LauncherModel.java revision c763c4e4d28c256d1368be3fc1c4526c8b9bd232
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.content.*; 230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 2500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 2700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 2993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 363611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 373611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 40aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 42aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 43c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 44325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 45edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 46c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 47c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 50dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5164359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 52c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 55b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 562abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 58b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 59dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 64bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 66f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 67a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 7117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato private final boolean mAppsCanBeOnExternalStorage; 72dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 73cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 77b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 78c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 8381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 8481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 8581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 86700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 87700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 88700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 89700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 90700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 91700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 92cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 93cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 94cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 95cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 96cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 97cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 98b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 99b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 106a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 107487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen private AllAppsList mBgAllAppsList; 108a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1132abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 115487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 117487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 118a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 119487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 120487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 121487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 122487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 124487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 127a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 130b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 133dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 134dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 135dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 136dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 137a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 138a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 139a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 142d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 143d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 144aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 14599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 14693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 148ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15164359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15264359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 153dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15464359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 155ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 156e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 15964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 16083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 16183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung ArrayList<ApplicationInfo> appInfos, 16283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung boolean matchPackageNamesOnly); 163c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 164cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1651462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 16864359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 16964359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 17064359a53dc827797917a8d9a0697a91996789801Winson Chung } 17164359a53dc827797917a8d9a0697a91996789801Winson Chung 172e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler LauncherModel(LauncherAppState app, IconCache iconCache) { 173e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 174e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 17517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato mAppsCanBeOnExternalStorage = !Environment.isExternalStorageEmulated(); 176e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 177487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1780589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1800589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 181cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mIconCache.getFullResDefaultActivityIcon(), context); 1822ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 183cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 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 213c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 214c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 215c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final int xCount = LauncherModel.getCellCountX(); 216c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final int yCount = LauncherModel.getCellCountY(); 217c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 218c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 219c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 220c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 221c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 222c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 223c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 224c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 225c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 240156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 241156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int firstScreenIndex) { 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 24764359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 24864359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 24964359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 25064359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 25164359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 25264359a53dc827797917a8d9a0697a91996789801Winson Chung } 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 256c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 257156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung firstScreenIndex = Math.min(firstScreenIndex, sBgWorkspaceScreens.size()); 258156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int count = sBgWorkspaceScreens.size(); 259156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 260c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 261c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 262c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung sBgWorkspaceScreens.get(screen))) { 263c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return new Pair<Long, int[]>(sBgWorkspaceScreens.get(screen), tmpCoordinates); 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 266c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 267c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 268c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 27164359a53dc827797917a8d9a0697a91996789801Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ApplicationInfo> added, 27264359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks) { 27364359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 27464359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 27564359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 27664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 27764359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 27864359a53dc827797917a8d9a0697a91996789801Winson Chung 27964359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 28064359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<ApplicationInfo> iter = added.iterator(); 28164359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 28264359a53dc827797917a8d9a0697a91996789801Winson Chung ApplicationInfo a = iter.next(); 28364359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 28464359a53dc827797917a8d9a0697a91996789801Winson Chung final Intent launchIntent = a.intent; 28564359a53dc827797917a8d9a0697a91996789801Winson Chung 28664359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 28764359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 28864359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 28964359a53dc827797917a8d9a0697a91996789801Winson Chung } 29064359a53dc827797917a8d9a0697a91996789801Winson Chung 29164359a53dc827797917a8d9a0697a91996789801Winson Chung // Add this icon to the db, creating a new page if necessary 292156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int startSearchPageIndex = 1; 29364359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 294156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung name, launchIntent, startSearchPageIndex); 29564359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 29664359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppState appState = LauncherAppState.getInstance(); 29764359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherProvider lp = appState.getLauncherProvider(); 298c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 299c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 300c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 301c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 302c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 303c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 304c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung sBgWorkspaceScreens.size()); 305c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 306c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 307c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the model 308c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung sBgWorkspaceScreens.add(screenId); 309c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 310c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 311c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 312c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 313c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 31464359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 31564359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 316c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung name, launchIntent, startSearchPageIndex); 31764359a53dc827797917a8d9a0697a91996789801Winson Chung } 31864359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 31964359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 32064359a53dc827797917a8d9a0697a91996789801Winson Chung } 32164359a53dc827797917a8d9a0697a91996789801Winson Chung 32264359a53dc827797917a8d9a0697a91996789801Winson Chung final ShortcutInfo shortcutInfo = a.makeShortcut(); 32364359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 32464359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 32564359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 32664359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 32764359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 32864359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 32964359a53dc827797917a8d9a0697a91996789801Winson Chung } 33064359a53dc827797917a8d9a0697a91996789801Winson Chung } 33164359a53dc827797917a8d9a0697a91996789801Winson Chung 33264359a53dc827797917a8d9a0697a91996789801Winson Chung runOnMainThread(new Runnable() { 33364359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 33464359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 33564359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks == cb && cb != null) { 33664359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAddScreens(addedWorkspaceScreensFinal); 33764359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(addedShortcutsFinal, 0, 33864359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.size(), true); 33964359a53dc827797917a8d9a0697a91996789801Winson Chung } 34064359a53dc827797917a8d9a0697a91996789801Winson Chung } 34164359a53dc827797917a8d9a0697a91996789801Winson Chung }); 34264359a53dc827797917a8d9a0697a91996789801Winson Chung } 34364359a53dc827797917a8d9a0697a91996789801Winson Chung }; 34464359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 34564359a53dc827797917a8d9a0697a91996789801Winson Chung } 34664359a53dc827797917a8d9a0697a91996789801Winson Chung 34756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 3480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 349f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 35031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 35181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 35281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 35381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 35481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 35581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 35681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 35781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 35881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 35981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 36081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 36181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 36281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 363603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 364603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 365b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 36681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 367603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 368603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 3712abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 3874eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 3884eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 3899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 3919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 3929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 394dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 3959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 3969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 397dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 3989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 3999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 400dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 40331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 404b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 405b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 406b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 407b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 408b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 409b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 410b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 411b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 412b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 413b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 414b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 415b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 416b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 417dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 418b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 419b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 420b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 421b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 422b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 423b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 424b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 425b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 426b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 427b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 428b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 429b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 430b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 431b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 432b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 433b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 434b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 435b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 436b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 437b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 438b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 439b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 440b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 441b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 442b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 443e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 444e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 445b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 446b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 447b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 448816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 449816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 450816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 451816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 452b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 453b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 454b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 455816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 456b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 457b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 458b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 459816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 460816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 461c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 462c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 463c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 464c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 465c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 466c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 467487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 468c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 469c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 470c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 471f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 472f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 473f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 474f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 475f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 476c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 477f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 478f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 479f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 480c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 481f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 482f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 483f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 484f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 485f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 486f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 487f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 488f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 489f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 490f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 491f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 492f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 493f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 494f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 495487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 496f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 497f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 498f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 499f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 500f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 501c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 502c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 503c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 504b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 505c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 506bebf042666cffe52039b875a549a582abd78a431Adam Cohen 507f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 508f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 509f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 510f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 511f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 512f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 513f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 514f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 515f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 516f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 517f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 518f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 519f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 520f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 521f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.dumpDebugLogsToConsole(); 522f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 523f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 524f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 525f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 526f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 528f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 529f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 532f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 547f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 548c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 549c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 550c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 551c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 552c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 553c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 554c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 555c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 556c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 557c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 558c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 559c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 560c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 561c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 562c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 563c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 564c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 565c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 566c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 567c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 568c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 569c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 570c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 571c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 572c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 573c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 574c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 575c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 576c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 5779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 5799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 580a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 581dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 5825524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 583dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 584dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 585487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 586487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 5879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 5889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 5899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 590c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 5913d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 5923d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 593dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 5943d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 595dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 5963d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 597dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 5983d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 59931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6033d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 604dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 605ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 606c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 60731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 60831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 60931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 610f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 611f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 612f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 613f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 614f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 615f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 616f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 617f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 618f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 619f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 620f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 621f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " 622dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX 623f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + ", " + item.cellY + ") --> " + "(" + container + ", " + screen + ", " 624f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + item.cellX + ", " + item.cellY + ")"; 625f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.sDumpLogs.add(transaction); 626f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 627f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 628f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 629f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 630f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 631f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 632dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 633f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 634f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 635dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 636f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 637f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 638f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 639f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 640f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 641f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 642dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 643f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 644f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 645f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 646f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 647f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 648f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 649f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 650bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 651d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 652bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 653dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 6545524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 655dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 656dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 657487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 658487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 659d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 660d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 661bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 662bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 663bebf042666cffe52039b875a549a582abd78a431Adam Cohen 664bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 665bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 666dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 667bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 668dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 669bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 670dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 671bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 672d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 673d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 674d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 675bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 676bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 677bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 678bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 679dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 680d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 681816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 682bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 683c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 684c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 685c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 686c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 687c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 688c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 689c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 690c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 691c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 692d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 693d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 694d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 6959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 6969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 697bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 6989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 6999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 710bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 711bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 712bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 713aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 714aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 715aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 716aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 717aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 718aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 719aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 720aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 721aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 722aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 723aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 724aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 725aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 726aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 727aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 728aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 729aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 730aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 731aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 732aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 733aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 734c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 735aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 736aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 737aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 738aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 739aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 740aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 741dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 742aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 743aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 744aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 745aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 746aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 747aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 748aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 749aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 750aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 751aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 752aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 753aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 754aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 75631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 7579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 7609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 7619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 762df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 763f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 7669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 7679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 7689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 7699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 7709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 7719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 772f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 7749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 775df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 776df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 7779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 7789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 77931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 7819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 7829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 783dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 784d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 785d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 786ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 7879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 7889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7912fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 792ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 7939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 7949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 79531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 7989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 7999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8003d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 801dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8053d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8063d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 807dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8083d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 809dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8103d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 811dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8123d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 813ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 817ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 818cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler LauncherAppState app = LauncherAppState.getInstance(); 819dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.id = app.getLauncherProvider().generateNewItemId(); 820a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8213d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 822aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 823c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 824a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 825487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 826dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + container + ", " + screenId + ", " + cellX + ", " 827487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 828487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 829487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 830487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 831a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 832a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 833ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8352abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 836b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 849b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 85228b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 855487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 858b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 859b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 860b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 861a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 862a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 863c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 864b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 86531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 86631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 868aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 869aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 870845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 871dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 8723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 873dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 874aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 875aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 876d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 877d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 878aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 879aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 880d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 881d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 882aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 883aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 884aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 885aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 886aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 887aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 888aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 889d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 890d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 891aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 892aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 893aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 894c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 895c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 896c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 8979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 898c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 8999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 900c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 901487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 90283df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 903a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 904487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 905dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX + 906487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 907487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 908487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 909487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 910c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9132abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 92328b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 926487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 939a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 940a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 94183df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 94331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 94431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 946dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 947dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 949c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 95064359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 95564359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 964dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int count = screens.size(); 969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 971dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = screens.get(i); 973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.addAll(screensCopy); 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 9869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 9879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 988a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 9899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 990f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 991c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 992c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 993c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 994b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9952abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 996b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 997b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 998b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 999b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1000b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1001c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1002c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1003c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1004b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10052abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1006b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1008b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1010afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1011c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1012c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1015f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1022f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1023f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1024f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10251d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1029cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1030f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1032aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1040f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 104264e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 104756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 105356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 106156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 106356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1066f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1067f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1069cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1070cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1071cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1072cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1073e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 10743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 10753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 10773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1078e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 107993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 108093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 108193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 108293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 108393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 108493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 108593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 108699a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 108793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 108899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 108993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 109093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 109193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 109299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1093cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1094cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1095ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1096ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1097ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1098ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1099ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1100cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1101e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1102e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1103e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 110493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1105f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1106f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1107f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1108f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1109f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1110f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1111f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1112f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1113f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 111493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 111593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 111693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 111793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1118f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1119f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 112093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 112193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 112293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1123e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1124e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1125e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1126e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1127e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1128e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1129e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1130e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1131e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1132e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1133e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1134e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1135e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1136e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1137e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1138e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1139e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1140e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1142f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1144f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 114593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 114693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 114793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 114893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 114993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 115093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 115193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 115293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 115393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 115593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 115793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1159b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1164843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1167b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1168b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 11713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 117293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 117393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1174cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1183b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1186b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 118981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1190b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1192b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 11933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1194b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 11963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 11983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 11999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1200f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1202b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 1203c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1204c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1205c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1206c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 120736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 120836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 120936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 121036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 121136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 121236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 121336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 121436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 121536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 122536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1229c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1234c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1236f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1240f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 124136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 124236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 124336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 124436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1245c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1246c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 124736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 124836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 12503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1253288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1254c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1255a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1256c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 125793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 125893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1259c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 126093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 126193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 12629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1264cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1266c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1267c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 12683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1269f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 12753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1276843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 12773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 12783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 12813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 12839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 12859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1289c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1291c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1292c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1293c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 12953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 12969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1300aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1303843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1305f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1324b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1326b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1327b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1329cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1330a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1331a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1332a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1333a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1338b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1339b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1340b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1341b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1343c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1344c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1345b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1346b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1353843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1354843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1355dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1356aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1357aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1358843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1359843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1360dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 136164359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1362c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1363843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 13693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 13709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1371843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1372aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1373843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 13749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1377f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1378843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 137964359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 138064359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 13817ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 13827ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 13837ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 13847ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 13857ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 13863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1387843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1388aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1389aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 13902abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1391b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1395aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1396aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1397c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Ensure that all the applications that are in the system are represented on the home 1398c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // screen. 1399c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!isUpgrade) { 1400c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung verifyApplications(); 1401c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1402c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1406f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1411843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1415f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1420f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1422f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1435ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1439f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1450f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1452f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1453c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1454c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1455c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1456c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1457c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1458c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ApplicationInfo> added = new ArrayList<ApplicationInfo>(); 1459c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1460c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ApplicationInfo app : mBgAllAppsList.data) { 1461c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 1462c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1463c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1464c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1465c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1466c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1467c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1468c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1469c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1470c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1471c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1472c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addAndBindAddedApps(context, added, cb); 1473c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1474c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1475c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1477dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item) { 1478dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1479f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1480dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1481dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1482dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1483dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1484dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1485dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1486dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1487dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1488dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1489dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 14906ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1491dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1492dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1493dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 14946ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 14956ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1496f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1497f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1500f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1501dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1502dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1503dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1504dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1505dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1506dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15076ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1510dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1512dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1514aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1515dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 15178802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15188802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1522dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 15238802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 15248802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1525f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15288802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1529c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1530c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 15313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1532f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 15343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 15363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 15373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1538f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1539b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1540c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung mApp.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1541e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1542c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1543c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean loadedOldDb = mApp.getLauncherProvider().justLoadedOldDb(); 1544b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 15452abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1546b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1547b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1548b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1549b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1550b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1551dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 1552b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1553b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1554c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1555e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1556b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1557b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1558b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1559b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1560dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1561b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1562b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1565b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1566b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1567b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1568b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1569b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1570b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1571b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1572b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1573b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1574b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1575b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1576b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1577b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1579b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1580b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1581b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1582b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1583b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1584b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1585b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1586b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1587b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1588b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1589b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1590b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1591b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1592b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1593b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1594b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1595b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1596b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1597b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1598b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1599b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1600b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1601b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1602b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1603b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1604b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1605b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1606b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1607b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1608b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1609b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1610b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1611b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1612b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1613b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1614b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1615968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1616b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1617b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1618b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1619b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1620b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1623b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1624b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1625b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1626b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 16289ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 16299ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1630968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1635968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 16363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.id = c.getLong(idIndex); 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1642dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 1645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Failed to load the shortcut, probably because the 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // activity manager couldn't resolve it (maybe the app 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // was uninstalled), or the db row was somehow screwed up. 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Delete it. 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung contentResolver.delete(LauncherSettings.Favorites.getContentUri( 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id, false), null, null); 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 16853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1687dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 16903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 16913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 16933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 16949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 17009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 170117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 17093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1710f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1725dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1732b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1742e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 17509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung c.close(); 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1759ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 17778802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1778c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1779dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1780dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1781dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1782dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1783dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1784dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1785dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1786dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1787dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1788dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1789dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1790dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1791dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 1792dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen mApp.getLauncherProvider().updateMaxScreenId(maxScreenId); 1793dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1794c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1795c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1796c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1797c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1798c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1799c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1800c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1801c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1802c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung app.getLauncherProvider().updateMaxItemId(maxItemId); 1803dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 1804dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 1805dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 1806dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 1807dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1808dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen try { 1809dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final int idIndex = sc.getColumnIndexOrThrow( 1810dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen LauncherSettings.WorkspaceScreens._ID); 1811dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final int rankIndex = sc.getColumnIndexOrThrow( 1812dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen LauncherSettings.WorkspaceScreens.SCREEN_RANK); 1813dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (sc.moveToNext()) { 1814dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen try { 1815dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = sc.getLong(idIndex); 1816dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int rank = sc.getInt(rankIndex); 1817dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1818dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreens.put(rank, screenId); 1819dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } catch (Exception e) { 1820dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.w(TAG, "Desktop items loading interrupted:", e); 1821dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1822dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1823dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } finally { 1824dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sc.close(); 1825dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1826dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1827dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Iterator<Integer> iter = orderedScreens.keySet().iterator(); 1828dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 1829dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(orderedScreens.get(iter.next())); 1830dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1831dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1832dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1833dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> unusedScreens = new ArrayList<Long>(); 1834dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.addAll(sBgWorkspaceScreens); 1835dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1836dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1837dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1838dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1839dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1840dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1841dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1842dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1843dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1844dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1845dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1846dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 1847dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 1848dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1849dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1850dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1851dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1855dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1858dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1859566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 1860c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 1861dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 1862c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1864b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1866dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 18679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 18709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1873c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 1874e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1875e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 18822abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 18832abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 18842abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 18852abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 18862abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 18872abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 18882abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 18892abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 18902abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 1895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 1898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 1899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 1900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 1901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 1902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 1903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1909dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 19143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1923b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 19245c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 19255c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 19263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19285c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 1930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 1933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 1938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 19412abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 1942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1943dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 1944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 1945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 1947a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 19489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 195031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 1952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 1953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 1954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 1955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 1956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 1957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 1961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 1964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 1965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 19662abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 1967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 1969b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 1970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1971b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 1972b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1974b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 197531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1976b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 1977b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 1978b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 1979b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 1980b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 1981db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1982db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1983db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1984db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1985db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1986db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 1988db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 1990db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 1991db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 1992db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1993db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 1994b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1995db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 1996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 1997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 1998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2001dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2010dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2014b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2018603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2020db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 20223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 20233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2024b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 20269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2027c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 20289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 202964359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 203064359a53dc827797917a8d9a0697a91996789801Winson Chung false); 20319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 203781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2039b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2040b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2041b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2046b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 20489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 205481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 20673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 207381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2081c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2088b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 20944a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 20954a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2106dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 21072abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2112dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2123b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2128b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2130b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2132b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2134b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 21363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 21373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2139b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 21409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2142b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 214381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2145dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2146dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2147b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2148b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2149b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 21501462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 21511462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 21521462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 21531462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21541462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 21551462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 21561462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 21571462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 21581462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 215981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21601462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2161b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 21624a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 21634a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2164b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 21664a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2167b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2168b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2169b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 21703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2172b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2173c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 217698e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 21773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 21783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 21793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 21809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 218136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 218236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 21839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 21854a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 21864a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 21874a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 218881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21894a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 21903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 21923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 21933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 21943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 21953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 219764359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 219893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 219993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 220093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 220193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 220293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 22033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 22053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 22063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 22103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 22113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 22123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 22133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 22143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 22153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2218c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 22193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 2220487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 2221c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 22223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 22243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 22263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 22279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2230a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 22319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2233c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2234c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 223564359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2236c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2237c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2238c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2239c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 22403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 224264359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 224364359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 22443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 22463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 22473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 22483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 22493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 225064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 22513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 22529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 225331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 225464359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 22553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 22563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2257cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 225864359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 225964359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2260cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 226164359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 226264359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 226364359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 226464359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 226564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 226664359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 226764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 226864359a53dc827797917a8d9a0697a91996789801Winson Chung } 226964359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 227064359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 227164359a53dc827797917a8d9a0697a91996789801Winson Chung return; 227264359a53dc827797917a8d9a0697a91996789801Winson Chung } 227364359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 227464359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 227564359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 227664359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 227764359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 227864359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 227964359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 228064359a53dc827797917a8d9a0697a91996789801Winson Chung } 22813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 228264359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 228364359a53dc827797917a8d9a0697a91996789801Winson Chung final long addTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 228464359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 228564359a53dc827797917a8d9a0697a91996789801Winson Chung // This builds the icon bitmaps. 228664359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 228764359a53dc827797917a8d9a0697a91996789801Winson Chung mIconCache, mLabelCache)); 228864359a53dc827797917a8d9a0697a91996789801Winson Chung } 2289cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 229064359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 229164359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 229264359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 22933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 229464359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 229564359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 229664359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 229764359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 229864359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 229964359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 23003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 230164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 230264359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 23033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 230464359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 230564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 230664359a53dc827797917a8d9a0697a91996789801Winson Chung } 23073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 230864359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2309cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 23103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 231164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 231264359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 23133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2315dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 23172abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2322b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2323b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 232631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 23273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2328700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 23293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2330d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 23323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 23333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2334d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 23363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 23373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 23383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 23393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 234031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2341d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 23433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 23443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2346d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2348cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2349dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 23513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 23523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 23533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 23543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2356487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2357dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 23583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2362487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2363d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2364e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 23683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 23693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2371487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2372d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2373e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 23743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2377dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 23793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 238083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 23813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2382487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 23835d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 23845d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 23853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2386487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 23875d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 23885d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 23893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23905d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 239183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 23925d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2393cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2394cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 23953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 23963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 23973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2399be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2400be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 24013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 240264359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 240364359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 240464359a53dc827797917a8d9a0697a91996789801Winson Chung addAndBindAddedApps(context, added, cb); 24053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 24073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 240864359a53dc827797917a8d9a0697a91996789801Winson Chung 240964359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 241064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : modifiedFinal) { 241164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 241264359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 241364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 241464359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 241564359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 241664359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 241764359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 241864359a53dc827797917a8d9a0697a91996789801Winson Chung } 241964359a53dc827797917a8d9a0697a91996789801Winson Chung } 242064359a53dc827797917a8d9a0697a91996789801Winson Chung } 242164359a53dc827797917a8d9a0697a91996789801Winson Chung 24223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 24233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2424cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2425cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 24263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 24273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 24303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 243183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 243283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 243383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 243464359a53dc827797917a8d9a0697a91996789801Winson Chung final boolean packageRemoved = (mOp == OP_REMOVE); 243583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 243683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 243783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 243864359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the removal of apps 243964359a53dc827797917a8d9a0697a91996789801Winson Chung if (packageRemoved) { 244064359a53dc827797917a8d9a0697a91996789801Winson Chung for (String pn : removedPackageNames) { 244164359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 244264359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 244364359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 244464359a53dc827797917a8d9a0697a91996789801Winson Chung } 244564359a53dc827797917a8d9a0697a91996789801Winson Chung } 244664359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 244764359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : removedApps) { 244864359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 244964359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 245064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 245164359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 245264359a53dc827797917a8d9a0697a91996789801Winson Chung } 245364359a53dc827797917a8d9a0697a91996789801Winson Chung } 245464359a53dc827797917a8d9a0697a91996789801Winson Chung } 245564359a53dc827797917a8d9a0697a91996789801Winson Chung 24563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 24573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2458cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2459cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 246083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 246164359a53dc827797917a8d9a0697a91996789801Winson Chung removedApps, packageRemoved); 24623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2465be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 246680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2467c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2468c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 246980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 247080baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 247180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2472cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2473cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2474c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 247580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 247680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 247780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 247831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 247931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 248031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2481c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2482c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2483c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2484c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2485c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2486c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2487c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2488c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2489c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2490c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2491c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2492c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 24939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 249456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 249556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 24969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 249756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2498c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 249956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 250056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 250156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 250256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 250356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 250456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 250556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 250656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2507c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 250856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2509c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 251031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 251156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 251256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 25139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 251431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 251531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 251600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen try { 251700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 251800fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen if (!pi.applicationInfo.enabled) { 251900fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // If we return null here, the corresponding item will be removed from the launcher 252000fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // db and will not appear in the workspace. 252100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen return null; 252200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 25231e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka info.initFlagsAndFirstInstallTime(pi); 252400fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } catch (NameNotFoundException e) { 252500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen Log.d(TAG, "getPackInfo failed for package " + componentName.getPackageName()); 252600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 252700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen 25288ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 25298ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 25308ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 253156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 253256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 253356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 253456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2535c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2536c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2537c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2538c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2539c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2540c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2541c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2542c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2543c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2544c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2545c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2546c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2547c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2548c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2549c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2550c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2551c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2552c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2553c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2554c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 255556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2556aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 255756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 255856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 255956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 256056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2561931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 256256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 25639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 256456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 256556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 256656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 256756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 256856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 256956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 257056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 257156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 257256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 25735308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 25745308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 25755308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2576c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2577c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2578c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 25795308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2580c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2581c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 258256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 258356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 258456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 258556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 258656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 258756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 258856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 258956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 25909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 259156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 25929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 25939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 25949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 25959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 259631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 259764359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 259864359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 259964359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 260064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 260164359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 260264359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 260364359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 260464359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 260564359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 260664359a53dc827797917a8d9a0697a91996789801Winson Chung } 260764359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 260864359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 260964359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 261064359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 261164359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 261264359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 26138a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26148a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 261564359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 261664359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 261764359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 261864359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 261964359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 262064359a53dc827797917a8d9a0697a91996789801Winson Chung } 26218a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26228a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 262364359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 262464359a53dc827797917a8d9a0697a91996789801Winson Chung } 262564359a53dc827797917a8d9a0697a91996789801Winson Chung 262664359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 262764359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 262864359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 262964359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 263064359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 263164359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 263264359a53dc827797917a8d9a0697a91996789801Winson Chung } 263364359a53dc827797917a8d9a0697a91996789801Winson Chung }; 263464359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 263564359a53dc827797917a8d9a0697a91996789801Winson Chung } 263664359a53dc827797917a8d9a0697a91996789801Winson Chung 263764359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 263864359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 263964359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 264064359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 264164359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 264264359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 264364359a53dc827797917a8d9a0697a91996789801Winson Chung } 264464359a53dc827797917a8d9a0697a91996789801Winson Chung }; 264564359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 264664359a53dc827797917a8d9a0697a91996789801Winson Chung } 264764359a53dc827797917a8d9a0697a91996789801Winson Chung 264864359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 264964359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 265064359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 265164359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 265264359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 265364359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 265464359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 265564359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 265664359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 265764359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 265864359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 265964359a53dc827797917a8d9a0697a91996789801Winson Chung } 266064359a53dc827797917a8d9a0697a91996789801Winson Chung } 266164359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 26628a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26638a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 26648a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 26650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 26669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 26670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 266856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 266956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 267031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 267156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2672c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 26739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 26747376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 26758ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 26768ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 267756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 267856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 26799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 26809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 26819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 26829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 26839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 26849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 268556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 268656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 26879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 26889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 268956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 269056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2691c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2692c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 269356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 26949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 269556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 269656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 269756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 269856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2699931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 270056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 270156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 270256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 270356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 270456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 27057376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 27069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 27079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2708931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 270956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 271056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 271156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 271256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 271356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 271456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 27159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 27179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2718d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 271956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 27209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 27219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 272231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2723d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 27249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2725f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 272631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2727931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 27283a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 27293a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 27303a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 273156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 273256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 273356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 273456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 273556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2736931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2737931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 273856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 273956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 274056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 274156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 274256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 27433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 27443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2745a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2746d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2747d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2748d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 27493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 27500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 27510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 27520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 27530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2754a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 275555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 275655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 275755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 275855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 275955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 276055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 276155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 276255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 276355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 276455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 276555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 276655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2767a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2768a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 276968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 277068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 277168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 277268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 277368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 277468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 277568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 277668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 277768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 277868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 277968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 278068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 278168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 278268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 278368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 278468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 278568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 278668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 278768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 278868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 278968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 279068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 279168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 279268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 279368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 279468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 279568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 279668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 279768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 279868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 279968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 280068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 280168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 280268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 280368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 280468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 280568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 280668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2807a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 28080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 28090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 28100589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 28110589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2812d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2813d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2814d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2815d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2816d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2817d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 28180589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 28190589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 28200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 28210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 28220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 28230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 28240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 28250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 28260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 28270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 28280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 28290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 28300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 28310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 28320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 28330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2834c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2835c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 28360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 28370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 28380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2842c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 284356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2845a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2846a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2847a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2848a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2849a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2850a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 28510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 285356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 28550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 28560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 28570589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 28580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 28590589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 28600589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28610589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2862aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2863aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 286417a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 286517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 2866aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 286717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 286856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 286956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 287056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 287156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 287256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 287356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2874ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2875aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2876aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2877aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2878aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2879aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2880aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2881aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2882aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2883aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2884aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2885aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2886aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2887aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 288856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 288956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2890aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2891aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2892aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2893aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2894aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2895aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2896aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2897aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 289856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 289956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 290056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 290131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2902df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 29039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 290431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2905df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 29069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 29079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2908df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 29099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2910c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 29119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 291231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2913df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 291431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 291531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 29161190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 29171190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 29181190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 29191190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 29201190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung int result = collator.compare(a.title.toString(), b.title.toString()); 29211190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 29221190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 29231190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29241190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 29255b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 29261190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 29271190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 292878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 292978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 293078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 293178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 293278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 293378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 293478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 293578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 29361190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 29371190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 29381190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 29391190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 29401190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 29411190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29421190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 29431190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29445308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 29455308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 29465308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 29475308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 29485308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 29495308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 29505308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2951785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 29521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 2953785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 2954c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2955785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 2956785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 2957c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 29581190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2959c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2960c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 2961c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 2962c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 29631190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2964785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2965785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 2966c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 29675308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 29685308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 29695308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 29705308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2971c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2972c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 2973c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 29745308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2975c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29765308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 29775308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2978c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2979c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 2980c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 29815308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2982c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29831190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 2984785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2985785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 29861ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 29871190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 29881ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 29891ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 29901ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 29911ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 29921ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 29931190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 29941ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 29951ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 29961ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2997c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2998c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2999c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3000c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 30011ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 30021ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 3003c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3004c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3005c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3006c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3007c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3008c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 30091ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 30101ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 3011c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3012c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 30131190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 30141ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 30151ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3016be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3017be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3018be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3019487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3020487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3021487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3022487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 30233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 30243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 30253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 30263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 30273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3028be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 302931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3030