LauncherModel.java revision 5ec6eca0ae6255a6773f7659dbf73dca02a48f28
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 17a5902524d4403885eb4c50360bf3465c6be796efJoe Onoratopackage com.android.launcher2; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratoimport android.content.BroadcastReceiver; 2331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ComponentName; 245c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guyimport android.content.ContentProviderClient; 2531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentResolver; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.ContentValues; 27aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.content.Context; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.Intent; 290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 31374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.content.pm.LauncherActivityInfo; 32374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.content.pm.LauncherApps; 3300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 3500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 3793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 4031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 4131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 4231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 43374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.os.Debug; 4417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 453611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 463611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 4831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 49aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 51374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.os.UserHandle; 52374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.os.UserManager; 53aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 5431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 5668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 57edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 6183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chungimport java.util.Arrays; 62c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 63c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 64c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 65c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 66b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 672abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 68c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 69b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 70c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 7131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 7231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 7331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 74bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 7531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 765ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guypublic class LauncherModel extends BroadcastReceiver { 77a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 81d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 822ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 83dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 84b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 85b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung 86f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 90b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 91c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 9381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 9481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 9581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 99700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 100700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 101700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 102700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 103700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 104700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 105cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 106cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 107cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 108cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 109cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 110cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 119a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 120487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen private AllAppsList mBgAllAppsList; 121a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 123b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1262abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 129a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 131a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 133487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 138487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 139a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 140a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 141487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 142487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 143b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 144487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 145487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 146a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 147a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 148a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 151d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 152d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 153aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 15499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 156374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani private final LauncherApps mLauncherApps; 157374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final UserManager mUserManager; 1585ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy private final LauncherApps.OnAppsChangedCallback mLauncherAppsCallback; 159374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 161ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 165ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 16964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 17064e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 17183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 172374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ArrayList<ApplicationInfo> appInfos, 173374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani boolean matchPackageNamesOnly, UserHandle user); 174c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 175843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 1760dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn public boolean isAllAppsButtonRank(int rank); 177cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1781462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 182b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 183f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 184487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 188c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1892ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 19093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee final Resources res = app.getResources(); 19193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoadDelay = res.getInteger(R.integer.config_allAppsBatchLoadDelay); 19293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mBatchSize = res.getInteger(R.integer.config_allAppsBatchSize); 19399a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 195374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mLauncherApps = (LauncherApps) app.getSystemService(Context.LAUNCHER_APPS_SERVICE); 196374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mUserManager = (UserManager) app.getSystemService(Context.USER_SERVICE); 1975ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy mLauncherAppsCallback = new LauncherAppsCallback(); 1980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 20381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 20481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 205374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 20681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 2270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 228f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 22931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 23081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 23181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 23281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 23381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 23481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 23581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 23681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 23781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 23881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 23981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 24081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 24181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 242603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 243603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 24581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 246603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 247603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 2502abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 252b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 256b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 257b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 258b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 259b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 260b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 261b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 262b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 263b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 265b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 2664eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 2674eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 2689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 2709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 2719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 2739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 2749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 2759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 2769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 2779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 2789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 2799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 2809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 283b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 284b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 285b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 286b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 287b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 288b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 289b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 290b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 291b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 292b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 293b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 294b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 295b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 296b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.screen == shortcut.screen && 297b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 298b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 299b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 300b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 301b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 302b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 303b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 304b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 305b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 306b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 307b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 308b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 309b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 310b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 311b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 312b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 313b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 314b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 315b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 316b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 317b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 318b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 319b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 320b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 321b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 322b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka throw e; 323b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 324b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 325b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 326816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 327816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 328816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 329816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 330b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 331b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 332b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 333816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 334b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 335b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 336b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 337816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 338816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 339c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 340c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 341c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 342c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 343c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 344c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 345487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 346c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 347c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 348c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 349c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 3512abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 352b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 353c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a folder, make sure this folder exists 357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // An items container is being set to a that of an item which is not in 359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // the list of Folders. 360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "item: " + item + " container being set to: " + 361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container + ", not in the list of folders"; 36228b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 365487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 366487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Items are added/removed from the corresponding FolderInfo elsewhere, such 368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as in Workspace.onDrop. Here, we just add/remove them from the list of items 369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // that are on the desktop, as appropriate 370b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (modelItem.itemType) { 374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgWorkspaceItems.contains(modelItem)) { 378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(modelItem); 379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(modelItem); 386c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 387c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 388c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 389c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 390b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 391c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 392bebf042666cffe52039b875a549a582abd78a431Adam Cohen 393c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 394c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 395c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 396c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 397c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 398c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 399c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 400c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 401c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 402c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 403c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 404c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 405c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 406c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 407c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 408c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 409c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 410c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 411c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 412c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 413c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 414c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 415c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 416c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 417c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 418c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 419c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 420c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 421c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 4229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 4249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 425a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 426a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 4275524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 4285524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu " (" + item.container + ", " + item.screen + ", " + item.cellX + ", " + item.cellY + 429487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ") --> " + "(" + container + ", " + screen + ", " + cellX + ", " + cellY + ")"; 430487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 431487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 4329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 4339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 4349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 435c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 4363d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 4373d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 4383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 4393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4403d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 4413d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 4423d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 4433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 44431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 4473d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 4483d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 4499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 450ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 451c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 45231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 45331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 45431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 455bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 456d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 457bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 458bebf042666cffe52039b875a549a582abd78a431Adam Cohen final int screen, final int cellX, final int cellY, final int spanX, final int spanY) { 4595524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 4605524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu " (" + item.container + ", " + item.screen + ", " + item.cellX + ", " + item.cellY + 461487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ") --> " + "(" + container + ", " + screen + ", " + cellX + ", " + cellY + ")"; 462487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 463487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 464d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 465d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 466bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 467bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 468bebf042666cffe52039b875a549a582abd78a431Adam Cohen 469bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 470bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 471bebf042666cffe52039b875a549a582abd78a431Adam Cohen if (context instanceof Launcher && screen < 0 && 472bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 473bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 474bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 475bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = screen; 476bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 477d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 478d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 479d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 480bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 481bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 482bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 483bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 484bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screen); 485d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 486816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 487bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 488c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 489c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 490c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 491c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 492c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 493c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 494374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani item.onAddToDatabase(context, values); 495c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 496c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 497d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 498d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 499d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 5009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 5019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 502bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 5039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 5049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 5059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 5069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 5079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 5089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 5099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 5109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 5119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 5129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 5139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 515bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 516bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 517bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 518aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 519aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 520aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 521aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 522aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 523aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 524aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 525aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 526374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.SCREEN, 527374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 528374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY, 529374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.PROFILE_ID }, null, null, null); 530aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 531aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 532aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 533aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 534aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 535aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 536aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 537aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 538374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final int profileIdIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.PROFILE_ID); 539374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final UserManager um = ((UserManager) context.getSystemService(Context.USER_SERVICE)); 540aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 541aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 542c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 543aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 544aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 545aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 546aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 547aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 548aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 549aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 550374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int serialNumber = c.getInt(profileIdIndex); 551374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani item.user = um.getUserForSerialNumber(serialNumber); 552374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // If the user no longer exists, skip this item 553374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (item.user != null) { 554374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani items.add(item); 555374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 556aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 557aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 558aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 559aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 560aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 561aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 562aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 563aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 564aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 565aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 566aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 5679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 56831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 5699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 5709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 5719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 5729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 5739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 574df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 575f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 5779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 5789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 5799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 5809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 5819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 5829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 5839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 584f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 5869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 587df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 588df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 5899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 5909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 59131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 5939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 5949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 5959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 596d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 597d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 598ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 5999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 6009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 6019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 6029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 6032fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 604ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 6069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 60731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 6109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 6119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 6123d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 6133d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 6149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 6173d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6183d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 6193d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 6203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 6213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6223d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 6233d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 6243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 625ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 628374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani item.onAddToDatabase(context, values); 629ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6307578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 631a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 632a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 6333d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 634aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 635d758454d399482c282b6668ded2df945605a83a3Jason Monk final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 636c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 637a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 638487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 639487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + item.id + " (" + container + ", " + screen + ", " + cellX + ", " 640487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 641487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 642487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 643487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 644a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 645a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 646ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 6482abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 649d758454d399482c282b6668ded2df945605a83a3Jason Monk checkItemInfoLocked(item.id, item, stackTrace); 650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 66528b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 668487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 674a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 675a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 676c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 67831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 67931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 681aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 682aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 683845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 6843d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 6853d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 686845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 687aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 688aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 689d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 690d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 691aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 692aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 693d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 694d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 695aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 696aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 697aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 698aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 699aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 700aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 701aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 702d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 703d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 704aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 705aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 706aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 707c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 708c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 709c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 7109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 711c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 7129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 713c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 714487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 71583df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 716a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 717487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 718487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + item.id + " (" + item.container + ", " + item.screen + ", " + item.cellX + 719487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 720487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 721487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 722487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 723c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7262abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 73628b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 739487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 752a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 753a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 75483df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 75631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 75731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 7609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 761a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 7629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 763f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 764c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 765c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 766c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7682abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 774c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 775c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 776c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7782abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 783afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 784c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 785c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 786b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 7879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 788f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 7919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 7929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 7939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 7949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 795f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 796f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 797f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7985ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public LauncherApps.OnAppsChangedCallback getLauncherAppsCallback() { 7995ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy return mLauncherAppsCallback; 800374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 801374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8025ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy private class LauncherAppsCallback extends LauncherApps.OnAppsChangedCallback { 8035ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8045ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackageChanged(String packageName, UserHandle user) { 8055ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8065ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_UPDATE, new String[] { packageName }, user)); 8075ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 808374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8095ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8105ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackageRemoved(String packageName, UserHandle user) { 8115ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8125ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_REMOVE, new String[] { packageName }, user)); 8135ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 814374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8155ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8165ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackageAdded(String packageName, UserHandle user) { 8175ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8185ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_ADD, new String[] { packageName }, user)); 8195ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 8205ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy 8215ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8225ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackagesAvailable(String[] packageNames, UserHandle user, boolean replacing) { 8235ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy if (!replacing) { 8245ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8255ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_ADD, packageNames, user)); 8265ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy if (mAppsCanBeOnRemoveableStorage) { 8275ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy // Only rebind if we support removable storage. It catches the 8285ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy // case where apps on the external sd card need to be reloaded. 8295ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy startLoaderFromBackground(); 8305ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 8315ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } else { 8325ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy // If we are replacing then just update the packages in the list 8335ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8345ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_UPDATE, packageNames, user)); 835374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 836374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 837374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8385ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8395ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackagesUnavailable(String[] packageNames, UserHandle user, 8405ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy boolean replacing) { 8415ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy if (!replacing) { 8425ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8435ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_UNAVAILABLE, packageNames, user)); 8445ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 845374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 846374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 847374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8481d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 8509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 8519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 852cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 853f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 8543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 855aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 8563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 857374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 85893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 85993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 86093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 86193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 86293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 86393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 86493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 86599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 86693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 86799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 86893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 86993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 87093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 87199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 872cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 873cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 874ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 875ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 876ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 877ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 878ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 879cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 880e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 881e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 882e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 88354fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani void forceReload() { 884f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 885f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 886f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 887f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 888f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 889f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 890f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 891f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 892f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 89393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 89493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 89593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 89693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 897f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 898f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 89993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 90093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 90193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 902e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 903e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 904e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 905e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 906e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 907e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 908e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 909e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 910e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 911e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 912e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 913e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 914e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 915e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 916e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 917e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 918e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 919e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 921f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 923f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 92493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 92593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 92693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 92793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 92893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 92993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 93093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 93193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 93293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 93393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 93493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 93593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 93693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 93793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 9423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 943843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 9483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 9493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 9503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 95193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 95293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 953f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung mLoaderTask = new LoaderTask(mApp, isLaunching); 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 96881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 969b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 971b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 9723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 973b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 9753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 9773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 9789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 979f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 981b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 982c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 983c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 984c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 985c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 98636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 98736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 98836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 98936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 99036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 99136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 99236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 99336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 99436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 9953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 10003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 10013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 100436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 10053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1008c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 10093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 10123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1013c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1015f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 10183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1019f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 102036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 102136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 102236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 102336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 10243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 102536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 102636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 10283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1031288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1032a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 103493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 103593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 103693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 103793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 103893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 10399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1041cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(-1); 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1045f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1052843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 10599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 10619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1065c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 10663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1067c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1068c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1069c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 10729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1076aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 10789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1079843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1081f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1094b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1105a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // The LauncherModel is static in the LauncherApplication and mHandler may have queued 1106a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1107a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1108a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1109a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(synchronousBindPage); 1113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 11223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 11253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 11263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 1127843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 11283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1129843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1130843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1131dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1132aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1133aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1134374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Process.setThreadPriority(mIsLaunching 1135843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1136dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 1137843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 1138843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1139843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 1140843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 1141843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 1142cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 11439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1144843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 11453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 11463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 11503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 11519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1152843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1153aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1154374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 11559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1158f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1159843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 1160843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 1161843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 1162cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 1163843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 1164843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 1165843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 1166843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 11677ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 11687ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 11697ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 1170374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 11717ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1173843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1174aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1175aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1176aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 11772abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1182aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1183aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 11863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1187f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 11883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1192843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 11943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1196f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1201f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1203f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1216ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1220f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1231f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1233f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 1236f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 1237f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1238f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 12390dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn if (mCallbacks == null || mCallbacks.get().isAllAppsButtonRank(item.screen)) { 1240f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 1241f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 12426ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung 12436ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // We use the last index to refer to the hotseat and the screen as the rank, so 12446ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // test and update the occupied state accordingly 12456ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung if (occupied[Launcher.SCREEN_COUNT][item.screen][0] != null) { 12466ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung Log.e(TAG, "Error loading shortcut into hotseat " + item 12476ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + " into position (" + item.screen + ":" + item.cellX + "," + item.cellY 12486ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + ") occupied by " + occupied[Launcher.SCREEN_COUNT][item.screen][0]); 12496ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return false; 12506ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 12516ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung occupied[Launcher.SCREEN_COUNT][item.screen][0] = item; 12526ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 12536ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1254f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1255f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1258f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 12596ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 12613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1262f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1264f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1266aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1267f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 12698802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12708802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1274f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 12758802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12768802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1277f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12808802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1283f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 12853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1289f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1290b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1291f627f9cd1fb376c206c8a68d052fc36ebc0aaa1dJason Monk mApp.getLauncherProvider().loadDefaultFavoritesIfNecessary(0, false); 1292b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 12932abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1296b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1297b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1298b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1301b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1302b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Cursor c = contentResolver.query( 1303b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 1304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ItemInfo occupied[][][] = 1309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 1310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1324b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1326b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1327b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1329b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1331b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1332b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1336b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1338b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1339b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1340374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final int profileIdIndex = c.getColumnIndexOrThrow( 1341374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.PROFILE_ID); 1342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1348b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1349b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1352374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani UserHandle user; 1353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1362374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int serialNumber = c.getInt(profileIdIndex); 1363374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani user = mUserManager.getUserForSerialNumber(serialNumber); 1364374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // If the user doesn't exist anymore, skip. 1365374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (user == null) { 1366374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani itemsToRemove.add(c.getLong(idIndex)); 1367374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani continue; 1368374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1374968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1376374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info = getShortcutInfo( 1377374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani manager, intent, user, context, c, iconIndex, 1378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1387b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 13889ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 13899ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1390968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1391b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1395968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 13963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.id = c.getLong(idIndex); 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.screen = c.getInt(screenIndex); 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 1405374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.intent.putExtra(ItemInfo.EXTRA_PROFILE, info.user); 1406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1413b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1419b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1420b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Failed to load the shortcut, probably because the 1431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // activity manager couldn't resolve it (maybe the app 1432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // was uninstalled), or the db row was somehow screwed up. 1433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Delete it. 1434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 1436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung contentResolver.delete(LauncherSettings.Favorites.getContentUri( 1437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id, false), null, null); 1438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1443b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1446b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 14473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1448b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.screen = c.getInt(screenIndex); 1450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 14523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1454b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 14569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1458b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1459b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1460b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1461b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 14629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 146317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1464b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1465b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1466b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1467b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1469b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1470b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 14713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1472f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1473b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1474b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1475b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1476b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1477b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1478b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1479b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1480b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1481b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1482b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1483b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1484b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1485b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1486b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1487b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.screen = c.getInt(screenIndex); 1488b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1489b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1490b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1491b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1492b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1493b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1494b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1495b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1496b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1497b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1498b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1499b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1500b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1501b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1502b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1503b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.container = c.getInt(containerIndex); 1504b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1505b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1506b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1507b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1508b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1509b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1510b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1511b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 15133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1514b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1515b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1516b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1517b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1518b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 1519b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung c.close(); 1520b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1521ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1522b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1523b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1524b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1525b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1526b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1527b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1528b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1529b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1530b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1531b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1532b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1533b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1534b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1535b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1536b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1537b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1538b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15398802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1540b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1541b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1542b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1543b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1544b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1545b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 1546b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (s > 0) { 1547b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1548b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1549b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1550b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += ((occupied[s][x][y] != null) ? "#" : "."); 15519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1553b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 15549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1557b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15585c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1559b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1560b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1561b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1562b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 15652abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 15662abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 15672abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 15682abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 15692abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 15702abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 15712abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 15722abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 15732abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1574b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1575b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1576b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1577b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 1578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1579b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1580b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 1581b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 1582b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 1583b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 1584b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 1585b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 1586b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1587b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 1588b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1589b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 1590b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 1591b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1592b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.screen == currentScreen) { 1593b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1594b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1595b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1596b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 15973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1598b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1599b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1600b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1601b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1602b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 1603b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1604b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1605b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1606b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 16075c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 16085c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 16093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1610b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16115c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1612b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 1613b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 1614b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 1615b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 1616b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 1617b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1618b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1619b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1620b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1623b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 16242abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 1625b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1626b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widget.screen == currentScreen) { 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 1628b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 1630a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 16319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 163331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 16492abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 1650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.screen == currentScreen) { 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 165831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 1664db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1665db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1666db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1667db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1668db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1669db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1670db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long lr = (lhs.container * containerOffset + lhs.screen * screenOffset + 1671db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1672db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long rr = (rhs.container * containerOffset + rhs.screen * screenOffset + 1673db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 1674db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 1675db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1676db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1678db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 1686603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 1688db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 16903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 16913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 16949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1695c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 16969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 1697603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize); 16989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1700b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 170481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 17159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 172181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 17343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 174081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 17423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspace(int synchronizeBindPage) { 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 17614a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 17624a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 17732abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1786b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 1788b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1789b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 1790b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 1791b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 1792b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 1793b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 1795b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 1796b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 1797b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 1798b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1799b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 1800b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 18013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 18023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 18033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1804b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 18059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 180881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1810b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 18131462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 18141462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 18151462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 18161462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 18171462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 18181462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 18191462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 18201462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 18211462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 182281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 18231462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 1824b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 18254a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 18264a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 1827b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 18294a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 1830b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 18333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1835b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.finishBindingItems(); 1837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 183998e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 18403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 18423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 18439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 184436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 184536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 18469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 18484a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 18494a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 18504a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 185181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 18524a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 18533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 18563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 18583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 18603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 186193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 186293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 186393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 186493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 186593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 18663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 18683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 18693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 18733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 18743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 18753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 18763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 18773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 18783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 1881c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 18823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 1883487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 1884c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 18853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 18863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 18873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 18883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 18893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 18909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1893a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 18949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1896c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 1897c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 1898c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung if (oldCallbacks.isAllAppsVisible() && isRunningOnMainThread) { 1899c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 1900c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 1901c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 1902c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 19033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 19053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 19063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 19073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 19083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 19093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 19103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 19113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 19123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 19133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 19143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 19159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 191631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 19183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1919cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 1920374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final List<UserHandle> profiles = mUserManager.getUserProfiles(); 1921374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1922f269fc1aaff6374dd36eb484c7f2e44be132b473Kenny Guy mBgAllAppsList.clear(); 192354fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani final int profileCount = profiles.size(); 192454fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani for (int p = 0; p < profileCount; p++) { 192554fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani UserHandle user = profiles.get(p); 1926374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani List<LauncherActivityInfo> apps = null; 1927374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int N = Integer.MAX_VALUE; 1928374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1929374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int startIndex; 1930374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int i = 0; 1931374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int batchSize = -1; 1932374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani while (i < N && !mStopped) { 1933374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (i == 0) { 1934374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1935374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani apps = mLauncherApps.getActivityList(null, user); 1936374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1937374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "queryIntentActivities took " 1938374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 1939374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1940374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (apps == null) { 1941374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return; 1942374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1943374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani N = apps.size(); 1944374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1945374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "queryIntentActivities got " + N + " apps"); 1946374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1947374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (N == 0) { 1948374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // There are no apps?!? 1949374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return; 1950374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1951374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (mBatchSize == 0) { 1952374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani batchSize = N; 1953374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 1954374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani batchSize = mBatchSize; 1955374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1957374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1958374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Collections.sort(apps, 1959374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani new LauncherModel.ShortcutNameComparator(mLabelCache)); 1960374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1961374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "sort took " 1962374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-sortTime) + "ms"); 1963374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1965cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 1966374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 19673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1968374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani startIndex = i; 1969374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani for (int j=0; i<N && j<batchSize; j++) { 1970374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // This builds the icon bitmaps. 1971374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.add(new ApplicationInfo(apps.get(i), user, 1972374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mIconCache, mLabelCache)); 1973374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani i++; 1974374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1976374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1977374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 197854fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani final boolean firstProfile = p == 0; 1979374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 1980374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mHandler.post(new Runnable() { 1981374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public void run() { 1982374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long t = SystemClock.uptimeMillis(); 1983374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (callbacks != null) { 198454fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani if (firstProfile) { 198554fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani callbacks.bindAllApplications(added); 198654fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani } else { 198754fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani callbacks.bindAppsAdded(added); 198854fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani } 1989374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1990374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "bound " + added.size() + " apps in " 1991374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis() - t) + "ms"); 1992374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1993374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 1994374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.i(TAG, "not binding apps: no Launcher activity"); 19953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1996cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1997374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani }); 1998374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1999374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 2000374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 2001374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-t2) + "ms"); 2002cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 2003cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 2004374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (mAllAppsLoadDelay > 0 && i < N) { 2005374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani try { 2006374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 2007374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 2008374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 2009374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Thread.sleep(mAllAppsLoadDelay); 2010374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } catch (InterruptedException exc) { } 2011374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 20123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2014374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 2015374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "cached all " + N + " apps in " 2016374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-t) + "ms" 2017374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 20183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2019cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 20203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2021dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 20232abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2024b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 203231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 20333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2034700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 20353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2036d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 20383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 20393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2040374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani UserHandle mUser; 2041d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 20433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 20443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 20453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 20463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 204731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2048374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public PackageUpdatedTask(int op, String[] packages, UserHandle user) { 20493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 20503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 2051374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mUser = user; 20523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2053d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 20553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 2056dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 20583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 20593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 20603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 20613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2063374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.addPackage(context, packages[i], mUser); 2064dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 20653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 20673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2069374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.updatePackage(context, packages[i], mUser); 2070d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka LauncherApplication app = 2071d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka (LauncherApplication) context.getApplicationContext(); 2072d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2073d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka app.getWidgetPreviewCacheDb(), packages[i]); 20743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 20773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 20783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2080374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.removePackage(packages[i], mUser); 2081d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka LauncherApplication app = 2082d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka (LauncherApplication) context.getApplicationContext(); 2083d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2084d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka app.getWidgetPreviewCacheDb(), packages[i]); 20853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2088dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 20903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 209183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 20923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2093487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 20945d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 20955d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 20963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2097487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 20985d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 20995d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 21003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21015d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 210283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 21035d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2104cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2105cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 21063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 21073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 21083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 21093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2110be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2111be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 21123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 21133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 21143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2116cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2117cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 21183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 21193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 21223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 21243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 21253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2127cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2128cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 21293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 21303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 21333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 213483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 213583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 213683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 213783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final boolean permanent = (mOp == OP_REMOVE); 213883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 213983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 214083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 21413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2143cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2144cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 214583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 2146374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani removedApps, permanent, mUser); 21473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2150be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 215180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2152c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2153374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani getSortedWidgetsAndShortcuts(context); 215480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 215580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 215680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2157cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2158cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2159c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 216080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 216180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 216280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 216331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 216431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 216531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2166c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2167c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2168c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2169c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2170c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2171c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2172c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2173c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2174c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2175c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2176c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2177c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 21789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 217956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 218056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 21819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2182374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, UserHandle user, 2183374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Context context) { 2184374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return getShortcutInfo(manager, intent, user, context, null, -1, -1, null); 218556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 218656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 218756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 218856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 218956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 219056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 219156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 2192374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, UserHandle user, 2193374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Context context, 2194c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 219556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2196c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 2197374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.user = user; 219831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 219956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 220056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 22019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 220231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 220331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2204374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherActivityInfo lai = mLauncherApps.resolveActivity(intent, user); 2205374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (lai == null) { 2206374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return null; 220756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2208374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2209374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani icon = mIconCache.getIcon(componentName, lai, labelCache); 221056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 221156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 221256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2213931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 221456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 22159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 221656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 221756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 221856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 221956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 222056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 222156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 222256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 222356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 2224374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ComponentName key = lai.getComponentName(); 2225374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (labelCache != null && labelCache.containsKey(key)) { 2226374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.title = labelCache.get(key); 2227374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 2228374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.title = lai.getLabel(); 2229374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (labelCache != null) { 2230374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani labelCache.put(key, info.title); 2231c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 223256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 223356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 223456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 223556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 223656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 223756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 223856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 223956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 22409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 224156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 22429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 22449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 22459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 224631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 22479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 22488a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung * Returns the set of workspace ShortcutInfos with the specified intent. 22498a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung */ 22508a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung static ArrayList<ItemInfo> getWorkspaceShortcutItemInfosWithIntent(Intent intent) { 22518a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 22528a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung synchronized (sBgLock) { 22538a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung for (ItemInfo info : sBgWorkspaceItems) { 22548a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung if (info instanceof ShortcutInfo) { 22558a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung ShortcutInfo shortcut = (ShortcutInfo) info; 22568a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung if (shortcut.intent.toUri(0).equals(intent.toUri(0))) { 22578a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung items.add(shortcut); 22588a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22598a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22608a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22618a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22628a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung return items; 22638a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22648a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 22658a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 22660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 22679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 22680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 226956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 227056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 227131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 227256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2273c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 22749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 22757376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 22768ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 22778ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 227856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 227956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 22809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 22819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 22829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 22839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 22849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 22859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 228656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 2287374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // the resource 2288374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani try { 2289374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Resources resources = packageManager.getResourcesForApplication(packageName); 2290374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (resources != null) { 2291374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final int id = resources.getIdentifier(resourceName, null, null); 2292374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani icon = Utilities.createIconBitmap( 2293374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mIconCache.getFullResIcon(resources, id, Process.myUserHandle()), 2294374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani context); 2295374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 2296374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } catch (Exception e) { 2297374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // drop this. we have other places to look for icons 229856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 229956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 230056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2301931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 230256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 230356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 230456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 230556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 230656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 23077376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 23089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 23099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2310931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 231156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 231256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 231356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 231456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 231556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 231656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 23179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 23199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2320d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 232156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 23229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 23239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 232431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2325d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 23269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2327f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 232831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2329931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 23303a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 23313a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 23323a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 233356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 233456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 233556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 233656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 233756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2338931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2339931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 234056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 234156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 234256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 234356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 234456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 23453d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 23463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2347a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2348d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2349d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2350d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 23513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 23520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 23530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 23540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 23550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2356a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 235755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 235855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 235955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 236055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 236155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 236255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 236355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 236455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 236555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 236655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 236755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 236855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2369a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2370a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 237168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 237268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 237368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 237468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 237568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 237668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 237768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 237868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 237968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 238068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 238168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 238268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 238368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 238468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 238568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 238668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 238768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 238868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 238968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 239068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 239168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 239268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 239368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 239468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 239568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 239668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 239768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 239868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 239968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 240068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 240168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 240268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 240368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 240468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 240568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 240668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 240768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 240868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2409a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 24100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 24110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 24120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 2413374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani UserHandle user = data.getParcelableExtra(ItemInfo.EXTRA_PROFILE); 2414374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (user == null) user = Process.myUserHandle(); 24150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2416d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2417d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2418d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2419d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2420d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2421d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 24220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 24230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 24240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 24250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 24260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 24270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 24280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 24290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 24300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 24310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 24320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 24330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 24340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 24350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 24360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 24370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2438c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2439374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mIconCache.getFullResIcon(resources, id, user), 2440374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani context); 24410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 24420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 24430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2447c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 244856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 24490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2450a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2451a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2452a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2453a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2454a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2455a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 24560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 245856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 24590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 24600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 24610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 24620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 24630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 24640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 24650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2467aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2468aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 246917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 2470b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 2471aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 247217a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 247356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 247456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 247556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 247656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 247756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 247856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2479ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2480aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2481aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2482aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2483aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2484aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2485aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2486aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2487aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2488aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2489aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2490aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2491aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2492aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 249356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 249456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2495aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2496aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2497aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2498aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2499aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2500aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2501aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2502aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 250356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 250456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 250556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 250631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2507df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 25089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 250931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2510df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 25119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 25129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2513df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 25149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2515c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 25169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 251731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2518df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 251931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 252031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 25211190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 25221190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 25231190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 25241190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 2525374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (a.user.equals(b.user)) { 2526374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int result = collator.compare(a.title.toString(), b.title.toString()); 2527374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (result == 0) { 2528374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani result = a.componentName.compareTo(b.componentName); 2529374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 2530374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return result; 2531374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 2532374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // TODO: Order this based on profile type rather than string compares. 253304bc8a0485a77af38789e1c4157c8ca6215faf3eKenny Guy return a.user.toString().compareTo(b.user.toString()); 25341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25355b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 25361190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 25371190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 253878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 253978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 254078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 254178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 254278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 254378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 254478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 254578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 25461190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 25471190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 25481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 25491190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 25501190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 25511190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 25531190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25545308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 25555308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 25565308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 25575308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 25585308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 25595308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 25605308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2561374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public static class ShortcutNameComparator implements Comparator<LauncherActivityInfo> { 25621190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 2563c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2564374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2565374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ShortcutNameComparator() { 2566c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 25671190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2568c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2569374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2570374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ShortcutNameComparator(HashMap<Object, CharSequence> labelCache) { 2571c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 25721190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2573785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2574374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2575374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani @Override 2576374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public final int compare(LauncherActivityInfo a, LauncherActivityInfo b) { 2577c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 2578374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ComponentName keyA = a.getComponentName(); 2579374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ComponentName keyB = b.getComponentName(); 25805308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 25815308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2582c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2583374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani labelA = a.getLabel().toString(); 2584c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 25855308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2586c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 25875308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 25885308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2589c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2590374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani labelB = b.getLabel().toString(); 2591c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 25925308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2593c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 25941190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 2595785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2596785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 2597374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 25981ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 25991190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 26001ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 26011ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 26021ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 26031ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 26041ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 26051190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 26061ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 26071ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 26081ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2609c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2610c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2611c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2612c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 26131ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 26141ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2615c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2616c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2617c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2618c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2619c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2620c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 26211ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 26221ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2623c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2624c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 26251190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 26261ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 26271ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2628be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2629be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2630be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2631487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 2632487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 2633487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 2634487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 26353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 26363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 26373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 26383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 26393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2640be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 264131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 2642