LauncherModel.java revision d64d1763c590b1c954b759156683abf39ff22945
131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/* 231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * you may not use this file except in compliance with the License. 631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * You may obtain a copy of the License at 731dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * 1031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * See the License for the specific language governing permissions and 1431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * limitations under the License. 1531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 1631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerpackage com.android.launcher3; 1831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 19cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamathimport android.app.SearchManager; 20629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetManager; 21629de3ef739883c0962423cc0c3a26299f162d3dRomain Guyimport android.appwidget.AppWidgetProviderInfo; 22c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.content.*; 230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.content.Intent.ShortcutIconResource; 2431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ActivityInfo; 2500fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageInfo; 2631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.PackageManager; 2700fcb49a4cf68b973ac488520f3ed20444c02f8dAdam Cohenimport android.content.pm.PackageManager.NameNotFoundException; 2831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.pm.ResolveInfo; 2993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Leeimport android.content.res.Configuration; 3031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.content.res.Resources; 3131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.database.Cursor; 3231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.Bitmap; 3331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.graphics.BitmapFactory; 3431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.net.Uri; 3517a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onoratoimport android.os.Environment; 363611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.Handler; 373611578579b4bfb25616085dafdb1a45207394f9Joe Onoratoimport android.os.HandlerThread; 380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onoratoimport android.os.Parcelable; 3931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Projectimport android.os.Process; 40aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.os.RemoteException; 419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onoratoimport android.os.SystemClock; 42aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chungimport android.util.Log; 43c916834ad0da535f08325bcd902a60070f2f7e53Winson Chungimport android.util.Pair; 44325dc23624160689e59fbac708cf6f222b20d025Daniel Sandlerimport com.android.launcher3.InstallWidgetReceiver.WidgetMimeTypeHandlerData; 45edcce099c98a6c40d10109ac092ab50f9d2668f3Romain Guy 46c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.lang.ref.WeakReference; 47c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.net.URISyntaxException; 48c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.text.Collator; 49c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.ArrayList; 50dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.Arrays; 5164359a53dc827797917a8d9a0697a91996789801Winson Chungimport java.util.Collection; 52c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Collections; 53c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.Comparator; 54c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.HashMap; 55b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.HashSet; 562abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chungimport java.util.Iterator; 57c2f801e770b4f80354b3edb722ec04222251990cMichael Jurkaimport java.util.List; 58b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chungimport java.util.Set; 59dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohenimport java.util.TreeMap; 60c2f801e770b4f80354b3edb722ec04222251990cMichael Jurka 6131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project/** 6231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * Maintains in-memory state of the Launcher. It is expected that there should be only one 6331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project * LauncherModel object held in a static. Also provide APIs for updating the database state 64bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project * for the Launcher. 6531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 66f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onoratopublic class LauncherModel extends BroadcastReceiver { 67a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato static final boolean DEBUG_LOADERS = false; 689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static final String TAG = "Launcher.Model"; 699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private static final int ITEMS_CHUNK = 6; // batch size for the workspace icons 71ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung private final boolean mAppsCanBeOnRemoveableStorage; 72dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 73cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler private final LauncherAppState mApp; 749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private final Object mLock = new Object(); 759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private DeferredHandler mHandler = new DeferredHandler(); 763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private LoaderTask mLoaderTask; 77b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private boolean mIsLoaderTaskRunning; 78c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka private volatile boolean mFlushingWorkerThread; 799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 8081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Specific runnable types that are run on the main thread deferred handler, this allows us to 8181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // clear all queued binding runnables when the Launcher activity is destroyed. 8281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_NORMAL_RUNNABLE = 0; 8381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private static final int MAIN_THREAD_BINDING_RUNNABLE = 1; 8481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 8581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 86700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final HandlerThread sWorkerThread = new HandlerThread("launcher-loader"); 87700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick static { 88700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorkerThread.start(); 89700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick } 90700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick private static final Handler sWorker = new Handler(sWorkerThread.getLooper()); 91700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick 92cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // We start off with everything not loaded. After that, we assume that 93cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // our monitoring of the package manager provides all updates and we never 94cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato // need to do a requery. These are only ever touched from the loader thread. 95cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mWorkspaceLoaded; 96cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato private boolean mAllAppsLoaded; 97cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 98b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // When we are loading pages synchronously, we can't just post the binding of items on the side 99b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // pages as this delays the rotation process. Instead, we wait for a callback from the first 100b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // draw (in Workspace) to initiate the binding of the remaining side pages. Any time we start 101b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // a normal load, we also clear this set of Runnables. 102b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung static final ArrayList<Runnable> mDeferredBindRunnables = new ArrayList<Runnable>(); 103b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato private WeakReference<Callbacks> mCallbacks; 1059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 106a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // < only access in worker thread > 107487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen private AllAppsList mBgAllAppsList; 108a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 109b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // The lock that must be acquired before referencing any static bg data structures. Unlike 110b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // other locks, this one can generally be held long-term because we never expect any of these 111b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // static data structures to be referenced outside of the worker thread except on the first 112b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // load after configuration change. 1132abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung static final Object sBgLock = new Object(); 114b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 115487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgItemsIdMap maps *all* the ItemInfos (shortcuts, folders, and widgets) created by 116a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // LauncherModel to their ids 117487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, ItemInfo> sBgItemsIdMap = new HashMap<Long, ItemInfo>(); 118a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 119487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgWorkspaceItems is passed to bindItems, which expects a list of all folders and shortcuts 120487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // created by LauncherModel that are directly on the home screen (however, no widgets or 121487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // shortcuts within folders). 122487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<ItemInfo> sBgWorkspaceItems = new ArrayList<ItemInfo>(); 1230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 124487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgAppWidgets is all LauncherAppWidgetInfo created by LauncherModel. Passed to bindAppWidget() 125487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final ArrayList<LauncherAppWidgetInfo> sBgAppWidgets = 126a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka new ArrayList<LauncherAppWidgetInfo>(); 127a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 128487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgFolders is all FolderInfos created by LauncherModel. Passed to bindFolders() 129487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Long, FolderInfo> sBgFolders = new HashMap<Long, FolderInfo>(); 130b1094bd9630f659cc606853b8a244b6a6b6c6943Winson Chung 131487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen // sBgDbIconCache is the set of ItemInfos that need to have their icons updated in the database 132487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen static final HashMap<Object, byte[]> sBgDbIconCache = new HashMap<Object, byte[]>(); 133dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 134dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // sBgWorkspaceScreens is the ordered set of workspace screens. 135dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen static final ArrayList<Long> sBgWorkspaceScreens = new ArrayList<Long>(); 136dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 137a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka // </ only access in worker thread > 138a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka 139a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka private IconCache mIconCache; 1400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private Bitmap mDefaultIcon; 1419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 142d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountX; 143d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen private static int mCellCountY; 144aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 14599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee protected int mPreviousConfigMcc; 14693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public interface Callbacks { 148ef2efcff5e70e5900f4f10f9e46c3fa17c03b0ecJoe Onorato public boolean setLoadOnResume(); 1499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public int getCurrentWorkspaceScreen(); 1509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void startBinding(); 15164359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindItems(ArrayList<ItemInfo> shortcuts, int start, int end, 15264359a53dc827797917a8d9a0697a91996789801Winson Chung boolean forceAnimateIcons); 153dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void bindScreens(ArrayList<Long> orderedScreenIds); 15464359a53dc827797917a8d9a0697a91996789801Winson Chung public void bindAddScreens(ArrayList<Long> orderedScreenIds); 155ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato public void bindFolders(HashMap<Long,FolderInfo> folders); 156e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen public void finishBindingItems(boolean upgradePath); 1579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAppWidget(LauncherAppWidgetInfo info); 1589c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void bindAllApplications(ArrayList<ApplicationInfo> apps); 159d64d1763c590b1c954b759156683abf39ff22945Winson Chung public void bindAppsAdded(ArrayList<Long> newScreens, 160d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addNotAnimated, 161d64d1763c590b1c954b759156683abf39ff22945Winson Chung ArrayList<ItemInfo> addAnimated); 16264e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato public void bindAppsUpdated(ArrayList<ApplicationInfo> apps); 16383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung public void bindComponentsRemoved(ArrayList<String> packageNames, 16483892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung ArrayList<ApplicationInfo> appInfos, 16583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung boolean matchPackageNamesOnly); 166c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public void bindPackagesUpdated(ArrayList<Object> widgetsAndShortcuts); 167cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath public void bindSearchablesChanged(); 1681462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void onPageBoundSynchronously(int page); 1699c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 17031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 17164359a53dc827797917a8d9a0697a91996789801Winson Chung public interface ItemInfoFilter { 17264359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn); 17364359a53dc827797917a8d9a0697a91996789801Winson Chung } 17464359a53dc827797917a8d9a0697a91996789801Winson Chung 175e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler LauncherModel(LauncherAppState app, IconCache iconCache) { 176e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler final Context context = app.getContext(); 177e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler 178ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung mAppsCanBeOnRemoveableStorage = Environment.isExternalStorageRemovable(); 179e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp = app; 180487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList = new AllAppsList(iconCache); 1810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mIconCache = iconCache; 1820589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 1830589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato mDefaultIcon = Utilities.createIconBitmap( 184cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mIconCache.getFullResDefaultActivityIcon(), context); 1852ff10b3b0137d258569ce5471808842e88696133Daniel Sandler 186cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Resources res = context.getResources(); 18799a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee Configuration config = res.getConfiguration(); 18899a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = config.mcc; 1890589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 1900589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the main thread, otherwise it is 192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the main thread handler. */ 193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void runOnMainThread(Runnable r) { 19481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, 0); 19581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 19681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung private void runOnMainThread(Runnable r, int type) { 197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are on the worker thread, post onto the main handler 199b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mHandler.post(r); 200b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Runs the specified runnable immediately if called from the worker thread, otherwise it is 206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * posted on the worker thread handler. */ 207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private static void runOnWorkerThread(Runnable r) { 208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r.run(); 210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 211b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we are not on the worker thread, then post to the worker handler 212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(r); 213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 216c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> items, int[] xy, 217c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung long screen) { 218c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final int xCount = LauncherModel.getCellCountX(); 219c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final int yCount = LauncherModel.getCellCountY(); 220c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean[][] occupied = new boolean[xCount][yCount]; 221c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 222c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int cellX, cellY, spanX, spanY; 223c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int i = 0; i < items.size(); ++i) { 224c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ItemInfo item = items.get(i); 225c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 226c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (item.screenId == screen) { 227c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellX = item.cellX; 228c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung cellY = item.cellY; 229c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanX = item.spanX; 230c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung spanY = item.spanY; 231c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int x = cellX; 0 <= x && x < cellX + spanX && x < xCount; x++) { 232c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung for (int y = cellY; 0 <= y && y < cellY + spanY && y < yCount; y++) { 233c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung occupied[x][y] = true; 234c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 235c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 236c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 237c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 238c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 239c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 240c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied); 241c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 242c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung static Pair<Long, int[]> findNextAvailableIconSpace(Context context, String name, 243156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung Intent launchIntent, 24476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int firstScreenIndex, 24576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens) { 246c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Lock on the app so that we don't try and get the items while apps are being added 247c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 248c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung LauncherModel model = app.getModel(); 249c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung boolean found = false; 250c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung synchronized (app) { 25164359a53dc827797917a8d9a0697a91996789801Winson Chung if (sWorkerThread.getThreadId() != Process.myTid()) { 25264359a53dc827797917a8d9a0697a91996789801Winson Chung // Flush the LauncherModel worker thread, so that if we just did another 25364359a53dc827797917a8d9a0697a91996789801Winson Chung // processInstallShortcut, we give it time for its shortcut to get added to the 25464359a53dc827797917a8d9a0697a91996789801Winson Chung // database (getItemsInLocalCoordinates reads the database) 25564359a53dc827797917a8d9a0697a91996789801Winson Chung model.flushWorkerThread(); 25664359a53dc827797917a8d9a0697a91996789801Winson Chung } 257c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung final ArrayList<ItemInfo> items = LauncherModel.getItemsInLocalCoordinates(context); 258c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 259c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Try adding to the workspace screens incrementally, starting at the default or center 260c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // screen and alternating between +1, -1, +2, -2, etc. (using ~ ceil(i/2f)*(-1)^(i-1)) 26176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung firstScreenIndex = Math.min(firstScreenIndex, workspaceScreens.size()); 26276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = workspaceScreens.size(); 263156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung for (int screen = firstScreenIndex; screen < count && !found; screen++) { 264c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung int[] tmpCoordinates = new int[2]; 265c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (findNextAvailableIconSpaceInScreen(items, tmpCoordinates, 26676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.get(screen))) { 267c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung // Update the Launcher db 26876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return new Pair<Long, int[]>(workspaceScreens.get(screen), tmpCoordinates); 269c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 270c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 271c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 272c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung return null; 273c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung } 274c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung 275997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> added) { 276997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 277997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAndBindAddedApps(context, added, cb); 278997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 279997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void addAndBindAddedApps(final Context context, final ArrayList<ItemInfo> added, 28064359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks) { 281d64d1763c590b1c954b759156683abf39ff22945Winson Chung Log.w(TAG, "10249126 - addAndBindAddedApps()"); 282997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (added.isEmpty()) { 283997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("EMPTY ADDED ARRAY?"); 284997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 28564359a53dc827797917a8d9a0697a91996789801Winson Chung // Process the newly added applications and add them to the database first 28664359a53dc827797917a8d9a0697a91996789801Winson Chung Runnable r = new Runnable() { 28764359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 28864359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ItemInfo> addedShortcutsFinal = new ArrayList<ItemInfo>(); 28964359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>(); 29064359a53dc827797917a8d9a0697a91996789801Winson Chung 29176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Get the list of workspace screens. We need to append to this list and 29276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // can not use sBgWorkspaceScreens because loadWorkspace() may not have been 29376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // called. 29476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung ArrayList<Long> workspaceScreens = new ArrayList<Long>(); 29576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(context); 29676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 29776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = orderedScreens.get(i); 29876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 29976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 30076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 30164359a53dc827797917a8d9a0697a91996789801Winson Chung synchronized(sBgLock) { 302997a92348a6d6e061737399321393449c16cd4d8Winson Chung Iterator<ItemInfo> iter = added.iterator(); 30364359a53dc827797917a8d9a0697a91996789801Winson Chung while (iter.hasNext()) { 304997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo a = iter.next(); 30564359a53dc827797917a8d9a0697a91996789801Winson Chung final String name = a.title.toString(); 306997a92348a6d6e061737399321393449c16cd4d8Winson Chung final Intent launchIntent = a.getIntent(); 30764359a53dc827797917a8d9a0697a91996789801Winson Chung 30864359a53dc827797917a8d9a0697a91996789801Winson Chung // Short-circuit this logic if the icon exists somewhere on the workspace 30964359a53dc827797917a8d9a0697a91996789801Winson Chung if (LauncherModel.shortcutExists(context, name, launchIntent)) { 31064359a53dc827797917a8d9a0697a91996789801Winson Chung continue; 31164359a53dc827797917a8d9a0697a91996789801Winson Chung } 31264359a53dc827797917a8d9a0697a91996789801Winson Chung 31364359a53dc827797917a8d9a0697a91996789801Winson Chung // Add this icon to the db, creating a new page if necessary 314156ab5b22e45b36a1c5edbe5accccf6aefcb4907Winson Chung int startSearchPageIndex = 1; 31564359a53dc827797917a8d9a0697a91996789801Winson Chung Pair<Long, int[]> coords = LauncherModel.findNextAvailableIconSpace(context, 31676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 31764359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 31864359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppState appState = LauncherAppState.getInstance(); 31964359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherProvider lp = appState.getLauncherProvider(); 320c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 321c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we can't find a valid position, then just add a new screen. 322c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This takes time so we need to re-queue the add until the new 323c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // page is added. Create as many screens as necessary to satisfy 324c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // the startSearchPageIndex. 325c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung int numPagesToAdd = Math.max(1, startSearchPageIndex + 1 - 32676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.size()); 327c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung while (numPagesToAdd > 0) { 328c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long screenId = lp.generateNewScreenId(); 32976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - addAndBindAddedApps(" + screenId + ")"); 330c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Save the screen id for binding in the workspace 33176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung workspaceScreens.add(screenId); 332c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addedWorkspaceScreensFinal.add(screenId); 333c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung numPagesToAdd--; 334c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 33576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 33664359a53dc827797917a8d9a0697a91996789801Winson Chung // Find the coordinate again 33764359a53dc827797917a8d9a0697a91996789801Winson Chung coords = LauncherModel.findNextAvailableIconSpace(context, 33876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung name, launchIntent, startSearchPageIndex, workspaceScreens); 33964359a53dc827797917a8d9a0697a91996789801Winson Chung } 34064359a53dc827797917a8d9a0697a91996789801Winson Chung if (coords == null) { 34164359a53dc827797917a8d9a0697a91996789801Winson Chung throw new RuntimeException("Coordinates should not be null"); 34264359a53dc827797917a8d9a0697a91996789801Winson Chung } 34364359a53dc827797917a8d9a0697a91996789801Winson Chung 344997a92348a6d6e061737399321393449c16cd4d8Winson Chung ShortcutInfo shortcutInfo; 345997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (a instanceof ShortcutInfo) { 346997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = (ShortcutInfo) a; 347997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else if (a instanceof ApplicationInfo) { 348997a92348a6d6e061737399321393449c16cd4d8Winson Chung shortcutInfo = ((ApplicationInfo) a).makeShortcut(); 349997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 350997a92348a6d6e061737399321393449c16cd4d8Winson Chung throw new RuntimeException("Unexpected info type"); 351997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 35264359a53dc827797917a8d9a0697a91996789801Winson Chung // Add the shortcut to the db 35364359a53dc827797917a8d9a0697a91996789801Winson Chung addItemToDatabase(context, shortcutInfo, 35464359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherSettings.Favorites.CONTAINER_DESKTOP, 35564359a53dc827797917a8d9a0697a91996789801Winson Chung coords.first, coords.second[0], coords.second[1], false); 35664359a53dc827797917a8d9a0697a91996789801Winson Chung // Save the ShortcutInfo for binding in the workspace 35764359a53dc827797917a8d9a0697a91996789801Winson Chung addedShortcutsFinal.add(shortcutInfo); 35864359a53dc827797917a8d9a0697a91996789801Winson Chung } 35964359a53dc827797917a8d9a0697a91996789801Winson Chung } 36064359a53dc827797917a8d9a0697a91996789801Winson Chung 361d64d1763c590b1c954b759156683abf39ff22945Winson Chung Log.w(TAG, "10249126 - addAndBindAddedApps - updateWorkspaceScreenOrder(" + workspaceScreens.size() + ")"); 362d64d1763c590b1c954b759156683abf39ff22945Winson Chung 36376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung // Update the workspace screens 36476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung updateWorkspaceScreenOrder(context, workspaceScreens); 36576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 366997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (!addedShortcutsFinal.isEmpty()) { 367997a92348a6d6e061737399321393449c16cd4d8Winson Chung runOnMainThread(new Runnable() { 368997a92348a6d6e061737399321393449c16cd4d8Winson Chung public void run() { 369997a92348a6d6e061737399321393449c16cd4d8Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 370997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (callbacks == cb && cb != null) { 371997a92348a6d6e061737399321393449c16cd4d8Winson Chung ItemInfo info = addedShortcutsFinal.get(addedShortcutsFinal.size() - 1); 372997a92348a6d6e061737399321393449c16cd4d8Winson Chung long lastScreenId = info.screenId; 373997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addAnimated = new ArrayList<ItemInfo>(); 374997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addNotAnimated = new ArrayList<ItemInfo>(); 375997a92348a6d6e061737399321393449c16cd4d8Winson Chung for (ItemInfo i : addedShortcutsFinal) { 376997a92348a6d6e061737399321393449c16cd4d8Winson Chung if (i.screenId == lastScreenId) { 377997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAnimated.add(i); 378997a92348a6d6e061737399321393449c16cd4d8Winson Chung } else { 379997a92348a6d6e061737399321393449c16cd4d8Winson Chung addNotAnimated.add(i); 380997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 381997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 382d64d1763c590b1c954b759156683abf39ff22945Winson Chung callbacks.bindAppsAdded(addedWorkspaceScreensFinal, 383d64d1763c590b1c954b759156683abf39ff22945Winson Chung addNotAnimated, addAnimated); 384997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 38564359a53dc827797917a8d9a0697a91996789801Winson Chung } 386997a92348a6d6e061737399321393449c16cd4d8Winson Chung }); 387997a92348a6d6e061737399321393449c16cd4d8Winson Chung } 38864359a53dc827797917a8d9a0697a91996789801Winson Chung } 38964359a53dc827797917a8d9a0697a91996789801Winson Chung }; 39064359a53dc827797917a8d9a0697a91996789801Winson Chung runOnWorkerThread(r); 39164359a53dc827797917a8d9a0697a91996789801Winson Chung } 39264359a53dc827797917a8d9a0697a91996789801Winson Chung 39356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public Bitmap getFallbackIcon() { 3940589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return Bitmap.createBitmap(mDefaultIcon); 395f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato } 39631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 39781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung public void unbindItemInfosAndClearQueuedBindRunnables() { 39881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung if (sWorkerThread.getThreadId() == Process.myTid()) { 39981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung throw new RuntimeException("Expected unbindLauncherItemInfos() to be called from the " + 40081b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung "main thread"); 40181b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung } 40281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung 40381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Clear any deferred bind runnables 40481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mDeferredBindRunnables.clear(); 40581b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Remove any queued bind runnables 40681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.cancelAllRunnablesOfType(MAIN_THREAD_BINDING_RUNNABLE); 40781b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung // Unbind all the workspace items 40881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung unbindWorkspaceItemsOnMainThread(); 409603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung } 410603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Unbinds all the sBgWorkspaceItems and sBgAppWidgets on the main thread */ 41281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung void unbindWorkspaceItemsOnMainThread() { 413603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // Ensure that we don't use the same workspace items data structure on the main thread 414603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung // by making a copy of workspace items first. 415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpWorkspaceItems = new ArrayList<ItemInfo>(); 416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> tmpAppWidgets = new ArrayList<ItemInfo>(); 4172abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpWorkspaceItems.addAll(sBgWorkspaceItems); 419b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung tmpAppWidgets.addAll(sBgAppWidgets); 420b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 421b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r = new Runnable() { 422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpWorkspaceItems) { 425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo item : tmpAppWidgets) { 428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.unbind(); 429b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 430b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 431b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 432b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnMainThread(r); 4334eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen } 4344eac29a80b9a73465c8de54f1caec2a8098a73c6Adam Cohen 4359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 4369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Adds an item to the DB if it was not created previously, or move it to a new 4379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * <container, screen, cellX, cellY> 4389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 4399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container, 440dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId, int cellX, int cellY) { 4419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (item.container == ItemInfo.NO_ID) { 4429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From all apps 443dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen addItemToDatabase(context, item, container, screenId, cellX, cellY, false); 4449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } else { 4459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // From somewhere else 446dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen moveItemInDatabase(context, item, container, screenId, cellX, cellY); 4479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 4489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 44931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 450b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka static void checkItemInfoLocked( 451b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka final long itemId, final ItemInfo item, StackTraceElement[] stackTrace) { 452b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ItemInfo modelItem = sBgItemsIdMap.get(itemId); 453b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem != null && item != modelItem) { 454b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // check all the data is consistent 455b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelItem instanceof ShortcutInfo && item instanceof ShortcutInfo) { 456b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo modelShortcut = (ShortcutInfo) modelItem; 457b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ShortcutInfo shortcut = (ShortcutInfo) item; 458b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (modelShortcut.title.toString().equals(shortcut.title.toString()) && 459b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.intent.filterEquals(shortcut.intent) && 460b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.id == shortcut.id && 461b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.itemType == shortcut.itemType && 462b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.container == shortcut.container && 463dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen modelShortcut.screenId == shortcut.screenId && 464b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellX == shortcut.cellX && 465b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.cellY == shortcut.cellY && 466b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanX == shortcut.spanX && 467b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.spanY == shortcut.spanY && 468b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelShortcut.dropPos == null && shortcut.dropPos == null) || 469b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka (modelShortcut.dropPos != null && 470b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka shortcut.dropPos != null && 471b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[0] == shortcut.dropPos[0] && 472b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka modelShortcut.dropPos[1] == shortcut.dropPos[1]))) { 473b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // For all intents and purposes, this is the same object 474b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka return; 475b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 476b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 477b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 478b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // the modelItem needs to match up perfectly with item if our model is 479b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // to be consistent with the database-- for now, just require 480b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka // modelItem == item or the equality check above 481b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka String msg = "item: " + ((item != null) ? item.toString() : "null") + 482b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "modelItem: " + 483b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka ((modelItem != null) ? modelItem.toString() : "null") + 484b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka "Error: ItemInfo passed to checkItemInfo doesn't match original"; 485b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka RuntimeException e = new RuntimeException(msg); 486b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka if (stackTrace != null) { 487b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka e.setStackTrace(stackTrace); 488b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 489e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen // TODO: something breaks this in the upgrade path 490e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen //throw e; 491b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 492b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 493b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka 494816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka static void checkItemInfo(final ItemInfo item) { 495816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 496816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka final long itemId = item.id; 497816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka Runnable r = new Runnable() { 498b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka public void run() { 499b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka synchronized (sBgLock) { 500b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(itemId, item, stackTrace); 501816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 502b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka } 503b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka }; 504b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 505816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka } 506816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka 507c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabaseHelper(Context context, final ContentValues values, 508c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ItemInfo item, final String callingFunction) { 509c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final long itemId = item.id; 510c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 511c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentResolver cr = context.getContentResolver(); 512c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 513487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 514c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 515c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 516c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.update(uri, values, null, null); 517f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 518f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 519f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen }; 520f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen runOnWorkerThread(r); 521f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 522c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 523f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemsInDatabaseHelper(Context context, final ArrayList<ContentValues> valuesList, 524f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ArrayList<ItemInfo> items, final String callingFunction) { 525f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentResolver cr = context.getContentResolver(); 526c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 527f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final StackTraceElement[] stackTrace = new Throwable().getStackTrace(); 528f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Runnable r = new Runnable() { 529f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen public void run() { 530f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentProviderOperation> ops = 531f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen new ArrayList<ContentProviderOperation>(); 532f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 533f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 534f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 535f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long itemId = item.id; 536f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final Uri uri = LauncherSettings.Favorites.getContentUri(itemId, false); 537f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ContentValues values = valuesList.get(i); 538f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 539f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ops.add(ContentProviderOperation.newUpdate(uri).withValues(values).build()); 540f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemArrays(item, itemId, stackTrace); 541487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 542f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 543f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen try { 544f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen cr.applyBatch(LauncherProvider.AUTHORITY, ops); 545f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } catch (Exception e) { 546f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen e.printStackTrace(); 547c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 548c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 549c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 550b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 551c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 552bebf042666cffe52039b875a549a582abd78a431Adam Cohen 553f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void updateItemArrays(ItemInfo item, long itemId, StackTraceElement[] stackTrace) { 554f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Lock on mBgLock *after* the db operation 555f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen synchronized (sBgLock) { 556f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen checkItemInfoLocked(itemId, item, stackTrace); 557f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 558f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 559f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 560f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Item is in a folder, make sure this folder exists 561f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgFolders.containsKey(item.container)) { 562f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // An items container is being set to a that of an item which is not in 563f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // the list of Folders. 564f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String msg = "item: " + item + " container being set to: " + 565f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container + ", not in the list of folders"; 566f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Log.e(TAG, msg); 567f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.dumpDebugLogsToConsole(); 568f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 569f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 570f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 571f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // Items are added/removed from the corresponding FolderInfo elsewhere, such 572f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // as in Workspace.onDrop. Here, we just add/remove them from the list of items 573f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // that are on the desktop, as appropriate 574f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo modelItem = sBgItemsIdMap.get(itemId); 575f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (modelItem.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 576f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen modelItem.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 577f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen switch (modelItem.itemType) { 578f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 579f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 580f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 581f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (!sBgWorkspaceItems.contains(modelItem)) { 582f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.add(modelItem); 583f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 584f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 585f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen default: 586f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen break; 587f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 588f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 589f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen sBgWorkspaceItems.remove(modelItem); 590f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 591f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 592f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 593f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 594c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void flushWorkerThread() { 595c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = true; 596c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka Runnable waiter = new Runnable() { 597c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka public void run() { 598c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized (this) { 599c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka notifyAll(); 600c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mFlushingWorkerThread = false; 601c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 602c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 603c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka }; 604c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 605c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(waiter) { 606c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka runOnWorkerThread(waiter); 607c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka if (mLoaderTask != null) { 608c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka synchronized(mLoaderTask) { 609c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka mLoaderTask.notify(); 610c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 611c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 612c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka boolean success = false; 613c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!success) { 614c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka try { 615c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka waiter.wait(); 616c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka success = true; 617c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } catch (InterruptedException e) { 618c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 619c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 620c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 621c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka } 622c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka 6239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 6249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Move an item in the DB to a new <container, screen, cellX, cellY> 6259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 626a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void moveItemInDatabase(Context context, final ItemInfo item, final long container, 627dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY) { 6285524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 629dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 630dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 631487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 632487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 6339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 6349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 6359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 636c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 6373d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 6383d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 639dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 6403d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 641dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 6423d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 643dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 6443d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 64531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 6469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 6479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato values.put(LauncherSettings.Favorites.CONTAINER, item.container); 6483d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLX, item.cellX); 6493d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung values.put(LauncherSettings.Favorites.CELLY, item.cellY); 650dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 651ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 652c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "moveItemInDatabase"); 65331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 65431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 65531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 656f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * Move items in the DB to a new <container, screen, cellX, cellY>. We assume that the 657f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen * cellX, cellY have already been updated on the ItemInfos. 658f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen */ 659f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen static void moveItemsInDatabase(Context context, final ArrayList<ItemInfo> items, 660f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final long container, final int screen) { 661f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 662f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ArrayList<ContentValues> contentValues = new ArrayList<ContentValues>(); 663f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen int count = items.size(); 664f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 665f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen for (int i = 0; i < count; i++) { 666f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen ItemInfo item = items.get(i); 667f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " 668dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX 669f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + ", " + item.cellY + ") --> " + "(" + container + ", " + screen + ", " 670f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen + item.cellX + ", " + item.cellY + ")"; 671f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen Launcher.sDumpLogs.add(transaction); 672f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.container = container; 673f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 674f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 675f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen // in the hotseat 676f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen if (context instanceof Launcher && screen < 0 && 677f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 678dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(item.cellX, 679f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen item.cellY); 680f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } else { 681dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screen; 682f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 683f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 684f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen final ContentValues values = new ContentValues(); 685f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 686f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 687f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 688dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 689f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 690f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen contentValues.add(values); 691f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 692f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen updateItemsInDatabaseHelper(context, contentValues, items, "moveItemInDatabase"); 693f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen } 694f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen 695f0f4eda31841f41d892bf18847c1acdc45d2cd64Adam Cohen /** 696bebf042666cffe52039b875a549a582abd78a431Adam Cohen * Move and/or resize item in the DB to a new <container, screen, cellX, cellY, spanX, spanY> 697d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen */ 698bebf042666cffe52039b875a549a582abd78a431Adam Cohen static void modifyItemInDatabase(Context context, final ItemInfo item, final long container, 699dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final int spanX, final int spanY) { 7005524b4957fc7c1c858037327429411efdb8fe7d6Brian Muramatsu String transaction = "DbDebug Modify item (" + item.title + ") in db, id: " + item.id + 701dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen " (" + item.container + ", " + item.screenId + ", " + item.cellX + ", " + item.cellY + 702dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ") --> " + "(" + container + ", " + screenId + ", " + cellX + ", " + cellY + ")"; 703487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 704487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 705d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellX = cellX; 706d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen item.cellY = cellY; 707bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanX = spanX; 708bebf042666cffe52039b875a549a582abd78a431Adam Cohen item.spanY = spanY; 709bebf042666cffe52039b875a549a582abd78a431Adam Cohen 710bebf042666cffe52039b875a549a582abd78a431Adam Cohen // We store hotseat items in canonical form which is this orientation invariant position 711bebf042666cffe52039b875a549a582abd78a431Adam Cohen // in the hotseat 712dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 713bebf042666cffe52039b875a549a582abd78a431Adam Cohen container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 714dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 715bebf042666cffe52039b875a549a582abd78a431Adam Cohen } else { 716dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 717bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 718d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 719d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen final ContentValues values = new ContentValues(); 720d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen values.put(LauncherSettings.Favorites.CONTAINER, item.container); 721bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLX, item.cellX); 722bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.CELLY, item.cellY); 723bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANX, item.spanX); 724bebf042666cffe52039b875a549a582abd78a431Adam Cohen values.put(LauncherSettings.Favorites.SPANY, item.spanY); 725dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values.put(LauncherSettings.Favorites.SCREEN, item.screenId); 726d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 727816474f06b9bea400f4511fa35b63a7f18a54c54Michael Jurka updateItemInDatabaseHelper(context, values, item, "modifyItemInDatabase"); 728bebf042666cffe52039b875a549a582abd78a431Adam Cohen } 729c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 730c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka /** 731c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Update an item to the database in a specified container. 732c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka */ 733c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void updateItemInDatabase(Context context, final ItemInfo item) { 734c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ContentValues values = new ContentValues(); 735c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.onAddToDatabase(values); 736c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 737c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka updateItemInDatabaseHelper(context, values, item, "updateItemInDatabase"); 738d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen } 739d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen 740d4844c3e731b00547a31f23a00f8bd4a271e2b62Adam Cohen /** 7419c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Returns true if the shortcuts already exists in the database. 7429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * we identify a shortcut by its title and intent. 743bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project */ 7449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato static boolean shortcutExists(Context context, String title, Intent intent) { 7459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 7469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, 7479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { "title", "intent" }, "title=? and intent=?", 7489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { title, intent.toUri(0) }, null); 7499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato boolean result = false; 7509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 7519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato result = c.moveToFirst(); 7529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 7539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 7549c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 7559c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return result; 756bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project } 757bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project 758bc219c3c127cb74cf4fe578f05022b745da921b8The Android Open Source Project /** 759aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Returns an ItemInfo array containing all the items in the LauncherModel. 760aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * The ItemInfo.id is not set through this function. 761aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 762aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static ArrayList<ItemInfo> getItemsInLocalCoordinates(Context context) { 763aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung ArrayList<ItemInfo> items = new ArrayList<ItemInfo>(); 764aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final ContentResolver cr = context.getContentResolver(); 765aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, new String[] { 766aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.ITEM_TYPE, LauncherSettings.Favorites.CONTAINER, 767aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SCREEN, LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY, 768aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY }, null, null, null); 769aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 770aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 771aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 772aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 773aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 774aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 775aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX); 776aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY); 777aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 778aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung try { 779aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung while (c.moveToNext()) { 780c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka ItemInfo item = new ItemInfo(); 781aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellX = c.getInt(cellXIndex); 782aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.cellY = c.getInt(cellYIndex); 783aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanX = c.getInt(spanXIndex); 784aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.spanY = c.getInt(spanYIndex); 785aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.container = c.getInt(containerIndex); 786aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung item.itemType = c.getInt(itemTypeIndex); 787dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = c.getInt(screenIndex); 788aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 789aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.add(item); 790aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 791aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } catch (Exception e) { 792aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung items.clear(); 793aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } finally { 794aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung c.close(); 795aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 796aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 797aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung return items; 798aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 799aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 800aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 8019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Find a folder in the db, creating the FolderInfo if necessary, and adding it to folderList. 80231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 8039c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo getFolderById(Context context, HashMap<Long,FolderInfo> folderList, long id) { 8049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8059c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null, 8069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato "_id=? and (itemType=? or itemType=?)", 8079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato new String[] { String.valueOf(id), 808df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_FOLDER)}, null); 809f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8109c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 8119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (c.moveToFirst()) { 8129c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE); 8139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE); 8149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER); 8159c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN); 8169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX); 8179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY); 818f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 8199c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = null; 8209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (c.getInt(itemTypeIndex)) { 821df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 822df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen folderInfo = findOrMakeFolder(folderList, id); 8239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 8249c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 82531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8269c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.title = c.getString(titleIndex); 8279c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.id = id; 8289c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folderInfo.container = c.getInt(containerIndex); 829dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 830d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellX = c.getInt(cellXIndex); 831d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen folderInfo.cellY = c.getInt(cellYIndex); 832ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return folderInfo; 8349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 8359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } finally { 8369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato c.close(); 8372fcbd686d1c2a9a9e520116a541c9caae0c2dc60Romain Guy } 838ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 8409c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 84131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 8429c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 8439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Add an item to the database in a specified container. Sets the container, screen, cellX and 8449c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * cellY fields of the item. Also assigns an ID to the item. 8459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 8463d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung static void addItemToDatabase(Context context, final ItemInfo item, final long container, 847dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final long screenId, final int cellX, final int cellY, final boolean notify) { 8489c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.container = container; 8499c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellX = cellX; 8509c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.cellY = cellY; 8513d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // We store hotseat items in canonical form which is this orientation invariant position 8523d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung // in the hotseat 853dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (context instanceof Launcher && screenId < 0 && 8543d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 855dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = ((Launcher) context).getHotseat().getOrderInHotseat(cellX, cellY); 8563d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } else { 857dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.screenId = screenId; 8583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung } 859ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 8609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentValues values = new ContentValues(); 8619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 8629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato item.onAddToDatabase(values); 863ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 864cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler LauncherAppState app = LauncherAppState.getInstance(); 865dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen item.id = app.getLauncherProvider().generateNewItemId(); 866a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka values.put(LauncherSettings.Favorites._ID, item.id); 8673d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung item.updateValuesWithCoordinates(values, item.cellX, item.cellY); 868aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 869c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 870a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 871487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Add item (" + item.title + ") to db, id: " 872dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + container + ", " + screenId + ", " + cellX + ", " 873487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen + cellY + ")"; 874487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 875487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 876487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 877a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI : 878a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values); 879ca9475f0403d9c0e843d5c189575068a386b2eb6The Android Open Source Project 880b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 8812abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 882b2ae8acc0c65a5464a4782ee43e0594a15b9cc16Michael Jurka checkItemInfoLocked(item.id, item, null); 883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(item.id, item); 884b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(item.id, (FolderInfo) item); 887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Fall through 888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP || 891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(item); 893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!sBgFolders.containsKey(item.container)) { 895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Adding an item to a folder that doesn't exist. 896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "adding item: " + item + " to a folder that " + 897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung " doesn't exist"; 89828b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 901487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 902b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 903b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 904b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add((LauncherAppWidgetInfo) item); 905b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 906b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 907a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 908a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 909c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 910b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 91131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 91231dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9139c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 914aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Creates a new unique child id, for a given cell span across all layouts. 915aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 916845ba3b17b83a2b11d79c6fb076cf96ab4a737dfMichael Jurka static int getCellLayoutChildId( 917dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long container, long screen, int localCellX, int localCellY, int spanX, int spanY) { 9183d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung return (((int) container & 0xFF) << 24) 919dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen | ((int) screen & 0xFF) << 16 | (localCellX & 0xFF) << 8 | (localCellY & 0xFF); 920aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 921aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 922d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountX() { 923d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountX; 924aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 925aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 926d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen static int getCellCountY() { 927d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen return mCellCountY; 928aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 929aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 930aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 931aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * Updates the model orientation helper to take into account the current layout dimensions 932aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung * when performing local/canonical coordinate transformations. 933aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung */ 934aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung static void updateWorkspaceLayoutCells(int shortAxisCellCount, int longAxisCellCount) { 935d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountX = shortAxisCellCount; 936d22015cd37ea6ef53762eca5be57daca123ff607Adam Cohen mCellCountY = longAxisCellCount; 937aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung } 938aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 939aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung /** 940c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * Removes the specified item from the database 941c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param context 942c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka * @param item 9439c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 944c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka static void deleteItemFromDatabase(Context context, final ItemInfo item) { 9459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 946c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final Uri uriToDelete = LauncherSettings.Favorites.getContentUri(item.id, false); 947487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 94883df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka Runnable r = new Runnable() { 949a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka public void run() { 950487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen String transaction = "DbDebug Delete item (" + item.title + ") from db, id: " 951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.id + " (" + item.container + ", " + item.screenId + ", " + item.cellX + 952487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ", " + item.cellY + ")"; 953487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Launcher.sDumpLogs.add(transaction); 954487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen Log.d(TAG, transaction); 955487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen 956c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(uriToDelete, null, null); 957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 9592abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 960b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (item.itemType) { 961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(item.id); 963b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info: sBgItemsIdMap.values()) { 964b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == item.id) { 965b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We are deleting a folder which still contains items that 966b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // think they are contained by that folder. 967b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String msg = "deleting a folder (" + item + ") which still " + 968b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "contains items (" + info + ")"; 96928b3e10fdea4d719b46d2e0da9a916bacc238fd1Adam Cohen Log.e(TAG, msg); 970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.dumpDebugLogsToConsole(); 971b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 972487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen } 973b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 974b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 975b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 976b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 977b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(item); 978b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 979b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 980b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.remove((LauncherAppWidgetInfo) item); 981b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 982b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 983b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(item.id); 984b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(item); 985a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 986a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka } 98783df188ce0822f4058406e5f2878d1cf34bf413eMichael Jurka }; 988b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 98931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 99031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 9919c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 992dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * Update the order of the workspace screens in the database. The array list contains 993dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen * a list of screen ids in the order that they should appear. 994dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen */ 995c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) { 99664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<Long> screensCopy = new ArrayList<Long>(screens); 997dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ContentResolver cr = context.getContentResolver(); 998dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 999dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1000dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any negative screen ids -- these aren't persisted 100164359a53dc827797917a8d9a0697a91996789801Winson Chung Iterator<Long> iter = screensCopy.iterator(); 1002dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen while (iter.hasNext()) { 1003dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long id = iter.next(); 1004dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (id < 0) { 1005dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen iter.remove(); 1006dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1007dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1008dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1009dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Runnable r = new Runnable() { 1010dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 1011dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 1012dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Clear the table 1013dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.delete(uri, null, null); 101476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int count = screensCopy.size(); 1015dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues[] values = new ContentValues[count]; 1016dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (int i = 0; i < count; i++) { 1017dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ContentValues v = new ContentValues(); 101876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = screensCopy.get(i); 1019dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens._ID, screenId); 1020dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen v.put(LauncherSettings.WorkspaceScreens.SCREEN_RANK, i); 102176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - updateWorkspaceScreenOrder(" + screenId + ", " + i + ")"); 1022dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen values[i] = v; 1023dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1024dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen cr.bulkInsert(uri, values); 1025dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 1026dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.addAll(screensCopy); 1027dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1028dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 1029dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnWorkerThread(r); 1030dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1031dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1032dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen /** 10339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Remove the contents of the specified folder from the database 10349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1035a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka static void deleteFolderContentsFromDatabase(Context context, final FolderInfo info) { 10369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato final ContentResolver cr = context.getContentResolver(); 1037f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1038c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka Runnable r = new Runnable() { 1039c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka public void run() { 1040c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null); 1041b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10422abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(info.id); 1044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.remove(info.id); 1045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(info); 1046b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.remove(info); 1047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1048c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka 1049c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka cr.delete(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, 1050c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka LauncherSettings.Favorites.CONTAINER + "=" + info.id, null); 1051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Lock on mBgLock *after* the db operation 10522abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1053b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo childInfo : info.contents) { 1054b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.remove(childInfo.id); 1055b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.remove(childInfo); 1056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1057afb01ee74243cede19088e694ca82cea5983c603Adam Cohen } 1058c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka } 1059c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka }; 1060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung runOnWorkerThread(r); 10619c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1062f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 10649c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Set this as the current Launcher activity object for the loader. 10659c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 10669c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void initialize(Callbacks callbacks) { 10679c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 10689c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato mCallbacks = new WeakReference<Callbacks>(callbacks); 1069f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1070f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1071f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10721d8e7bbe09e130af5e9534cc26a65f623be7a424Joe Onorato /** 10739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and 10749c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * ACTION_PACKAGE_CHANGED. 10759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 1076cb1a4778686a46c46d8dc88b6c83674f6fac6592Narayan Kamath @Override 1077f99f8c1ad265cf7bea7e30476911d730b7d0eaaeJoe Onorato public void onReceive(Context context, Intent intent) { 10783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "onReceive intent=" + intent); 1079aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung 10803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String action = intent.getAction(); 10819c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato 10823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action) 10833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_REMOVED.equals(action) 10843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato || Intent.ACTION_PACKAGE_ADDED.equals(action)) { 10853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String packageName = intent.getData().getSchemeSpecificPart(); 10863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); 1087f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 10883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int op = PackageUpdatedTask.OP_NONE; 108964e6be78dc72e1a89fe8fb95c502586f9260df28Joe Onorato 10903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (packageName == null || packageName.length() == 0) { 10913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // they sent us a bad intent 10923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 10933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 109456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 10953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) { 10963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 10973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { 10983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 10993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_REMOVE; 110056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 11013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // else, we are replacing the package, so a PACKAGE_ADDED will be sent 11023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // later, we will update the package at this time 11033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { 11043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!replacing) { 11053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_ADD; 11063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 11073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato op = PackageUpdatedTask.OP_UPDATE; 110856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 11093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 111056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 11113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (op != PackageUpdatedTask.OP_NONE) { 11123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(op, new String[] { packageName })); 1113f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 1114f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 11153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) { 1116cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // First, schedule to add these apps back in. 1117cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 1118cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask(PackageUpdatedTask.OP_ADD, packages)); 1119cec583352cd76bd4319d56beec03a4820a3e9d58Joe Onorato // Then, rebind everything. 1120e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato startLoaderFromBackground(); 11213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) { 11223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST); 11233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato enqueuePackageUpdated(new PackageUpdatedTask( 11243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato PackageUpdatedTask.OP_UNAVAILABLE, packages)); 1125e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 112693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If we have changed locale we need to clear out the labels in all apps/workspace. 112793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 112893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(action)) { 112993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Check if configuration change was an mcc/mnc change which would affect app resources 113093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // and we would need to clear out the labels in all apps/workspace. Same handling as 113193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // above for ACTION_LOCALE_CHANGED 113293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Configuration currentConfig = context.getResources().getConfiguration(); 113399a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee if (mPreviousConfigMcc != currentConfig.mcc) { 113493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee Log.d(TAG, "Reload apps on config change. curr_mcc:" 113599a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee + currentConfig.mcc + " prevmcc:" + mPreviousConfigMcc); 113693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee forceReload(); 113793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 113893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Update previousConfig 113999a73f31b7ebed102f393c1bc1909007d7fa8a56Reena Lee mPreviousConfigMcc = currentConfig.mcc; 1140cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung } else if (SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED.equals(action) || 1141cbf7c4d50ce2609518640c3f590f6df435edabaeWinson Chung SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED.equals(action)) { 1142ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (mCallbacks != null) { 1143ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka Callbacks callbacks = mCallbacks.get(); 1144ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka if (callbacks != null) { 1145ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka callbacks.bindSearchablesChanged(); 1146ec9788e6819a24ef5dc8fe4edf44f280e4a703feMichael Jurka } 1147cfdf7ee64db8820d91a1cd82bf7b961fb2083dceWinson Chung } 1148e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1149e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1150e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato 115193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private void forceReload() { 1152f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung resetLoadedState(true, true); 1153f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1154f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // Do this here because if the launcher activity is running it will be restarted. 1155f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // If it's not running startLoaderFromBackground will merely tell it that it needs 1156f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung // to reload. 1157f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung startLoaderFromBackground(); 1158f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung } 1159f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung 1160f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung public void resetLoadedState(boolean resetAllAppsLoaded, boolean resetWorkspaceLoaded) { 116193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (mLock) { 116293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // Stop any existing loaders first, so they don't set mAllAppsLoaded or 116393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // mWorkspaceLoaded to true later 116493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee stopLoaderLocked(); 1165f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetAllAppsLoaded) mAllAppsLoaded = false; 1166f0c6ae0e35d3e020db55b5b826955da66b14b7f6Winson Chung if (resetWorkspaceLoaded) mWorkspaceLoaded = false; 116793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 116993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1170e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato /** 1171e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * When the launcher is in the background, it's possible for it to miss paired 1172e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * configuration changes. So whenever we trigger the loader from the background 1173e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * tell the launcher that it needs to re-run the loader when it comes back instead 1174e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato * of doing it now. 1175e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato */ 1176e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato public void startLoaderFromBackground() { 1177e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato boolean runLoader = false; 1178e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (mCallbacks != null) { 1179e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato Callbacks callbacks = mCallbacks.get(); 1180e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (callbacks != null) { 1181e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato // Only actually run the loader if they're not paused. 1182e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (!callbacks.setLoadOnResume()) { 1183e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato runLoader = true; 1184e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1185e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1186e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato } 1187e9ad59eba6d8ffd2cbf28520c237ccefd291a33cJoe Onorato if (runLoader) { 1188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung startLoader(false, -1); 1189f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 11903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1191f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 119293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // If there is already a loader task running, tell it to stop. 119393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // returns true if isLaunching() was true on the old task 119493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee private boolean stopLoaderLocked() { 119593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee boolean isLaunching = false; 119693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee LoaderTask oldTask = mLoaderTask; 119793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask != null) { 119893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (oldTask.isLaunching()) { 119993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = true; 120093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 120193f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee oldTask.stopLocked(); 120293f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 120393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return isLaunching; 120493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 120593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee 1206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void startLoader(boolean isLaunching, int synchronousBindPage) { 12073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 12093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "startLoader isLaunching=" + isLaunching); 12103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1211843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1212b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Clear any deferred bind-runnables from the synchronized load process 1213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // We must do this before any loading/binding is scheduled below. 1214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 12163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't bother to start the thread if we know it's not going to do anything 12173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks != null && mCallbacks.get() != null) { 12183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If there is already one running, tell it to stop. 121993f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee // also, don't downgrade isLaunching if we're already running 122093f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee isLaunching = isLaunching || stopLoaderLocked(); 1221cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler mLoaderTask = new LoaderTask(mApp.getContext(), isLaunching); 1222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage > -1 && mAllAppsLoaded && mWorkspaceLoaded) { 1223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mLoaderTask.runBindSynchronousPage(synchronousBindPage); 1224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorkerThread.setPriority(Thread.NORM_PRIORITY); 1226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sWorker.post(mLoaderTask); 1227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void bindRemainingSynchronousPages() { 1233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Post the remaining side pages to be loaded 1234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mDeferredBindRunnables.isEmpty()) { 1235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (final Runnable r : mDeferredBindRunnables) { 123681b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung mHandler.post(r, MAIN_THREAD_BINDING_RUNNABLE); 1237b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 1238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 1239b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy } 12403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1241b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 12423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLoader() { 12433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 12443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 12453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.stopLocked(); 12469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1247f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 12483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1249b132a97cb7ee976bc54370fd0d5899876eaaf33aRomain Guy 125076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung /** Loads the workspace screens db into a map of Rank -> ScreenId */ 125176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung private static TreeMap<Integer, Long> loadWorkspaceScreensDb(Context context) { 125276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final ContentResolver contentResolver = context.getContentResolver(); 125376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Uri screensUri = LauncherSettings.WorkspaceScreens.CONTENT_URI; 125476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final Cursor sc = contentResolver.query(screensUri, null, null, null, null); 125576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = new TreeMap<Integer, Long>(); 125676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 125776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 125876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int idIndex = sc.getColumnIndexOrThrow( 125976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens._ID); 126076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung final int rankIndex = sc.getColumnIndexOrThrow( 126176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung LauncherSettings.WorkspaceScreens.SCREEN_RANK); 126276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung while (sc.moveToNext()) { 126376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung try { 126476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung long screenId = sc.getLong(idIndex); 126576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung int rank = sc.getInt(rankIndex); 126676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 126776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - loadWorkspaceScreensDb(" + screenId + ", " + rank + ")"); 126876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 126976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung orderedScreens.put(rank, screenId); 127076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } catch (Exception e) { 127176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "Desktop items loading interrupted - invalid screens: ", e); 127276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 127376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 127476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } finally { 127576828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sc.close(); 127676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 127776828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung return orderedScreens; 127876828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung } 127976828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung 1280c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka public boolean isAllAppsLoaded() { 1281c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka return mAllAppsLoaded; 1282c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka } 1283c57b7a8233d32c6dd8de5057c570afe3f50e3ef2Michael Jurka 128436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 128536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung synchronized (mLock) { 128636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung if (mLoaderTask != null) { 128736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mLoaderTask.isLoadingWorkspace(); 128836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 128936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return false; 129136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 129236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 12933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 12943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Runnable for the thread that loads the contents of the launcher: 12953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - workspace icons 12963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - widgets 12973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * - all apps icons 12983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 12993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class LoaderTask implements Runnable { 13003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private Context mContext; 13013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mIsLaunching; 130236a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung private boolean mIsLoadingAndBindingWorkspace; 13033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mStopped; 13043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private boolean mLoadAndBindStepFinished; 1305b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1306c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 13073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 13083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask(Context context, boolean isLaunching) { 13093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = context; 13103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mIsLaunching = isLaunching; 1311c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 13123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1313f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato boolean isLaunching() { 13153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return mIsLaunching; 13163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1317f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 131836a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung boolean isLoadingWorkspace() { 131936a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung return mIsLoadingAndBindingWorkspace; 132036a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung } 132136a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 1322c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgrade path */ 1323c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadAndBindWorkspace() { 132436a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = true; 132536a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 13263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Load the workspace 13273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindWorkspace mWorkspaceLoaded=" + mWorkspaceLoaded); 13293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1330288a36b563801a26d00084cb823435a3ba4cb76cMichael Jurka 1331c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgradePath = false; 1332a8c760d395e1d2a78522427738302fbca3a72453Michael Jurka if (!mWorkspaceLoaded) { 1333c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgradePath = loadWorkspace(); 133493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 133593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 1336c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 133793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 133893f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mWorkspaceLoaded = true; 13399c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1341cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 13423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Bind the workspace 1343c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(-1, isUpgradePath); 1344c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return isUpgradePath; 13453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1346f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 13473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void waitForIdle() { 13483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Wait until the either we're stopped or the other threads are done. 13493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This way we don't start loading all apps until the workspace has settled 13503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // down. 13513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long workspaceWaitTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1353843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 13543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.postIdle(new Runnable() { 13553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 13563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 13573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoadAndBindStepFinished = true; 13583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "done with previous binding step"); 13609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato LoaderTask.this.notify(); 13629c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13639c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 13653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1366c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka while (!mStopped && !mLoadAndBindStepFinished && !mFlushingWorkerThread) { 13673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato try { 1368c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // Just in case mFlushingWorkerThread changes but we aren't woken up, 1369c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka // wait no longer than 1sec at a time 1370c7700af21f7b1df939fce22f4ab5072b3ea29b66Michael Jurka this.wait(1000); 13713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } catch (InterruptedException ex) { 13723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Ignore 13739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 13743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 13753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 13763611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "waited " 1377aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + (SystemClock.uptimeMillis()-workspaceWaitTime) 13783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + "ms for previous step to finish binding"); 13799c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1380843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 13813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1382f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1383b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung void runBindSynchronousPage(int synchronousBindPage) { 1384b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (synchronousBindPage < 0) { 1385b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we have a valid page index to load synchronously 1386b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Should not call runBindSynchronousPage() without " + 1387b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "valid page index"); 1388b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1389b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!mAllAppsLoaded || !mWorkspaceLoaded) { 1390b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we don't try and bind a specified page when the pages have not been 1391b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // loaded already (we should load everything asynchronously in that case) 1392b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Expecting AllApps and Workspace to be loaded"); 1393b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1394b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1395b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (mIsLoaderTaskRunning) { 1396b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Ensure that we are never running the background loading at this point since 1397b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // we also touch the background collections 1398b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung throw new RuntimeException("Error! Background loading is already running"); 1399b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1400b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1401b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1402b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: Throw an exception if we are already loading (since we touch the worker thread 1403b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // data structures, we can't allow any other thread to touch that data, but because 1404b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // this call is synchronous, we can get away with not locking). 1405b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1406cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler // The LauncherModel is static in the LauncherAppState and mHandler may have queued 1407a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // operations from the previous activity. We need to ensure that all queued operations 1408a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen // are executed before any synchronous binding work is done. 1409a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen mHandler.flush(); 1410a13a2f2a7bd0550d1ad973f760ff25e1a4137c43Adam Cohen 1411b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Divide the set of loaded items into those that we are binding synchronously, and 1412b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // everything else that is to be bound normally (asynchronously). 1413c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung bindWorkspace(synchronousBindPage, false); 1414b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: For now, continue posting the binding of AllApps as there are other issues that 1415b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // arise from that. 1416b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung onlyBindAllApps(); 1417b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1418b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 14193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 1420c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean isUpgrade = false; 1421c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1422b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung synchronized (mLock) { 1423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = true; 1424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 14253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Optimize for end-user experience: if the Launcher is up and // running with the 14263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // All Apps interface in the foreground, load All Apps first. Otherwise, load the 14273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // workspace first (default). 14283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks cbk = mCallbacks.get(); 14293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato keep_running: { 1430843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // Elevate priority when Home launches for the first time to avoid 1431843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // starving at boot time. Staring at a blank home is not cool. 1432dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler synchronized (mLock) { 1433aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to " + 1434aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung (mIsLaunching ? "DEFAULT" : "BACKGROUND")); 1435843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(mIsLaunching 1436843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler ? Process.THREAD_PRIORITY_DEFAULT : Process.THREAD_PRIORITY_BACKGROUND); 1437dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 143864359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 1: loading workspace"); 1439c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung isUpgrade = loadAndBindWorkspace(); 1440843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 14413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 14423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break keep_running; 14433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 14453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Whew! Hard work done. Slow us down, and wait until the UI thread has 14463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // settled down. 14479c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato synchronized (mLock) { 1448843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler if (mIsLaunching) { 1449aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Setting thread priority to BACKGROUND"); 1450843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 14519c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14529c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 14533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato waitForIdle(); 1454f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1455843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler // second step 145664359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) Log.d(TAG, "step 2: loading all apps"); 145764359a53dc827797917a8d9a0697a91996789801Winson Chung loadAndBindAllApps(); 14587ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung 14597ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung // Restore the default thread priority after we are done loading items 14607ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung synchronized (mLock) { 14617ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); 14627ed3774638133ac603e92ca3174ecdd151269ccaWinson Chung } 14633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1464843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler 1465aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // Update the saved icons if necessary 1466aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (DEBUG_LOADERS) Log.d(TAG, "Comparing loaded icons to database icons"); 14672abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1468b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (Object key : sBgDbIconCache.keySet()) { 1469b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung updateSavedIcon(mContext, (ShortcutInfo) key, sBgDbIconCache.get(key)); 1470b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1471b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1472aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 1473aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung 1474c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Ensure that all the applications that are in the system are represented on the home 1475c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // screen. 147676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - verifyApplications(" + isUpgrade + ")"); 1477c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!isUpgrade) { 1478c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung verifyApplications(); 1479c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1480c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 14813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Clear out this reference, otherwise we end up holding it until all of the 14823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // callback runnables are done. 14833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mContext = null; 1484f3d5ea926d4dd1a739b9d3816543728af723cc26Joe Onorato 14853611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 14863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // If we are still the last one to be scheduled, remove ourselves. 14873611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask == this) { 14883611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask = null; 1489843e860e8ebab96ff70988f2829fac38afd9d937Daniel Sandler } 1490b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mIsLoaderTaskRunning = false; 14913611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 14923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1493f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 14943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void stopLocked() { 14953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (LoaderTask.this) { 14963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mStopped = true; 14973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato this.notify(); 1498f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 14993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1500f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato /** 15023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * Gets the callbacks object. If we've been stopped, or if the launcher object 15033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * has somehow been garbage collected, return null instead. Pass in the Callbacks 15043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * object that was around when the deferred message was scheduled, and if there's 15053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * a new Callbacks object around then also return null. This will save us from 15063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato * calling onto it with data that will be ignored. 15073611578579b4bfb25616085dafdb1a45207394f9Joe Onorato */ 15083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks tryGetCallbacks(Callbacks oldCallbacks) { 15093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato synchronized (mLock) { 15103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mStopped) { 15113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1513ac03330c9684f98b4dd067a87ca70d3e0be1cfedJoe Onorato 15143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mCallbacks == null) { 15153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1517f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 15183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks.get(); 15193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != oldCallbacks) { 15203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 15223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 15233611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "no mCallbacks"); 15243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return null; 15259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 15263611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 15273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return callbacks; 1528f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 15293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1530f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1531c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void verifyApplications() { 1532c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Context context = mApp.getContext(); 1533c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1534c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Cross reference all the applications in our apps list with items in the workspace 1535c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung ArrayList<ItemInfo> tmpInfos; 1536695ff6b6fada4e1037592d7c4961321e12890b7dMichael Jurka ArrayList<ItemInfo> added = new ArrayList<ItemInfo>(); 1537c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung synchronized (sBgLock) { 1538c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ApplicationInfo app : mBgAllAppsList.data) { 1539c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung tmpInfos = getItemInfoForComponentName(app.componentName); 154076828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - \t" + app.componentName.getPackageName() + ", " + tmpInfos.isEmpty()); 1541c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (tmpInfos.isEmpty()) { 1542c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // We are missing an application icon, so add this to the workspace 1543c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung added.add(app); 1544c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // This is a rare event, so lets log it 1545c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Log.e(TAG, "Missing Application on load: " + app); 1546c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1547c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1548c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1549c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (!added.isEmpty()) { 1550c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 1551c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung addAndBindAddedApps(context, added, cb); 1552c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1553c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1554c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 15555f8afe6280eae34620067696173e71943e1a30a3Winson Chung private boolean checkItemDimensions(ItemInfo info) { 15565f8afe6280eae34620067696173e71943e1a30a3Winson Chung return (info.cellX + info.spanX) > mCellCountX || 15575f8afe6280eae34620067696173e71943e1a30a3Winson Chung (info.cellY + info.spanY) > mCellCountY; 15585f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 15595f8afe6280eae34620067696173e71943e1a30a3Winson Chung 15603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied; used to discard overlapping/invalid items 1561dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private boolean checkItemPlacement(HashMap<Long, ItemInfo[][]> occupied, ItemInfo item) { 1562dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long containerIndex = item.screenId; 1563f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1564dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.containsKey(LauncherSettings.Favorites.CONTAINER_HOTSEAT)) { 1565dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1566dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0] != null) { 1567dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Log.e(TAG, "Error loading shortcut into hotseat " + item 1568dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into position (" + item.screenId + ":" + item.cellX + "," 1569dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + item.cellY + ") occupied by " 1570dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + occupied.get(LauncherSettings.Favorites.CONTAINER_HOTSEAT) 1571dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen [(int) item.screenId][0]); 1572dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen return false; 1573dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 15746ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } else { 1575dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1576dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen items[(int) item.screenId][0] = item; 1577dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put((long) LauncherSettings.Favorites.CONTAINER_HOTSEAT, items); 15786ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung return true; 15796ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung } 1580f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung } else if (item.container != LauncherSettings.Favorites.CONTAINER_DESKTOP) { 1581f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung // Skip further checking if it is not the hotseat or workspace container 15823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 15833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1584f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 1585dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (!occupied.containsKey(item.screenId)) { 1586dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] items = new ItemInfo[mCellCountX + 1][mCellCountY + 1]; 1587dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen occupied.put(item.screenId, items); 1588dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1589dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1590dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ItemInfo[][] screens = occupied.get(item.screenId); 15916ba2a1b6e7595a14ba33e98f728b39d0ecb3ae36Winson Chung // Check if any workspace icons overlap with each other 15923611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 15933611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1594dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screens[x][y] != null) { 15953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.e(TAG, "Error loading shortcut " + item 1596dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + " into cell (" + containerIndex + "-" + item.screenId + ":" 15973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + x + "," + y 1598aafa03cbb925c74be1c13f8bb99d928be429e62fWinson Chung + ") occupied by " 1599dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen + screens[x][y]); 16003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return false; 16018802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16028802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16043611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int x = item.cellX; x < (item.cellX+item.spanX); x++) { 16053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int y = item.cellY; y < (item.cellY+item.spanY); y++) { 1606dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen screens[x][y] = item; 16078802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 16088802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler } 1609f30ad5f1bf33baceeca6b770464fb543b58af985Winson Chung 16103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return true; 16113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 16128802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1613c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung /** Returns whether this is an upgradge path */ 1614c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private boolean loadWorkspace() { 16153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 1616f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 16173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Context context = mContext; 16183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ContentResolver contentResolver = context.getContentResolver(); 16193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final PackageManager manager = context.getPackageManager(); 16203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final AppWidgetManager widgets = AppWidgetManager.getInstance(context); 16213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final boolean isSafeMode = manager.isSafeMode(); 1622f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1623b85f8a44b51258f22938773ca30dd85845345010Michael Jurka // Make sure the default workspace is loaded, if needed 1624c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung mApp.getLauncherProvider().loadDefaultFavoritesIfNecessary(0); 1625e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1626c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Check if we need to do any upgrade-path logic 1627c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung boolean loadedOldDb = mApp.getLauncherProvider().justLoadedOldDb(); 1628b85f8a44b51258f22938773ca30dd85845345010Michael Jurka 16292abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 1630b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.clear(); 1631b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.clear(); 1632b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.clear(); 1633b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.clear(); 1634b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgDbIconCache.clear(); 1635dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.clear(); 163676828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - loadWorkspace()"); 1637b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1638b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<Long> itemsToRemove = new ArrayList<Long>(); 1639c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung final Uri contentUri = LauncherSettings.Favorites.CONTENT_URI; 1640e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen final Cursor c = contentResolver.query(contentUri, null, null, null, null); 1641b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1642b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // +1 for the hotseat (it can be larger than the workspace) 1643b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load workspace in reverse order to ensure that latest items are loaded first (and 1644b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // before any earlier duplicates) 1645dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final HashMap<Long, ItemInfo[][]> occupied = new HashMap<Long, ItemInfo[][]>(); 1646b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1647b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1648b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID); 1649b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int intentIndex = c.getColumnIndexOrThrow 1650b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.INTENT); 1651b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int titleIndex = c.getColumnIndexOrThrow 1652b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.TITLE); 1653b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconTypeIndex = c.getColumnIndexOrThrow( 1654b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_TYPE); 1655b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON); 1656b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconPackageIndex = c.getColumnIndexOrThrow( 1657b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_PACKAGE); 1658b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int iconResourceIndex = c.getColumnIndexOrThrow( 1659b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ICON_RESOURCE); 1660b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int containerIndex = c.getColumnIndexOrThrow( 1661b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTAINER); 1662b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int itemTypeIndex = c.getColumnIndexOrThrow( 1663b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.ITEM_TYPE); 1664b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int appWidgetIdIndex = c.getColumnIndexOrThrow( 1665b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.APPWIDGET_ID); 1666b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int screenIndex = c.getColumnIndexOrThrow( 1667b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SCREEN); 1668b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellXIndex = c.getColumnIndexOrThrow 1669b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLX); 1670b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int cellYIndex = c.getColumnIndexOrThrow 1671b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.CELLY); 1672b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanXIndex = c.getColumnIndexOrThrow 1673b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung (LauncherSettings.Favorites.SPANX); 1674b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final int spanYIndex = c.getColumnIndexOrThrow( 1675b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.SPANY); 1676b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI); 1677b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung //final int displayModeIndex = c.getColumnIndexOrThrow( 1678b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // LauncherSettings.Favorites.DISPLAY_MODE); 1679b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1680b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ShortcutInfo info; 1681b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String intentDescription; 1682b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherAppWidgetInfo appWidgetInfo; 1683b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int container; 1684b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung long id; 1685b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent intent; 1686b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1687b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung while (!mStopped && c.moveToNext()) { 1688b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1689b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int itemType = c.getInt(itemTypeIndex); 1690b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1691b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (itemType) { 1692b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION: 1693b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT: 1694ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung id = c.getLong(idIndex); 1695b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intentDescription = c.getString(intentIndex); 1696b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1697b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent = Intent.parseUri(intentDescription, 0); 1698ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung ComponentName cn = intent.getComponent(); 16991323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung if (!isValidPackageComponent(manager, cn)) { 1700ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 17011323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // Log the invalid package, and remove it from the db 17021323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Uri uri = LauncherSettings.Favorites.getContentUri(id, 17031323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung false); 1704ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung contentResolver.delete(uri, null, null); 17051323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.e(TAG, "Invalid package removed: " + cn); 1706ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } else { 17071323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // If apps can be on external storage, then we just 17081323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // leave them for the user to remove (maybe add 17091323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung // visual treatment to it) 17101323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.e(TAG, "Invalid package found: " + cn); 1711ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1712ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung continue; 1713ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 1714b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (URISyntaxException e) { 1715b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1716b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1717968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka 1718b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { 1719b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(manager, intent, context, c, iconIndex, 1720b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex, mLabelCache); 1721b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1722b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info = getShortcutInfo(c, context, iconTypeIndex, 1723b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung iconPackageIndex, iconResourceIndex, iconIndex, 1724b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung titleIndex); 1725b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1726b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // App shortcuts that used to be automatically added to Launcher 1727b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // didn't always have the correct intent flags set, so do that 1728b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // here 1729b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (intent.getAction() != null && 17309ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getCategories() != null && 17319ad005639e1698c94674cdfadf3ae342fb56c9b5Michael Jurka intent.getAction().equals(Intent.ACTION_MAIN) && 1732968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka intent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) { 1733b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung intent.addFlags( 1734b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_NEW_TASK | 1735b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 1736b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1737968795679be0a3f0118d5a6e2e1580808da5716dMichael Jurka } 17383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 1739b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info != null) { 1740ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung info.id = id; 1741b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.intent = intent; 1742b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1743b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.container = container; 1744dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId = c.getInt(screenIndex); 1745b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellX = c.getInt(cellXIndex); 1746b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung info.cellY = c.getInt(cellYIndex); 17475f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanX = 1; 17485f8afe6280eae34620067696173e71943e1a30a3Winson Chung info.spanY = 1; 17495f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17505f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 17515f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(info)) { 17525f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds shortcut: " 17535f8afe6280eae34620067696173e71943e1a30a3Winson Chung + info.intent); 17545f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 17555f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 17565f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1757b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1758b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, info)) { 1759b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1760b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1761b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1762b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung switch (container) { 1763b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1764b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1765b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(info); 1766b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1767b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung default: 1768b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Item is in a user folder 1769b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = 1770b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung findOrMakeFolder(sBgFolders, container); 1771b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.add(info); 1772b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1773b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1774b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(info.id, info); 1775b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1776b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // now that we've loaded everthing re-save it with the 1777b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // icon in case it disappears somehow. 1778b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung queueIconToBeChecked(sBgDbIconCache, info, c, iconIndex); 17791323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 17801323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung throw new RuntimeException("Unexpected null ShortcutInfo"); 1781b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1782b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1783b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1784b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_FOLDER: 1785b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung id = c.getLong(idIndex); 1786b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folderInfo = findOrMakeFolder(sBgFolders, id); 1787b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1788b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.title = c.getString(titleIndex); 1789b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.id = id; 17903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato container = c.getInt(containerIndex); 1791b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.container = container; 1792dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen folderInfo.screenId = c.getInt(screenIndex); 1793b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellX = c.getInt(cellXIndex); 1794b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folderInfo.cellY = c.getInt(cellYIndex); 17955f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanX = 1; 17965f8afe6280eae34620067696173e71943e1a30a3Winson Chung folderInfo.spanY = 1; 17975f8afe6280eae34620067696173e71943e1a30a3Winson Chung 17985f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 17995f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18005f8afe6280eae34620067696173e71943e1a30a3Winson Chung int iconSpan = 1; 18015f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(folderInfo)) { 18025f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds folder"); 18035f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18045f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18055f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // check & update map of what's occupied 1807b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, folderInfo)) { 18083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 18099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 18105f8afe6280eae34620067696173e71943e1a30a3Winson Chung 18113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (container) { 1812b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_DESKTOP: 1813b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.CONTAINER_HOTSEAT: 1814b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgWorkspaceItems.add(folderInfo); 1815b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 18169c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 181717a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato 1818b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(folderInfo.id, folderInfo); 1819b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgFolders.put(folderInfo.id, folderInfo); 1820b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1821b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1822b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung case LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET: 1823b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Read all Launcher-specific widget details 1824b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int appWidgetId = c.getInt(appWidgetIdIndex); 18253611578579b4bfb25616085dafdb1a45207394f9Joe Onorato id = c.getLong(idIndex); 1826f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project 1827b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final AppWidgetProviderInfo provider = 1828b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung widgets.getAppWidgetInfo(appWidgetId); 1829b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1830b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!isSafeMode && (provider == null || provider.provider == null || 1831b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider.getPackageName() == null)) { 1832b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String log = "Deleting widget that isn't installed anymore: id=" 1833b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung + id + " appWidgetId=" + appWidgetId; 1834b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, log); 1835b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Launcher.sDumpLogs.add(log); 1836b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsToRemove.add(id); 1837b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 1838b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId, 1839b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung provider.provider); 1840b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.id = id; 1841dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen appWidgetInfo.screenId = c.getInt(screenIndex); 1842b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellX = c.getInt(cellXIndex); 1843b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.cellY = c.getInt(cellYIndex); 1844b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanX = c.getInt(spanXIndex); 1845b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.spanY = c.getInt(spanYIndex); 1846b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung int[] minSpan = Launcher.getMinSpanForWidget(context, provider); 1847b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanX = minSpan[0]; 1848b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgetInfo.minSpanY = minSpan[1]; 1849b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1850b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container = c.getInt(containerIndex); 1851b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP && 1852b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung container != LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 1853b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.e(TAG, "Widget found where container != " + 1854b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung "CONTAINER_DESKTOP nor CONTAINER_HOTSEAT - ignoring!"); 1855b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung continue; 1856b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1857b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 1858e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen appWidgetInfo.container = c.getInt(containerIndex); 18595f8afe6280eae34620067696173e71943e1a30a3Winson Chung // Skip loading items that are out of bounds 18605f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 18615f8afe6280eae34620067696173e71943e1a30a3Winson Chung if (checkItemDimensions(appWidgetInfo)) { 18625f8afe6280eae34620067696173e71943e1a30a3Winson Chung Log.d(TAG, "Skipped loading out of bounds app widget"); 18635f8afe6280eae34620067696173e71943e1a30a3Winson Chung continue; 18645f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 18655f8afe6280eae34620067696173e71943e1a30a3Winson Chung } 1866b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // check & update map of what's occupied 1867b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!checkItemPlacement(occupied, appWidgetInfo)) { 1868b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung break; 1869b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1870b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo); 1871b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sBgAppWidgets.add(appWidgetInfo); 1872b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 18739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 18743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1875b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (Exception e) { 1876b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Desktop items loading interrupted:", e); 1877b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1878b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1879b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } finally { 188047b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler if (c != null) { 188147b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler c.close(); 188247b5031c703dbee491af9f49e6e08865452d57efDaniel Sandler } 1883b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1884ad72e1705c32da463a552f2283ae467dc15a4a34Joe Onorato 1885b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsToRemove.size() > 0) { 1886b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ContentProviderClient client = contentResolver.acquireContentProviderClient( 1887b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung LauncherSettings.Favorites.CONTENT_URI); 1888b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Remove dead items 1889b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : itemsToRemove) { 1890b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1891b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "Removed id = " + id); 1892b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1893b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't notify content observers 1894b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung try { 1895b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung client.delete(LauncherSettings.Favorites.getContentUri(id, false), 1896b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung null, null); 1897b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } catch (RemoteException e) { 1898b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "Could not remove id = " + id); 1899b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1900b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1901b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 19028802e960495e61803c18ea3dda2e30ef0a611d8fDaniel Sandler 1903c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung if (loadedOldDb) { 1904d64d1763c590b1c954b759156683abf39ff22945Winson Chung Log.w(TAG, "10249126 - loadWorkspace - loadedOldDb"); 1905dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long maxScreenId = 0; 1906dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If we're importing we use the old screen order. 1907dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1908dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1909dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1910dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen !sBgWorkspaceScreens.contains(screenId)) { 191176828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - loadWorkspace-loadedOldDb(" + screenId + ")"); 1912dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.add(screenId); 1913dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (screenId > maxScreenId) { 1914dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen maxScreenId = screenId; 1915dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1916dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1917dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1918dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Collections.sort(sBgWorkspaceScreens); 1919dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen mApp.getLauncherProvider().updateMaxScreenId(maxScreenId); 1920dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1921c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung 1922c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // Update the max item id after we load an old db 1923c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung long maxItemId = 0; 1924c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung // If we're importing we use the old screen order. 1925c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung for (ItemInfo item: sBgItemsIdMap.values()) { 1926c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung maxItemId = Math.max(maxItemId, item.id); 1927c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung } 1928c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung LauncherAppState app = LauncherAppState.getInstance(); 1929c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung app.getLauncherProvider().updateMaxItemId(maxItemId); 1930dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } else { 1931d64d1763c590b1c954b759156683abf39ff22945Winson Chung Log.w(TAG, "10249126 - loadWorkspace - !loadedOldDb"); 193276828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung TreeMap<Integer, Long> orderedScreens = loadWorkspaceScreensDb(mContext); 193376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung for (Integer i : orderedScreens.keySet()) { 193476828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung sBgWorkspaceScreens.add(orderedScreens.get(i)); 1935dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1936dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1937dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // Remove any empty screens 1938dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> unusedScreens = new ArrayList<Long>(); 1939dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.addAll(sBgWorkspaceScreens); 1940dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1941dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen for (ItemInfo item: sBgItemsIdMap.values()) { 1942dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = item.screenId; 1943dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1944dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 1945dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.contains(screenId)) { 1946dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen unusedScreens.remove(screenId); 1947dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1948dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1949dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1950dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen // If there are any empty screens remove them, and update. 1951dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (unusedScreens.size() != 0) { 1952dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen sBgWorkspaceScreens.removeAll(unusedScreens); 1953dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen updateWorkspaceScreenOrder(context, sBgWorkspaceScreens); 1954dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1955dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 1956dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1957b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (DEBUG_LOADERS) { 1958b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "loaded workspace in " + (SystemClock.uptimeMillis()-t) + "ms"); 1959b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "workspace layout: "); 1960dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen int nScreens = occupied.size(); 1961b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int y = 0; y < mCellCountY; y++) { 1962b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung String line = ""; 1963dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 1964566da1026c33a68157bf9caf93d2071ad2870f46Daniel Sandler Iterator<Long> iter = occupied.keySet().iterator(); 1965c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung while (iter.hasNext()) { 1966dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long screenId = iter.next(); 1967c916834ad0da535f08325bcd902a60070f2f7e53Winson Chung if (screenId > 0) { 1968b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung line += " | "; 1969b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 1970b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int x = 0; x < mCellCountX; x++) { 1971dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen line += ((occupied.get(screenId)[x][y] != null) ? "#" : "."); 19729c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19739c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 1974b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "[ " + line + " ]"); 19759c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19769c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 19773611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 1978c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung return loadedOldDb; 1979e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen } 1980e25af795647a19f1a0d60bc4baea5a996d215fdfAdam Cohen 1981b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of items who are directly or indirectly (via another container) on the 1982b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * specified screen. */ 1983b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentWorkspaceItems(int currentScreen, 1984b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> allWorkspaceItems, 1985b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentScreenItems, 1986b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherScreenItems) { 19872abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung // Purge any null ItemInfos 19882abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung Iterator<ItemInfo> iter = allWorkspaceItems.iterator(); 19892abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung while (iter.hasNext()) { 19902abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung ItemInfo i = iter.next(); 19912abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (i == null) { 19922abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung iter.remove(); 19932abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 19942abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung } 19952abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung 1996b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 1997b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // items given. 1998b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 1999b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.addAll(allWorkspaceItems); 2000b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2001b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2002b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Order the set of items by their containers first, this allows use to walk through the 2003b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // list sequentially, build up a list of containers that are in the specified screen, 2004b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // as well as all items in those containers. 2005b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Set<Long> itemsOnScreen = new HashSet<Long>(); 2006b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(allWorkspaceItems, new Comparator<ItemInfo>() { 2007b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 2008b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2009b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return (int) (lhs.container - rhs.container); 2010b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2011b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }); 2012b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (ItemInfo info : allWorkspaceItems) { 2013b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) { 2014dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (info.screenId == currentScreen) { 2015b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2016b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2017b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2018b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2020b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) { 2021b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2022b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2023b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2024b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (itemsOnScreen.contains(info.container)) { 2025b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenItems.add(info); 2026b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsOnScreen.add(info.id); 2027b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2028b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenItems.add(info); 20295c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20305c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy } 20313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2032b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20335c16f3ecd6b47bff3abbe40deb3d39c66a3b0012Romain Guy 2034b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of widgets which are on the specified screen. */ 2035b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentAppWidgets(int currentScreen, 2036b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets, 2037b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentScreenWidgets, 2038b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherScreenWidgets) { 2039b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2040b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2041b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2042b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.addAll(appWidgets); 2043b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2044b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2045b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (LauncherAppWidgetInfo widget : appWidgets) { 20462abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (widget == null) continue; 2047b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (widget.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2048dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen widget.screenId == currentScreen) { 2049b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenWidgets.add(widget); 2050b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2051b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenWidgets.add(widget); 2052a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato } 20539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 20543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 205531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2056b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Filters the set of folders which are on the specified screen. */ 2057b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void filterCurrentFolders(int currentScreen, 2058b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap, 2059b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders, 2060b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentScreenFolders, 2061b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherScreenFolders) { 2062b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // If we aren't filtering on a screen, then the set of items to load is the full set of 2063b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // widgets given. 2064b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (currentScreen < 0) { 2065b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.putAll(folders); 2066b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20673611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2068b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (long id : folders.keySet()) { 2069b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ItemInfo info = itemsIdMap.get(id); 2070b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung FolderInfo folder = folders.get(id); 20712abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung if (info == null || folder == null) continue; 2072b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP && 2073dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen info.screenId == currentScreen) { 2074b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentScreenFolders.put(id, folder); 2075b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 2076b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherScreenFolders.put(id, folder); 2077b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 20783611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2079b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 208031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2081b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** Sorts the set of items by hotseat, workspace (spatially from top to bottom, left to 2082b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * right) */ 2083b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void sortWorkspaceItemsSpatially(ArrayList<ItemInfo> workspaceItems) { 2084b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // XXX: review this 2085b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Collections.sort(workspaceItems, new Comparator<ItemInfo>() { 2086db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung @Override 2087db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung public int compare(ItemInfo lhs, ItemInfo rhs) { 2088db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountX = LauncherModel.getCellCountX(); 2089db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int cellCountY = LauncherModel.getCellCountY(); 2090db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int screenOffset = cellCountX * cellCountY; 2091db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int containerOffset = screenOffset * (Launcher.SCREEN_COUNT + 1); // +1 hotseat 2092dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long lr = (lhs.container * containerOffset + lhs.screenId * screenOffset + 2093db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung lhs.cellY * cellCountX + lhs.cellX); 2094dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen long rr = (rhs.container * containerOffset + rhs.screenId * screenOffset + 2095db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung rhs.cellY * cellCountX + rhs.cellX); 2096db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung return (int) (lr - rr); 2097db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung } 2098db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung }); 2099b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2100db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung 2101dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen private void bindWorkspaceScreens(final Callbacks oldCallbacks, 2102dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final ArrayList<Long> orderedScreens) { 210376828c87ddb50ee3b423ef26f36387a2f03fd562Winson Chung Log.w(TAG, "10249126 - bindWorkspaceScreens()"); 2104dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen final Runnable r = new Runnable() { 2105dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen @Override 2106dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen public void run() { 2107dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2108dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen if (callbacks != null) { 2109dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen callbacks.bindScreens(orderedScreens); 2110dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2111dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2112dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen }; 2113dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2114dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen } 2115dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2116b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung private void bindWorkspaceItems(final Callbacks oldCallbacks, 2117b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<ItemInfo> workspaceItems, 2118b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final ArrayList<LauncherAppWidgetInfo> appWidgets, 2119b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final HashMap<Long, FolderInfo> folders, 2120b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<Runnable> deferredBindRunnables) { 2121b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2122b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final boolean postOnMainThread = (deferredBindRunnables != null); 2123603bcb91a091d0f4512fdfb92d6df3c6f9fa8059Winson Chung 2124b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the workspace items 2125db8a8944ede3be4ee63b43e24c407a3aaabee4deWinson Chung int N = workspaceItems.size(); 2126b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i += ITEMS_CHUNK) { 21273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int start = i; 21283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int chunkSize = (i+ITEMS_CHUNK <= N) ? ITEMS_CHUNK : (N-i); 2129b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2130b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung @Override 21319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato public void run() { 2132c131b74922e6323331c374856bda830010d761c8Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 21339c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (callbacks != null) { 213464359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindItems(workspaceItems, start, start+chunkSize, 213564359a53dc827797917a8d9a0697a91996789801Winson Chung false); 21369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21379c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2138b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2139b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2140b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2141b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 214281b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2144b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2145b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2146b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the folders 2147b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (!folders.isEmpty()) { 2148b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2149b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2150b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2151b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2152b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindFolders(folders); 21539c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2154b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2155b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2156b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2157b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2158b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 215981b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21609c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 21613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2162b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2163b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Bind the widgets, one at a time 2164b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung N = appWidgets.size(); 2165b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung for (int i = 0; i < N; i++) { 2166b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final LauncherAppWidgetInfo widget = appWidgets.get(i); 2167b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Runnable r = new Runnable() { 2168b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung public void run() { 2169b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2170b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2171b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.bindAppWidget(widget); 21723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2173b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2174b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 2175b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (postOnMainThread) { 2176b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung deferredBindRunnables.add(r); 2177b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } else { 217881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 21793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 21803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2181b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2182b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2183b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung /** 2184b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung * Binds all loaded data to actual views on the main thread. 2185b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung */ 2186c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung private void bindWorkspace(int synchronizeBindPage, final boolean isUpgradePath) { 2187b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final long t = SystemClock.uptimeMillis(); 2188b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Runnable r; 2189b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2190b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Don't use these two variables in any of the callback runnables. 2191b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Otherwise we hold a reference to them. 2192b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung final Callbacks oldCallbacks = mCallbacks.get(); 2193b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (oldCallbacks == null) { 2194b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // This launcher has exited and nobody bothered to tell us. Just bail. 2195b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.w(TAG, "LoaderTask running with no launcher"); 2196b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung return; 2197b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2198b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 21994a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final boolean isLoadingSynchronously = (synchronizeBindPage > -1); 22004a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung final int currentScreen = isLoadingSynchronously ? synchronizeBindPage : 2201b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung oldCallbacks.getCurrentWorkspaceScreen(); 2202b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2203b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load all the items that are on the current page first (and in the process, unbind 2204b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // all the existing workspace items before we call startBinding() below. 2205b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung unbindWorkspaceItemsOnMainThread(); 2206b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> workspaceItems = new ArrayList<ItemInfo>(); 2207b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> appWidgets = 2208b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2209b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> folders = new HashMap<Long, FolderInfo>(); 2210b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, ItemInfo> itemsIdMap = new HashMap<Long, ItemInfo>(); 2211dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen ArrayList<Long> orderedScreenIds = new ArrayList<Long>(); 22122abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2213b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung workspaceItems.addAll(sBgWorkspaceItems); 2214b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung appWidgets.addAll(sBgAppWidgets); 2215b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung folders.putAll(sBgFolders); 2216b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung itemsIdMap.putAll(sBgItemsIdMap); 2217dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen orderedScreenIds.addAll(sBgWorkspaceScreens); 2218b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2219b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2220b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<ItemInfo>(); 2221b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<ItemInfo>(); 2222b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> currentAppWidgets = 2223b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2224b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung ArrayList<LauncherAppWidgetInfo> otherAppWidgets = 2225b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung new ArrayList<LauncherAppWidgetInfo>(); 2226b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> currentFolders = new HashMap<Long, FolderInfo>(); 2227b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung HashMap<Long, FolderInfo> otherFolders = new HashMap<Long, FolderInfo>(); 2228b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2229b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Separate the items that are on the current screen, and all the other remaining items 2230b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentWorkspaceItems(currentScreen, workspaceItems, currentWorkspaceItems, 2231b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherWorkspaceItems); 2232b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentAppWidgets(currentScreen, appWidgets, currentAppWidgets, 2233b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherAppWidgets); 2234b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung filterCurrentFolders(currentScreen, itemsIdMap, folders, currentFolders, 2235b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung otherFolders); 2236b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(currentWorkspaceItems); 2237b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung sortWorkspaceItemsSpatially(otherWorkspaceItems); 2238b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2239b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're about to start binding items 2240b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 22423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 2244b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung callbacks.startBinding(); 22459c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 22469c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2247b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 224881b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 2249b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2250dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen bindWorkspaceScreens(oldCallbacks, orderedScreenIds); 2251dcd297f05a866e07090d6e2af8fb4b15f28cb555Adam Cohen 2252b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Load items on the current page 2253b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, currentWorkspaceItems, currentAppWidgets, 2254b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung currentFolders, null); 22551462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (isLoadingSynchronously) { 22561462de39f01cec0ba785386532719cb0207dd827Adam Cohen r = new Runnable() { 22571462de39f01cec0ba785386532719cb0207dd827Adam Cohen public void run() { 22581462de39f01cec0ba785386532719cb0207dd827Adam Cohen Callbacks callbacks = tryGetCallbacks(oldCallbacks); 22591462de39f01cec0ba785386532719cb0207dd827Adam Cohen if (callbacks != null) { 22601462de39f01cec0ba785386532719cb0207dd827Adam Cohen callbacks.onPageBoundSynchronously(currentScreen); 22611462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 22621462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 22631462de39f01cec0ba785386532719cb0207dd827Adam Cohen }; 226481b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22651462de39f01cec0ba785386532719cb0207dd827Adam Cohen } 2266b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 22674a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // Load all the remaining pages (if we are loading synchronously, we want to defer this 22684a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung // work until after the first render) 2269b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung mDeferredBindRunnables.clear(); 2270b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung bindWorkspaceItems(oldCallbacks, otherWorkspaceItems, otherAppWidgets, otherFolders, 22714a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung (isLoadingSynchronously ? mDeferredBindRunnables : null)); 2272b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 2273b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung // Tell the workspace that we're done binding items 2274b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung r = new Runnable() { 22753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2276b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Callbacks callbacks = tryGetCallbacks(oldCallbacks); 2277b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung if (callbacks != null) { 2278c763c4e4d28c256d1368be3fc1c4526c8b9bd232Winson Chung callbacks.finishBindingItems(isUpgradePath); 2279b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 2280b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung 228198e030be2abc03e90e9fd9f8bf67e2e01db39cc0Winson Chung // If we're profiling, ensure this is the last thing in the queue. 22823611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound workspace in " 22843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 22859c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 228636a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung 228736a62fe917be0a2520c457f985075fb5d3d09d1cWinson Chung mIsLoadingAndBindingWorkspace = false; 22889c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 2289b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung }; 22904a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung if (isLoadingSynchronously) { 22914a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung mDeferredBindRunnables.add(r); 22924a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } else { 229381b52252796625dcbadc9f8b908f8d8a284565c0Winson Chung runOnMainThread(r, MAIN_THREAD_BINDING_RUNNABLE); 22944a2afa36553079e9f75fe7c8fcce863e84578e14Winson Chung } 22953611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 22963611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 22973611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void loadAndBindAllApps() { 22983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 22993611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "loadAndBindAllApps mAllAppsLoaded=" + mAllAppsLoaded); 23003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (!mAllAppsLoaded) { 230264359a53dc827797917a8d9a0697a91996789801Winson Chung loadAllApps(); 230393f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee synchronized (LoaderTask.this) { 230493f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee if (mStopped) { 230593f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee return; 230693f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee } 230793f824ac2f2f3ec92a775cad58dcf59e4302fe64Reena Lee mAllAppsLoaded = true; 23083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23093611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 23103611578579b4bfb25616085dafdb1a45207394f9Joe Onorato onlyBindAllApps(); 23113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23143611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private void onlyBindAllApps() { 23153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23163611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23173611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 23183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "LoaderTask running with no launcher (onlyBindAllApps)"); 23193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23203611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23223611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // shallow copy 2323c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung @SuppressWarnings("unchecked") 23243611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> list 2325487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen = (ArrayList<ApplicationInfo>) mBgAllAppsList.data.clone(); 2326c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung Runnable r = new Runnable() { 23273611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 23283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final long t = SystemClock.uptimeMillis(); 23293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 23303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks != null) { 23313611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAllApplications(list); 23329c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 23343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "bound all " + list.size() + " apps from cache in " 2335a30ce8e6b25e41f392a41fd4d0d3e0a424a84dadJoe Onorato + (SystemClock.uptimeMillis()-t) + "ms"); 23369c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 23373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2338c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung }; 2339c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung boolean isRunningOnMainThread = !(sWorkerThread.getThreadId() == Process.myTid()); 234064359a53dc827797917a8d9a0697a91996789801Winson Chung if (isRunningOnMainThread) { 2341c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung r.run(); 2342c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } else { 2343c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung mHandler.post(r); 2344c93e5ae12018bb214099ff88a48cc21580aec4c3Winson Chung } 23453611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 23463611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 234764359a53dc827797917a8d9a0697a91996789801Winson Chung private void loadAllApps() { 234864359a53dc827797917a8d9a0697a91996789801Winson Chung final long loadTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 23493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 23503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Don't use these two variables in any of the callback runnables. 23513611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // Otherwise we hold a reference to them. 23523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks oldCallbacks = mCallbacks.get(); 23533611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (oldCallbacks == null) { 23543611578579b4bfb25616085dafdb1a45207394f9Joe Onorato // This launcher has exited and nobody bothered to tell us. Just bail. 235564359a53dc827797917a8d9a0697a91996789801Winson Chung Log.w(TAG, "LoaderTask running with no launcher (loadAllApps)"); 23563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 23579c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 235831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 235964359a53dc827797917a8d9a0697a91996789801Winson Chung final PackageManager packageManager = mContext.getPackageManager(); 23603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 23613611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2362cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 236364359a53dc827797917a8d9a0697a91996789801Winson Chung // Clear the list of apps 236464359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.clear(); 2365cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 236664359a53dc827797917a8d9a0697a91996789801Winson Chung // Query for the set of apps 236764359a53dc827797917a8d9a0697a91996789801Winson Chung final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 236864359a53dc827797917a8d9a0697a91996789801Winson Chung List<ResolveInfo> apps = packageManager.queryIntentActivities(mainIntent, 0); 236964359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 237064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities took " 237164359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-qiaTime) + "ms"); 237264359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "queryIntentActivities got " + apps.size() + " apps"); 237364359a53dc827797917a8d9a0697a91996789801Winson Chung } 237464359a53dc827797917a8d9a0697a91996789801Winson Chung // Fail if we don't have any apps 237564359a53dc827797917a8d9a0697a91996789801Winson Chung if (apps == null || apps.isEmpty()) { 237664359a53dc827797917a8d9a0697a91996789801Winson Chung return; 237764359a53dc827797917a8d9a0697a91996789801Winson Chung } 237864359a53dc827797917a8d9a0697a91996789801Winson Chung // Sort the applications by name 237964359a53dc827797917a8d9a0697a91996789801Winson Chung final long sortTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 238064359a53dc827797917a8d9a0697a91996789801Winson Chung Collections.sort(apps, 238164359a53dc827797917a8d9a0697a91996789801Winson Chung new LauncherModel.ShortcutNameComparator(packageManager, mLabelCache)); 238264359a53dc827797917a8d9a0697a91996789801Winson Chung if (DEBUG_LOADERS) { 238364359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "sort took " 238464359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis()-sortTime) + "ms"); 238564359a53dc827797917a8d9a0697a91996789801Winson Chung } 23863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 238764359a53dc827797917a8d9a0697a91996789801Winson Chung // Create the ApplicationInfos 238864359a53dc827797917a8d9a0697a91996789801Winson Chung final long addTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; 238964359a53dc827797917a8d9a0697a91996789801Winson Chung for (int i = 0; i < apps.size(); i++) { 239064359a53dc827797917a8d9a0697a91996789801Winson Chung // This builds the icon bitmaps. 239164359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.add(new ApplicationInfo(packageManager, apps.get(i), 239264359a53dc827797917a8d9a0697a91996789801Winson Chung mIconCache, mLabelCache)); 239364359a53dc827797917a8d9a0697a91996789801Winson Chung } 2394cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 239564359a53dc827797917a8d9a0697a91996789801Winson Chung final Callbacks callbacks = tryGetCallbacks(oldCallbacks); 239664359a53dc827797917a8d9a0697a91996789801Winson Chung final ArrayList<ApplicationInfo> added = mBgAllAppsList.added; 239764359a53dc827797917a8d9a0697a91996789801Winson Chung mBgAllAppsList.added = new ArrayList<ApplicationInfo>(); 23983611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 239964359a53dc827797917a8d9a0697a91996789801Winson Chung // Post callback on main thread 240064359a53dc827797917a8d9a0697a91996789801Winson Chung mHandler.post(new Runnable() { 240164359a53dc827797917a8d9a0697a91996789801Winson Chung public void run() { 240264359a53dc827797917a8d9a0697a91996789801Winson Chung final long bindTime = SystemClock.uptimeMillis(); 240364359a53dc827797917a8d9a0697a91996789801Winson Chung if (callbacks != null) { 240464359a53dc827797917a8d9a0697a91996789801Winson Chung callbacks.bindAllApplications(added); 24053611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 240664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "bound " + added.size() + " apps in " 240764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - bindTime) + "ms"); 24083611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 240964359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 241064359a53dc827797917a8d9a0697a91996789801Winson Chung Log.i(TAG, "not binding apps: no Launcher activity"); 241164359a53dc827797917a8d9a0697a91996789801Winson Chung } 24123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 241364359a53dc827797917a8d9a0697a91996789801Winson Chung }); 2414cc67f476c01ee6a7d593fa67f80392c6793432d7Joe Onorato 24153611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) { 241664359a53dc827797917a8d9a0697a91996789801Winson Chung Log.d(TAG, "Icons processed in " 241764359a53dc827797917a8d9a0697a91996789801Winson Chung + (SystemClock.uptimeMillis() - loadTime) + "ms"); 24183611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24193611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2420dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24213611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void dumpState() { 24222abf94d37c220c3af01aec05cc6ca22f9854d8e0Winson Chung synchronized (sBgLock) { 2423b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mContext=" + mContext); 2424b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mIsLaunching=" + mIsLaunching); 2425b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mStopped=" + mStopped); 2426b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mLoaderTask.mLoadAndBindStepFinished=" + mLoadAndBindStepFinished); 2427b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung Log.d(TAG, "mItems size=" + sBgWorkspaceItems.size()); 2428b8b2a5aa45d82ce81301250707bc373e1da4aa14Winson Chung } 24293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24303611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 243131dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 24323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato void enqueuePackageUpdated(PackageUpdatedTask task) { 2433700889f504ef134ab307d95b6bfbbb426ea730e3Brad Fitzpatrick sWorker.post(task); 24343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2435d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato private class PackageUpdatedTask implements Runnable { 24373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato int mOp; 24383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato String[] mPackages; 2439d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_NONE = 0; 24413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_ADD = 1; 24423611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UPDATE = 2; 24433611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_REMOVE = 3; // uninstlled 24443611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public static final int OP_UNAVAILABLE = 4; // external media unmounted 244531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2446d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24473611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public PackageUpdatedTask(int op, String[] packages) { 24483611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mOp = op; 24493611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mPackages = packages; 24503611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2451d65d08e709ec0916446100bae0a7276d0800382fJoe Onorato 24523611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2453cc8befac3550c81d04ea206c170adae36c9a6c93Daniel Sandler final Context context = mApp.getContext(); 2454dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24553611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final String[] packages = mPackages; 24563611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final int N = packages.length; 24573611578579b4bfb25616085dafdb1a45207394f9Joe Onorato switch (mOp) { 24583611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_ADD: 24593611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24603611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]); 2461487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.addPackage(context, packages[i]); 2462dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler } 24633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24643611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UPDATE: 24653611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24663611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]); 2467487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.updatePackage(context, packages[i]); 2468d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2469e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 24703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24713611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24723611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_REMOVE: 24733611578579b4bfb25616085dafdb1a45207394f9Joe Onorato case OP_UNAVAILABLE: 24743611578579b4bfb25616085dafdb1a45207394f9Joe Onorato for (int i=0; i<N; i++) { 24753611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]); 2476487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen mBgAllAppsList.removePackage(packages[i]); 2477d9cb4a124ac5c83080ace5ac92980df9c6f49e8eMichael Jurka WidgetPreviewLoader.removeFromDb( 2478e4f9891f01bdc10d8f96e4e2429e2f4d0558238bDaniel Sandler mApp.getWidgetPreviewCacheDb(), packages[i]); 24793611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24803611578579b4bfb25616085dafdb1a45207394f9Joe Onorato break; 24813611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2482dca661236c73ecd819cfea964c6f8170e5cc40aeDaniel Sandler 24833611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> added = null; 24843611578579b4bfb25616085dafdb1a45207394f9Joe Onorato ArrayList<ApplicationInfo> modified = null; 248583892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<ApplicationInfo> removedApps = new ArrayList<ApplicationInfo>(); 24863611578579b4bfb25616085dafdb1a45207394f9Joe Onorato 2487487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.added.size() > 0) { 24885d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung added = new ArrayList<ApplicationInfo>(mBgAllAppsList.added); 24895d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.added.clear(); 24903611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 2491487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen if (mBgAllAppsList.modified.size() > 0) { 24925d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung modified = new ArrayList<ApplicationInfo>(mBgAllAppsList.modified); 24935d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.modified.clear(); 24943611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 24955d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung if (mBgAllAppsList.removed.size() > 0) { 249683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung removedApps.addAll(mBgAllAppsList.removed); 24975d55f33a1d7a16a11fb759d8f37eeef45e132b98Winson Chung mBgAllAppsList.removed.clear(); 2498cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung } 2499cd81073eac537e9f85eeee14588d513ea8a56e17Winson Chung 25003611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final Callbacks callbacks = mCallbacks != null ? mCallbacks.get() : null; 25013611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (callbacks == null) { 25023611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.w(TAG, "Nobody to tell about the new app. Launcher is probably loading."); 25033611578579b4bfb25616085dafdb1a45207394f9Joe Onorato return; 2504be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 2505be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 25063611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (added != null) { 250764359a53dc827797917a8d9a0697a91996789801Winson Chung // Ensure that we add all the workspace applications to the db 2508997a92348a6d6e061737399321393449c16cd4d8Winson Chung final ArrayList<ItemInfo> addedInfos = new ArrayList<ItemInfo>(added); 250964359a53dc827797917a8d9a0697a91996789801Winson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2510997a92348a6d6e061737399321393449c16cd4d8Winson Chung addAndBindAddedApps(context, addedInfos, cb); 25113611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25123611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (modified != null) { 25133611578579b4bfb25616085dafdb1a45207394f9Joe Onorato final ArrayList<ApplicationInfo> modifiedFinal = modified; 251464359a53dc827797917a8d9a0697a91996789801Winson Chung 251564359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the changes 251664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : modifiedFinal) { 251764359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 251864359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 251964359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 252064359a53dc827797917a8d9a0697a91996789801Winson Chung if (isShortcutInfoUpdateable(i)) { 252164359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 252264359a53dc827797917a8d9a0697a91996789801Winson Chung info.title = a.title.toString(); 252364359a53dc827797917a8d9a0697a91996789801Winson Chung updateItemInDatabase(context, info); 252464359a53dc827797917a8d9a0697a91996789801Winson Chung } 252564359a53dc827797917a8d9a0697a91996789801Winson Chung } 252664359a53dc827797917a8d9a0697a91996789801Winson Chung } 252764359a53dc827797917a8d9a0697a91996789801Winson Chung 25283611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25293611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2530cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2531cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 25323611578579b4bfb25616085dafdb1a45207394f9Joe Onorato callbacks.bindAppsUpdated(modifiedFinal); 25333611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25343611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25353611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 25363611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 253783892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // If a package has been removed, or an app has been removed as a result of 253883892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung // an update (for example), make the removed callback. 253983892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung if (mOp == OP_REMOVE || !removedApps.isEmpty()) { 254064359a53dc827797917a8d9a0697a91996789801Winson Chung final boolean packageRemoved = (mOp == OP_REMOVE); 254183892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung final ArrayList<String> removedPackageNames = 254283892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung new ArrayList<String>(Arrays.asList(packages)); 254383892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung 254464359a53dc827797917a8d9a0697a91996789801Winson Chung // Update the launcher db to reflect the removal of apps 254564359a53dc827797917a8d9a0697a91996789801Winson Chung if (packageRemoved) { 254664359a53dc827797917a8d9a0697a91996789801Winson Chung for (String pn : removedPackageNames) { 254764359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = getItemInfoForPackageName(pn); 254864359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 254964359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 255064359a53dc827797917a8d9a0697a91996789801Winson Chung } 255164359a53dc827797917a8d9a0697a91996789801Winson Chung } 255264359a53dc827797917a8d9a0697a91996789801Winson Chung } else { 255364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ApplicationInfo a : removedApps) { 255464359a53dc827797917a8d9a0697a91996789801Winson Chung ArrayList<ItemInfo> infos = 255564359a53dc827797917a8d9a0697a91996789801Winson Chung getItemInfoForComponentName(a.componentName); 255664359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 255764359a53dc827797917a8d9a0697a91996789801Winson Chung deleteItemFromDatabase(context, i); 255864359a53dc827797917a8d9a0697a91996789801Winson Chung } 255964359a53dc827797917a8d9a0697a91996789801Winson Chung } 256064359a53dc827797917a8d9a0697a91996789801Winson Chung } 256164359a53dc827797917a8d9a0697a91996789801Winson Chung 25623611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mHandler.post(new Runnable() { 25633611578579b4bfb25616085dafdb1a45207394f9Joe Onorato public void run() { 2564cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2565cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 256683892cc0768bd6d7f0827886e9e7a2eb3eed2b01Winson Chung callbacks.bindComponentsRemoved(removedPackageNames, 256764359a53dc827797917a8d9a0697a91996789801Winson Chung removedApps, packageRemoved); 25683611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25693611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 25703611578579b4bfb25616085dafdb1a45207394f9Joe Onorato }); 2571be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 257280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung 2573c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = 2574c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka getSortedWidgetsAndShortcuts(context); 257580baf5a6b3c62a62265f626d43d1167783c94131Winson Chung mHandler.post(new Runnable() { 257680baf5a6b3c62a62265f626d43d1167783c94131Winson Chung @Override 257780baf5a6b3c62a62265f626d43d1167783c94131Winson Chung public void run() { 2578cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung Callbacks cb = mCallbacks != null ? mCallbacks.get() : null; 2579cd2b01416febb5bf50ed5ede1544dea33fee3b0bWinson Chung if (callbacks == cb && cb != null) { 2580c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka callbacks.bindPackagesUpdated(widgetsAndShortcuts); 258180baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 258280baf5a6b3c62a62265f626d43d1167783c94131Winson Chung } 258380baf5a6b3c62a62265f626d43d1167783c94131Winson Chung }); 258431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 258531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 258631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2587c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka // Returns a list of ResolveInfos/AppWindowInfos in sorted order 2588c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka public static ArrayList<Object> getSortedWidgetsAndShortcuts(Context context) { 2589c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka PackageManager packageManager = context.getPackageManager(); 2590c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka final ArrayList<Object> widgetsAndShortcuts = new ArrayList<Object>(); 2591c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(AppWidgetManager.getInstance(context).getInstalledProviders()); 2592c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Intent shortcutsIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT); 2593c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka widgetsAndShortcuts.addAll(packageManager.queryIntentActivities(shortcutsIntent, 0)); 2594c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka Collections.sort(widgetsAndShortcuts, 2595c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka new LauncherModel.WidgetAndShortcutNameComparator(packageManager)); 2596c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka return widgetsAndShortcuts; 2597c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka } 2598c402cd9992d431b6beacdf3c75e31cf103e230cbMichael Jurka 25991323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung private boolean isValidPackageComponent(PackageManager pm, ComponentName cn) { 2600ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (cn == null) { 2601ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2602ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2603ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 2604ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung try { 2605ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return (pm.getActivityInfo(cn, 0) != null); 2606ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } catch (NameNotFoundException e) { 2607ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung return false; 2608ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2609ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung } 2610ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung 26119c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato /** 261256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * This is called from the code that adds shortcuts from the intent receiver. This 261356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * doesn't have a Cursor, but 26149c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 261556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context) { 2616c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung return getShortcutInfo(manager, intent, context, null, -1, -1, null); 261756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 261856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 261956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato /** 262056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * Make an ShortcutInfo object for a shortcut that is an application. 262156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * 262256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato * If c is not null, then it will be used to fill in missing data like the title and icon. 262356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato */ 262456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato public ShortcutInfo getShortcutInfo(PackageManager manager, Intent intent, Context context, 2625c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung Cursor c, int iconIndex, int titleIndex, HashMap<Object, CharSequence> labelCache) { 262656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato ComponentName componentName = intent.getComponent(); 26271323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung final ShortcutInfo info = new ShortcutInfo(); 26281323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung if (!isValidPackageComponent(manager, componentName)) { 2629ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Log.d(TAG, "Invalid package found in getShortcutInfo: " + componentName); 26309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return null; 26311323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } else { 26321323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung try { 26331323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung PackageInfo pi = manager.getPackageInfo(componentName.getPackageName(), 0); 26341323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung info.initFlagsAndFirstInstallTime(pi); 26351323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } catch (NameNotFoundException e) { 26361323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung Log.d(TAG, "getPackInfo failed for package " + 26371323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung componentName.getPackageName()); 26381323b4856a2a822af77293cadeda9910a5d1ba0eWinson Chung } 263931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 264031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 26418ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: See if the PackageManager knows about this case. If it doesn't 26428ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // then return null & delete this. 26438ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 264456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource -- This may implicitly give us back the fallback icon, 264556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // but don't worry about that. All we're doing with usingFallbackIcon is 264656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // to avoid saving lots of copies of that in the database, and most apps 264756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // have icons anyway. 2648c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung 2649c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // Attempt to use queryIntentActivities to get the ResolveInfo (with IntentFilter info) and 2650c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // if that fails, or is ambiguious, fallback to the standard way of getting the resolve info 2651c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung // via resolveActivity(). 2652ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung Bitmap icon = null; 2653c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ResolveInfo resolveInfo = null; 2654c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName oldComponent = intent.getComponent(); 2655c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung Intent newIntent = new Intent(intent.getAction(), null); 2656c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.addCategory(Intent.CATEGORY_LAUNCHER); 2657c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung newIntent.setPackage(oldComponent.getPackageName()); 2658c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung List<ResolveInfo> infos = manager.queryIntentActivities(newIntent, 0); 2659c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung for (ResolveInfo i : infos) { 2660c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung ComponentName cn = new ComponentName(i.activityInfo.packageName, 2661c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung i.activityInfo.name); 2662c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (cn.equals(oldComponent)) { 2663c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = i; 2664c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2665c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 2666c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung if (resolveInfo == null) { 2667c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung resolveInfo = manager.resolveActivity(intent, 0); 2668c208ff9c5ded4953ded6a3358097c9f7280df825Winson Chung } 266956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 2670aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung icon = mIconCache.getIcon(componentName, resolveInfo, labelCache); 267156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 267256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 267356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 267456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 2675931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 267656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 26779c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 267856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 267956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 268056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 268156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 268256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 268356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.setIcon(icon); 268456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 268556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the resource 268656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resolveInfo != null) { 26875308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName key = LauncherModel.getComponentNameFromResolveInfo(resolveInfo); 26885308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (labelCache != null && labelCache.containsKey(key)) { 26895308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung info.title = labelCache.get(key); 2690c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 2691c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung info.title = resolveInfo.activityInfo.loadLabel(manager); 2692c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (labelCache != null) { 26935308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelCache.put(key, info.title); 2694c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 2695c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 269656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 269756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // from the db 269856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (info.title == null) { 269956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (c != null) { 270056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 270156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 270256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 270356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // fall back to the class name of the activity 27049c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato if (info.title == null) { 270556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = componentName.getClassName(); 27069c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 27079c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION; 27089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 27099c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 271031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 271164359a53dc827797917a8d9a0697a91996789801Winson Chung static ArrayList<ItemInfo> filterItemInfos(Collection<ItemInfo> infos, 271264359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter f) { 271364359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> filtered = new HashSet<ItemInfo>(); 271464359a53dc827797917a8d9a0697a91996789801Winson Chung for (ItemInfo i : infos) { 271564359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 271664359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 271764359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.intent.getComponent(); 271864359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 271964359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 272064359a53dc827797917a8d9a0697a91996789801Winson Chung } 272164359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof FolderInfo) { 272264359a53dc827797917a8d9a0697a91996789801Winson Chung FolderInfo info = (FolderInfo) i; 272364359a53dc827797917a8d9a0697a91996789801Winson Chung for (ShortcutInfo s : info.contents) { 272464359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = s.intent.getComponent(); 272564359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(info, s, cn)) { 272664359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(s); 27278a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27288a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 272964359a53dc827797917a8d9a0697a91996789801Winson Chung } else if (i instanceof LauncherAppWidgetInfo) { 273064359a53dc827797917a8d9a0697a91996789801Winson Chung LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) i; 273164359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName cn = info.providerName; 273264359a53dc827797917a8d9a0697a91996789801Winson Chung if (cn != null && f.filterItem(null, info, cn)) { 273364359a53dc827797917a8d9a0697a91996789801Winson Chung filtered.add(info); 273464359a53dc827797917a8d9a0697a91996789801Winson Chung } 27358a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27368a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 273764359a53dc827797917a8d9a0697a91996789801Winson Chung return new ArrayList<ItemInfo>(filtered); 273864359a53dc827797917a8d9a0697a91996789801Winson Chung } 273964359a53dc827797917a8d9a0697a91996789801Winson Chung 274064359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForPackageName(final String pn) { 274164359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 274264359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 274364359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 274464359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 274564359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.getPackageName().equals(pn); 274664359a53dc827797917a8d9a0697a91996789801Winson Chung } 274764359a53dc827797917a8d9a0697a91996789801Winson Chung }; 274864359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 274964359a53dc827797917a8d9a0697a91996789801Winson Chung } 275064359a53dc827797917a8d9a0697a91996789801Winson Chung 275164359a53dc827797917a8d9a0697a91996789801Winson Chung private ArrayList<ItemInfo> getItemInfoForComponentName(final ComponentName cname) { 275264359a53dc827797917a8d9a0697a91996789801Winson Chung HashSet<ItemInfo> infos = new HashSet<ItemInfo>(); 275364359a53dc827797917a8d9a0697a91996789801Winson Chung ItemInfoFilter filter = new ItemInfoFilter() { 275464359a53dc827797917a8d9a0697a91996789801Winson Chung @Override 275564359a53dc827797917a8d9a0697a91996789801Winson Chung public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn) { 275664359a53dc827797917a8d9a0697a91996789801Winson Chung return cn.equals(cname); 275764359a53dc827797917a8d9a0697a91996789801Winson Chung } 275864359a53dc827797917a8d9a0697a91996789801Winson Chung }; 275964359a53dc827797917a8d9a0697a91996789801Winson Chung return filterItemInfos(sBgItemsIdMap.values(), filter); 276064359a53dc827797917a8d9a0697a91996789801Winson Chung } 276164359a53dc827797917a8d9a0697a91996789801Winson Chung 276264359a53dc827797917a8d9a0697a91996789801Winson Chung public static boolean isShortcutInfoUpdateable(ItemInfo i) { 276364359a53dc827797917a8d9a0697a91996789801Winson Chung if (i instanceof ShortcutInfo) { 276464359a53dc827797917a8d9a0697a91996789801Winson Chung ShortcutInfo info = (ShortcutInfo) i; 276564359a53dc827797917a8d9a0697a91996789801Winson Chung // We need to check for ACTION_MAIN otherwise getComponent() might 276664359a53dc827797917a8d9a0697a91996789801Winson Chung // return null for some shortcuts (for instance, for shortcuts to 276764359a53dc827797917a8d9a0697a91996789801Winson Chung // web pages.) 276864359a53dc827797917a8d9a0697a91996789801Winson Chung Intent intent = info.intent; 276964359a53dc827797917a8d9a0697a91996789801Winson Chung ComponentName name = intent.getComponent(); 277064359a53dc827797917a8d9a0697a91996789801Winson Chung if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && 277164359a53dc827797917a8d9a0697a91996789801Winson Chung Intent.ACTION_MAIN.equals(intent.getAction()) && name != null) { 277264359a53dc827797917a8d9a0697a91996789801Winson Chung return true; 277364359a53dc827797917a8d9a0697a91996789801Winson Chung } 277464359a53dc827797917a8d9a0697a91996789801Winson Chung } 277564359a53dc827797917a8d9a0697a91996789801Winson Chung return false; 27768a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung } 27778a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung 27788a4351063f02c0e8d64ee3ace651b227e9f8321fWinson Chung /** 27790589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato * Make an ShortcutInfo object for a shortcut that isn't an application. 27809c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato */ 27810589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato private ShortcutInfo getShortcutInfo(Cursor c, Context context, 278256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex, 278356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato int titleIndex) { 278431dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 278556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Bitmap icon = null; 2786c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 27879c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; 27887376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project 27898ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato // TODO: If there's an explicit component and we can't install that, delete it. 27908ddc4fdba06cfa786950c306475b7a4e3f6846abJoe Onorato 279156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.title = c.getString(titleIndex); 279256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 27939c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato int iconType = c.getInt(iconTypeIndex); 27949c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato switch (iconType) { 27959c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_RESOURCE: 27969c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String packageName = c.getString(iconPackageIndex); 27979c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato String resourceName = c.getString(iconResourceIndex); 27989c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato PackageManager packageManager = context.getPackageManager(); 279956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 280056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the resource 28019c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato try { 28029c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato Resources resources = packageManager.getResourcesForApplication(packageName); 280356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (resources != null) { 280456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato final int id = resources.getIdentifier(resourceName, null, null); 2805c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2806c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 280756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 28089c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } catch (Exception e) { 280956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // drop this. we have other places to look for icons 281056d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 281156d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the db 281256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 2813931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 281456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 281556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the fallback icon 281656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 281756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 281856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28197376faefbbcbe30cc4e3f706ab95c254a4707d98The Android Open Source Project } 28209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato case LauncherSettings.Favorites.ICON_TYPE_BITMAP: 2822931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka icon = getIconFromCursor(c, iconIndex, context); 282356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato if (icon == null) { 282456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato icon = getFallbackIcon(); 282556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = false; 282656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 282756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } else { 282856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.customIcon = true; 28299c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato } 28309c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 28319c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato default: 2832d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato icon = getFallbackIcon(); 283356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato info.usingFallbackIcon = true; 28349c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato info.customIcon = false; 28359c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato break; 283631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 2837d8d22da5ca3e8d3e8d2e3616305b038d37486f32Joe Onorato info.setIcon(icon); 28389c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato return info; 2839f96811cdf564469a7a654a0c876288c9fd14f35eThe Android Open Source Project } 284031dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 2841931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka Bitmap getIconFromCursor(Cursor c, int iconIndex, Context context) { 28423a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka @SuppressWarnings("all") // suppress dead code warning 28433a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka final boolean debug = false; 28443a9fcedbcd235372cd2ab64f825a0b5b3937f59eMichael Jurka if (debug) { 284556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato Log.d(TAG, "getIconFromCursor app=" 284656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato + c.getString(c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE))); 284756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 284856d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato byte[] data = c.getBlob(iconIndex); 284956d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato try { 2850931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka return Utilities.createIconBitmap( 2851931dc9779dab5071efc21163647f5f004991bfb3Michael Jurka BitmapFactory.decodeByteArray(data, 0, data.length), context); 285256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } catch (Exception e) { 285356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato return null; 285456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 285556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 285656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 28573d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung ShortcutInfo addShortcut(Context context, Intent data, long container, int screen, 28583d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung int cellX, int cellY, boolean notify) { 2859a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung final ShortcutInfo info = infoFromShortcutIntent(context, data, null); 2860d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (info == null) { 2861d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2862d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 28633d503fbd9468fb2b9fa645f4f7b91e11229edbfaWinson Chung addItemToDatabase(context, info, container, screen, cellX, cellY, notify); 28640589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 28650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 28660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 28670589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2868a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung /** 286955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung * Attempts to find an AppWidgetProviderInfo that matches the given component. 287055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung */ 287155cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetProviderInfo findAppWidgetProviderInfoWithComponent(Context context, 287255cef262f97749300c2f6e764da0b00cbcb78879Winson Chung ComponentName component) { 287355cef262f97749300c2f6e764da0b00cbcb78879Winson Chung List<AppWidgetProviderInfo> widgets = 287455cef262f97749300c2f6e764da0b00cbcb78879Winson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 287555cef262f97749300c2f6e764da0b00cbcb78879Winson Chung for (AppWidgetProviderInfo info : widgets) { 287655cef262f97749300c2f6e764da0b00cbcb78879Winson Chung if (info.provider.equals(component)) { 287755cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return info; 287855cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 287955cef262f97749300c2f6e764da0b00cbcb78879Winson Chung } 288055cef262f97749300c2f6e764da0b00cbcb78879Winson Chung return null; 2881a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 2882a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung 288368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung /** 288468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung * Returns a list of all the widgets that can handle configuration with a particular mimeType. 288568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung */ 288668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) { 288768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final PackageManager packageManager = context.getPackageManager(); 288868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = 288968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new ArrayList<WidgetMimeTypeHandlerData>(); 289068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 289168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final Intent supportsIntent = 289268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE); 289368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportsIntent.setType(mimeType); 289468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 289568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Create a set of widget configuration components that we can test against 289668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<AppWidgetProviderInfo> widgets = 289768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung AppWidgetManager.getInstance(context).getInstalledProviders(); 289868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = 289968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new HashMap<ComponentName, AppWidgetProviderInfo>(); 290068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (AppWidgetProviderInfo info : widgets) { 290168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.put(info.configure, info); 290268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 290368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 290468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // Run through each of the intents that can handle this type of clip data, and cross 290568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung // reference them with the components that are actual configuration components 290668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, 290768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung PackageManager.MATCH_DEFAULT_ONLY); 290868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung for (ResolveInfo info : activities) { 290968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ActivityInfo activityInfo = info.activityInfo; 291068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung final ComponentName infoComponent = new ComponentName(activityInfo.packageName, 291168846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung activityInfo.name); 291268846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung if (configurationComponentToWidget.containsKey(infoComponent)) { 291368846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung supportedConfigurationActivities.add( 291468846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, 291568846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung configurationComponentToWidget.get(infoComponent))); 291668846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 291768846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 291868846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung return supportedConfigurationActivities; 291968846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung } 292068846fdce6c01bbe474bd0c8307e1ccaac161cbcWinson Chung 2921a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung ShortcutInfo infoFromShortcutIntent(Context context, Intent data, Bitmap fallbackIcon) { 29220589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); 29230589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); 29240589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON); 29250589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2926d919882006a457d16dea46bd546472e6534b5c19Adam Cohen if (intent == null) { 2927d919882006a457d16dea46bd546472e6534b5c19Adam Cohen // If the intent is null, we can't construct a valid ShortcutInfo, so we return null 2928d919882006a457d16dea46bd546472e6534b5c19Adam Cohen Log.e(TAG, "Can't construct ShorcutInfo with null intent"); 2929d919882006a457d16dea46bd546472e6534b5c19Adam Cohen return null; 2930d919882006a457d16dea46bd546472e6534b5c19Adam Cohen } 2931d919882006a457d16dea46bd546472e6534b5c19Adam Cohen 29320589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Bitmap icon = null; 29330589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato boolean customIcon = false; 29340589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato ShortcutIconResource iconResource = null; 29350589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29360589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (bitmap != null && bitmap instanceof Bitmap) { 29370589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato icon = Utilities.createIconBitmap(new FastBitmapDrawable((Bitmap)bitmap), context); 29380589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato customIcon = true; 29390589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } else { 29400589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE); 29410589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (extra != null && extra instanceof ShortcutIconResource) { 29420589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato try { 29430589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource = (ShortcutIconResource) extra; 29440589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final PackageManager packageManager = context.getPackageManager(); 29450589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Resources resources = packageManager.getResourcesForApplication( 29460589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato iconResource.packageName); 29470589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato final int id = resources.getIdentifier(iconResource.resourceName, null, null); 2948c9a961952d1a057029874f8426b90181f6876034Michael Jurka icon = Utilities.createIconBitmap( 2949c9a961952d1a057029874f8426b90181f6876034Michael Jurka mIconCache.getFullResIcon(resources, id), context); 29500589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } catch (Exception e) { 29510589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato Log.w(TAG, "Could not load shortcut icon: " + extra); 29520589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29530589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29540589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29550589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2956c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka final ShortcutInfo info = new ShortcutInfo(); 295756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29580589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato if (icon == null) { 2959a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung if (fallbackIcon != null) { 2960a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = fallbackIcon; 2961a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } else { 2962a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung icon = getFallbackIcon(); 2963a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung info.usingFallbackIcon = true; 2964a9abd0e0bdedb5cbbd12b84cb83037a735e79a20Winson Chung } 29650589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29660589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.setIcon(icon); 296756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 29680589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.title = name; 29690589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.intent = intent; 29700589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.customIcon = customIcon; 29710589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato info.iconResource = iconResource; 29720589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 29730589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato return info; 29740589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato } 29750589f0f66ce498512c6ee47482c649d88294c9d0Joe Onorato 2976aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean queueIconToBeChecked(HashMap<Object, byte[]> cache, ShortcutInfo info, Cursor c, 2977aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung int iconIndex) { 297817a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato // If apps can't be on SD, don't even bother. 2979ee055715cfe5085aa7c1ff1f8a14348bd0cef604Winson Chung if (!mAppsCanBeOnRemoveableStorage) { 2980aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 298117a8922e2ab2ad599df3750d398a095473ccd1b4Joe Onorato } 298256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // If this icon doesn't have a custom icon, check to see 298356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // what's stored in the DB, and if it doesn't match what 298456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // we're going to show, store what we are going to show back 298556d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // into the DB. We do this so when we're loading, if the 298656d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // package manager can't find an icon (for example because 298756d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato // the app is on SD) then we can use that instead. 2988ddc9c1fb1ab426772add520d277ea9c2cd674094Joe Onorato if (!info.customIcon && !info.usingFallbackIcon) { 2989aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung cache.put(info, c.getBlob(iconIndex)); 2990aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return true; 2991aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2992aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung return false; 2993aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 2994aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung void updateSavedIcon(Context context, ShortcutInfo info, byte[] data) { 2995aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung boolean needSave = false; 2996aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung try { 2997aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (data != null) { 2998aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap saved = BitmapFactory.decodeByteArray(data, 0, data.length); 2999aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Bitmap loaded = info.getIcon(mIconCache); 3000aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = !saved.sameAs(loaded); 3001aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } else { 300256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato needSave = true; 300356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 3004aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } catch (Exception e) { 3005aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung needSave = true; 3006aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung } 3007aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung if (needSave) { 3008aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung Log.d(TAG, "going to save icon bitmap for info=" + info); 3009aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // This is slower than is ideal, but this only happens once 3010aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung // or when the app is updated with a new icon. 3011aac01e1073f3deb3f543fd27cc63fd727101584eWinson Chung updateItemInDatabase(context, info); 301256d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 301356d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato } 301456d8291af6a28c6ba64113120efdf84a785e816cJoe Onorato 301531dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project /** 3016df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen * Return an existing FolderInfo object if we have encountered this ID previously, 30179c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato * or make a new one. 301831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project */ 3019df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen private static FolderInfo findOrMakeFolder(HashMap<Long, FolderInfo> folders, long id) { 30209c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // See if a placeholder was created for us already 30219c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato FolderInfo folderInfo = folders.get(id); 3022df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen if (folderInfo == null) { 30239c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato // No placeholder -- create a new instance 3024c9d95c5897fc5ebbf53903d4ab18ad13d196f643Michael Jurka folderInfo = new FolderInfo(); 30259c1289cb3bfb74f86e53ec7ac6dd76bb39666b2dJoe Onorato folders.put(id, folderInfo); 302631dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 3027df2cc41acbfacd576f99483a4af1cda32ebd3d09Adam Cohen return folderInfo; 302831dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project } 302931dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project 30301190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<ApplicationInfo> getAppNameComparator() { 30311190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 30321190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<ApplicationInfo>() { 30331190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 30341190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung int result = collator.compare(a.title.toString(), b.title.toString()); 30351190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung if (result == 0) { 30361190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung result = a.componentName.compareTo(b.componentName); 30371190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30381190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return result; 30395b1808da75ed3e3528cb31dee56a4e363812cc21Michael Jurka } 30401190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 30411190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 304278403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR 304378403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung = new Comparator<ApplicationInfo>() { 304478403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung public final int compare(ApplicationInfo a, ApplicationInfo b) { 304578403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime < b.firstInstallTime) return 1; 304678403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung if (a.firstInstallTime > b.firstInstallTime) return -1; 304778403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung return 0; 304878403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung } 304978403feedcf6d61a527cf0c904cb55ca43c0f3cbWinson Chung }; 30501190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public static final Comparator<AppWidgetProviderInfo> getWidgetNameComparator() { 30511190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung final Collator collator = Collator.getInstance(); 30521190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return new Comparator<AppWidgetProviderInfo>() { 30531190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung public final int compare(AppWidgetProviderInfo a, AppWidgetProviderInfo b) { 30541190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return collator.compare(a.label.toString(), b.label.toString()); 30551190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30561190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung }; 30571190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung } 30585308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung static ComponentName getComponentNameFromResolveInfo(ResolveInfo info) { 30595308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (info.activityInfo != null) { 30605308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.activityInfo.packageName, info.activityInfo.name); 30615308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } else { 30625308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung return new ComponentName(info.serviceInfo.packageName, info.serviceInfo.name); 30635308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 30645308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung } 3065785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public static class ShortcutNameComparator implements Comparator<ResolveInfo> { 30661190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 3067785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung private PackageManager mPackageManager; 3068c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung private HashMap<Object, CharSequence> mLabelCache; 3069785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung ShortcutNameComparator(PackageManager pm) { 3070785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung mPackageManager = pm; 3071c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = new HashMap<Object, CharSequence>(); 30721190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3073c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3074c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung ShortcutNameComparator(PackageManager pm, HashMap<Object, CharSequence> labelCache) { 3075c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mPackageManager = pm; 3076c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache = labelCache; 30771190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 3078785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3079785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung public final int compare(ResolveInfo a, ResolveInfo b) { 3080c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung CharSequence labelA, labelB; 30815308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyA = LauncherModel.getComponentNameFromResolveInfo(a); 30825308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung ComponentName keyB = LauncherModel.getComponentNameFromResolveInfo(b); 30835308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyA)) { 30845308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelA = mLabelCache.get(keyA); 3085c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3086c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = a.loadLabel(mPackageManager).toString(); 3087c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 30885308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyA, labelA); 3089c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 30905308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung if (mLabelCache.containsKey(keyB)) { 30915308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung labelB = mLabelCache.get(keyB); 3092c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3093c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = b.loadLabel(mPackageManager).toString(); 3094c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung 30955308f24d4b66b020202b88eff672f5a89096ebb6Winson Chung mLabelCache.put(keyB, labelB); 3096c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 30971190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 3098785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung } 3099785d2eb2b8d7072c8124300dd9168ff51a91cf38Winson Chung }; 31001ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public static class WidgetAndShortcutNameComparator implements Comparator<Object> { 31011190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung private Collator mCollator; 31021ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private PackageManager mPackageManager; 31031ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung private HashMap<Object, String> mLabelCache; 31041ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung WidgetAndShortcutNameComparator(PackageManager pm) { 31051ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mPackageManager = pm; 31061ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung mLabelCache = new HashMap<Object, String>(); 31071190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung mCollator = Collator.getInstance(); 31081ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31091ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung public final int compare(Object a, Object b) { 31101ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung String labelA, labelB; 3111c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(a)) { 3112c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = mLabelCache.get(a); 3113c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3114c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelA = (a instanceof AppWidgetProviderInfo) ? 31151ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) a).label : 31161ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) a).loadLabel(mPackageManager).toString(); 3117c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(a, labelA); 3118c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 3119c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung if (mLabelCache.containsKey(b)) { 3120c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = mLabelCache.get(b); 3121c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } else { 3122c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung labelB = (b instanceof AppWidgetProviderInfo) ? 31231ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((AppWidgetProviderInfo) b).label : 31241ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung ((ResolveInfo) b).loadLabel(mPackageManager).toString(); 3125c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung mLabelCache.put(b, labelB); 3126c3eecff9043759926df124483b45fe8f4436ae7cWinson Chung } 31271190487e15325e371c6c18181b1a5ef7ab2a79e6Winson Chung return mCollator.compare(labelA, labelB); 31281ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung } 31291ed747a4c07101793322c13a36dd547df4a3aa50Winson Chung }; 3130be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato 3131be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato public void dumpState() { 3132be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato Log.d(TAG, "mCallbacks=" + mCallbacks); 3133487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.data", mBgAllAppsList.data); 3134487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.added", mBgAllAppsList.added); 3135487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.removed", mBgAllAppsList.removed); 3136487f7dd3059621527eb439d7d51d34e00293f9b1Adam Cohen ApplicationInfo.dumpApplicationInfoList(TAG, "mAllAppsList.modified", mBgAllAppsList.modified); 31373611578579b4bfb25616085dafdb1a45207394f9Joe Onorato if (mLoaderTask != null) { 31383611578579b4bfb25616085dafdb1a45207394f9Joe Onorato mLoaderTask.dumpState(); 31393611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } else { 31403611578579b4bfb25616085dafdb1a45207394f9Joe Onorato Log.d(TAG, "mLoaderTask=null"); 31413611578579b4bfb25616085dafdb1a45207394f9Joe Onorato } 3142be38609f875f9b9374ceaf723135c0a624637fcbJoe Onorato } 314331dd503c6aa69018e694d91724d46db49ea09327The Android Open Source Project} 3144