124dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2125dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2126dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2127dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2128dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2129dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2130dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2132b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2134b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2136b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2137b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2138603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2139b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2140db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 21423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 21433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2145b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 21469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2147c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 214964359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 215064359a53dc827797917a8d9a0697a91996789801Winson Chung false); 21519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2154b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 215781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2159b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2161b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2163b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2164b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2167b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 21689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2169b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2170b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2172b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2173b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 217481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2183b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 21873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 219381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2201c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22144a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 22154a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2226dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22272abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2232dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2250b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2252b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2259b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 22609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2262b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 226381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2265dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2266dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2267b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2268b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 22701462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 22711462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 22721462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 22731462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22741462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 22751462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 22761462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 22771462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 22781462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 227981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22801462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22824a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 22834a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2285b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 22864a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2287b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2288b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2291b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2292b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2293c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 229698e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 22973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 22993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 230136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 230236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 23039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23054a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23064a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23074a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 230881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23094a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 231764359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 231893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 231993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 232093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 232193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 232293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 23303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 23333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 23343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2338c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2339eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2340eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2341c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 23443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 23463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 23479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2350a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2353c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2354c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 235564359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2356c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2357c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2358c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2359c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 236264359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 236364359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 23643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 236864359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 23693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 237131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 237264359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 23733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 23743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2375cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 237664359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 237764359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2378cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 237964359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 238064359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 238164359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 238264359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 238364359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 238464359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 238564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 238664359a53dc827797917a8d9a0697a91996789801Winson Chung } 238764359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 238864359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 238964359a53dc827797917a8d9a0697a91996789801Winson Chung return; 239064359a53dc827797917a8d9a0697a91996789801Winson Chung } 239164359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 239264359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 239364359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 239464359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 239564359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 239664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 239764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 239864359a53dc827797917a8d9a0697a91996789801Winson Chung } 23993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 240064359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 240164359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 240285f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 24031307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert // This builds the icon bitmaps. 24041307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 24051307f63f8a93541bf6e2d29c11fab69778a25e42Bjorn Bringert mIconCache, mLabelCache)); 240664359a53dc827797917a8d9a0697a91996789801Winson Chung } 2407cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 240885f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2409eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2410eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 241264359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 241364359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 241464359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 241564359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 241611a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 241764359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 241864359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 242064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 242164359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 242364359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 242464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 242564359a53dc827797917a8d9a0697a91996789801Winson Chung } 24263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 242764359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2428cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 243064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 243164359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 24323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2434dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 24362abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 24433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 244531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 24463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2447700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 24483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2449d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 24513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 24523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2453d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 24553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 24563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 24573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 24583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 245931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2460d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 24623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 24633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 24643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2465d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2467cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2468dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 24703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 24713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 24723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 24733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2475487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2476dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 24773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 24793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2481487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2482eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2483e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 24843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 24873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 24883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2490487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2491eb1bb920507fe7f27b2ecece5b67749dac7850f3Michael Jurka WidgetPreviewLoader.removePackageFromDb( 2492e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 24933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2496dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2497eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2498eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2499eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 25003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2501487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2502eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 25035d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2505487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2506eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25075d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25095d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 251083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25115d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2512cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2513cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2518be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2519be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 252164359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 252264359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 252394d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung if (!AppsCustomizePagedView.DISABLE_ALL_APPS) { 252494d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, new ArrayList<ItemInfo>(), cb, added); 252594d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } else { 252694d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 252794d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 252894d6768c65929efa21bb893fdef7f269d65da3c3Winson Chung } 25293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2531eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 253264359a53dc827797917a8d9a0697a91996789801Winson Chung 253364359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2534eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 253564359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 253664359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 253764359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 253864359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 253964359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 254064359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 254164359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 254264359a53dc827797917a8d9a0697a91996789801Winson Chung } 254364359a53dc827797917a8d9a0697a91996789801Winson Chung } 254464359a53dc827797917a8d9a0697a91996789801Winson Chung } 254564359a53dc827797917a8d9a0697a91996789801Winson Chung 25463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2548cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2549cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 25503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 25513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 25543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2555780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung 2556df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final ArrayList<String> removedPackageNames = 2557df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung new ArrayList<String>(); 2558df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (mOp == OP_REMOVE) { 2559df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark all packages in the broadcast to be removed 2560df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.addAll(Arrays.asList(packages)); 2561df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } else if (mOp == OP_UPDATE) { 2562df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Mark disabled packages in the broadcast to be removed 2563df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung final PackageManager pm = context.getPackageManager(); 2564df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (int i=0; i<N; i++) { 2565df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, packages[i])) { 2566df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung removedPackageNames.add(packages[i]); 256764359a53dc827797917a8d9a0697a91996789801Winson Chung } 256864359a53dc827797917a8d9a0697a91996789801Winson Chung } 2569df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2570df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the components associated with this package 2571df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (String pn : removedPackageNames) { 2572df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 2573df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2574df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2575df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2576df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2577df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove all the specific components 2578df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (AppInfo a : removedApps) { 2579df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung ArrayList<ItemInfo> infos = getItemInfoForComponentName(a.componentName); 2580df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung for (ItemInfo i : infos) { 2581df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung deleteItemFromDatabase(context, i); 2582df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2583df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2584df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (!removedPackageNames.isEmpty() || !removedApps.isEmpty()) { 2585df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Remove any queued items from the install queue 2586df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung String spKey = LauncherAppState.getSharedPreferencesKey(); 2587df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung SharedPreferences sp = 2588df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung context.getSharedPreferences(spKey, Context.MODE_PRIVATE); 2589df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung InstallShortcutReceiver.removeFromInstallQueue(sp, removedPackageNames); 2590df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Call the components-removed callback 25913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2593cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2594cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2595df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, removedApps); 25963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2599be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 260080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2601c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2602c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 260380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 260480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 260580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2606cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2607cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2608c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 260980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 261080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26114caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26124caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26134caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26144caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26154caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26164caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26174caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 2618ede4129e77f8347e32c0da9c615bcff2cbc06fd8Winson Chung callbacks.dumpLogsToLocalData(); 26194caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26204caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 262180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 262231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 262331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 262431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2625c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2626c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2627c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2628c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2629c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2630c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2631c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2632c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2633c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2634c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2635c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2636c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 2637df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung private boolean isPackageDisabled(PackageManager pm, String packageName) { 2638df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung try { 2639df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(packageName, 0); 2640df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return !pi.applicationInfo.enabled; 2641df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } catch (NameNotFoundException e) { 2642df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung // Fall through 2643df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2644df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2645df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 26461323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2647ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2648ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2649ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2650df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung if (isPackageDisabled(pm, cn.getPackageName())) { 2651df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung return false; 2652df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung } 2653ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2654ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2655ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2656df95eb12a4d288ffa143a0c3db60e7e98f3e03b9Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2657ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2658ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2659ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2660ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2661ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2662ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 26639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 266456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 266556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 26669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 266756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2668c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 266956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 267056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 267156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 267256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 267356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 267456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 267556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 267656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2677c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 267856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 26791323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 268068fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2681ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 26829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 26831323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 26841323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 26851323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 26861323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 26871323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 26881323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 26891323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 26901323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 269131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 269231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 26938ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 26948ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 26958ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 269656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 269756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 269856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 269956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2700c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2701c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2702c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2703c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2704ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2705c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2706c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2707c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2708c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2709c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2710c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2711c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2712c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2713c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2714c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2715c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2716c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2717c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2718c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2719c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2720c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 272156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2722aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 272356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 272456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 272556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 272656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2727931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 272856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 273056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 273156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 273256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 273356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 273456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 273556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 273656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 273756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 273856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 27395308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 27405308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 27415308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2742c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2743c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2744c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 27455308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2746c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2747c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 274856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 274956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 275056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 275156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 275256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 275356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 275456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 275556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 27569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 275756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 27589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 27609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 27619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 276231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 276364359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 276464359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 276564359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 276664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 276764359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 276864359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 276964359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 277064359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 277164359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 277264359a53dc827797917a8d9a0697a91996789801Winson Chung } 277364359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 277464359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 277564359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 277664359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 277764359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 277864359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 27798a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27808a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 278164359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 278264359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 278364359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 278464359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 278564359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 278664359a53dc827797917a8d9a0697a91996789801Winson Chung } 27878a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27888a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 278964359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 279064359a53dc827797917a8d9a0697a91996789801Winson Chung } 279164359a53dc827797917a8d9a0697a91996789801Winson Chung 279264359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 279364359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 279464359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 279564359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 279664359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 279764359a53dc827797917a8d9a0697a91996789801Winson Chung } 279864359a53dc827797917a8d9a0697a91996789801Winson Chung }; 279964359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 280064359a53dc827797917a8d9a0697a91996789801Winson Chung } 280164359a53dc827797917a8d9a0697a91996789801Winson Chung 280264359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 280364359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 280464359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 280564359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 280664359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 280764359a53dc827797917a8d9a0697a91996789801Winson Chung } 280864359a53dc827797917a8d9a0697a91996789801Winson Chung }; 280964359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 281064359a53dc827797917a8d9a0697a91996789801Winson Chung } 281164359a53dc827797917a8d9a0697a91996789801Winson Chung 281264359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 281364359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 281464359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 281564359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 281664359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 281764359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 281864359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 281964359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 282064359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 282164359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 282264359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 282364359a53dc827797917a8d9a0697a91996789801Winson Chung } 282464359a53dc827797917a8d9a0697a91996789801Winson Chung } 282564359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 28268a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28278a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 28288a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 28290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 28309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 28310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 283256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 283356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 283431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 283556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2836c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 28379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 28387376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 28398ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 28408ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 284156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 284256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 28449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 28459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 28469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 28479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 28489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 284956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 285056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 28519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 28529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 285356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 285456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2855c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2856c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 285756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 28589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 285956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 286056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 286156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 286256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2863931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 286456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 286556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 286656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 286756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 286856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28697376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 28709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2872931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 287356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 287456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 287556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 287656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 287756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 287856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 28799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2882d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 288356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 28859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 288631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2887d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 28889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2889f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 289031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2891931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 28923a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 28933a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 28943a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 289556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 289656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 289756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 289956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2900931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2901931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 290256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 290356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 290456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 290556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 290656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29073d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 29083d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2909a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2910d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2911d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2912d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 29133d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 29140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2918a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 291955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 292055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 292155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 292255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 292355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 292455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 292555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 292655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 292755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 292855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 292955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 293055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2931a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2932a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 293368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 293468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 293568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 293668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 293768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 293868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 293968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 294068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 294168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 294268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 294368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 294468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 294568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 294668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 294768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 294868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 294968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 295068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 295168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 295268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 295368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 295468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 295568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 295668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 295768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 295868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 295968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 296068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 296168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 296268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 296368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 296468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 296568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 296668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 296768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 296868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 296968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 297068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2971a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 29720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 29730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 29740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 29750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2976d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2977d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2978d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2979d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2980d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2981d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 29820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 29830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 29840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 29850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 29870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 29880589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 29890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 29900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 29910589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 29920589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 29930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 29940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 29950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 29960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 29970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2998c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2999c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 30000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 30010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 30020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3006c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 300756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 3009a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 3010a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 3011a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 3012a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 3013a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 3014a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 301756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 30240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3026aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3027aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 302817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3029ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3030aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 303117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 303256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 303356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 303456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 303556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 303656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 303756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3038ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3039aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3040aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3041aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3042aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3043aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3044aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3045aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3046aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3047aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3048aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3049aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3050aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3051aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 305256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 305356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3054aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3055aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3056aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3057aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3058aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3059aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3060aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3061aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 306256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 306356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 306456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 306531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3066df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 30679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 306831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3069df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 30709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 30719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3072df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 30739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3074c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 30759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 307631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3077df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 307831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 307931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3080eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 30811190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3082eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3083eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 3084780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung int result = collator.compare(a.title.toString().trim(), 3085780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung b.title.toString().trim()); 30861190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 30871190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 30881190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30891190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 30905b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 30911190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 30921190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3093eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3094eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3095eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 309678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 309778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 309878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 309978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 310078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 31011190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 31021190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 31031190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 31041190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 3105780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung return collator.compare(a.label.toString().trim(), b.label.toString().trim()); 31061190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31071190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31081190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31095308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 31105308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 31115308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 31125308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 31135308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 31145308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31155308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3116785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31171190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3118785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3119c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3120785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3121785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3122c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31231190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3124c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3125c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3126c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3127c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 31281190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3129785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3130785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3131c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 31325308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 31335308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 31345308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 31355308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3136c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3137780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelA = a.loadLabel(mPackageManager).toString().trim(); 3138c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31395308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3140c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31415308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 31425308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3143c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3144780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung labelB = b.loadLabel(mPackageManager).toString().trim(); 3145c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31465308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3147c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3149785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3150785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 31511ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 31521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 31531ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 31541ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 31551ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 31561ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 31571ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 31581190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 31591ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31601ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 31611ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3162c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3163c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3164c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3165c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 31661ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 3167780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString().trim(); 3168c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3169c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3170c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3171c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3172c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3173c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 31741ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 3175780fe59a7af8b12fbdcd7f6841edaa7f2c2e019dWinson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString().trim(); 3176c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3177c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31781190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 31791ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31801ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3181be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3182be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3183be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3184eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3185eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3186eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3187eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 31883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 31893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 31903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 31913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 31923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3193be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 319431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3195