LauncherModel.java revision 11a1a53651924b544513f1f6971a735b18d67539
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 708707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // true = use a "More Apps" folder for non-workspace apps on upgrade 718707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler // false = strew non-workspace apps across the workspace on upgrade 728707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler public static final boolean UPGRADE_USE_MORE_APPS_FOLDER = false; 738707e0fa1ca2c79be862c29cb919b7372f0b6a50Daniel Sandler 743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 75ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 76dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 77cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 81b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 82c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 8781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 8881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 8981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 90700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 91700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 92700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 93700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 94700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 95700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 96cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 97cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 98cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 99cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 100cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 101cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 110a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 1114caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen AllAppsList mBgAllAppsList; 112a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 115b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1172abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 119487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 120a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 121487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 122a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 123487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 124487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 126487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1270589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 130a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 131a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 133487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 134b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 136487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 137dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 138dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 139dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 140dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 141a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 142a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 143a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 14699a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 14793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 149ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15264359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15364359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 154dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15564359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 156ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 157e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 15985f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert public boolean shouldShowApp(ResolveInfo app); 160eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAllApplications(ArrayList<AppInfo> apps); 161d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 162d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 163c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<ItemInfo> addAnimated, 164c58497ee619416c4949b16eb43486c11618b69e5Winson Chung ArrayList<AppInfo> addedApps); 165eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public void bindAppsUpdated(ArrayList<AppInfo> apps); 16683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 167eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> appInfos, 16883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung boolean matchPackageNamesOnly); 169c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 170cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1711462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1724caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void dumpLogsToLocalData(boolean email); 1739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17564359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 17664359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 17764359a53dc827797917a8d9a0697a91996789801Winson Chung } 17864359a53dc827797917a8d9a0697a91996789801Winson Chung 179e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler LauncherModel(LauncherAppState app, IconCache iconCache) { 180e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 181e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 182ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 183e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 184487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1850589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1860589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1870589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 188cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mIconCache.getFullResDefaultActivityIcon(), context); 1892ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 190cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 19199a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 19299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1930589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 20081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 217b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 220c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 221c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 222892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 223892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 224892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int xCount = (int) grid.numColumns; 225892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final int yCount = (int) grid.numRows; 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 243c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 244c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 245c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 248c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 249156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 25076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 25176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 252c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 253c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 254c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 255c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 256c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 25764359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 25864359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 25964359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 26064359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 26164359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 26264359a53dc827797917a8d9a0697a91996789801Winson Chung } 263c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 266c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 26776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 26876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 269156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 271c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 27276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 273c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 27476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 275c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 276c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 277c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 278c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 279c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 280c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 281c58497ee619416c4949b16eb43486c11618b69e5Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> added, 282c58497ee619416c4949b16eb43486c11618b69e5Winson Chung final ArrayList<AppInfo> addedApps) { 283997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 284c58497ee619416c4949b16eb43486c11618b69e5Winson Chung addAndBindAddedApps(context, added, cb, addedApps); 285997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 286997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> added, 287c58497ee619416c4949b16eb43486c11618b69e5Winson Chung final Callbacks callbacks, final ArrayList<AppInfo> addedApps) { 2884caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - addAndBindAddedApps()", true); 289997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (added.isEmpty()) { 2909e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung return; 291997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 29264359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 29364359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 29464359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 29564359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 29664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 29764359a53dc827797917a8d9a0697a91996789801Winson Chung 29876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 29976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 30076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 30176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 30276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 30376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 30476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 30576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 30676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 30776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 30864359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 309997a92348a6d6e061737399321393449c16cd4d8Winson Chung Iterator<ItemInfo> iter = added.iterator(); 31064359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 311997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 31264359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 313997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 31464359a53dc827797917a8d9a0697a91996789801Winson Chung 31564359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 31664359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 31764359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 31864359a53dc827797917a8d9a0697a91996789801Winson Chung } 31964359a53dc827797917a8d9a0697a91996789801Winson Chung 32064359a53dc827797917a8d9a0697a91996789801Winson Chung // Add this icon to the db, creating a new page if necessary 321156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int startSearchPageIndex = 1; 32264359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 32376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 32464359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 325414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherProvider lp = LauncherAppState.getLauncherProvider(); 326c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 327c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 328c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 329c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 330c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 331c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 33276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 333c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 334c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 3354caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - addAndBindAddedApps(" + screenId + ")", true); 336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 33776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 338c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 339c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 340c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 34176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 34264359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 34364359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 34476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 34564359a53dc827797917a8d9a0697a91996789801Winson Chung } 34664359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 34764359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 34864359a53dc827797917a8d9a0697a91996789801Winson Chung } 34964359a53dc827797917a8d9a0697a91996789801Winson Chung 350997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 351997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 352997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 353eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka } else if (a instanceof AppInfo) { 354eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka shortcutInfo = ((AppInfo) a).makeShortcut(); 355997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 356997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 357997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 35864359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 35964359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 36064359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 36164359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 36264359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 36364359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 36464359a53dc827797917a8d9a0697a91996789801Winson Chung } 36564359a53dc827797917a8d9a0697a91996789801Winson Chung } 36664359a53dc827797917a8d9a0697a91996789801Winson Chung 3674caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - addAndBindAddedApps - updateWorkspaceScreenOrder(" + workspaceScreens.size() + ")", true); 368d64d1763c590b1c954b759156683abf39ff22945Winson Chung 36976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 37076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 37176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 372997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (!addedShortcutsFinal.isEmpty()) { 373997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 374997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 375997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 376997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 377997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 378997a92348a6d6e061737399321393449c16cd4d8Winson Chung long lastScreenId = info.screenId; 379997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 380997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 381997a92348a6d6e061737399321393449c16cd4d8Winson Chung for (ItemInfo i : addedShortcutsFinal) { 382997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (i.screenId == lastScreenId) { 383997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAnimated.add(i); 384997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 385997a92348a6d6e061737399321393449c16cd4d8Winson Chung addNotAnimated.add(i); 386997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 387997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 388d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 389c58497ee619416c4949b16eb43486c11618b69e5Winson Chung addNotAnimated, addAnimated, addedApps); 390997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39164359a53dc827797917a8d9a0697a91996789801Winson Chung } 392997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 393997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 39464359a53dc827797917a8d9a0697a91996789801Winson Chung } 39564359a53dc827797917a8d9a0697a91996789801Winson Chung }; 39664359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 39764359a53dc827797917a8d9a0697a91996789801Winson Chung } 39864359a53dc827797917a8d9a0697a91996789801Winson Chung 39956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 4000589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 401f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 40231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 40381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 40481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 40581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 40681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 40781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 40881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 40981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 41081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 41181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 41281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 41381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 41481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 415603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 416603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 41881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 419603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 420603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4232abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 435b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 436b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 437b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 438b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4394eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4404eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 446dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 449dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 452dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 45531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 456b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 457b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 458b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 459b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 460b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 461b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 462b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 463b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 464b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 469dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 473b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 477b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 478b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 489b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 490b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 494b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 495e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 496e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 497b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 500816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 501816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 502816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 503816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 504b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 505b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 506b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 507816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 508b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 509b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 510b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 511816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 512816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 513c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 514c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 515c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 517c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 518c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 519487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 520c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 521c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 523f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 524f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 525f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 526f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 528c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 529f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 532c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 541f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 547487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 548f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 549f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 550f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 551f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 552f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 553c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 554c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 555c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 556b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 557c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 558bebf042666cffe52039b875a549a582abd78a431Adam Cohen 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 560f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 561f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 562f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.dumpDebugLogsToConsole(); 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 594f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 595f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 596f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 597f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 598f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 599f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 600c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 601c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 602c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 603c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 604c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 605c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 606c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 607c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 608c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 609c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 610c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 611c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 612c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 623c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 624c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 625c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 626c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 627c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 628c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 632a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 633dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6345524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 635dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 636dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 6374caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, transaction, true); 6384caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 6399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 642c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6433d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 645dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 647dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6483d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 649dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6503d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 65131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 656dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 657ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 658c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 65931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 66031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 66131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 662f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 663f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 664f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 668f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " 674dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + ", " + item.cellY + ") --> " + "(" + container + ", " + screen + ", " 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + item.cellX + ", " + item.cellY + ")"; 6774caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, transaction, true); 678f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 680f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 681f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 684dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 687dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 688f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 690f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 692f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 694dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 695f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 696f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 697f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 698f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 699f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 700f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 701f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 702bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 703d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 704bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 705dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 7065524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 707dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 708dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 7094caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, transaction, true); 7104caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 711d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 712d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 713bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 714bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 715bebf042666cffe52039b875a549a582abd78a431Adam Cohen 716bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 717bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 718dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 719bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 720dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 721bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 722dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 723bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 724d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 725d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 726d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 727bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 728bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 729bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 730bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 731dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 732d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 733816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 734bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 735c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 736c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 737c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 738c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 739c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 740c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 741c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 742c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 743c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 744d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 745d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 746d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 749bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7599c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 762bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 763bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 764bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 780aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 785aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 786c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 787aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 78961c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanX = Math.max(1, c.getInt(spanXIndex)); 79061c69869b3947f1d242b07384bb4e9cd5b266915Winson Chung item.spanY = Math.max(1, c.getInt(spanYIndex)); 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 793dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 794aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 797aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 798aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 799aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 800aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 801aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 802aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 803aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 804aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 805aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 806aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 80831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 8099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 814df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 815f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 824f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 827df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 828df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 83131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 835dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 836d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 837d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 838ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8432fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 844ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 84731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 853dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 859dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8603d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 861dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8623d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 863dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8643d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 865ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 869ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 870414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka item.id = LauncherAppState.getLauncherProvider().generateNewItemId(); 871a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8723d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 873aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 874c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 875a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 876487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 877dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + container + ", " + screenId + ", " + cellX + ", " 878487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 8794caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, transaction, true); 880487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 881a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 882a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 883ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8852abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 886b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 90228b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 905487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 907b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 908b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 911a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 912a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 913c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 914b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 91531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 91631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 918aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 919aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 920845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 921dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9223d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 923dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 924aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 925aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 926aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 927c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 928c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 929c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 931c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 933c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 934487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 93583df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 936a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 937487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 938dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX + 939487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 9404caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, transaction, true); 941487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 942c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 943b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 944b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9452abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 946b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 947b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 948b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 949b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 950b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 951b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 952b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 953b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 954b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 95528b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 956b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 958487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 968b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 969b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 971a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 972a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 97383df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 974b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 97531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 97631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 978dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 979dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 980dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 981c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 9824caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder()", true); 98364359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 986dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 987dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 98864359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 989dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 991dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 9924caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - remove: " + id + ")", true); 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 9979e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung // Dump the screens copy 9984caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - screensCopy", true); 9999e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung for (Long l : screensCopy) { 10004caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 10019e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung } 10029e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 1004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 1005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 1006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 1007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 100876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 1009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 1010dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 1011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 101276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 1013dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 1014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 10154caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder(" + screenId + ", " + i + ")", true); 1016dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 1017dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1018dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 10199e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1020ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1021ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Dump the sBgWorkspaceScreens 1022ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - sBgWorkspaceScreens - pre clear", true); 1023ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung for (Long l : sBgWorkspaceScreens) { 1024ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 1025ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 10269e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1027ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1028ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.addAll(screensCopy); 10294caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 1030ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Dump the sBgWorkspaceScreens 1031ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - sBgWorkspaceScreens - post clear", true); 1032ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung for (Long l : sBgWorkspaceScreens) { 1033ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 1034ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 10354caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 1036dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1037dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1038dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1039dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1040dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1041dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1044a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1046f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1047c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1048c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1049c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10512abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1057c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1058c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1059c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10612abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1066afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1067c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1068c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1071f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1078f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1079f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1080f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10811d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10829c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10849c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1085cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1086f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1088aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10909c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1096f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 109864e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 11003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 11023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 110356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 11073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 11083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 110956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 11103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 11133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 11143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 111756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 11183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 111956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 11203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 11213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1122f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1123f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1125cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1126cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1127cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1128cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1129e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 11303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 11313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 11323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 11333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1134e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 113593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 113693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 113793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 113893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 113993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 114093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 114193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 114299a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 114393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 114499a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 114593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 114693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 114793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 114899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1149cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1150cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1151ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1152ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1153ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1154ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1155ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1156cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1157e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1158e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1159e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 116093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1161f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1162f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1163f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1164f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1165f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1166f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1167f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1168f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1169f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 117093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 117193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 117293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 117393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1174f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1175f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 117693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 117893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1179e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1180e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1181e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1182e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1183e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1184e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1185e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1186e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1187e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1188e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1189e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1190e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1191e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1192e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1193e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1194e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1195e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1196e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1198f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1200f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 120193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 120293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 120393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 120493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 120593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 120693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 120793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 120893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 120993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 121093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 121193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 121293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 121393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 121493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 12193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1220843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 12253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 12263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 12273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 122893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 122993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1230cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1241b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 124581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1246b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1248b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1250b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1256f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1258b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 125976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 126076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 126176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 126276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 126376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 126476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 126576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 126676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 126776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 126876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 126976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 127076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 127176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 127276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 127376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 127476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 127576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 12764caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - loadWorkspaceScreensDb(" + screenId + ", " + rank + ")", true); 127776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 127876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 127976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 1280ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted - invalid screens: " + e, true); 128176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 128276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 128376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 128476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 128576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 128676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 128776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 128876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1289c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1290c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1291c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1292c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 129336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 129436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 129536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 129636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 129736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 130036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 130136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 13053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 13063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 131136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 13133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1315c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 13183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 13193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1320c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 13213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1322f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 13243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 13253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1326f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 132736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 132836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 132936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 133036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1331c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1332c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 133336a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 133436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 13363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 13383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1339288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1340c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1341a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1342c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 134393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 134493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1345ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - loadAndBindWorkspace() stopped", true); 1346c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 134793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 134893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1351cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1353c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1354c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1356f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1363843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13709c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1376c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1378c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1379c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1380c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13839c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1387aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13899c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1390843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1392f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1406b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1407b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1408b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1409b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1410b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1413b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1416cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1417a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1418a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1419a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1420a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1423c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1430c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1431c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1433b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1434b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 14363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 14373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 14383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1439843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1440843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1441dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1442aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1443aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1444843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1445843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1446dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 144764359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1448c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1449843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14569c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1457843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1458aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1459843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1463f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1464843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 146564359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 146664359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14677ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14687ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14697ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14707ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14717ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1473843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1474aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1475aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14762abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1477b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1478b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1479b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1480b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1481aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1482aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1483c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (AppsCustomizePagedView.DISABLE_ALL_APPS) { 1484c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // Ensure that all the applications that are in the system are 1485c58497ee619416c4949b16eb43486c11618b69e5Winson Chung // represented on the home screen. 1486c58497ee619416c4949b16eb43486c11618b69e5Winson Chung Launcher.addDumpLog(TAG, "10249126 - verifyApplications - useMoreApps=" 1487c58497ee619416c4949b16eb43486c11618b69e5Winson Chung + UPGRADE_USE_MORE_APPS_FOLDER + " isUpgrade=" + isUpgrade, true); 1488c58497ee619416c4949b16eb43486c11618b69e5Winson Chung if (!UPGRADE_USE_MORE_APPS_FOLDER || !isUpgrade) { 1489c58497ee619416c4949b16eb43486c11618b69e5Winson Chung Launcher.addDumpLog(TAG, "10249126 - verifyApplications(" + isUpgrade + ")", true); 1490c58497ee619416c4949b16eb43486c11618b69e5Winson Chung verifyApplications(); 1491c58497ee619416c4949b16eb43486c11618b69e5Winson Chung } 1492c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1493c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1497f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 15003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1502843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1503b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1506f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 1509ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - STOPPED", true); 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1512f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1514f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 15173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 15183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 15193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 15253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1527ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 15283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1531f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 15333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 15343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 15383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1542f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1544f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1545c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1546c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1547c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1548c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1549c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1550695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1551c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1552eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo app : mBgAllAppsList.data) { 1553c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 15544caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - \t" + app.componentName.getPackageName() + ", " + tmpInfos.isEmpty(), true); 1555c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1556c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1557c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1558c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1559c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1560c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1561c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1562c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1563c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1564c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1565c58497ee619416c4949b16eb43486c11618b69e5Winson Chung addAndBindAddedApps(context, added, cb, null); 1566c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1567c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1568c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15695f8afe6280eae34620067696173e71943e1a30a3Winson Chung private boolean checkItemDimensions(ItemInfo info) { 1570892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1571892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1572892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung return (info.cellX + info.spanX) > (int) grid.numColumns || 1573892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung (info.cellY + info.spanY) > (int) grid.numRows; 15745f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 15755f8afe6280eae34620067696173e71943e1a30a3Winson Chung 15763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1577dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item) { 1578892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1579892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1580892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1581892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1582892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1583dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1584f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1585dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1586dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1587dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1588dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1589dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1590dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1591dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1592dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1593dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1594dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 15956ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1596892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1597dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1598dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 15996ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 16006ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1601f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1602f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1605f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1606dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1607892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung ItemInfo[][] items = new ItemInfo[countX + 1][countY + 1]; 1608dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1609dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1610dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1611dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 16126ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 16133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1615dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 16163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1617dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 16183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1619aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1620dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 16213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 16228802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16238802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1627dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 16288802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16298802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1630f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 16313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16338802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1634ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung /** Clears all the sBg data structures */ 1635ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung private void clearSBgDataStructures() { 1636ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 1637ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceItems.clear(); 1638ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgAppWidgets.clear(); 1639ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgFolders.clear(); 1640ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgItemsIdMap.clear(); 1641ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgDbIconCache.clear(); 1642ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung sBgWorkspaceScreens.clear(); 1643ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1644ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1645ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1646c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1647c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1649f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1655f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1656892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1657892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 1658892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countX = (int) grid.numColumns; 1659892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int countY = (int) grid.numRows; 1660892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung 1661b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1662414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1663e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1664c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1665414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka boolean loadedOldDb = LauncherAppState.getLauncherProvider().justLoadedOldDb(); 1666b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 16672abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1668ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 16694caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - loadWorkspace()", true); 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1672c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1673e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1678dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1690b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1694b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1698b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1699b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1700b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1701b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1702b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1703b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1704b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1705b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1706b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1707b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1708b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1709b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1710b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1711b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1712b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1713b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1717b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1720ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - Num rows: " + c.getCount(), true); 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1728ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1730b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1731b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1732ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 173368fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (cn != null && !isValidPackageComponent(manager, cn)) { 1734ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 17351323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 17361323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Uri uri = LauncherSettings.Favorites.getContentUri(id, 17371323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung false); 1738ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung contentResolver.delete(uri, null, null); 1739933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package removed: " + cn, true); 1740ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 17411323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 17421323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 17431323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 1744933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid package found: " + cn, true); 1745ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1746ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1747ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1748b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1749933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Invalid uri: " + intentDescription, true); 1750b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1751b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1752968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1753b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1754b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1755b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1756b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 17659ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 17669ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1767968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1772968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 17733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1775ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1779dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1780b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 17825f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 17835f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 17845f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17855f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17865f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(info)) { 1787933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "Skipped loading out of bounds shortcut: " 1788933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung + info + ", " + grid.numColumns + "x" + grid.numRows, true); 17895f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17905f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17915f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1792b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1793b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1795b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1796b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1797b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1798b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1799b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1800b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1801b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1802b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1803b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1804b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1805b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1806b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1808b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1809b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1810b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1811b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 18141323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 18151323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1816b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1817b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1818b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1819b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1820b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1821b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1823b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1824b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 18253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1826b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1827dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1829b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 18305f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 18315f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 18325f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18335f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18345f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18355f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(folderInfo)) { 18365f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds folder"); 18375f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18385f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18395f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1841b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 18423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18445f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1849b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 185117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1858b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 18593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1860f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1861b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1862b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1863b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1864b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1865b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1867b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 18694caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, log, false); 1870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1873b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1874b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1875dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1881b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1882b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1892e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 18935f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18945f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18955f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(appWidgetInfo)) { 18965f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds app widget"); 18975f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18985f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18995f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 19083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1909b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1910ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "Desktop items loading interrupted: " + e, true); 1911b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1912b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1913b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 191447b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 191547b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 191647b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1917b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1918ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1919ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Break early if we've stopped loading 1920ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (mStopped) { 1921ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - loadWorkspace() - Stopped", true); 1922ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung clearSBgDataStructures(); 1923ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 1924ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 1925ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 1926b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1927b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 19284caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen LauncherSettings.Favorites.CONTENT_URI); 1929b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1930b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1931b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1932b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1933b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1934b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1935b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1936b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1937b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1938b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1939b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1940b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1941b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1942b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19438802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1944c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 19454caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - loadWorkspace - loadedOldDb", true); 1946dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1947dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1949dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1950dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 19524caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - loadWorkspace-loadedOldDb(" + screenId + ")", true); 1953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1957dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1958dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1959dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 19609e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 19619e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung // Dump the sBgWorkspaceScreens 19624caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - sBgWorkspaceScreens", true); 19639e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung for (Long l : sBgWorkspaceScreens) { 19644caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 19659e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung } 19669e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 1967414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxScreenId(maxScreenId); 1968dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1969c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1970c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1971c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1972c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1973c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1974c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1975c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1976414300a79d140f8c2c8760d9adab750f69ffeafdMichael Jurka LauncherAppState.getLauncherProvider().updateMaxItemId(maxItemId); 1977dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 1978933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - loadWorkspace - !loadedOldDb [" + sWorkerThread.getThreadId() + ", " + Process.myTid() + "]", true); 197976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 198076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 1981933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - adding to sBgWorkspaceScreens: " + orderedScreens.get(i), true); 198276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 1983dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1984dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1985dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1986933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung ArrayList<Long> unusedScreens = new ArrayList<Long>(sBgWorkspaceScreens); 1987933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung for (Long l : unusedScreens) { 1988933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - unused screens: " + l, true); 1989933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung } 1990dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1991933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - sBgItemsIdMap [" + sWorkerThread.getThreadId() + ", " + Process.myTid() + "]", true); 1992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1994933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - \t" + item.container + ", " + screenId + " - " + unusedScreens.contains(screenId) + " | " + item, true); 1995dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1996dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1999933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - \t\tRemoving " + screenId, true); 2000933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung for (Long l : unusedScreens) { 2001933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - \t\t\t unused screens: " + l, true); 2002933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung } 2003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 2007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 2008933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung // Dump the sBgWorkspaceScreens 2009933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - sBgWorkspaceScreens - pre removeAll", true); 2010933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung for (Long l : sBgWorkspaceScreens) { 2011933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 2012933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung } 2013933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung 2014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 20159e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 20169e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung // Dump the sBgWorkspaceScreens 2017933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung Launcher.addDumpLog(TAG, "10249126 - updateWorkspaceScreenOrder - sBgWorkspaceScreens - post removeAll", true); 20189e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung for (Long l : sBgWorkspaceScreens) { 20194caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 20209e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung } 2021933bae6958b5333a61577edd6b57b1a7c00743a0Winson Chung 2022dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 2023dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2024dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2025dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 2027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 2028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 2029dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 2030892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int y = 0; y < countY; y++) { 2031b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 2032dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2033566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 2034c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 2035dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 2036c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 2037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 2038b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2039892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung for (int x = 0; x < countX; x++) { 2040dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 20419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 20449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2047c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 2048e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 2049e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 2052b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 2053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 2054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 2055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 20562abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 20572abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 20582abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 20592abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 20602abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 20612abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 20622abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20632abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 20642abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 2067b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2071b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2073b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2078b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2080b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 2083dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2086b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2087b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2089b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2090b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2091b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2092b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2093b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2094b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2095b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2096b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2097b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20985c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20995c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 21003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21025c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 2104b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 2105b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2106b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2107b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2108b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 2112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2113b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 21152abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2117dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2121a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 21229c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 212431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2125b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 2126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 2127b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2128b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2130b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 2131b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2132b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2133b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2134b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 2135b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2137b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2138b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2139b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 21402abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2142dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 2143b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2145b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2146b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 21473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2148b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 214931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2150b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2152b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2153892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final LauncherAppState app = LauncherAppState.getInstance(); 2154892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung final DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2157db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2158db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2159892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountX = (int) grid.numColumns; 2160892c74d460ad98c6306420e1127c9aa3e505ba25Winson Chung int cellCountY = (int) grid.numRows; 2161db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2162db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2163dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2164db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2165dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2166db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2167db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2168db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2169db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2170b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2171db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2172dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2173dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 21744caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - bindWorkspaceScreens()", true); 21759e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 21769e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung // Dump the orderedScreens 2177ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung synchronized (sBgLock) { 2178ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - orderedScreens", true); 2179ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung for (Long l : sBgWorkspaceScreens) { 2180ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126\t- " + l, true); 2181ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 21829e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung } 21839e6a0a20d40675ef98c7fdb8892cf34b90152f7aWinson Chung 2184dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2185dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2186dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2187dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2188dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2189dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2190dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2191dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2192dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2193dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2194dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2195dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2203603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2205db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 22073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 22083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 22119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2212c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 221464359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 221564359a53dc827797917a8d9a0697a91996789801Winson Chung false); 22169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 222281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 22339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 223981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2242b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2243b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2245b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2246b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2248b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2250b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2251b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 22523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2255b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2256b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2257b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 225881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2261b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2262b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2263b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2264b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2265b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2266c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2267ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung Launcher.addDumpLog(TAG, "10249126 - bindWorkspace(" + synchronizeBindPage + ", " + isUpgradePath + ")", true); 2268b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2270b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2271b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2272b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2273b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2274b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2275b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2276b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2277b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2278b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2279b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22804a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 22814a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2282b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2283b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2284b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2285b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2286b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2287b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2288b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2290b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2291b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2292dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22932abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2294b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2295b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2296b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2297b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2298dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2299b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2300b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2301b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2302b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2303b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2304b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2306b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2307b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2308b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2309b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2310b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2311b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2312b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2313b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2314b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2315b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2316b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2317b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2318b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2319b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2320b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2321b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2325b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 23269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2328b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 232981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2330b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2331dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2332dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2333b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2334b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2335b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 23361462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 23371462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 23381462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 23391462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23401462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 23411462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 23421462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23431462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 23441462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 234581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23461462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2347b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 23484a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 23494a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2350b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2351b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 23524a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2353b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2354b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2355b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2357b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2358b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2359c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2360b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2361b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 236298e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 23633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 23653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 236736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 236836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 23699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2370b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 23714a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 23724a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 23734a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 237481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 23754a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 23763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 23793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 238364359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 238493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 238593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 238693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 238793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 238893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23893611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 23963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 23993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 24003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2404c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 2405eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> list 2406eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = (ArrayList<AppInfo>) mBgAllAppsList.data.clone(); 2407c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 24083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 24093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 24103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 24113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 24123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 24139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 24143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 24153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2416a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 24179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 24183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2419c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2420c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 242164359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2422c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2423c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2424c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2425c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 24263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 242864359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 242964359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 24303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 24313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 24323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 24333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 243464359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 24353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 24369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 243731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 243864359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 24393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2441cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 244264359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 244364359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2444cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 244564359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 244664359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 244764359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 244864359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 244964359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 245064359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 245164359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 245264359a53dc827797917a8d9a0697a91996789801Winson Chung } 245364359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 245464359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 245564359a53dc827797917a8d9a0697a91996789801Winson Chung return; 245664359a53dc827797917a8d9a0697a91996789801Winson Chung } 245764359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 245864359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 245964359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 246064359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 246164359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 246264359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 246364359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 246464359a53dc827797917a8d9a0697a91996789801Winson Chung } 24653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 246664359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 246764359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 246885f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert ResolveInfo app = apps.get(i); 246985f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert if (oldCallbacks.shouldShowApp(app)) { 247085f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // This builds the icon bitmaps. 247185f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert mBgAllAppsList.add(new AppInfo(packageManager, app, 247285f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert mIconCache, mLabelCache)); 247385f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert } 247464359a53dc827797917a8d9a0697a91996789801Winson Chung } 2475cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 247685f418d0f5607c66efef1673075a6d3486e5af83Bjorn Bringert // Huh? Shouldn't this be inside the Runnable below? 2477eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> added = mBgAllAppsList.added; 2478eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka mBgAllAppsList.added = new ArrayList<AppInfo>(); 24793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 248064359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 248164359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 248264359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 248364359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 248411a1a53651924b544513f1f6971a735b18d67539Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 248564359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 248664359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 248864359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 248964359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 249164359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 249264359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 249364359a53dc827797917a8d9a0697a91996789801Winson Chung } 24943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 249564359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2496cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 249864359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 249964359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 25003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2502dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 25042abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2505b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2506b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2507b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2508b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2509b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2510b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 25113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 251331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 25143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2515700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 25163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2517d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 25193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 25203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2521d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 25233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 25243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 25253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 25263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 252731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2528d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 25303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 25313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 25323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2533d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 25343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2535cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2536dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 25373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 25383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 25393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 25403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 25413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2543487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2544dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 25453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 25473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2549487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2550d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2551e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 25553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 25563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 25573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2558487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2559d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2560e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 25613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 25633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2564dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 2565eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> added = null; 2566eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka ArrayList<AppInfo> modified = null; 2567eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> removedApps = new ArrayList<AppInfo>(); 25683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2569487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 2570eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka added = new ArrayList<AppInfo>(mBgAllAppsList.added); 25715d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 25723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2573487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 2574eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka modified = new ArrayList<AppInfo>(mBgAllAppsList.modified); 25755d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 25763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25775d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 257883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 25795d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2580cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2581cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2586be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2587be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 258964359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 2590997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 259164359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2592c58497ee619416c4949b16eb43486c11618b69e5Winson Chung addAndBindAddedApps(context, addedInfos, cb, added); 25933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 2595eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka final ArrayList<AppInfo> modifiedFinal = modified; 259664359a53dc827797917a8d9a0697a91996789801Winson Chung 259764359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 2598eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : modifiedFinal) { 259964359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 260064359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 260164359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 260264359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 260364359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 260464359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 260564359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 260664359a53dc827797917a8d9a0697a91996789801Winson Chung } 260764359a53dc827797917a8d9a0697a91996789801Winson Chung } 260864359a53dc827797917a8d9a0697a91996789801Winson Chung } 260964359a53dc827797917a8d9a0697a91996789801Winson Chung 26103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2612cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2613cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 26143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 26153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 26183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 261983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 262083892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 262183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 262264359a53dc827797917a8d9a0697a91996789801Winson Chung final boolean packageRemoved = (mOp == OP_REMOVE); 262383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 262483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 262583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 262664359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the removal of apps 262764359a53dc827797917a8d9a0697a91996789801Winson Chung if (packageRemoved) { 262864359a53dc827797917a8d9a0697a91996789801Winson Chung for (String pn : removedPackageNames) { 262964359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 263064359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 263164359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 263264359a53dc827797917a8d9a0697a91996789801Winson Chung } 263364359a53dc827797917a8d9a0697a91996789801Winson Chung } 263464359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 2635eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka for (AppInfo a : removedApps) { 263664359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 263764359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 263864359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 263964359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 264064359a53dc827797917a8d9a0697a91996789801Winson Chung } 264164359a53dc827797917a8d9a0697a91996789801Winson Chung } 264264359a53dc827797917a8d9a0697a91996789801Winson Chung } 264364359a53dc827797917a8d9a0697a91996789801Winson Chung 26443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 26453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2646cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2647cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 264883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 264964359a53dc827797917a8d9a0697a91996789801Winson Chung removedApps, packageRemoved); 26503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 26523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2653be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 265480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2655c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2656c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 265780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 265880baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 265980baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2660cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2661cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2662c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 266380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 266480baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 26654caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen }); 26664caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen 26674caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen // Write all the logs to disk 26684caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Launcher.addDumpLog(TAG, "10249126 - PackageUpdatedTask - dumping logs to disk", true); 26694caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen mHandler.post(new Runnable() { 26704caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen public void run() { 26714caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 26724caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen if (callbacks == cb && cb != null) { 26734caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen callbacks.dumpLogsToLocalData(false); 26744caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 26754caf298a2c9d861d69f5a47b747ada911b125b6dAdam Cohen } 267680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 267731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 267831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 267931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2680c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2681c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2682c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2683c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2684c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2685c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2686c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2687c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2688c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2689c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2690c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2691c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 26921323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2693ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2694ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2695ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2696ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2697ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2698ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Skip if the application is disabled 2699ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung PackageInfo pi = pm.getPackageInfo(cn.getPackageName(), 0); 2700ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung if (!pi.applicationInfo.enabled) { 2701ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung return false; 2702ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung } 2703ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung 2704ba9c37f41c41121a38d5a52232953d4b103e9471Winson Chung // Check the activity 2705ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2706ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2707ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2708ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2709ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2710ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 27119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 271256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 271356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 27149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 271556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2716c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 271756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 271856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 271956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 272056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 272156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 272256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 272356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 272456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2725c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 272656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 27271323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 272868fd3c33daf7a6d4de287f8691306a55fa54706cWinson Chung if (componentName != null && !isValidPackageComponent(manager, componentName)) { 2729ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 27309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 27311323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 27321323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 27331323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 27341323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 27351323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 27361323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 27371323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 27381323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 273931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 274031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 27418ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 27428ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 27438ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 274456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 274556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 274656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 274756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2748c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2749c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2750c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2751c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2752ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2753c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2754c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2755c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2756c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2757c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2758c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2759c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2760c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2761c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2762c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2763c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2764c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2765c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2766c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2767c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2768c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 276956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2770aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 277156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 277256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 277356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 277456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2775931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 277656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 27779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 277856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 277956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 278056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 278156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 278256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 278356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 278456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 278556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 278656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 27875308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 27885308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 27895308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2790c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2791c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2792c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 27935308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2794c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2795c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 279656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 279756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 279856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 279956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 280056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 280156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 280256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 280356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 28049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 280556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 28069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 28089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 28099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 281031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 281164359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 281264359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 281364359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 281464359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 281564359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 281664359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 281764359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 281864359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 281964359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 282064359a53dc827797917a8d9a0697a91996789801Winson Chung } 282164359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 282264359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 282364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 282464359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 282564359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 282664359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 28278a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28288a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 282964359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 283064359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 283164359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 283264359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 283364359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 283464359a53dc827797917a8d9a0697a91996789801Winson Chung } 28358a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28368a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 283764359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 283864359a53dc827797917a8d9a0697a91996789801Winson Chung } 283964359a53dc827797917a8d9a0697a91996789801Winson Chung 284064359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 284164359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 284264359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 284364359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 284464359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 284564359a53dc827797917a8d9a0697a91996789801Winson Chung } 284664359a53dc827797917a8d9a0697a91996789801Winson Chung }; 284764359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 284864359a53dc827797917a8d9a0697a91996789801Winson Chung } 284964359a53dc827797917a8d9a0697a91996789801Winson Chung 285064359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 285164359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 285264359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 285364359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 285464359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 285564359a53dc827797917a8d9a0697a91996789801Winson Chung } 285664359a53dc827797917a8d9a0697a91996789801Winson Chung }; 285764359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 285864359a53dc827797917a8d9a0697a91996789801Winson Chung } 285964359a53dc827797917a8d9a0697a91996789801Winson Chung 286064359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 286164359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 286264359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 286364359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 286464359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 286564359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 286664359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 286764359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 286864359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 286964359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 287064359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 287164359a53dc827797917a8d9a0697a91996789801Winson Chung } 287264359a53dc827797917a8d9a0697a91996789801Winson Chung } 287364359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 28748a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 28758a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 28768a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 28770589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 28789c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 28790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 288056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 288156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 288231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 288356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2884c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 28859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 28867376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 28878ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 28888ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 288956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 289056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 28929c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 28939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 28949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 28959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 28969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 289756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 289856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 28999c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 29009c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 290156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 290256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2903c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2904c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 290556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 29069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 290756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 290856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 290956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 291056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2911931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 291256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 291356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 291456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 291556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 291656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29177376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 29189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2920931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 292156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 292256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 292356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 292456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 292556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 292656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 29279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 29289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 29299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2930d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 293156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 29329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 29339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 293431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2935d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 29369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2937f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 293831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2939931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 29403a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 29413a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 29423a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 294356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 294456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 294556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 294656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 294756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2948931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2949931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 295056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 295156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 295256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 295356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 295456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29553d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 29563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2957a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2958d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2959d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2960d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 29613d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 29620589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2966a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 296755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 296855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 296955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 297055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 297155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 297255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 297355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 297455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 297555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 297655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 297755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 297855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2979a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2980a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 298168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 298268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 298368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 298468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 298568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 298668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 298768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 298868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 298968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 299068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 299168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 299268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 299368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 299468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 299568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 299668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 299768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 299868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 299968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 300068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 300168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 300268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 300368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 300468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 300568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 300668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 300768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 300868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 300968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 301068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 301168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 301268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 301368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 301468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 301568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 301668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 301768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 301868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 3019a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 30200589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 30210589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 30220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 30230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3024d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 3025d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 3026d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 3027d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 3028d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 3029d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 30300589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 30310589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 30320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 30330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 30350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 30360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 30370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 30380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 30390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 30400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 30410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 30420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 30430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 30440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 30450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 3046c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 3047c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 30480589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 30490589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 30500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3054c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 305556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30560589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 3057a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 3058a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 3059a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 3060a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 3061a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 3062a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 30630589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 306556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 30660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 30670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 30680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 30690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 30700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 30710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 30720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 30730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 3074aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 3075aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 307617a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 3077ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 3078aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 307917a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 308056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 308156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 308256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 308356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 308456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 308556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 3086ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 3087aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 3088aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 3089aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3090aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 3091aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3092aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 3093aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 3094aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 3095aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 3096aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 3097aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3098aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3099aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 310056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 310156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3102aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3103aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3104aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3105aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3106aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3107aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3108aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3109aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 311056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 311156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 311256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 311331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3114df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 31159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 311631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3117df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 31189c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 31199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3120df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 31219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3122c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 31239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 312431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3125df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 312631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 312731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 3128eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> getAppNameComparator() { 31291190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 3130eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka return new Comparator<AppInfo>() { 3131eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 31321190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung int result = collator.compare(a.title.toString(), b.title.toString()); 31331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 31341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 31351190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31361190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 31375b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 31381190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31391190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 3140eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public static final Comparator<AppInfo> APP_INSTALL_TIME_COMPARATOR 3141eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka = new Comparator<AppInfo>() { 3142eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka public final int compare(AppInfo a, AppInfo b) { 314378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 314478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 314578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 314678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 314778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 31481190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 31491190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 31501190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 31511190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 31521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 31531190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31541190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 31551190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 31565308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 31575308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 31585308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 31595308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 31605308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 31615308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 31625308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3163785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 31641190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3165785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3166c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3167785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3168785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3169c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 31701190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3171c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3172c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3173c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3174c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 31751190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3176785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3177785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3178c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 31795308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 31805308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 31815308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 31825308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3183c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3184c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 3185c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31865308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3187c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31885308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 31895308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3190c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3191c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 3192c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 31935308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3194c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31951190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3196785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3197785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 31981ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 31991190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 32001ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 32011ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 32021ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 32031ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 32041ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 32051190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 32061ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32071ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 32081ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3209c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3210c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3211c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3212c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 32131ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 32141ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 3215c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3216c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3217c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3218c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3219c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3220c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 32211ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 32221ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 3223c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3224c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 32251190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 32261ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 32271ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3228be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3229be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3230be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3231eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3232eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3233eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3234eadbfc564d84aaf1d800da3d0d6edf6312f89648Michael Jurka AppInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 32353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 32363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 32373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 32383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 32393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3240be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 324131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3242