LauncherModel.java revision 47b5031c703dbee491af9f49e6e08865452d57ef
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 // XXX: Create a new page and add it to the first spot 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 271c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 27264359a53dc827797917a8d9a0697a91996789801Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ApplicationInfo> added, 27364359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks) { 27464359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 27564359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 27664359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 27764359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 27864359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 27964359a53dc827797917a8d9a0697a91996789801Winson Chung 28064359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 28164359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<ApplicationInfo> iter = added.iterator(); 28264359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 28364359a53dc827797917a8d9a0697a91996789801Winson Chung ApplicationInfo a = iter.next(); 28464359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 28564359a53dc827797917a8d9a0697a91996789801Winson Chung final Intent launchIntent = a.intent; 28664359a53dc827797917a8d9a0697a91996789801Winson Chung 28764359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 28864359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 28964359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 29064359a53dc827797917a8d9a0697a91996789801Winson Chung } 29164359a53dc827797917a8d9a0697a91996789801Winson Chung 29264359a53dc827797917a8d9a0697a91996789801Winson Chung // Add this icon to the db, creating a new page if necessary 293156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int startSearchPageIndex = 1; 29464359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 295156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung name, launchIntent, startSearchPageIndex); 29664359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 29764359a53dc827797917a8d9a0697a91996789801Winson Chung // If we can't find a valid position, then just add a new screen. 29864359a53dc827797917a8d9a0697a91996789801Winson Chung // This takes time so we need to re-queue the add until the new 29964359a53dc827797917a8d9a0697a91996789801Winson Chung // page is added. 30064359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppState appState = LauncherAppState.getInstance(); 30164359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherProvider lp = appState.getLauncherProvider(); 30264359a53dc827797917a8d9a0697a91996789801Winson Chung long screenId = lp.generateNewScreenId(); 30364359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the model 30464359a53dc827797917a8d9a0697a91996789801Winson Chung sBgWorkspaceScreens.add(screenId); 30564359a53dc827797917a8d9a0697a91996789801Winson Chung updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 30664359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the screen id for binding in the workspace 30764359a53dc827797917a8d9a0697a91996789801Winson Chung addedWorkspaceScreensFinal.add(screenId); 30864359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 30964359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 310156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung a.title.toString(), a.intent, startSearchPageIndex); 31164359a53dc827797917a8d9a0697a91996789801Winson Chung } 31264359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 31364359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 31464359a53dc827797917a8d9a0697a91996789801Winson Chung } 31564359a53dc827797917a8d9a0697a91996789801Winson Chung 31664359a53dc827797917a8d9a0697a91996789801Winson Chung final ShortcutInfo shortcutInfo = a.makeShortcut(); 31764359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 31864359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 31964359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 32064359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 32164359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 32264359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 32364359a53dc827797917a8d9a0697a91996789801Winson Chung } 32464359a53dc827797917a8d9a0697a91996789801Winson Chung } 32564359a53dc827797917a8d9a0697a91996789801Winson Chung 32664359a53dc827797917a8d9a0697a91996789801Winson Chung runOnMainThread(new Runnable() { 32764359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 32864359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 32964359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks == cb && cb != null) { 33064359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAddScreens(addedWorkspaceScreensFinal); 33164359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(addedShortcutsFinal, 0, 33264359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.size(), true); 33364359a53dc827797917a8d9a0697a91996789801Winson Chung } 33464359a53dc827797917a8d9a0697a91996789801Winson Chung } 33564359a53dc827797917a8d9a0697a91996789801Winson Chung }); 33664359a53dc827797917a8d9a0697a91996789801Winson Chung } 33764359a53dc827797917a8d9a0697a91996789801Winson Chung }; 33864359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 33964359a53dc827797917a8d9a0697a91996789801Winson Chung } 34064359a53dc827797917a8d9a0697a91996789801Winson Chung 34156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 3420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 343f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 34431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 34581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 34681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 34781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 34881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 34981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 35081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 35181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 35281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 35381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 35481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 35581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 35681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 357603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 358603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 359b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 36081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 361603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 362603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 363b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 364b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 3652abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 366b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 367b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 368b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 369b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 371b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 372b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 373b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 374b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 375b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 376b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 377b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 378b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 379b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 380b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 3814eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 3824eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 3839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 3849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 3859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 3869c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 3879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 388dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 3899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 3909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 391dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 3929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 3939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 394dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 3959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 3969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 39731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 398b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 399b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 400b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 401b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 402b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 403b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 404b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 405b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 406b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 407b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 408b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 409b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 410b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 411dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 412b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 413b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 414b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 415b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 416b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 417b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 418b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 419b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 420b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 421b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 422b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 423b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 424b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 425b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 426b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 427b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 428b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 429b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 430b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 431b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 432b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 433b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 434b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 435b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 436b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 437e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 438e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 439b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 440b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 441b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 442816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 443816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 444816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 445816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 446b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 447b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 448b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 449816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 450b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 451b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 452b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 453816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 454816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 455c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 456c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 457c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 458c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 459c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 460c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 461487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 462c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 463c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 464c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 465f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 466f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 467f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 468f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 469f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 470c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 471f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 472f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 473f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 474c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 475f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 476f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 477f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 478f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 479f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 480f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 481f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 482f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 483f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 484f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 485f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 486f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 487f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 488f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 489487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 490f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 491f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 492f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 493f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 494f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 495c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 496c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 497c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 498b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 499c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 500bebf042666cffe52039b875a549a582abd78a431Adam Cohen 501f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 502f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 503f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 504f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 505f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 506f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 507f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 508f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 509f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 510f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 511f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 512f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 513f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 514f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 515f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.dumpDebugLogsToConsole(); 516f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 517f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 518f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 519f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 520f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 521f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 522f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 523f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 524f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 525f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 526f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 528f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 529f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 532f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 542c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 543c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 544c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 545c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 546c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 547c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 548c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 549c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 550c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 551c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 552c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 553c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 554c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 555c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 556c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 557c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 558c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 559c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 560c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 561c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 562c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 563c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 564c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 565c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 566c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 567c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 568c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 569c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 570c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 5719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 5729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 5739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 574a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 575dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 5765524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 577dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 578dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 579487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 580487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 5819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 5829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 5839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 584c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 5853d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 5863d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 587dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 5883d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 589dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 5903d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 591dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 5923d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 59331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 5949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 5959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 5963d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 5973d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 598dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 599ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 600c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 60131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 60231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 60331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 604f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 605f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 606f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 607f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 608f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 609f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 610f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 611f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 612f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 613f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 614f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 615f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " 616dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX 617f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + ", " + item.cellY + ") --> " + "(" + container + ", " + screen + ", " 618f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + item.cellX + ", " + item.cellY + ")"; 619f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.sDumpLogs.add(transaction); 620f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 621f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 622f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 623f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 624f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 625f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 626dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 627f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 628f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 629dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 630f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 631f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 632f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 633f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 634f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 635f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 636dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 637f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 638f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 639f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 640f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 641f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 642f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 643f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 644bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 645d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 646bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 647dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 6485524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 649dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 650dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 651487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 652487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 653d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 654d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 655bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 656bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 657bebf042666cffe52039b875a549a582abd78a431Adam Cohen 658bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 659bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 660dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 661bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 662dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 663bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 664dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 665bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 666d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 667d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 668d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 669bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 670bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 671bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 672bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 673dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 674d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 675816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 676bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 677c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 678c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 679c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 680c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 681c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 682c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 683c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 684c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 685c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 686d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 687d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 688d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 6899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 6909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 691bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 6929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 6939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 6949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 6959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 6969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 6979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 6989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 6999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 704bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 705bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 706bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 707aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 708aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 709aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 710aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 711aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 712aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 713aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 714aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 715aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 716aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 717aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 718aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 719aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 720aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 721aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 722aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 723aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 724aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 725aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 726aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 727aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 728c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 729aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 730aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 731aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 732aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 733aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 734aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 735dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 736aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 737aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 738aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 739aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 740aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 741aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 742aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 743aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 744aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 745aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 746aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 747aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 748aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 7499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 75031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 7519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 7529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 7549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 756df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 757f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 7609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 7619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 7629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 7639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 7649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 7659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 766f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 7679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 7689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 769df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 770df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 7719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 7729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 77331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 7759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 7769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 777dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 778d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 779d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 780ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 7819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 7829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7852fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 786ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 7879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 7889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 78931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 7909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 7919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 7929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 7939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 7943d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 795dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 7969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 7979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 7989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 7993d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8003d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 801dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8023d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 803dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8043d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 805dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8063d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 807ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 811ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 812cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler LauncherAppState app = LauncherAppState.getInstance(); 813dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.id = app.getLauncherProvider().generateNewItemId(); 814a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8153d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 816aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 817c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 818a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 819487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 820dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + container + ", " + screenId + ", " + cellX + ", " 821487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 822487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 823487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 824487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 825a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 826a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 827ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8292abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 830b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 833b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 835b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 84628b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 849487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 855a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 856a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 857c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 858b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 85931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 86031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 862aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 863aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 864845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 865dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 8663d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 867dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 868aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 869aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 870d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 871d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 872aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 873aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 874d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 875d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 876aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 877aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 878aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 879aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 880aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 881aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 882aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 883d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 884d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 885aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 886aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 887aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 888c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 889c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 890c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 8919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 892c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 8939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 894c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 895487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 89683df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 897a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 898487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 899dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX + 900487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 901487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 902487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 903487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 904c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9072abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 91728b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 919b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 920487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 923b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 924b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 925b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 933a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 934a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 93583df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 93731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 93831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 940dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 941dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 942dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 943c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 94464359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 945dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 946dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 947dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 94964359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 950dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 961dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 962dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int count = screens.size(); 963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 964dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = screens.get(i); 967dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 969dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 970dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 971dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.addAll(screensCopy); 974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 9809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 9819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 982a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 9839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 984f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 985c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 986c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 987c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 988b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9892abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 990b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 991b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 992b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 993b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 994b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 995c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 996c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 997c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 998b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9992abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1000b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1001b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1002b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1003b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1004afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1005c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1006c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1009f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1016f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1017f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1018f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10191d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1023cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1024f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1026aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1034f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 103664e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 104156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 104756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 10493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 10503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 10533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 10543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 105556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 10563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 105756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 10593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1060f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1061f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1063cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1064cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1065cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1066cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1067e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 10683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 10693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 10703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 10713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1072e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 107393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 107493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 107593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 107693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 107793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 107893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 107993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 108099a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 108193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 108299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 108393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 108493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 108593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 108699a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1087cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1088cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1089ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1090ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1091ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1092ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1093ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1094cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1095e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1096e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1097e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 109893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1099f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1100f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1101f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1102f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1103f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1104f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1105f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1106f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1107f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 110893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 110993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 111093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 111193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1112f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1113f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 111493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 111593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 111693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1117e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1118e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1119e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1120e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1121e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1122e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1123e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1124e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1125e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1126e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1127e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1128e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1129e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1130e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1131e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1132e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1133e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1134e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1136f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1138f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 113993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 114093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 114193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 114293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 114393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 114493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 114593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 114693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 114793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 114993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 115193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 115293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1153b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 11543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 11563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 11573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1158843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1159b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1161b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 11633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 11643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 11653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 116693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 116793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1168cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1169b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1170b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1172b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1173b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1178b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1179b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1180b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 118381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1184b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1186b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 11873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1188b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 11893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 11913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 11923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 11939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1194f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1196b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 1197c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1198c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1199c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1200c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 120136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 120236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 120336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 120436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 120536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 120636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 120736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 120836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 120936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 121936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 12203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 12213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1222e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen private boolean mIsUpgradePath; 1223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1224c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 12283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1229c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 12303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1231f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 12333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 12343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1235f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 123636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 123736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 123836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 123936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindWorkspace() { 124136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 124236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 12463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1247288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1248a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato loadWorkspace(); 125093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 125193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 125293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 125393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 125493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 12559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1257cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 12583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1259b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(-1); 12603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1261f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 12623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 12633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 12643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 12653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 12663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 12673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1268843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 12693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 12703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 12713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 12723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 12733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 12759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 12779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 12803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1281c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 12823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1283c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1284c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1285c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 12863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 12873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 12889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 12893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 12903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1292aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 12949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1295843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1297f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1298b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1301b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1302b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1303b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1321cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1322a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1323a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1324a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1325a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1326b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1327b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspace(synchronousBindPage); 1329b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1331b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1332b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 13343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1336b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1337b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 13393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 13413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1343843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1344843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1345dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1346aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1347aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1348843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1349843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1350dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 135164359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 135264359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindWorkspace(); 1353843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 13609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1361843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1362aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1363843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 13649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1367f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1368843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 136964359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 137064359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 13717ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 13727ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 13737ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 13747ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 13757ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1377843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1378aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1379aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 13802abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1381b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1382b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1385aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1386aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 13873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 13893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1390f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 13923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 13933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 13943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1395843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 13973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1399f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1404f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1406f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 14083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 14093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 14103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 14113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 14123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 14133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 14143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 14153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1419ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 14203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 14213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1423f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 14303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 14319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1434f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1436f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1438dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item) { 1439dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1440f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1441dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1442dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1443dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1444dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1445dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1446dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1447dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1448dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1449dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1450dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 14516ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1452dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1453dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1454dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 14556ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 14566ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1457f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1458f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 14593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 14603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1461f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1462dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1463dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1464dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1465dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1466dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1467dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 14686ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 14693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 14703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1471dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1473dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 14743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1475aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1476dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 14773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 14788802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 14798802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 14803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1483dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 14848802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 14858802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1486f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14898802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 14903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadWorkspace() { 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1492f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1498f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1499b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1500e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen boolean loadOldDb = mApp.getLauncherProvider().shouldLoadOldDb(); 1501e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen Uri contentUri = loadOldDb ? LauncherSettings.Favorites.OLD_CONTENT_URI : 1502e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen LauncherSettings.Favorites.CONTENT_URI; 1503e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1504e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen mIsUpgradePath = loadOldDb; 1505b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 15062abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1507b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1508b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1509b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1510b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1511b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1512dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 1513b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1514b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1515b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1516e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1517b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1518b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1519b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1520b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1521dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1522b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1523b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1524b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1525b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1526b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1527b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1528b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1529b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1530b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1531b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1532b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1533b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1534b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1535b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1536b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1537b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1538b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1539b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1540b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1541b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1542b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1543b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1544b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1545b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1546b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1547b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1548b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1549b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1550b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1551b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1552b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1553b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1554b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1555b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1556b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1557b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1558b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1559b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1560b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1561b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1562b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1563b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1564b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1565b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1566b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1567b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1568b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1569b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1570b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1571b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1572b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1573b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1574b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1575b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1576968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1577b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1578b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1579b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1580b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1581b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1582b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1583b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1584b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1585b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1586b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1587b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1588b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 15899ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 15909ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1591968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1592b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1593b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1594b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1595b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1596968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 15973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1598b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1599b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1600b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.id = c.getLong(idIndex); 1601b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1602b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1603dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1604b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1605b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 1606b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1607b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1608b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1609b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1610b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1611b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1612b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1613b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1614b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1615b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1616b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1617b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1618b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1619b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1620b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1621b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1622b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1623e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && 1624e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen loadOldDb) { 1625dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = permuteScreens(info.screenId); 1626e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1627b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1628b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1629b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Failed to load the shortcut, probably because the 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // activity manager couldn't resolve it (maybe the app 1635b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // was uninstalled), or the db row was somehow screwed up. 1636b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Delete it. 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Error loading shortcut " + id + ", removing it"); 1639b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung contentResolver.delete(LauncherSettings.Favorites.getContentUri( 1640b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id, false), null, null); 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1645b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 16503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1652dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 16553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 16563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 16583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 16599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 16603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 16659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1666e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && 1667e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen loadOldDb) { 1668dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = permuteScreens(folderInfo.screenId); 1669e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 167017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 16783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1679f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1690b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1694dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1700b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1710e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (container != LauncherSettings.Favorites.CONTAINER_HOTSEAT && 1711e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen loadOldDb) { 1712dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = 1713dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen permuteScreens(appWidgetInfo.screenId); 1714e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1716e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 17249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 17253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 173147b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 173247b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 173347b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1735ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1737b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1738b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1740b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1744b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1747b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1749b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1752b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 17538802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1754dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (loadOldDb) { 1755dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1756dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1757dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1758dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1759dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1760dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 1761dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1762dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1763dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1764dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1765dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1766dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1767dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 1768dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen mApp.getLauncherProvider().updateMaxScreenId(maxScreenId); 1769dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1770dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 1771dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 1772dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 1773dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 1774dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1775dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen try { 1776dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final int idIndex = sc.getColumnIndexOrThrow( 1777dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen LauncherSettings.WorkspaceScreens._ID); 1778dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final int rankIndex = sc.getColumnIndexOrThrow( 1779dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen LauncherSettings.WorkspaceScreens.SCREEN_RANK); 1780dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (sc.moveToNext()) { 1781dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen try { 1782dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = sc.getLong(idIndex); 1783dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int rank = sc.getInt(rankIndex); 1784dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1785dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreens.put(rank, screenId); 1786dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } catch (Exception e) { 1787dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.w(TAG, "Desktop items loading interrupted:", e); 1788dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1789dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1790dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } finally { 1791dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sc.close(); 1792dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1793dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1794dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Iterator<Integer> iter = orderedScreens.keySet().iterator(); 1795dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 1796dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(orderedScreens.get(iter.next())); 1797dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1798dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1799dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1800dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> unusedScreens = new ArrayList<Long>(); 1801dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.addAll(sBgWorkspaceScreens); 1802dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1803dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1804dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1805dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1806dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1807dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1808dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1809dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1810dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1811dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1812dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1813dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 1814dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 1815dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1816dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1817dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1818dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1819b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1820b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1821b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1822dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 1823b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1824b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1825dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1826566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 1827c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 1828dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 1829c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 1830b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1833dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 18349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 18379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 18415c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1842e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // We rearrange the screens from the old launcher 1843e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // 12345 -> 34512 1844dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private long permuteScreens(long screen) { 1845e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen if (screen >= 2) { 1846e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen return screen - 2; 1847e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } else { 1848e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen return screen + 3; 1849e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1850e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1851e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 18582abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 18592abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 18602abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 18612abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 18622abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 18632abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 18642abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 18652abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 18662abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1867b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 1871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 1874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 1875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 1876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 1877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 1881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 1883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 1884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1885dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 1886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 18903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 1896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 1898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 19005c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 19015c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 19023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19045c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 1907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 1908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 1910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 1914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1915b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1916b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 19172abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 1918b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1919dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 1920b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 1921b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1922b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 1923a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 19249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 192631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 1928b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 1929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 1930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 1933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 1935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 1937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 1940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 1941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 19422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 1943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1944dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 1945b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 1946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 1948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 195131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 1952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 1953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 1954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 1955b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 1956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 1957db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 1958db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 1959db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 1960db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 1961db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 1962db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 1963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 1964db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 1965dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 1966db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 1967db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 1968db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 1969db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 1970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1971db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 1972dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 1973dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 1974dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1975dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 1976dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 1977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 1978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 1979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 1980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 1981dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1982dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 1985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1987b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 1988b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 1989b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 1990b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 1991b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 1992b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1993b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 1994603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 1995b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 1996db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 1997b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 19983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 19993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2000b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2001b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 20029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2003c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 20049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 200564359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 200664359a53dc827797917a8d9a0697a91996789801Winson Chung false); 20079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 201381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2019b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 20249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2029b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 203081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2033b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2038b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2039b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2040b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2041b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 20433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2046b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2048b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 204981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 20503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 20513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspace(int synchronizeBindPage) { 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 20704a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 20714a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2082dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 20832abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2088dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2094b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2098b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 21123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 21133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 21169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 211981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2121dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2122dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2123b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 21261462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 21271462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 21281462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 21291462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21301462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 21311462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 21321462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 21331462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 21341462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 213581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21361462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2137b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 21384a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 21394a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2140b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 21424a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2143b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2145b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 21463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2147b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2148b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2149e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen callbacks.finishBindingItems(mIsUpgradePath); 2150b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 215298e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 21533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 21543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 21553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 21569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 215736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 215836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 21599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2160b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 21614a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 21624a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 21634a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 216481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21654a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 21663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 21683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 21693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 21703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 21713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 217364359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 217493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 217593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 217693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 217793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 217893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 21793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 21813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 21823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 21853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 21863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 21873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 21883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 21893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 21903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 21913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 21933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2194c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 21953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 2196487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 2197c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 21983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 21993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 22003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 22023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 22039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2206a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 22079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2209c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2210c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 221164359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2212c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2213c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2214c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2215c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 22163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 221864359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 221964359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 22203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 22223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 22233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 22243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 22253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 222664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 22273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 22289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 222931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 223064359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 22313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 22323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2233cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 223464359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 223564359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2236cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 223764359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 223864359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 223964359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 224064359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 224164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 224264359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 224364359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 224464359a53dc827797917a8d9a0697a91996789801Winson Chung } 224564359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 224664359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 224764359a53dc827797917a8d9a0697a91996789801Winson Chung return; 224864359a53dc827797917a8d9a0697a91996789801Winson Chung } 224964359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 225064359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 225164359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 225264359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 225364359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 225464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 225564359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 225664359a53dc827797917a8d9a0697a91996789801Winson Chung } 22573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 225864359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 225964359a53dc827797917a8d9a0697a91996789801Winson Chung final long addTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 226064359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 226164359a53dc827797917a8d9a0697a91996789801Winson Chung // This builds the icon bitmaps. 226264359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 226364359a53dc827797917a8d9a0697a91996789801Winson Chung mIconCache, mLabelCache)); 226464359a53dc827797917a8d9a0697a91996789801Winson Chung } 2265cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 226664359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 226764359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 226864359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 22693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 227064359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 227164359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 227264359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 227364359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 227464359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 227564359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 22763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 227764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 227864359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 22793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 228064359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 228164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 228264359a53dc827797917a8d9a0697a91996789801Winson Chung } 22833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 228464359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2285cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 22863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 228764359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 228864359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 22893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2291dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 22923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 22932abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2296b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2297b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2298b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 23003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 230231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 23033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2304700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 23053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2306d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 23083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 23093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2310d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 23123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 23133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 23143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 23153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 231631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2317d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 23193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 23203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 23213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2322d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 23233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2324cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2325dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 23273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 23283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 23293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 23303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2332487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2333dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 23343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 23363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2338487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2339d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2340e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 23413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 23443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 23463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2347487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2348d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2349e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 23503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 23523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2353dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 23543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 23553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 235683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 23573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2358487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 23595d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 23605d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2362487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 23635d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 23645d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23665d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 236783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 23685d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2369cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2370cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 23713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 23723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 23733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 23743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2375be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2376be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 23773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 237864359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 237964359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 238064359a53dc827797917a8d9a0697a91996789801Winson Chung addAndBindAddedApps(context, added, cb); 23813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 23833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 238464359a53dc827797917a8d9a0697a91996789801Winson Chung 238564359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 238664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : modifiedFinal) { 238764359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 238864359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 238964359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 239064359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 239164359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 239264359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 239364359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 239464359a53dc827797917a8d9a0697a91996789801Winson Chung } 239564359a53dc827797917a8d9a0697a91996789801Winson Chung } 239664359a53dc827797917a8d9a0697a91996789801Winson Chung } 239764359a53dc827797917a8d9a0697a91996789801Winson Chung 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 23993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2400cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2401cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 24023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 24033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 24063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 240783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 240883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 240983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 241064359a53dc827797917a8d9a0697a91996789801Winson Chung final boolean packageRemoved = (mOp == OP_REMOVE); 241183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 241283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 241383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 241464359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the removal of apps 241564359a53dc827797917a8d9a0697a91996789801Winson Chung if (packageRemoved) { 241664359a53dc827797917a8d9a0697a91996789801Winson Chung for (String pn : removedPackageNames) { 241764359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 241864359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 241964359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 242064359a53dc827797917a8d9a0697a91996789801Winson Chung } 242164359a53dc827797917a8d9a0697a91996789801Winson Chung } 242264359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 242364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : removedApps) { 242464359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 242564359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 242664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 242764359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 242864359a53dc827797917a8d9a0697a91996789801Winson Chung } 242964359a53dc827797917a8d9a0697a91996789801Winson Chung } 243064359a53dc827797917a8d9a0697a91996789801Winson Chung } 243164359a53dc827797917a8d9a0697a91996789801Winson Chung 24323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 24333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2434cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2435cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 243683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 243764359a53dc827797917a8d9a0697a91996789801Winson Chung removedApps, packageRemoved); 24383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2441be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 244280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2443c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2444c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 244580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 244680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 244780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2448cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2449cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2450c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 245180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 245280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 245380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 245431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 245531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 245631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2457c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2458c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2459c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2460c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2461c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2462c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2463c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2464c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2465c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2466c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2467c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2468c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 24699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 247056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 247156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 24729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 247356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2474c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 247556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 247656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 247756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 247856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 247956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 248056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 248156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 248256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2483c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 248456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2485c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 248631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 248756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 248856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (componentName == null) { 24899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 249031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 249131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 249200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen try { 249300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 249400fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen if (!pi.applicationInfo.enabled) { 249500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // If we return null here, the corresponding item will be removed from the launcher 249600fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen // db and will not appear in the workspace. 249700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen return null; 249800fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 24991e2f465f46ded990ea30516cdb7f0fcf3280411fMichael Jurka info.initFlagsAndFirstInstallTime(pi); 250000fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } catch (NameNotFoundException e) { 250100fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen Log.d(TAG, "getPackInfo failed for package " + componentName.getPackageName()); 250200fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen } 250300fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohen 25048ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 25058ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 25068ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 250756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 250856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 250956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 251056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2511c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2512c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2513c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2514c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2515c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2516c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2517c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2518c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2519c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2520c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2521c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2522c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2523c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2524c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2525c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2526c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2527c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2528c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2529c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2530c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 253156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2532aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 253356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 253456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 253556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 253656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2537931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 253856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 25399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 254056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 254156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 254256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 254356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 254456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 254556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 254656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 254756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 254856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 25495308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 25505308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 25515308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2552c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2553c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2554c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 25555308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2556c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2557c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 255856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 255956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 256056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 256156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 256256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 256356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 256456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 256556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 25669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 256756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 25689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 25699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 25709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 25719c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 257231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 257364359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 257464359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 257564359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 257664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 257764359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 257864359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 257964359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 258064359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 258164359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 258264359a53dc827797917a8d9a0697a91996789801Winson Chung } 258364359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 258464359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 258564359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 258664359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 258764359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 258864359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 25898a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 25908a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 259164359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 259264359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 259364359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 259464359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 259564359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 259664359a53dc827797917a8d9a0697a91996789801Winson Chung } 25978a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 25988a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 259964359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 260064359a53dc827797917a8d9a0697a91996789801Winson Chung } 260164359a53dc827797917a8d9a0697a91996789801Winson Chung 260264359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 260364359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 260464359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 260564359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 260664359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 260764359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 260864359a53dc827797917a8d9a0697a91996789801Winson Chung } 260964359a53dc827797917a8d9a0697a91996789801Winson Chung }; 261064359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 261164359a53dc827797917a8d9a0697a91996789801Winson Chung } 261264359a53dc827797917a8d9a0697a91996789801Winson Chung 261364359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 261464359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 261564359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 261664359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 261764359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 261864359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 261964359a53dc827797917a8d9a0697a91996789801Winson Chung } 262064359a53dc827797917a8d9a0697a91996789801Winson Chung }; 262164359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 262264359a53dc827797917a8d9a0697a91996789801Winson Chung } 262364359a53dc827797917a8d9a0697a91996789801Winson Chung 262464359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 262564359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 262664359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 262764359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 262864359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 262964359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 263064359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 263164359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 263264359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 263364359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 263464359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 263564359a53dc827797917a8d9a0697a91996789801Winson Chung } 263664359a53dc827797917a8d9a0697a91996789801Winson Chung } 263764359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 26388a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 26398a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 26408a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 26410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 26429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 26430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 264456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 264556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 264631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 264756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2648c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 26499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 26507376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 26518ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 26528ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 265356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 265456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 26559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 26569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 26579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 26589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 26599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 26609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 266156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 266256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 26639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 26649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 266556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 266656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2667c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2668c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 266956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 26709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 267156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 267256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 267356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 267456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2675931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 267656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 267756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 267856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 267956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 268056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 26817376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 26829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 26839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2684931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 268556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 268656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 268756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 268856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 268956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 269056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 26919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 26929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 26939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2694d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 269556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 26969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 26979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 269831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2699d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 27009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2701f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 270231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2703931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 27043a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 27053a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 27063a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 270756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 270856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 270956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 271056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 271156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2712931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2713931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 271456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 271556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 271656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 271756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 271856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 27193d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 27203d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2721a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2722d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2723d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2724d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 27253d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 27260589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 27270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 27280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 27290589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2730a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 273155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 273255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 273355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 273455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 273555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 273655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 273755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 273855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 273955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 274055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 274155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 274255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2743a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2744a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 274568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 274668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 274768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 274868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 274968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 275068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 275168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 275268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 275368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 275468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 275568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 275668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 275768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 275868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 275968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 276068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 276168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 276268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 276368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 276468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 276568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 276668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 276768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 276868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 276968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 277068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 277168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 277268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 277368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 277468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 277568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 277668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 277768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 277868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 277968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 278068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 278168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 278268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2783a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 27840589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 27850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 27860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 27870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2788d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2789d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2790d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2791d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2792d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2793d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 27940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 27950589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 27960589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 27970589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 27980589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 27990589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 28000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 28010589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 28020589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 28030589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 28040589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 28050589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 28060589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 28070589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 28080589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 28090589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2810c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2811c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 28120589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 28130589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 28140589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28150589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28160589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28170589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2818c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 281956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2821a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2822a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2823a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2824a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2825a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2826a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 28270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28280589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 282956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 28310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 28320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 28330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 28340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 28350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 28360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2838aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2839aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 284017a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 284117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato if (!mAppsCanBeOnExternalStorage) { 2842aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 284317a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 284456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 284556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 284656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 284756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 284856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 284956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2850ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2851aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2852aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2853aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2854aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2855aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2856aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2857aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2858aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2859aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2860aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2861aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 2862aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 2863aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 286456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 286556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 2866aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 2867aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 2868aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2869aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 2870aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 2871aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 2872aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 2873aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 287456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 287556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 287656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 287731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 2878df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 28799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 288031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 2881df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 28829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 28839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 2884df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 28859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 2886c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 28879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 288831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2889df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 289031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 289131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 28921190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 28931190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 28941190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 28951190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 28961190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung int result = collator.compare(a.title.toString(), b.title.toString()); 28971190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 28981190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 28991190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29001190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 29015b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 29021190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 29031190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 290478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 290578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 290678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 290778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 290878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 290978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 291078403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 291178403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 29121190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 29131190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 29141190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 29151190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 29161190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 29171190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29181190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 29191190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 29205308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 29215308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 29225308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 29235308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 29245308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 29255308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 29265308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 2927785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 29281190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 2929785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 2930c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 2931785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 2932785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 2933c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 29341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2935c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2936c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 2937c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 2938c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 29391190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 2940785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2941785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 2942c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 29435308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 29445308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 29455308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 29465308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 2947c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2948c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 2949c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 29505308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 2951c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29525308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 29535308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 2954c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2955c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 2956c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 29575308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 2958c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29591190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 2960785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 2961785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 29621ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 29631190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 29641ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 29651ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 29661ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 29671ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 29681ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 29691190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 29701ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 29711ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 29721ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 2973c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 2974c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 2975c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2976c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 29771ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 29781ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 2979c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 2980c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2981c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 2982c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 2983c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2984c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 29851ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 29861ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 2987c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 2988c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 29891190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 29901ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 29911ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 2992be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 2993be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 2994be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 2995487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 2996487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 2997487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 2998487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 29993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 30003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 30013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 30023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 30033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3004be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 300531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3006