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; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 3593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 4031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 4117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 423611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 433611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 4531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 46aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 48374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.os.UserHandle; 49374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasaniimport android.os.UserManager; 50aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 5131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 5368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 54edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 56c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 5883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chungimport java.util.Arrays; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 61c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 62c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 63b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 642abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 65c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 66b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 67c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 7031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 71bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 7231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 735ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guypublic class LauncherModel extends BroadcastReceiver { 74a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 78d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 792ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 80dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 81b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 82b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung 83f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 87b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 88c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 9081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 9181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 9281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 96700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 97700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 98700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 99700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 100700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 101700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 102cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 103cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 104cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 105cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 106cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 107cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 117487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen private AllAppsList mBgAllAppsList; 118a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1232abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 127487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 128a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 136a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 137a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 138487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 139487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 140b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 141487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 142487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 143a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 144a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 145a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 148d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 149d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 150aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 15199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 153374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani private final LauncherApps mLauncherApps; 154374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final UserManager mUserManager; 15514010e3bedc7cbb75c4eb97c0e510f065ea02bfdKenny Guy private final LauncherApps.Callback mLauncherAppsCallback; 156374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 158ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 162ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 16664e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 16764e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 16883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 169374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ArrayList<ApplicationInfo> appInfos, 170374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani boolean matchPackageNamesOnly, UserHandle user); 171c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 172843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 1730dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn public boolean isAllAppsButtonRank(int rank); 174cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1751462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 179b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 180f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 181487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 185c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1862ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 18793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee final Resources res = app.getResources(); 18893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoadDelay = res.getInteger(R.integer.config_allAppsBatchLoadDelay); 18993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mBatchSize = res.getInteger(R.integer.config_allAppsBatchSize); 19099a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 192374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mLauncherApps = (LauncherApps) app.getSystemService(Context.LAUNCHER_APPS_SERVICE); 193374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mUserManager = (UserManager) app.getSystemService(Context.USER_SERVICE); 1945ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy mLauncherAppsCallback = new LauncherAppsCallback(); 1950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 20081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 20181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 202374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 20381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 2240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 225f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 22631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 22781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 22881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 22981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 23081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 23181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 23281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 23381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 23481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 23581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 23681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 23781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 23881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 239603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 240603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 24281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 243603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 244603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 2472abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 250b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 252b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 256b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 257b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 258b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 259b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 260b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 261b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 262b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 2634eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 2644eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 2659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 2679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 2689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 2709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 2719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 2729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 2739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 2749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 2759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 2769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 2779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 280b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 281b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 282b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 283b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 284b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 285b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 286b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 287b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 288b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 289b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 290b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 291b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 292b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 293b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.screen == shortcut.screen && 294b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 295b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 296b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 297b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 298b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 299b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 300b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 301b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 302b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 303b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 304b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 305b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 306b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 307b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 308b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 309b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 310b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 311b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 312b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 313b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 314b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 315b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 316b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 317b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 318b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 319b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka throw e; 320b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 321b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 322b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 323816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 324816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 325816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 326816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 327b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 328b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 329b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 330816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 331b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 332b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 334816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 335816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 336c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 337c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 338c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 339c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 340c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 341c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 342487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 343c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 344c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 345c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 346c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 3482abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 349b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 350c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 352b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a folder, make sure this folder exists 354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // An items container is being set to a that of an item which is not in 356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // the list of Folders. 357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "item: " + item + " container being set to: " + 358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container + ", not in the list of folders"; 35928b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 362487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 363487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Items are added/removed from the corresponding FolderInfo elsewhere, such 365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as in Workspace.onDrop. Here, we just add/remove them from the list of items 366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // that are on the desktop, as appropriate 367b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (modelItem.itemType) { 371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgWorkspaceItems.contains(modelItem)) { 375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(modelItem); 376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(modelItem); 383c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 384c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 385c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 386c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 387b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 388c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 389bebf042666cffe52039b875a549a582abd78a431Adam Cohen 390c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 391c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 392c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 393c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 394c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 395c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 396c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 397c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 398c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 399c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 400c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 401c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 402c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 403c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 404c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 405c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 406c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 407c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 408c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 409c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 410c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 411c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 412c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 413c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 414c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 415c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 416c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 417c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 418c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 4199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 4219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 422a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 423a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 4245524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 4255524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu " (" + item.container + ", " + item.screen + ", " + item.cellX + ", " + item.cellY + 426487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ") --> " + "(" + container + ", " + screen + ", " + cellX + ", " + cellY + ")"; 427487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 428487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 4299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 4309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 4319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 432c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 4333d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 4343d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 4353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 4363d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4373d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 4383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 4393d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 4403d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 44131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 4443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 4453d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 4469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 447ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 448c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 44931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 45031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 45131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 452bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 453d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 454bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 455bebf042666cffe52039b875a549a582abd78a431Adam Cohen final int screen, final int cellX, final int cellY, final int spanX, final int spanY) { 4565524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 4575524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu " (" + item.container + ", " + item.screen + ", " + item.cellX + ", " + item.cellY + 458487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ") --> " + "(" + container + ", " + screen + ", " + cellX + ", " + cellY + ")"; 459487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 460487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 461d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 462d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 463bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 464bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 465bebf042666cffe52039b875a549a582abd78a431Adam Cohen 466bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 467bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 468bebf042666cffe52039b875a549a582abd78a431Adam Cohen if (context instanceof Launcher && screen < 0 && 469bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 470bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 471bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 472bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = screen; 473bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 474d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 475d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 476d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 477bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 478bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 479bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 480bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 481bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screen); 482d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 483816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 484bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 485c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 486c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 487c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 488c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 489c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 490c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 491374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani item.onAddToDatabase(context, values); 492c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 493c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 494d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 495d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 496d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 4979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 4989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 499bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 5009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 5019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 5029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 5039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 5049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 5059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 5069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 5079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 5089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 5099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 5109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 512bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 513bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 514bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 515aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 516aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 517aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 518aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 519aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 520aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 521aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 522aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 523374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.SCREEN, 524374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 525374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY, 526374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.PROFILE_ID }, null, null, null); 527aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 528aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 529aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 530aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 531aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 532aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 533aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 534aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 535374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final int profileIdIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.PROFILE_ID); 536374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final UserManager um = ((UserManager) context.getSystemService(Context.USER_SERVICE)); 537aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 538aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 539c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 540aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 541aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 542aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 543aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 544aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 545aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 546aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 547374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int serialNumber = c.getInt(profileIdIndex); 548374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani item.user = um.getUserForSerialNumber(serialNumber); 549374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // If the user no longer exists, skip this item 550374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (item.user != null) { 551374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani items.add(item); 552374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 553aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 554aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 555aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 556aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 557aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 558aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 559aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 560aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 561aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 562aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 563aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 5649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 56531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 5669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 5679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 5689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 5699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 5709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 571df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 572f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 5749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 5759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 5769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 5779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 5789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 5799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 5809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 581f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 5839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 584df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 585df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 5869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 5879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 58831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 5909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 5919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 5929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 593d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 594d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 595ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 5969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 5979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 5999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 6002fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 601ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 6039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 60431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 6079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 6089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 6093d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 6103d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 6119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 6143d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 6163d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 6173d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 6183d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6193d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 6203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 6213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 622ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 625374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani item.onAddToDatabase(context, values); 626ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6277578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 628a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 629a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 6303d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 631aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 632d758454d399482c282b6668ded2df945605a83a3Jason Monk final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 633c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 634a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 635487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 636487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + item.id + " (" + container + ", " + screen + ", " + cellX + ", " 637487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 638487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 639487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 640487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 641a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 642a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 643ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 6452abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 646d758454d399482c282b6668ded2df945605a83a3Jason Monk checkItemInfoLocked(item.id, item, stackTrace); 647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 66228b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 665487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 671a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 672a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 673c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 67531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 67631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 678aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 679aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 680845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 6813d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 6823d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 683845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 684aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 685aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 686d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 687d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 688aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 689aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 690d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 691d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 692aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 693aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 694aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 695aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 696aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 697aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 698aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 699d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 700d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 701aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 702aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 703aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 704c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 705c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 706c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 7079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 708c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 7099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 710c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 711487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 71283df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 713a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 714487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 715487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + item.id + " (" + item.container + ", " + item.screen + ", " + item.cellX + 716487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 717487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 718487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 719487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 720c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7232abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 73328b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 736487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 749a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 750a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 75183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 75331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 75431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 7579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 758a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 760f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 761c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 762c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 763c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7652abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 771c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 772c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 773c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7752abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 780afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 781c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 782c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 7849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 785f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 7889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 7899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 7909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 7919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 792f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 793f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 794f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 79514010e3bedc7cbb75c4eb97c0e510f065ea02bfdKenny Guy public LauncherApps.Callback getLauncherAppsCallback() { 7965ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy return mLauncherAppsCallback; 797374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 798374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 79914010e3bedc7cbb75c4eb97c0e510f065ea02bfdKenny Guy private class LauncherAppsCallback extends LauncherApps.Callback { 8005ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8015ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackageChanged(String packageName, UserHandle user) { 8025ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8035ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_UPDATE, new String[] { packageName }, user)); 8045ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 805374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8065ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8075ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackageRemoved(String packageName, UserHandle user) { 8085ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8095ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_REMOVE, new String[] { packageName }, user)); 8105ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 811374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8125ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8135ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackageAdded(String packageName, UserHandle user) { 8145ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8155ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_ADD, new String[] { packageName }, user)); 8165ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 8175ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy 8185ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8195ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackagesAvailable(String[] packageNames, UserHandle user, boolean replacing) { 8205ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy if (!replacing) { 8215ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8225ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_ADD, packageNames, user)); 8235ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy if (mAppsCanBeOnRemoveableStorage) { 8245ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy // Only rebind if we support removable storage. It catches the 8255ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy // case where apps on the external sd card need to be reloaded. 8265ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy startLoaderFromBackground(); 8275ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 8285ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } else { 8295ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy // If we are replacing then just update the packages in the list 8305ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8315ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_UPDATE, packageNames, user)); 832374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 833374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 834374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8355ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy @Override 8365ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy public void onPackagesUnavailable(String[] packageNames, UserHandle user, 8375ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy boolean replacing) { 8385ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy if (!replacing) { 8395ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy enqueuePackageUpdated(new PackageUpdatedTask( 8405ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy PackageUpdatedTask.OP_UNAVAILABLE, packageNames, user)); 8415ec6eca0ae6255a6773f7659dbf73dca02a48f28Kenny Guy } 842374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 843374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 844374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 8451d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 8469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 8479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 849cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 850f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 8513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 852aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 8533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 854374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 85593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 85693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 85793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 85893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 85993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 86093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 86193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 86299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 86393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 86499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 86593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 86693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 86793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 86899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 869cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 870cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 871ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 872ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 873ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 874ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 875ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 876cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 877e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 878e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 879e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 88054fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani void forceReload() { 881f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 882f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 883f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 884f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 885f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 886f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 887f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 888f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 889f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 89093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 89193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 89293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 89393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 894f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 895f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 89693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 89793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 89893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 899e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 900e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 901e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 902e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 903e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 904e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 905e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 906e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 907e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 908e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 909e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 910e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 911e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 912e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 913e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 914e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 915e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 916e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 918f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 920f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 92193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 92293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 92393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 92493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 92593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 92693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 92793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 92893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 92993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 93093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 93193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 93293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 93393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 93493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 9363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 9393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 940843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 9453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 9463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 9473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 94893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 94993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 950f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung mLoaderTask = new LoaderTask(mApp, isLaunching); 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 96581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 966b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 968b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 9693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 970b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 9713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 9723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 9743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 9759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 976f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 978b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 979c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 980c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 981c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 982c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 98336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 98436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 98536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 98636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 98736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 98836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 98936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 99036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 99136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 9923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 9933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 9943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 9953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 10003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 100136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 10023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1004b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1005c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 10063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 10073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 10083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 10093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1010c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1012f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1016f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 101736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 101836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 101936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 102036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 10213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 102236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 102336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 10243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1028288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1029a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 103193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 103293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 103393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 103493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 103593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 10369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1038cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1040b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(-1); 10413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1042f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1049843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 10569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 10589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1062c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 10633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1064c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1065c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1066c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 10699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1073aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 10759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1076843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1078f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1094b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1102a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // The LauncherModel is static in the LauncherApplication and mHandler may have queued 1103a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1104a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1105a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1106a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(synchronousBindPage); 1110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1119843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1121843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1122843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1123dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1124aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1125aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1126374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Process.setThreadPriority(mIsLaunching 1127843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1128dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 1129cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors 1130cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors // First step. Load workspace first, this is necessary since adding of apps from 1131cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors // managed profile in all apps is deferred until onResume. See http://b/17336902. 1132cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1133cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors loadAndBindWorkspace(); 1134843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 11373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 11403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 11419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1142843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1143aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1144374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 11459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1148f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1149cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors // Second step. Load all apps. 1150cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 1151cf5de5ca85af4ee9c1bceac6da460c32e66587e2Adam Connors loadAndBindAllApps(); 11527ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 11537ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 11547ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 1155374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 11567ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 11573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1158843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1159aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1160aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1161aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 11622abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1163b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1164b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1167aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1168aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1172f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 11763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1177843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 11793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1181f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 11833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1186f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1188f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 11933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 11943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1201ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 12033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1205f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1216f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1218f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 1221f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 1222f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1223f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 12240dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn if (mCallbacks == null || mCallbacks.get().isAllAppsButtonRank(item.screen)) { 1225f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 1226f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 12276ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung 12286ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // We use the last index to refer to the hotseat and the screen as the rank, so 12296ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // test and update the occupied state accordingly 12306ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung if (occupied[Launcher.SCREEN_COUNT][item.screen][0] != null) { 12316ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung Log.e(TAG, "Error loading shortcut into hotseat " + item 12326ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + " into position (" + item.screen + ":" + item.cellX + "," + item.cellY 12336ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + ") occupied by " + occupied[Launcher.SCREEN_COUNT][item.screen][0]); 12346ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return false; 12356ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 12366ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung occupied[Launcher.SCREEN_COUNT][item.screen][0] = item; 12376ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 12386ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1239f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1240f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 12413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 12423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1243f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 12446ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1247f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1249f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1251aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1252f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 12548802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12558802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1259f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 12608802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12618802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1262f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 12643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12658802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1268f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1274f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1275b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1276f627f9cd1fb376c206c8a68d052fc36ebc0aaa1dJason Monk mApp.getLauncherProvider().loadDefaultFavoritesIfNecessary(0, false); 1277b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 12782abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1279b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1280b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1282b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1285b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1286b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1287b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Cursor c = contentResolver.query( 1288b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 1289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1290b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1291b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1292b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1293b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ItemInfo occupied[][][] = 1294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 1295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1296b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1297b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1298b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1301b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1302b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1303b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1324b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1325374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final int profileIdIndex = c.getColumnIndexOrThrow( 1326374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherSettings.Favorites.PROFILE_ID); 1327b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1329b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1331b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1332b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1336b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1337374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani UserHandle user; 1338b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1339b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1340b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1341b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1347374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int serialNumber = c.getInt(profileIdIndex); 1348374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani user = mUserManager.getUserForSerialNumber(serialNumber); 1349374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // If the user doesn't exist anymore, skip. 1350374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (user == null) { 1351374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani itemsToRemove.add(c.getLong(idIndex)); 1352374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani continue; 1353374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1359968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1361374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info = getShortcutInfo( 1362374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani manager, intent, user, context, c, iconIndex, 1363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 13739ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 13749ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1375968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1380968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.id = c.getLong(idIndex); 1385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1387b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.screen = c.getInt(screenIndex); 1388b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1389b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 1390374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.intent.putExtra(ItemInfo.EXTRA_PROFILE, info.user); 1391b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1413b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 1414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Failed to load the shortcut, probably because the 1416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // activity manager couldn't resolve it (maybe the app 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // was uninstalled), or the db row was somehow screwed up. 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Delete it. 1419b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1420b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 1421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung contentResolver.delete(LauncherSettings.Favorites.getContentUri( 1422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id, false), null, null); 1423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.screen = c.getInt(screenIndex); 1435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 14419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1443b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1446b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 14479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 144817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1453b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1454b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1455b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 14563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1457f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1458b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1459b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1460b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1461b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1462b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1463b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1464b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1465b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1466b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1467b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1469b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1470b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1471b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1472b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.screen = c.getInt(screenIndex); 1473b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1474b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1475b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1476b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1477b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1478b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1479b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1480b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1481b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1482b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1483b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1484b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1485b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1486b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1487b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1488b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.container = c.getInt(containerIndex); 1489b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1490b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1491b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1492b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1493b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1494b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1495b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1496b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1499b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1500b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1501b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1502b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1503b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 1504b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung c.close(); 1505b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1506ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1507b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1508b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1509b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1510b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1511b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1512b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1513b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1514b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1515b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1516b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1517b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1518b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1519b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1520b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1521b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1522b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1523b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15248802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1525b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1526b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1527b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1528b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1529b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1530b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 1531b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (s > 0) { 1532b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1533b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1534b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1535b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += ((occupied[s][x][y] != null) ? "#" : "."); 15369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1538b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 15399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1542b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15435c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1544b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1545b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1546b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1547b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1548b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1549b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 15502abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 15512abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 15522abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 15532abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 15542abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 15552abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 15562abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 15572abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 15582abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1559b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1560b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1561b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1562b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 1563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1565b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 1566b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 1567b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 1568b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 1569b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 1570b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 1571b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1572b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 1573b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1574b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 1575b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 1576b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1577b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.screen == currentScreen) { 1578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1579b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1580b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1581b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 15823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1583b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1584b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1585b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1586b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1587b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 1588b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1589b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1590b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1591b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 15925c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 15935c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 15943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1595b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15965c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1597b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 1598b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 1599b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 1600b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 1601b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 1602b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1603b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1604b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1605b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 1606b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1607b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1608b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 16092abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 1610b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1611b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widget.screen == currentScreen) { 1612b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 1613b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1614b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 1615a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 16169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 161831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1619b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 1620b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 1623b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 1624b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 1625b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1626b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1628b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 1629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 1633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 16342abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.screen == currentScreen) { 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 164331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 1645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 1649db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1650db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1651db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1652db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1653db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1654db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1655db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long lr = (lhs.container * containerOffset + lhs.screen * screenOffset + 1656db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1657db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long rr = (rhs.container * containerOffset + rhs.screen * screenOffset + 1658db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 1659db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 1660db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1661db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1663db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 1671603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 1673db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 16753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 16763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 16799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1680c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 16819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 1682603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize); 16839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 168981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 16903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 1694b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 17009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 170681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 17193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 172581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 17273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspace(int synchronizeBindPage) { 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 17464a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 17474a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 17582abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 17863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 17873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 17883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1789b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 17909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1792b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 179381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1795b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 1796b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 1797b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 17981462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 17991462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 18001462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 18011462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 18021462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 18031462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 18041462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 18051462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 18061462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 180781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 18081462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 18104a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 18114a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 18144a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 1815b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1816b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 1817b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 18183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1819b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1820b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1821b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.finishBindingItems(); 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1823b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 182498e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 18253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 18273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 18289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 182936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 183036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 18319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 18334a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 18344a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 18354a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 183681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 18374a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 18383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 18413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 18433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 18453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 184693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 184793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 184893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 184993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 185093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 18513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 18533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 18543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 18583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 18593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 18603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 18613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 18623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 18633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 1866c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 18673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 1868487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 1869c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 18703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 18713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 18723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 18733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 18743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 18759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1878a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 18799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1881c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 1882c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 1883c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung if (oldCallbacks.isAllAppsVisible() && isRunningOnMainThread) { 1884c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 1885c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 1886c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 1887c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 18883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 18913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 18923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 18943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 18953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 18963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 18973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 18983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 18993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 19009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 190131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 19033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1904cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 1905374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final List<UserHandle> profiles = mUserManager.getUserProfiles(); 1906374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1907f269fc1aaff6374dd36eb484c7f2e44be132b473Kenny Guy mBgAllAppsList.clear(); 190854fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani final int profileCount = profiles.size(); 190954fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani for (int p = 0; p < profileCount; p++) { 191054fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani UserHandle user = profiles.get(p); 1911374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani List<LauncherActivityInfo> apps = null; 1912374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int N = Integer.MAX_VALUE; 1913374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1914374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int startIndex; 1915374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int i = 0; 1916374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int batchSize = -1; 1917374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani while (i < N && !mStopped) { 1918374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (i == 0) { 1919374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1920374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani apps = mLauncherApps.getActivityList(null, user); 1921374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1922374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "queryIntentActivities took " 1923374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 1924374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1925374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (apps == null) { 1926374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return; 1927374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1928374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani N = apps.size(); 1929374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1930374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "queryIntentActivities got " + N + " apps"); 1931374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1932374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (N == 0) { 1933374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // There are no apps?!? 1934374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return; 1935374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1936374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (mBatchSize == 0) { 1937374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani batchSize = N; 1938374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 1939374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani batchSize = mBatchSize; 1940374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1942374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1943374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Collections.sort(apps, 1944374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani new LauncherModel.ShortcutNameComparator(mLabelCache)); 1945374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1946374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "sort took " 1947374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-sortTime) + "ms"); 1948374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1950cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 1951374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 19523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1953374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani startIndex = i; 1954374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani for (int j=0; i<N && j<batchSize; j++) { 1955374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // This builds the icon bitmaps. 1956374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.add(new ApplicationInfo(apps.get(i), user, 1957374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mIconCache, mLabelCache)); 1958374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani i++; 1959374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1961374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1962374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 196354fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani final boolean firstProfile = p == 0; 1964374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 1965374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mHandler.post(new Runnable() { 1966374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public void run() { 1967374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final long t = SystemClock.uptimeMillis(); 1968374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (callbacks != null) { 196954fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani if (firstProfile) { 197054fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani callbacks.bindAllApplications(added); 197154fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani } else { 197254fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani callbacks.bindAppsAdded(added); 197354fa54b4ddb43dc162f58f722d18ff0d28c7cd2dAmith Yamasani } 1974374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1975374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "bound " + added.size() + " apps in " 1976374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis() - t) + "ms"); 1977374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1978374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 1979374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.i(TAG, "not binding apps: no Launcher activity"); 19803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1981cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1982374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani }); 1983374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 1984374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1985374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 1986374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-t2) + "ms"); 1987cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1988cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 1989374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (mAllAppsLoadDelay > 0 && i < N) { 1990374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani try { 1991374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 1992374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 1993374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 1994374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Thread.sleep(mAllAppsLoadDelay); 1995374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } catch (InterruptedException exc) { } 1996374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 19973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1999374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (DEBUG_LOADERS) { 2000374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Log.d(TAG, "cached all " + N + " apps in " 2001374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (SystemClock.uptimeMillis()-t) + "ms" 2002374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 20033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2004cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 20053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2006dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 20082abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2014b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 201731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 20183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2019700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 20203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2021d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 20233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 20243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2025374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani UserHandle mUser; 2026d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 20283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 20293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 20303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 20313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 203231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2033374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public PackageUpdatedTask(int op, String[] packages, UserHandle user) { 20343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 20353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 2036374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mUser = user; 20373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2038d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 20403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 2041dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 20433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 20443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 20453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 20463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2048374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.addPackage(context, packages[i], mUser); 2049dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 20503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 20523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2054374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.updatePackage(context, packages[i], mUser); 2055d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka LauncherApplication app = 2056d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka (LauncherApplication) context.getApplicationContext(); 2057d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2058d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka app.getWidgetPreviewCacheDb(), packages[i]); 20593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 20623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 20633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2065374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mBgAllAppsList.removePackage(packages[i], mUser); 2066d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka LauncherApplication app = 2067d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka (LauncherApplication) context.getApplicationContext(); 2068d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2069d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka app.getWidgetPreviewCacheDb(), packages[i]); 20703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2073dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 20753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 207683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 20773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2078487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 20795d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 20805d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 20813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2082487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 20835d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 20845d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 20853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20865d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 208783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 20885d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2089cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2090cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 20913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 20923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 20933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 20943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2095be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2096be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 20973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 20983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 20993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2101cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2102cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 21033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 21043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 21073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 21093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 21103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2112cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2113cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 21143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 21153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 21183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 211983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 212083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 212183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 212283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final boolean permanent = (mOp == OP_REMOVE); 212383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 212483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 212583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 21263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2128cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2129cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 213083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 2131374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani removedApps, permanent, mUser); 21323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2135be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 213680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2137c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2138374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani getSortedWidgetsAndShortcuts(context); 213980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 214080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 214180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2142cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2143cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2144c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 214580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 214680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 214780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 214831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 214931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 215031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2151c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2152c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2153610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2154610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov 2155610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov // Get all user profiles. 2156610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov AppWidgetManager widgetManager = (AppWidgetManager) context.getSystemService( 2157610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov Context.APPWIDGET_SERVICE); 21582cdba7704e133db21c42edba2291c785e36e62f1Svetoslav UserManager userManager = (UserManager) context.getSystemService( 21592cdba7704e133db21c42edba2291c785e36e62f1Svetoslav Context.USER_SERVICE); 21602cdba7704e133db21c42edba2291c785e36e62f1Svetoslav 21612cdba7704e133db21c42edba2291c785e36e62f1Svetoslav List<UserHandle> profiles = userManager.getUserProfiles(); 21622cdba7704e133db21c42edba2291c785e36e62f1Svetoslav 21632cdba7704e133db21c42edba2291c785e36e62f1Svetoslav // Add the widgets for the managed profiles next. 21642cdba7704e133db21c42edba2291c785e36e62f1Svetoslav final int profileCount = profiles.size(); 21652cdba7704e133db21c42edba2291c785e36e62f1Svetoslav for (int i = 0; i < profileCount; i++) { 21662cdba7704e133db21c42edba2291c785e36e62f1Svetoslav UserHandle profile = profiles.get(i); 21672cdba7704e133db21c42edba2291c785e36e62f1Svetoslav // Add the widget providers for the profile. 21682cdba7704e133db21c42edba2291c785e36e62f1Svetoslav List<AppWidgetProviderInfo> providers = widgetManager 21692cdba7704e133db21c42edba2291c785e36e62f1Svetoslav .getInstalledProvidersForProfile(profile); 21702cdba7704e133db21c42edba2291c785e36e62f1Svetoslav widgetsAndShortcuts.addAll(providers); 21712cdba7704e133db21c42edba2291c785e36e62f1Svetoslav } 2172610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov 2173610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov // Add all shortcuts for the user. 2174c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2175c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2176c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2177610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov 2178610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov Collections.sort(widgetsAndShortcuts, new LauncherModel 2179610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov .WidgetAndShortcutNameComparator(packageManager)); 2180610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov 2181c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2182c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2183c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 21849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 218556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 218656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 21879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2188374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, UserHandle user, 2189374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Context context) { 2190374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return getShortcutInfo(manager, intent, user, context, null, -1, -1, null); 219156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 219256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 219356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 219456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 219556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 219656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 219756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 2198374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, UserHandle user, 2199374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Context context, 2200c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 220156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2202c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 2203374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.user = user; 220431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 220556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 220656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 22079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 220831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 220931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2210374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani LauncherActivityInfo lai = mLauncherApps.resolveActivity(intent, user); 2211374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (lai == null) { 2212374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return null; 221356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2214374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2215374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani icon = mIconCache.getIcon(componentName, lai, labelCache); 221656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 221756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 221856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2219931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 222056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 22219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 222256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 222356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 222456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 222556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 222656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 222756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 222856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 222956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 2230374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ComponentName key = lai.getComponentName(); 2231374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (labelCache != null && labelCache.containsKey(key)) { 2232374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.title = labelCache.get(key); 2233374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 2234374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani info.title = lai.getLabel(); 2235374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (labelCache != null) { 2236374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani labelCache.put(key, info.title); 2237c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 223856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 223956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 224056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 224156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 224256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 224356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 224456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 224556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 22469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 224756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 22489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22494d3aca0989c48084c0c387d6010bd5b601c25668Kenny Guy 22501d6d41dddfd7d1cb62b7d9dd5c51315260f58cedSvetoslav info.contentDescription = mApp.getPackageManager().getUserBadgedLabel(info.title, user); 22519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 22529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 22539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 225431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 22559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 22568a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung * Returns the set of workspace ShortcutInfos with the specified intent. 22578a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung */ 22588a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung static ArrayList<ItemInfo> getWorkspaceShortcutItemInfosWithIntent(Intent intent) { 22598a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 22608a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung synchronized (sBgLock) { 22618a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung for (ItemInfo info : sBgWorkspaceItems) { 22628a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung if (info instanceof ShortcutInfo) { 22638a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung ShortcutInfo shortcut = (ShortcutInfo) info; 22648a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung if (shortcut.intent.toUri(0).equals(intent.toUri(0))) { 22658a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung items.add(shortcut); 22668a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22678a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22688a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22698a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22708a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung return items; 22718a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22728a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 22738a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 22740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 22759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 22760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 227756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 227856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 227931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 228056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2281c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 22829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 22837376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 22848ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 22858ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 228656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 22871d6d41dddfd7d1cb62b7d9dd5c51315260f58cedSvetoslav info.contentDescription = mApp.getPackageManager().getUserBadgedLabel( 2288315084f234b2b8bc7bc9732f71c91e4674b711cdKenny Guy info.title, info.user); 228956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 22909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 22919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 22929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 22939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 22949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 22959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 229656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 2297374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // the resource 2298374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani try { 2299374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani Resources resources = packageManager.getResourcesForApplication(packageName); 2300374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (resources != null) { 2301374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani final int id = resources.getIdentifier(resourceName, null, null); 2302374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani icon = Utilities.createIconBitmap( 2303374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mIconCache.getFullResIcon(resources, id, Process.myUserHandle()), 2304374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani context); 2305374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 2306374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } catch (Exception e) { 2307374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // drop this. we have other places to look for icons 230856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 230956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 231056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2311931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 231256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 231356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 231456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 231556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 231656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 23177376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 23189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 23199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2320931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 232156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 232256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 232356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 232456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 232556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 232656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 23279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 23299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2330d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 233156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 23329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 23339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 233431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2335d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 23369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2337f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 233831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2339931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 23403a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 23413a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 23423a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 234356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 234456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 234556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 234656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 234756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2348931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2349931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 235056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 235156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 235256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 235356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 235456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 23553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 23563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2357a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2358d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2359d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2360d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 23613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 23620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 23630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 23640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 23650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2366a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 236755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 236855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 236955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 237055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 237155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 237255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 237355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 237455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 237555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 237655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 237755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 237855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2379a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2380a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 238168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 238268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 238368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 238468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 238568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 238668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 238768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 238868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 238968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 239068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 239168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 239268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 239368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 239468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 239568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 239668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 239768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 239868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 239968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 240068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 240168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 240268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 240368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 240468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 240568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 240668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 240768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 240868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 240968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 241068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 241168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 241268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 241368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 241468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 241568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 241668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 241768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 241868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2419a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 24200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 24210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 24220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 2423374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani UserHandle user = data.getParcelableExtra(ItemInfo.EXTRA_PROFILE); 2424374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (user == null) user = Process.myUserHandle(); 24250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2426d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2427d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2428d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2429d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2430d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2431d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 24320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 24330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 24340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 24350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 24360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 24370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 24380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 24390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 24400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 24410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 24420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 24430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 24440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 24450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 24460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 24470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2448c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2449374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani mIconCache.getFullResIcon(resources, id, user), 2450374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani context); 24510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 24520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 24530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2457c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 245856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 24590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2460a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2461a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2462a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2463a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2464a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2465a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 24660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 246856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 24690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 24701d6d41dddfd7d1cb62b7d9dd5c51315260f58cedSvetoslav info.contentDescription = mApp.getPackageManager().getUserBadgedLabel(name, info.user); 24710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 24720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 24730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 24740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 24750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 24760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2478aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2479aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 248017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 2481b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 2482aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 248317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 248456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 248556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 248656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 248756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 248856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 248956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2490ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2491aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2492aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2493aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2494aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2495aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2496aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2497aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2498aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2499aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2500aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2501aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2502aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2503aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 250456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 250556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2506aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2507aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2508aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2509aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2510aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2511aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2512aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2513aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 251456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 251556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 251656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 251731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2518df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 25199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 252031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2521df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 25229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 25239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2524df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 25259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 25279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 252831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2529df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 253031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 253131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 25321190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 25331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 25341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 25351190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 2536374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (a.user.equals(b.user)) { 2537374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani int result = collator.compare(a.title.toString(), b.title.toString()); 2538374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani if (result == 0) { 2539374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani result = a.componentName.compareTo(b.componentName); 2540374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } 2541374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani return result; 2542374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani } else { 2543374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani // TODO: Order this based on profile type rather than string compares. 254404bc8a0485a77af38789e1c4157c8ca6215faf3eKenny Guy return a.user.toString().compareTo(b.user.toString()); 25451190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25465b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 25471190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 25481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 254978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 255078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 255178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 255278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 255378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 255478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 255578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 255678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 25571190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 25581190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 25591190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 25601190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 25611190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 25621190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25631190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 25641190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25655308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 25665308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 25675308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 25685308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 25695308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 25705308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 25715308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2572374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public static class ShortcutNameComparator implements Comparator<LauncherActivityInfo> { 25731190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 2574c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2575374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2576374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ShortcutNameComparator() { 2577c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 25781190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2579c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2580374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2581374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ShortcutNameComparator(HashMap<Object, CharSequence> labelCache) { 2582c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 25831190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2584785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2585374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 2586374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani @Override 2587374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani public final int compare(LauncherActivityInfo a, LauncherActivityInfo b) { 2588c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 2589374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ComponentName keyA = a.getComponentName(); 2590374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani ComponentName keyB = b.getComponentName(); 25915308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 25925308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2593c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2594374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani labelA = a.getLabel().toString(); 2595c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 25965308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2597c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 25985308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 25995308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2600c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2601374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani labelB = b.getLabel().toString(); 2602c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 26035308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2604c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 26051190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 2606785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2607785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 2608374753cabf05cde1ad669d07bde47e34fdcbe499Amith Yamasani 26091ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 26101190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 26111ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 26121ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 2613610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov 26141ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 26151ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 26161ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 26171190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 26181ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 26191ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 26201ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2621c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2622c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2623c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2624c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 2625610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov ((AppWidgetProviderInfo) a).loadLabel(mPackageManager) : 26261ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2627c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2628c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2629c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2630c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2631c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2632c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 2633610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov ((AppWidgetProviderInfo) b).loadLabel(mPackageManager) : 26341ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2635c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2636c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2637610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov final int compareResult = mCollator.compare(labelA, labelB); 2638610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov if (compareResult != 0) { 2639610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov return compareResult; 2640610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov } 2641610ded21c79ae3da4c105c2d1921a30732468a69Svet Ganov return 0; 26421ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 26431ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2644be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2645be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2646be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2647487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 2648487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 2649487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 2650487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 26513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 26523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 26533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 26543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 26553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2656be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 265731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 2658