LauncherModel.java revision b40e02f534a649356af4b3e93bde32bbf7f05fc7
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; 3100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 3300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 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; 48aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 4931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher.R; 5168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chungimport com.android.launcher2.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 52edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 55c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 5683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chungimport java.util.Arrays; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 58c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 59c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 61b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 622abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 63c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 64b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 65c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 69bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 7031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 71f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 72a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 76d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato private int mBatchSize; // 0 is all apps at once 772ff10b3b0137d258569ce5471808842e88696133Daniel Sandler private int mAllAppsLoadDelay; // milliseconds between batches 78dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 79b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 80b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung 81f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato private final LauncherApplication mApp; 829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 85b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 86c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 9081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 9181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 9281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 9381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 94700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 95700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 96700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 97700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 98700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 99700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 100cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 101cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 102cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 103cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 104cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 105cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 114a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 115487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen private AllAppsList mBgAllAppsList; 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1212abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 123487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 124a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 127487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 130487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 133487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 134a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 135a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 136487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 137487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 138b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 139487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 140487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 141a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 142a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 143a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 146d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 147d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 148aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 14999a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 15093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 152ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 1559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end); 156ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void finishBindingItems(); 1589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 16064e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsAdded(ArrayList<ApplicationInfo> apps); 16164e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 16283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 16383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung ArrayList<ApplicationInfo> appInfos, 16483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung boolean matchPackageNamesOnly); 165c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 166843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler public boolean isAllAppsVisible(); 1670dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn public boolean isAllAppsButtonRank(int rank); 168cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1691462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato LauncherModel(LauncherApplication app, IconCache iconCache) { 173b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 174f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato mApp = app; 175487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1760589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 179c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResDefaultActivityIcon(), app); 1802ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 18193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee final Resources res = app.getResources(); 18293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoadDelay = res.getInteger(R.integer.config_allAppsBatchLoadDelay); 18393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mBatchSize = res.getInteger(R.integer.config_allAppsBatchSize); 18499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 18599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 19381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 21356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 2140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 215f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 21631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 21781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 21881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 21981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 22081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 22181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 22281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 22381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 22481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 22581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 22681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 22781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 22881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 229603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 230603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 23281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 233603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 234603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 2372abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 250b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 252b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 2534eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 2544eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 2559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 2569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 2579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 2589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 2599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 2609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int screen, int cellX, int cellY) { 2619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 2629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 2639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato addItemToDatabase(context, item, container, screen, cellX, cellY, false); 2649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 2659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 2669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato moveItemInDatabase(context, item, container, screen, cellX, cellY); 2679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 26931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 270b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 271b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 272b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 273b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 274b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 275b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 276b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 277b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 278b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 279b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 280b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 281b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 282b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 283b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.screen == shortcut.screen && 284b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 285b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 286b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 287b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 288b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 289b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 290b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 291b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 292b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 293b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 294b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 295b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 296b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 297b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 298b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 299b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 300b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 301b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 302b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 303b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 304b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 305b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 306b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 307b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 308b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 309b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka throw e; 310b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 311b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 312b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 313816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 314816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 315816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 316816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 317b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 318b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 319b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 320816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 321b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 322b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 324816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 325816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 326c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 327c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 328c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 329c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 330c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 331c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 332487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 333c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 334c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 335c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 336c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 3382abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 339b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 340c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 341b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a folder, make sure this folder exists 344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // An items container is being set to a that of an item which is not in 346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // the list of Folders. 347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "item: " + item + " container being set to: " + 348b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container + ", not in the list of folders"; 34928b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 352487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 353487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Items are added/removed from the corresponding FolderInfo elsewhere, such 355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as in Workspace.onDrop. Here, we just add/remove them from the list of items 356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // that are on the desktop, as appropriate 357b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (modelItem.itemType) { 361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgWorkspaceItems.contains(modelItem)) { 365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(modelItem); 366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(modelItem); 373c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 374c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 375c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 376c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 378c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 379bebf042666cffe52039b875a549a582abd78a431Adam Cohen 380c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 381c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 382c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 383c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 384c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 385c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 386c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 387c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 388c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 389c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 390c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 391c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 392c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 393c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 394c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 395c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 396c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 397c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 398c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 399c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 400c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 401c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 402c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 403c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 404c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 405c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 406c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 407c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 408c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 4099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 4119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 412a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 413a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka final int screen, final int cellX, final int cellY) { 4145524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 4155524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu " (" + item.container + ", " + item.screen + ", " + item.cellX + ", " + item.cellY + 416487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ") --> " + "(" + container + ", " + screen + ", " + cellX + ", " + cellY + ")"; 417487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 418487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 4199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 4209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 4219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 422c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 4233d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 4243d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 4253d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 4263d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 4273d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 4283d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 4293d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 4303d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 43131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 4329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 4339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 4343d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 4353d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 4369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.SCREEN, item.screen); 437ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 438c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 43931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 44031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 44131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 442bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 443d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 444bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 445bebf042666cffe52039b875a549a582abd78a431Adam Cohen final int screen, final int cellX, final int cellY, final int spanX, final int spanY) { 4465524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 4475524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu " (" + item.container + ", " + item.screen + ", " + item.cellX + ", " + item.cellY + 448487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ") --> " + "(" + container + ", " + screen + ", " + cellX + ", " + cellY + ")"; 449487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 450487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 451d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 452d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 453bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 454bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 455bebf042666cffe52039b875a549a582abd78a431Adam Cohen 456bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 457bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 458bebf042666cffe52039b875a549a582abd78a431Adam Cohen if (context instanceof Launcher && screen < 0 && 459bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 460bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 461bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 462bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.screen = screen; 463bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 464d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 465d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 466d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 467bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 468bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 469bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 470bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 471bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screen); 472d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 473816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 474bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 475c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 476c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 477c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 478c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 479c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 480c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 481c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 482c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 483c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 484d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 485d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 486d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 4879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 4889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 489bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 4909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 4919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 4929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 4939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 4949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 4959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 4969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 4979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 4989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 4999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 5009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 502bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 503bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 504bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 505aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 506aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 507aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 508aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 509aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 510aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 511aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 512aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 513aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 514aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 515aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 516aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 517aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 518aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 519aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 520aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 521aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 522aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 523aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 524aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 525aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 527aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 528aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 529aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 530aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 531aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 532aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 533aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.screen = c.getInt(screenIndex); 534aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 535aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 536aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 537aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 538aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 539aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 540aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 541aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 542aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 543aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 544aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 545aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 546aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 5479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 54831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 5499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 5509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 5519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 5529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 5539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 554df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 555f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 5579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 5589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 5599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 5609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 5619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 5629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 5639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 564f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 5659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 5669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 567df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 568df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 5699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 5709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 57131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 5739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 5749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 5759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.screen = c.getInt(screenIndex); 576d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 577d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 578ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 5799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 5809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 5819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 5829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 5832fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 584ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 5859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 5869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 58731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 5909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 5919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 5923d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 5933d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung final int screen, final int cellX, final int cellY, final boolean notify) { 5949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 5959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 5969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 5973d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 5983d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 5993d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung if (context instanceof Launcher && screen < 0 && 6003d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 6013d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 6033d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.screen = screen; 6043d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 605ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 6089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 609ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 6107578ec6fa9a747210aba484d226b5f97773752e3Michael Jurka LauncherApplication app = (LauncherApplication) context.getApplicationContext(); 611a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka item.id = app.getLauncherProvider().generateNewId(); 612a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 6133d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 614aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 615c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 616a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 617487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 618487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + item.id + " (" + container + ", " + screen + ", " + cellX + ", " 619487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 620487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 621487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 622487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 623a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 624a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 625ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 626b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 6272abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 628b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 64428b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 647487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 653a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 654a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 655c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 65731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 65831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 660aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 661aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 662845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 6633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung long container, int screen, int localCellX, int localCellY, int spanX, int spanY) { 6643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 665845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka | (screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 666aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 667aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 668d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 669d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 670aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 671aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 672d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 673d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 674aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 675aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 676aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 677aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 678aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 679aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 680aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 681d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 682d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 683aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 684aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 685aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 686c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 687c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 688c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 6899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 690c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 6919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 692c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 693487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 69483df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 695a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 696487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 697487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + item.id + " (" + item.container + ", " + item.screen + ", " + item.cellX + 698487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 699487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 700487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 701487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 702c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7052abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 71528b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 718487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 731a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 732a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 73383df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 73531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 73631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 7399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 740a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 7419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 742f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 743c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 744c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 745c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7472abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 753c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 754c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 755c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 7572abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 762afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 763c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 764c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 7669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 767f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 7709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 7719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 7729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 7739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 774f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 775f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 776f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7771d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 7789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 7799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 7809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 781cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 782f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 7833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 7853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 7869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 7873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 7883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 7893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 7903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 7913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 792f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 79464e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 7953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 7963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 7973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 7983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 79956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 8003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 8013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 8023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 8033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 8043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 80556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 8063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 8073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 8083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 8093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 8103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 8113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 8123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 81356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 8143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 81556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 8163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 8173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 818f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 819f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 821b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 822cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 823b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung if (!replacing) { 824b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 825b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung if (mAppsCanBeOnRemoveableStorage) { 826b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung // Only rebind if we support removable storage. It catches the case where 827b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung // apps on the external sd card need to be reloaded 828b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung startLoaderFromBackground(); 829b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung } 830b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung } else { 831b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung // If we are replacing then just update the packages in the list 832b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_UPDATE, 833b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung packages)); 834b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung } 8353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 836b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 837b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung if (!replacing) { 838b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 839b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung enqueuePackageUpdated(new PackageUpdatedTask( 840b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung PackageUpdatedTask.OP_UNAVAILABLE, packages)); 841b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung } 842b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung // else, we are replacing the packages, so ignore this event and wait for 843b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung // EXTERNAL_APPLICATIONS_AVAILABLE to update the packages at that time 844e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 84593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 84693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 84793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 84893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 84993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 85093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 85193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 85299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 85393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 85499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 85593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 85693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 85793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 85899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 859cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 860cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 861ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 862ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 863ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 864ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 865ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 866cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 867e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 868e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 869e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 87093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 871f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 872f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 873f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 874f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 875f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 876f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 877f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 878f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 879f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 88093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 88193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 88293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 88393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 884f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 885f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 88693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 88793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 88893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 889e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 890e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 891e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 892e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 893e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 894e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 895e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 896e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 897e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 898e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 899e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 900e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 901e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 902e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 903e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 904e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 905e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 906e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 908f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 910f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 91193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 91293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 91393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 91493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 91593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 91693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 91793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 91893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 91993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 92093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 92193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 92293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 92393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 92493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 9263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 9283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 9293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 930843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 9353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 9363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 9373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 93893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 93993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 940f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung mLoaderTask = new LoaderTask(mApp, isLaunching); 941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 95581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 956b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 958b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 9593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 960b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 9613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 9623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 9633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 9643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 9659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 966f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 9673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 968b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 969c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 970c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 971c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 972c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 97336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 97436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 97536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 97636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 97736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 97836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 97936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 98036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 98136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 9823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 9833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 9843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 9853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 9863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 9873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 9883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 9893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 9903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 99136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 9923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 9933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 994b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 995c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 9963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 9973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 9983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 9993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1000c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 10013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1002f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 10043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 10053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1006f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 100736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 100836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 100936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 101036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 10113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 101236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 101336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 10143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 10153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 10173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1018288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1019a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 10203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 102193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 102293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 102393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 102493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 102593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 10269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1028cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1030b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(-1); 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1032f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 10343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 10363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1039843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 10413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 10469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 10489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1052c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1054c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1055c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1056c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 10599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 10613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1063aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 10659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1066843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 10673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1068f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1092a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // The LauncherModel is static in the LauncherApplication and mHandler may have queued 1093a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1094a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1095a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1096a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(synchronousBindPage); 1100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 11103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 11133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean loadWorkspaceFirst = cbk != null ? (!cbk.isAllAppsVisible()) : true; 1114843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1116843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1117843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1118dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1119aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1120aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1121843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1122843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1123dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 1124843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 1125843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1126843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 1127843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 1128843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 1: special: loading all apps"); 1129cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 11309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1131843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 11333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 11343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 11363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 11373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 11389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1139843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1140aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1141843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 11429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 11443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1145f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1146843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 1147843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (loadWorkspaceFirst) { 1148843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 1149cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato loadAndBindAllApps(); 1150843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } else { 1151843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (DEBUG_LOADERS) Log.d(TAG, "step 2: special: loading workspace"); 1152843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler loadAndBindWorkspace(); 1153843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 11547ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 11557ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 11567ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 11577ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 11587ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 11593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1160843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1161aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1162aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1163aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 11642abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1167b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1168b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1169aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1170aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 11723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 11733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1174f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 11753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 11773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 11783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1179843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 11813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 11823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1183f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 11853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 11863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1188f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1190f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 11933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 11943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 12013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1203ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 12043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 12053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1207f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 12159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1218f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1220f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean checkItemPlacement(ItemInfo occupied[][][], ItemInfo item) { 1223f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung int containerIndex = item.screen; 1224f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1225f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Return early if we detect that an item is under the hotseat button 12260dca1ec41479a74f8da080224fa0c7eacab674d6Andrew Flynn if (mCallbacks == null || mCallbacks.get().isAllAppsButtonRank(item.screen)) { 1227f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung return false; 1228f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } 12296ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung 12306ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // We use the last index to refer to the hotseat and the screen as the rank, so 12316ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // test and update the occupied state accordingly 12326ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung if (occupied[Launcher.SCREEN_COUNT][item.screen][0] != null) { 12336ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung Log.e(TAG, "Error loading shortcut into hotseat " + item 12346ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + " into position (" + item.screen + ":" + item.cellX + "," + item.cellY 12356ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung + ") occupied by " + occupied[Launcher.SCREEN_COUNT][item.screen][0]); 12366ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return false; 12376ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 12386ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung occupied[Launcher.SCREEN_COUNT][item.screen][0] = item; 12396ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 12406ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1241f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1242f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1245f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 12466ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 12473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1249f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (occupied[containerIndex][x][y] != null) { 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1251f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + " into cell (" + containerIndex + "-" + item.screen + ":" 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1253aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1254f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung + occupied[containerIndex][x][y]); 12553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 12568802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12578802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1261f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung occupied[containerIndex][x][y] = item; 12628802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 12638802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1264f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12678802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1270f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1276f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1277b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 12785524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu mApp.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1279b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 12802abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1281b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1282b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1285b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1286b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1287b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1288b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Cursor c = contentResolver.query( 1290b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI, null, null, null, null); 1291b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1292b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1293b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ItemInfo occupied[][][] = 1296b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ItemInfo[Launcher.SCREEN_COUNT + 1][mCellCountX + 1][mCellCountY + 1]; 1297b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1298b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1301b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1302b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1303b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1324b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1326b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 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; 1337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1338b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1339b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1340b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1341b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1342b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1343b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1344b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1348b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1349b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1351968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1352b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1356b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1362b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 13649ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 13659ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1366968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1371968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 13723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.id = c.getLong(idIndex); 1376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.screen = c.getInt(screenIndex); 1379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 1381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1387b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1388b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1389b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1390b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1391b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Failed to load the shortcut, probably because the 1406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // activity manager couldn't resolve it (maybe the app 1407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // was uninstalled), or the db row was somehow screwed up. 1408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Delete it. 1409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung contentResolver.delete(LauncherSettings.Favorites.getContentUri( 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id, false), null, null); 1413b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1419b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1420b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.screen = c.getInt(screenIndex); 1425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 14319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 14379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 143817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1439b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1440b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1441b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1442b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1443b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1444b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1445b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1447f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1448b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1449b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1450b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1451b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1453b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1454b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1455b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1456b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1457b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1458b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1459b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1460b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1461b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1462b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.screen = c.getInt(screenIndex); 1463b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1464b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1465b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1466b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1467b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1469b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1470b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1471b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1472b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1473b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1474b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1475b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1476b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1477b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1478b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.container = c.getInt(containerIndex); 1479b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1480b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1481b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1482b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1483b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1484b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1485b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1486b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1489b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1490b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1491b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1492b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1493b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 1494b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung c.close(); 1495b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1496ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1497b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1498b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1499b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1500b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1501b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1502b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1503b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1504b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1505b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1506b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1507b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1508b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1509b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1510b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1511b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1512b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1513b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15148802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1515b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1516b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1517b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1518b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1519b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1520b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int s = 0; s < Launcher.SCREEN_COUNT; s++) { 1521b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (s > 0) { 1522b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1523b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1524b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1525b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += ((occupied[s][x][y] != null) ? "#" : "."); 15269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1528b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 15299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1532b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15335c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1534b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1535b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1536b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1537b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1538b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1539b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 15402abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 15412abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 15422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 15432abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 15442abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 15452abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 15462abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 15472abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 15482abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1549b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1550b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1551b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1552b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 1553b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1554b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1555b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 1556b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 1557b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 1558b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 1559b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 1560b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 1561b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1562b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 1563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 1565b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 1566b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1567b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.screen == currentScreen) { 1568b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1569b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1570b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1571b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 15723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1573b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1574b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1575b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1576b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1577b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 1578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1579b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1580b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1581b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 15825c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 15835c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 15843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1585b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 15865c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1587b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 1588b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 1589b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 1590b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 1591b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 1592b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1593b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1594b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1595b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 1596b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1597b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1598b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 15992abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 1600b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1601b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widget.screen == currentScreen) { 1602b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 1603b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1604b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 1605a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 16069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 160831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1609b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 1610b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 1611b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 1612b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 1613b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 1614b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 1615b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1616b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1617b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1618b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 1619b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 1623b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 16242abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 1625b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1626b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.screen == currentScreen) { 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 1628b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 1630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 16313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 163331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 1639db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1640db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1641db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1642db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1643db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1644db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1645db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long lr = (lhs.container * containerOffset + lhs.screen * screenOffset + 1646db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1647db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung long rr = (rhs.container * containerOffset + rhs.screen * screenOffset + 1648db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 1649db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 1650db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1651db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1653db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 1661603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 1663db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 16653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 16663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 16699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 1670c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 16719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 1672603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize); 16739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 167981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 16803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 16909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1694b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 169681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 16979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1700b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 17093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 171581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 17173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspace(int synchronizeBindPage) { 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 17364a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 17374a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 17482abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 17763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 17773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 17783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 1779b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 17809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 178381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 1786b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 17881462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 17891462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 17901462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 17911462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 17921462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 17931462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 17941462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 17951462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 17961462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 179781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 17981462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 1799b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 18004a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 18014a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 1802b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1803b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 18044a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 1805b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 18083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1810b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.finishBindingItems(); 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 181498e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 18153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 18173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 18189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 181936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 182036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 18219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 18234a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 18244a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 18254a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 182681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 18274a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 18283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 18313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 18333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 18353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadAllAppsByBatch(); 183693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 183793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 183893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 183993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 184093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 18413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 18433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 18443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 18483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 18493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 18503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 18513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 18523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 18533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 1856c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 18573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 1858487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 1859c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 18603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 18613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 18623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 18633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 18643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 18659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 18673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 1868a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 18699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1871c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 1872c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 1873c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung if (oldCallbacks.isAllAppsVisible() && isRunningOnMainThread) { 1874c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 1875c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 1876c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 1877c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 18783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 18793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAllAppsByBatch() { 18813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 18823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 18843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 18853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 18863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 18873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 18883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (loadAllAppsByBatch)"); 18893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 18909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 189131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 18923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 18933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 1894cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 18953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager packageManager = mContext.getPackageManager(); 18963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato List<ResolveInfo> apps = null; 18973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 18983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int N = Integer.MAX_VALUE; 18993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 19003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int startIndex; 19013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int i=0; 19023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int batchSize = -1; 19033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato while (i < N && !mStopped) { 19043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (i == 0) { 1905487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.clear(); 19063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 19073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato apps = packageManager.queryIntentActivities(mainIntent, 0); 19083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities took " 19103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 19113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (apps == null) { 1913cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato return; 1914cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 19153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato N = apps.size(); 19163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "queryIntentActivities got " + N + " apps"); 19183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (N == 0) { 19203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // There are no apps?!? 19213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 19223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mBatchSize == 0) { 19243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = N; 19253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 19263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato batchSize = mBatchSize; 19273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 19293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 19303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Collections.sort(apps, 1931c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 19323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sort took " 19343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-sortTime) + "ms"); 19353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1936cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1937cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 19383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t2 = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 19393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 19403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato startIndex = i; 19413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int j=0; i<N && j<batchSize; j++) { 19423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This builds the icon bitmaps. 1943487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 1944c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka mIconCache, mLabelCache)); 19453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato i++; 1946cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1947cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 19483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean first = i <= batchSize; 19493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1950487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 1951487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 19523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1953cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato mHandler.post(new Runnable() { 1954cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato public void run() { 1955cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato final long t = SystemClock.uptimeMillis(); 1956cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato if (callbacks != null) { 19573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (first) { 19583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(added); 19593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 19603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(added); 19613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound " + added.size() + " apps in " 19643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis() - t) + "ms"); 19653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 19673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.i(TAG, "not binding apps: no Launcher activity"); 1968cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1969cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1970cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato }); 1971cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 19723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "batch of " + (i-startIndex) + " icons processed in " 19743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t2) + "ms"); 19753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 19773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mAllAppsLoadDelay > 0 && i < N) { 19783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 19793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "sleeping for " + mAllAppsLoadDelay + "ms"); 19813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Thread.sleep(mAllAppsLoadDelay); 19833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException exc) { } 19843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1985cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato } 1986cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 19873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 19883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "cached all " + N + " apps in " 19893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms" 19903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (mAllAppsLoadDelay > 0 ? " (including delay)" : "")); 19913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 19923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1993dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 19943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 19952abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1996b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 1997b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 1998b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 1999b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2000b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2001b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 200431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 20053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2006700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 20073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2008d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 20103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 20113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2012d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 20143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 20153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 20163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 20173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 201831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2019d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 20213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 20223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 20233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2024d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 20253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 20263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mApp; 2027dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 20293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 20303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 20313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 20323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2034487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2035dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 20363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 20383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2040487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2041d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka LauncherApplication app = 2042d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka (LauncherApplication) context.getApplicationContext(); 2043d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2044d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka app.getWidgetPreviewCacheDb(), packages[i]); 20453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 20483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 20493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 20503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2051487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2052d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka LauncherApplication app = 2053d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka (LauncherApplication) context.getApplicationContext(); 2054d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2055d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka app.getWidgetPreviewCacheDb(), packages[i]); 20563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 20583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2059dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 20603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 20613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 206283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 20633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2064487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 20655d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 20665d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 20673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2068487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 20695d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 20705d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 20713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20725d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 207383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 20745d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2075cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2076cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 20773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 20783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 20793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 20803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2081be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2082be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 20833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 20843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> addedFinal = added; 20853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 20863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2087cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2088cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 20893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsAdded(addedFinal); 20903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 20933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 20953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 20963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 20973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2098cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2099cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 21003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 21013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 21043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 210583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 210683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 210783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 210883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final boolean permanent = (mOp == OP_REMOVE); 210983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 211083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 211183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 21123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 21133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2114cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2115cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 211683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 211783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps, permanent); 21183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2121be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 212280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2123c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2124c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 212580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 212680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 212780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2128cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2129cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2130c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 213180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 213280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 213380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 213431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 213531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 213631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2137c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2138c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2139c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2140c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2141c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2142c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2143c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2144c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2145c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2146c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2147c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2148c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 21499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 215056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 215156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 21529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 215356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2154c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 215556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 215656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 215756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 215856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 215956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 216056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 216156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 216256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2163c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 216456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2165c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 216631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 216756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 216856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 21699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 217031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 217131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 217200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen try { 217300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 217400fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen if (!pi.applicationInfo.enabled) { 217500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // If we return null here, the corresponding item will be removed from the launcher 217600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // db and will not appear in the workspace. 217700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen return null; 217800fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 217900fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } catch (NameNotFoundException e) { 218000fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen Log.d(TAG, "getPackInfo failed for package " + componentName.getPackageName()); 218100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 218200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen 21838ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 21848ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 21858ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 218656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 218756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 218856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 218956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2190c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2191c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2192c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2193c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2194c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2195c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2196c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2197c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2198c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2199c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2200c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2201c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2202c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2203c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2204c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2205c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2206c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2207c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2208c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2209c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 221056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2211aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 221256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 221356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 221456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 221556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2216931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 221756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 22189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 221956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 222056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 222156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 222256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 222356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 222456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 222556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 222656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 222756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 22285308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 22295308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 22305308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2231c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2232c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2233c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 22345308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2235c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2236c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 223756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 223856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 223956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 224056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 224156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 224256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 224356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 224456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 22459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 224656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 22479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 22499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 22509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 225131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 22529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 22538a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung * Returns the set of workspace ShortcutInfos with the specified intent. 22548a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung */ 22558a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung static ArrayList<ItemInfo> getWorkspaceShortcutItemInfosWithIntent(Intent intent) { 22568a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 22578a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung synchronized (sBgLock) { 22588a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung for (ItemInfo info : sBgWorkspaceItems) { 22598a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung if (info instanceof ShortcutInfo) { 22608a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung ShortcutInfo shortcut = (ShortcutInfo) info; 22618a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung if (shortcut.intent.toUri(0).equals(intent.toUri(0))) { 22628a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung items.add(shortcut); 22638a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22648a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22658a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22668a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22678a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung return items; 22688a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 22698a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 22708a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 22710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 22729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 22730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 227456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 227556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 227631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 227756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2278c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 22799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 22807376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 22818ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 22828ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 228356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 228456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 22859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 22869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 22879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 22889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 22899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 22909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 229156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 229256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 22939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 22949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 229556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 229656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2297c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2298c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 229956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 23009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 230156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 230256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 230356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 230456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2305931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 230656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 230756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 230856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 230956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 231056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 23117376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 23129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 23139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2314931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 231556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 231656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 231756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 231856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 231956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 232056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 23219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 23239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2324d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 232556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 23269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 23279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 232831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2329d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 23309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2331f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 233231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2333931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 23343a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 23353a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 23363a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 233756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 233856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 233956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 234056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 234156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2342931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2343931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 234456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 234556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 234656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 234756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 234856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 23493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 23503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2351a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2352d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2353d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2354d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 23553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 23560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 23570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 23580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 23590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2360a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 236155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 236255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 236355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 236455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 236555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 236655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 236755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 236855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 236955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 237055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 237155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 237255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2373a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2374a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 237568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 237668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 237768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 237868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 237968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 238068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 238168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 238268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 238368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 238468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 238568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 238668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 238768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 238868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 238968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 239068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 239168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 239268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 239368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 239468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 239568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 239668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 239768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 239868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 239968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 240068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 240168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 240268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 240368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 240468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 240568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 240668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 240768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 240868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 240968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 241068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 241168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 241268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2413a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 24140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 24150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 24160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 24170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2418d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2419d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2420d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2421d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2422d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2423d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 24240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 24250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 24260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 24270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 24280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 24290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 24300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 24310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 24320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 24330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 24340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 24350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 24360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 24370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 24380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 24390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2440c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2441c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 24420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 24430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 24440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2448c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 244956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 24500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2451a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2452a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2453a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2454a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2455a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2456a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 24570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 245956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 24600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 24610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 24620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 24630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 24640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 24650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 24660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 24670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2468aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2469aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 247017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 2471b40e02f534a649356af4b3e93bde32bbf7f05fc7Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 2472aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 247317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 247456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 247556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 247656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 247756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 247856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 247956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2480ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2481aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2482aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2483aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2484aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2485aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2486aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2487aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2488aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2489aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2490aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2491aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2492aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2493aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 249456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 249556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2496aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2497aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2498aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2499aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2500aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2501aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2502aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2503aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 250456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 250556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 250656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 250731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2508df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 25099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 251031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2511df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 25129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 25139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2514df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 25159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 25179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 251831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2519df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 252031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 252131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 25221190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 25231190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 25241190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 25251190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 25261190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung int result = collator.compare(a.title.toString(), b.title.toString()); 25271190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 25281190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 25291190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25301190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 25315b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 25321190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 25331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 253478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 253578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 253678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 253778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 253878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 253978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 254078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 254178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 25421190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 25431190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 25441190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 25451190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 25461190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 25471190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 25491190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 25505308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 25515308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 25525308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 25535308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 25545308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 25555308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 25565308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2557785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 25581190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 2559785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 2560c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2561785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 2562785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 2563c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 25641190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2565c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2566c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 2567c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 2568c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 25691190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2570785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2571785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 2572c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 25735308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 25745308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 25755308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 25765308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2577c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2578c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 2579c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 25805308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2581c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 25825308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 25835308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2584c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2585c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 2586c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 25875308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2588c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 25891190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 2590785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2591785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 25921ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 25931190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 25941ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 25951ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 25961ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 25971ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 25981ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 25991190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 26001ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 26011ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 26021ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2603c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2604c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2605c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2606c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 26071ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 26081ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2609c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2610c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2611c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2612c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2613c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2614c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 26151ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 26161ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2617c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2618c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 26191190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 26201ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 26211ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2622be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2623be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2624be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2625487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 2626487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 2627487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 2628487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 26293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 26303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 26313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 26323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 26333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2634be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 263531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 2636